01 — History

From Jungle Grass to World Commodity

Few ingredients, not even salt, wheat or oil, have changed economies, borders and human habits as much as sugar. So its story is not only about food: there are colonies in it, industry, chemistry, and something quite personal too.

Sugarcane, Saccharum officinarum, is a tall perennial grass from the tropical lowlands of Papua New Guinea and the islands of Southeast Asia. Archaeological evidence puts its first domestication somewhere between 8,000 and 4,000 BCE. Estimates vary, but even the most cautious make it one of the earliest cultivated plants. For thousands of years people simply chewed the stalks for the sweet juice, with no processing at all.

Sugarcane reached India along Austronesian trade routes, and by the first millennium BCE Indian farmers were boiling the juice into crude jaggery, a thick, unrefined solid. Crystal sugar came only much later, under the Gupta Empire (4th–5th century CE), India's "Golden Age", when crystallization was worked out: the juice was clarified with lime, boiled in open pans, cooled and seeded to form granular crystals called khanda, the Sanskrit word that gave us "candy". India was the first to treat sugar not only as a plant but as a product. Texts from the period mention it as medicine and as a temple offering, and rank it by grades of quality.

The story goes that when Persian armies under Darius I invaded India around 510 BCE, they came across cane fields and carried the knowledge west. Persian engineers improved irrigation and processing. But it was the Arab expansion of the 7th and 8th centuries that made sugar a Mediterranean commodity. Arab agronomists took sugarcane across North Africa to Egypt, Sicily and the Iberian Peninsula. They built water mills, brought in boiling in several stages and set up the first plantations, which needed a great deal of labor.

European crusaders coming back from the Levant in the 11th and 12th centuries brought sugar home as a luxury. It was sold by the ounce in apothecaries, as a spice, a medicine and a sign of status. Venice and Genoa held the Mediterranean trade, importing refined sugar from Egypt and Syria. For three hundred years only the rich could afford sugar, and it shaped the banquets of late medieval Europe.

Christopher Columbus changed the arithmetic. On his second voyage, in 1493, he brought sugarcane cuttings to Hispaniola. The Caribbean climate suited cane well: constant heat, plenty of rain, volcanic soil. Within a few decades Spanish and Portuguese colonists had set up plantations across the Caribbean, Brazil and, in time, much of tropical Central and South America. But cane needs hard work: planting, cutting, hauling, milling, boiling, in harsh conditions and in a hurry, because cut cane starts to ferment within hours.

The answer was slavery. Between the 16th and 19th centuries an estimated 12.5 million enslaved Africans were shipped across the Atlantic, and a disproportionate number were sent to the sugar colonies. Barbados, Jamaica, Haiti, Cuba and Brazil became sugar colonies built on the suffering of enslaved people. Death rates on sugar plantations were among the highest in the Atlantic slave trade, higher than on cotton or tobacco. Sugar did not just profit from slavery: in many cases it was the reason slavery reached such a scale.

The Haitian Revolution of 1791–1804 disrupted Caribbean sugar production. Napoleon needed an alternative and turned to the sugar beet, a root crop of temperate climates. It was first identified as a source of sugar by the German chemist Andreas Sigismund Marggraf in 1747, and put into industrial production by his student Franz Karl Achard. By the 1810s France had built beet sugar factories across Northern Europe. That ended the tropical monopoly: sugar could now be made in cold climates, on home soil, without colonies.

The Industrial Revolution of the 19th century mechanized everything: vacuum pans replaced open boiling, centrifuges separated crystals from molasses, and railways moved raw cane from field to factory in hours. Prices fell sharply. By 1900 sugar had gone from royal luxury to a working-class staple. Consumption per person in Britain rose from about 1.8 kg a year in 1700 to over 40 kg by 1900. Sugar had become cheap, white and everywhere.

"Follow sugar and you follow a good part of modern history: colonies, slavery, industry, and the slow change in what we eat."

02 — Chemistry

What Sugar Actually Does in Food

In cooking, sugar does much more than sweeten. In the kitchen it gives structure, texture and color, preserves food and holds moisture. For that you need a little basic chemistry, the kind you cannot skip if you want consistent results.

Chemically, table sugar is sucrose, a disaccharide made of one glucose molecule and one fructose molecule bonded together. When sucrose is split, you get those two monosaccharides, each with its own properties. Glucose is less sweet but more metabolically direct; fructose is about 1.7 times sweeter and more hygroscopic (it attracts moisture). That split is called inversion, and it is behind invert sugar, golden syrup and trimoline.

Caramelization starts when sugar is heated above roughly 160°C (320°F) without amino acids. Sucrose molecules break apart, recombine and polymerize into hundreds of new compounds: diacetyl (buttery), maltol (toasty), furanones (caramel). The color darkens in stages: pale blonde at 160°C, amber at 170°C, deep mahogany at 180°C, and black and bitter beyond 190°C. Each temperature range gives a clearly different flavor. A pastry cook who takes caramel to "brown" without a target temperature is guessing, and it shows.

The Maillard reaction is something else. It needs both a reducing sugar (glucose or fructose, not sucrose directly) and an amino acid, and it happens at lower temperatures, usually starting around 110–140°C. It produces melanoidins (brown pigments) and a huge family of volatile flavor compounds: pyrazines (roasted, nutty), thiophenes (meaty), Strecker aldehydes (malty, bready). Bread crust, seared meat, roasted coffee: all Maillard. Where both Maillard and caramelization happen (e.g. crème brûlée), the chemistry comes in layers, one after the other.

Texture is one of sugar's most important jobs. In solution, sugar raises the boiling point of water: the higher the concentration, the higher the temperature and the harder the end product. All of confectionery rests on this: soft ball (112–116°C), firm ball (118–120°C), hard ball (121–130°C), soft crack (132–143°C), hard crack (146–154°C). Each stage gives its own product: fudge, caramel, nougat, toffee, lollipop. A sugar thermometer is not an optional extra here.

In baking, sugar competes with flour for water. That slows gluten development and gives a more tender crumb. It also stabilizes whipped egg foams by raising viscosity and delaying protein coagulation, which is why meringue holds its shape. In frozen desserts, dissolved sugar lowers the freezing point, so ice cream does not turn into a solid block. The amount of sugar sets the texture directly: too little and you get ice; too much and it never sets firm.

Moisture retention matters more than most cooks think. Sugar is hygroscopic: it pulls water from the air and holds on to it. That is why a cake made with brown sugar (which contains molasses, which contains invert sugar) stays moist longer than one made with white. It is also why royal icing dries rock-hard: the sugar crystallizes and shuts the moisture out. Pastry kitchens use this all the time: glucose syrup in ganache so it keeps longer, a dusting of sugar so sweets do not stick, dough hydration adjusted to the type of sugar.

Preservation is old knowledge that we now understand better. Above 65% concentration, sugar pushes water activity below the level most bacteria and molds need to grow. Jams, jellies, candied fruit, marmalades and fruit pastes all rely on this, and so does condensed milk. Sugar does not kill microorganisms; it takes away the water they could use. The technique is older than refrigeration and older than canning, and pastry kitchens still use it every day.

03 — Body

What Sugar Does in the Body

This is not a lecture on diet. But a cook should know what sugar does to the people who eat the food, just as a builder should know how much a wall can carry.

When you eat sucrose, the enzyme sucrase splits it into glucose and fructose in the small intestine. Glucose goes straight into the blood and triggers the pancreas to release insulin, the hormone that tells cells to take up glucose for energy. That is normal. Most of the carbohydrates we eat end up as glucose. With refined sugar the difference is speed: there is no fiber, fat or protein to slow absorption. Blood glucose rises fast, insulin rushes after it, and the spike is often followed by a sharp drop, the familiar "crash" that leaves you tired, irritable and wanting more sugar.

Fructose takes a different route. Almost all of it is handled by the liver, mostly bypassing the insulin response. In small amounts, as in a few pieces of fruit, the liver turns fructose into glycogen (stored energy) without trouble. In large amounts, the kind found in sweetened drinks, industrial sauces and today's dessert portions, the liver turns the excess into fat, through a process called de novo lipogenesis. Over the years, too much fructose contributes to non-alcoholic fatty liver disease, raised triglycerides and insulin resistance.

Insulin resistance comes slowly. When cells are flooded with insulin again and again, they start to respond less well. The pancreas makes up for it by producing more. In the end, blood sugar stays high even with high insulin, the precursor to type 2 diabetes. This does not come from one dessert. It comes from years of eating too much, often 3 to 5 times what nutrition science considers safe.

Teeth tell the simplest story. Bacteria in the mouth, especially Streptococcus mutans, feed on sugar and produce lactic acid as a byproduct. The acid eats into tooth enamel and causes cavities. How often matters more than how much: sipping a sweet drink over two hours does more damage than eating a whole dessert in five minutes, because the pH in the mouth stays low for longer.

None of this makes sugar a poison. Glucose is the brain's main fuel; it needs about 120 grams a day. The body can make glucose from complex carbohydrates, protein and fat, but there is nothing wrong with eating it directly in moderate amounts. The problem, as usual, is the dose. The WHO recommends keeping free sugars under 10% of total daily calories, roughly 50 grams for an adult. Average intake in many Western countries is over 80–100 grams.

"Sugar is a nutrient. The trouble is that modern food delivers it in doses the body was not built to handle every day."

04 — Brain

Addiction, Dopamine, and the Scientific Debate

Is sugar "addictive"? Nutrition science argues about it a lot, and popular media often get it wrong. The answer is not simple, and it is worth understanding.

Here is what is established: sugar triggers dopamine release in the nucleus accumbens, the brain's reward center. It is the same circuit switched on by sex, social bonding, music, exercise and, yes, drugs. The dopamine response to sugar is not a disease but an evolutionary adaptation: a reward signal that pushed our ancestors to look for calorie-dense food when scarcity was the norm.

Animal studies, mostly in rats, have shown behavior that looks like addiction: bingeing (eating large amounts in short windows), tolerance (needing more for the same response), withdrawal symptoms (anxiety, teeth chattering, tremors when sugar is taken away after regular access) and cross-sensitization (rats used to sugar react more strongly to drugs such as amphetamine). These findings are solid and have been repeated in several labs.

The trouble is in carrying this over to people, because human neuroscience is more complicated. Brain scans show that sugar activates the reward circuit, but so do many pleasant experiences that nobody calls addictive. The strength and pattern of the activation differ from classic substance addiction. Most importantly, people do not consistently show the same escalation and withdrawal: some clearly struggle with compulsive eating driven by sugar, others do not. With nicotine or opioids the course is much more uniform.

The scientific consensus today (2026) could be summed up like this: sugar can produce addiction-like behavior in susceptible people, especially when it is eaten in binges, the pattern typical of ultra-processed food environments. It activates the same neural pathways as addictive substances, but not with the same pharmacological force. The popular claim that sugar is "as addictive as cocaine" overstates the evidence. Dismissing sugar's effect on the reward circuit, as industry often does, understates it.

For mental health, the wider pattern is what matters. In observational studies, diets high in sugar are linked with higher rates of depression and anxiety, though cause and effect are hard to separate. Sugar crashes can bring mood swings, irritability and brain fog. The cycle of craving, eating, crashing and craving again can wear down a person's sense of control over their own eating. That psychological cost is real whether or not you call it "addiction."

For a cook, the takeaway is practical: sugar pulls hard on both the palate and the brain. Sweetness is the easiest taste to sell and the hardest to keep in check, and keeping that in mind when you use it is part of the craft.

05 — Varieties

16+ Sugars Worth Knowing

Not all sugar is white and granulated. There are many kinds from many places, and they differ in minerals, moisture, crystal size, texture and flavor. Each behaves differently in the kitchen, so a cook who treats them as interchangeable misses half of what sugar can do.

• White Granulated Sugar — The global default. 99.9% pure sucrose, fully refined, bleached or processed through activated carbon. Neutral flavor, even crystal size, predictable behavior. The baseline all other sugars are measured against.
• Caster (Superfine) Sugar — Same purity as granulated but with finer crystals. It dissolves faster, so it is the first choice for meringues, mousses, cold preparations and anything where undissolved grains would spoil the texture. Called "caster" because it passes through a fine caster (shaker).
• Powdered (Confectioners') Sugar — Granulated sugar ground to dust, usually with 3–5% cornstarch added to stop clumping. Used for icings, dusting and anything uncooked. The starch can cloud glazes, so pastry kitchens often use starch-free versions or grind their own.
• Demerara Sugar — Named after the Demerara region in Guyana. Large amber crystals, dry and crunchy, with a mild toffee flavor. Minimally processed: the molasses coating stays on. Great for a crunchy top on crème brûlée, on biscuits or in coffee.
• Turbinado Sugar — Similar to demerara but processed differently. Partly refined: the outer molasses is spun off in a centrifuge rather than boiled off. Slightly smaller crystals, lighter color, more neutral flavor. "Sugar in the Raw" is a commercial turbinado.
• Light Muscovado — A soft, moist, fine-grained sugar with a strong butterscotch and toffee flavor. Contains about 3.5% molasses. British baking leans on it heavily. Excellent in caramel sauces, gingerbread and sticky toffee pudding.
• Dark Muscovado — Made the same way as light, but with about 6.5% molasses. Nearly black, very sticky, with deep licorice, treacle and earthy notes. It cannot stand in for brown sugar 1:1, because the flavor is much stronger. Use it where that strength is the point: dark fruitcakes, barbecue rubs, complex sauces.
• Panela / Piloncillo — Unrefined whole cane sugar, traditional across Latin America. Cane juice is boiled, reduced and poured into molds, with no centrifuge and no separation. Sold as hard cones or blocks. Deep, complex sweetness with notes of burnt caramel, dried fruit and smoke. Grated or dissolved into sauces, drinks (aguapanela) and desserts. Called rapadura in Brazil, chancaca in Peru, papelón in Venezuela.
• Jaggery (Gur) — South Asia's cousin of panela. Made from sugarcane juice or date palm sap, boiled in open pans and cooled in molds. The color runs from golden to dark brown depending on the source and processing. Rich in iron and trace minerals. Central to Indian, Bangladeshi and Sri Lankan cooking, in sweets (chikki, payasam), chutneys and dal. Each region makes its own kinds.
• Palm Sugar — Made from the sap of various palms: toddy palm, palmyra palm, nipa palm or sugar palm (Arenga pinnata). The sap is collected by tapping the flower stalks. Ranges from soft paste to hard cakes depending on moisture. Buttery, caramel-like flavor with a mild smokiness. A staple of Thai, Indonesian, Burmese and Cambodian cooking: coconut curries, dipping sauces, desserts.
• Coconut Sugar — Made from the sap of coconut palm flower buds. Granulated, light brown, tasting more like brown sugar than coconut. Lower glycemic index than white sugar (GI ~35 vs. ~65), though this is debated and varies by source. Contains small amounts of inulin fiber. Heavily marketed as a "healthy alternative", which is best taken with a pinch of salt: it is still mostly sucrose.
• Maple Sugar — Made by boiling maple syrup past the syrup stage until it crystallizes. About 90% sucrose. Rich, complex sweetness with vanilla, wood and butter notes that only the maple tree gives. Expensive, labor-intensive and seasonal (the sap only runs in early spring). Used for finishing, confections and wherever its flavor justifies the cost.
• Date Sugar — Not technically sugar: it is whole dried dates ground to a powder. Contains fiber, minerals and some moisture. It does not dissolve in liquid, does not melt and behaves unpredictably in baking. Best as a topping, in energy bars or blended into smoothies. About 70% as sweet as white sugar.
• Molasses — The byproduct of sugar refining. Each boiling of cane juice gives the next grade: light (first boil), dark (second) and blackstrap (third). Blackstrap is the richest in minerals (iron, calcium, magnesium) and the most bitter: an ingredient, not a sweetener. Molasses goes into gingerbread, baked beans, rum and brown sugar (which is just white sugar with molasses added back).
• Kokuto (Black Sugar) — Okinawan unrefined cane sugar, made by slowly boiling pure cane juice in iron pots. Jet-black, with a strong bittersweet, mineral flavor and a hint of salt. Used in wagashi (Japanese confections), shaved ice (kakigōri), brown sugar tapioca and as a finishing sugar. Part of Okinawan food and identity.
• Honey — Technically an invert sugar made by bees: a mix of glucose, fructose, water and hundreds of minor compounds (enzymes, organic acids, polyphenols, volatile aromatics). The flavor depends heavily on the flowers: acacia (light, neutral), buckwheat (dark, malty), chestnut (bitter, tannic), manuka (medicinal). In cooking, honey browns faster than granulated sugar (because of its fructose), adds moisture and some acidity. It is not vegan, and not meaningfully "healthier" than sugar in calories or glycemic terms, but its flavor is far richer.
• Muscovado vs. Brown Sugar — A difference worth remembering. Commercial brown sugar is white refined sugar with a measured amount of molasses sprayed back on. Muscovado is unrefined: the molasses was never taken out. It is like whole grain flour versus white flour with bran added back. Flavor, moisture and minerals differ quite a lot.

06 — Production

Industrial and Artisanal

Industrial and artisanal sugar differ in chemistry and structure, not just in the story, and you notice it in the kitchen.

Industrial refining follows a sequence designed for maximum purity at minimum cost. Cane is harvested (more and more by machine), crushed to extract the juice, treated with lime (calcium hydroxide) to settle out impurities, heated, filtered and evaporated into raw sugar. The raw sugar then goes to a refinery, where it is dissolved, decolorized (with activated carbon, bone char or ion exchange resins), recrystallized, dried and packed. The result is 99.95% pure sucrose, so pure that finished cane sugar and beet sugar cannot be told apart chemically. The process uses high temperatures, chemical additives and a lot of energy. From field to shelf it is one of the most efficient chains in farming and industry, and one of the costliest for the environment, given the water use, monoculture farming and carbon emissions.

Beet sugar goes a similar way. Sugar beets (Beta vulgaris) are sliced into strips ("cossettes"), soaked in hot water to release the sucrose, purified with lime and carbon dioxide, filtered, evaporated and crystallized. The finished product is identical in composition to refined cane sugar. The difference is on the farm: beet grows in temperate climates and fits into crop rotation and smaller farms, though beet sugar is also made industrially in huge volumes in Europe, Russia and the northern US.

Artisanal production looks different at every step. For panela, for example, cane is cut by hand, milled on small mechanical or animal-powered presses, and the juice is boiled in open copper or iron pans. Workers skim impurities by hand, judge color and texture by experience, and pour the thick syrup into wooden molds. No chemicals are added. No centrifuge separates the molasses from the crystals, because the point is to keep them together. So the product varies by farm, by season and by the skill of whoever makes it. It has minerals, moisture, organic acids and a depth of flavor that refined sugar does not have.

Jaggery in South Asia is made in the same spirit. Kokuto in Okinawa is boiled in iron pots over wood or bagasse, the fiber left after milling cane. For maple sugar, living trees are tapped and the sap is boiled for hours at exact temperatures. For palm sugar, someone climbs the palms twice a day to collect sap from the tapped flower stalks. It is slow, hard work with low yields, and not easy to replace. These sugars carry terroir: you taste the soil, the climate, the plant and the technique.

In the kitchen this means: refined white sugar is a tool for exact work. It is consistent and predictable, and you need it where purity matters (sugar work, clear syrups, neutral sweetness). Artisanal sugars bring flavor. They are variable and complex, and they shine where you want character (finishing, sauces, marinades, desserts where the sugar is the taste). It pays to know which one to reach for, and why.

07 — Myths

What People Get Wrong

Sugar attracts more misinformation than almost any other ingredient. Some myths are harmless; others affect how cooks work and how people eat. Here are the ones that matter.

"Brown sugar is healthier than white sugar." — Probably the most persistent myth. Commercial brown sugar is white sugar with a thin coat of molasses, typically 3.5% for light and 6.5% for dark. The mineral content (calcium, potassium, iron) is slightly higher, but the amounts are nutritionally irrelevant. You would need to eat several hundred grams of brown sugar to get the minerals in a single banana. The calories are virtually identical. Truly unrefined sugars (muscovado, panela, jaggery) do contain more minerals, but they are still mostly sucrose. "Less processed" does not mean "healthy."

"Honey is a health food." — Honey does have real antibacterial properties (thanks to hydrogen peroxide and low pH) and contains trace enzymes and antioxidants. But metabolically it is about 80% sugar, roughly half glucose and half fructose, with nearly the same caloric density as table sugar. The glycemic impact is comparable. Honey is a wonderful ingredient with centuries of culinary and cultural history. Used in similar amounts, it is not meaningfully healthier than sugar.

"Coconut sugar is low-glycemic and safe for diabetics." — The often-quoted glycemic index (GI) of about 35 comes from a single Philippine study with a small sample; other analyses found higher figures. More importantly, GI is not the only thing that decides metabolic impact: glycemic load, total carbohydrate intake and each person's insulin sensitivity all matter. Coconut sugar is about 70–80% sucrose. It is a good ingredient with an interesting flavor, but it is not a diabetes-safe sweetener.

"Sugar causes hyperactivity in children." — This myth has been debunked by several double-blind, placebo-controlled studies over the past 30 years. When parents do not know whether their child had sugar or a placebo, they report no difference in behavior. What parents see is probably the excitement of the occasion (parties, celebrations), not a biochemical effect of the sugar. That does not make excess sugar harmless for children, since the risks for teeth and metabolism are real. But the link to hyperactivity is not supported by the evidence.

"Raw sugar is unprocessed." — The word "raw" on a sugar label does not mean unprocessed. Turbinado and "raw" sugars on the shelf are partly refined: centrifuged, washed and sometimes steamed. Truly unprocessed sugar would be sticky, dark and moist, like what you find in a panela mold in rural Colombia, not the free-flowing amber crystals in a café dispenser. The label is marketing, not description.

"You can substitute any sugar for any other in a recipe." — Each sugar has a different crystal size, moisture, acidity, mineral profile and melting behavior. Honey instead of granulated changes the moisture, browning and flavor. Coconut sugar instead of white changes the color, the caramel notes and maybe the texture. In pastry, where everything hangs on exact ratios, a swap without adjusting the recipe is almost always a mistake. Get to know the sugar before you swap it.

"Agave nectar is a natural, healthy sweetener." — Agave nectar is made by extracting and processing the sap of the agave plant, and its carbohydrates are often broken down enzymatically into fructose. The finished product is 70–90% fructose, more than high-fructose corn syrup. Its low glycemic index is there precisely because the liver handles fructose, so blood glucose does not spike. In high doses, that load on the liver is the worry, not the comfort. Agave is a perfectly usable ingredient, but calling it "natural" or "healthy" is misleading.

"Sugar feeds cancer." — All cells use glucose for energy, including cancer cells. That has led to the popular claim that sugar "feeds" cancer and that cutting out sugar can starve tumors. The reality is more complex. Cancer cells do take up more glucose (the basis of PET scanning), but removing sugar from the diet does not cut tumors off from fuel, because the body keeps up blood glucose from several sources regardless of diet. No reputable cancer organization recommends cutting out sugar as a treatment or prevention. Cutting back on excess sugar is sensible for metabolic health in general, but presenting it as cancer therapy is not supported by current evidence.

"Sugar is neither miracle nor poison, just a molecule that is often misunderstood. Once you know what it does, there is less guessing."

01 — Istorija

Od trave iz džungle do svetske robe

Malo koji sastojak, čak ni so, pšenica ili nafta, toliko je menjao privredu, granice i ljudske navike kao šećer. Zato njegova priča nije samo kulinarska: u njoj su kolonije, industrija, hemija, a i nešto sasvim lično.

Šećerna trska, Saccharum officinarum, visoka je višegodišnja trava iz tropskih nizija Papue Nove Gvineje i ostrva jugoistočne Azije. Po arheološkim nalazima, prvi put je pripitomljena negde između 8.000 i 4.000 godina pre nove ere. Procene se razlikuju, ali je i po najopreznijima među najranije gajenim biljkama. Hiljadama godina ljudi su je samo žvakali zbog slatkog soka, bez ikakve prerade.

Trska je u Indiju stigla austronezijskim trgovačkim putevima, a do prvog milenijuma pre nove ere indijski zemljoradnici su od njenog soka kuvali grubi jaggery, gustu, nerafinisanu čvrstu masu. Kristalni šećer došao je tek mnogo kasnije, u vreme carstva Gupta (4–5. vek nove ere), indijskog „zlatnog doba“, kad je razvijen postupak kristalizacije: sok se bistri krečom, kuva u otvorenim posudama, hladi i „zaseje“, pa nastaju zrnasti kristali koji se zovu khanda. Od te sanskritske reči potiče „kendi“ (bombona). Indija je prva počela da šećer tretira ne samo kao biljku, nego i kao proizvod. Tekstovi iz tog doba pominju ga kao lek i hramski prinos i dele ga po klasama kvaliteta.

Priča se da su persijske vojske pod Darijem I, kad su oko 510. godine pre nove ere upale u Indiju, naišle na polja trske i znanje o njoj odnele na zapad. Persijski inženjeri su unapredili navodnjavanje i preradu. Ali tek je arapsko širenje u 7. i 8. veku od šećera napravilo mediteransku robu. Arapski agronomi su preneli trsku preko severne Afrike do Egipta, Sicilije i Iberijskog poluostrva. Gradili su vodenice, uveli kuvanje u više faza i podigli prve plantaže, za koje je trebalo mnogo radne snage.

Evropski krstaši su šećer u 11. i 12. veku, vraćajući se sa Levanta, doneli kući kao luksuz. Prodavao se na unce, u apotekama, kao začin, lek i znak statusa. Mediteransku trgovinu držale su Venecija i Đenova, koje su rafinisani šećer uvozile iz Egipta i Sirije. Tri stotine godina mogli su da ga priušte samo bogati, i on je oblikovao gozbe Evrope kasnog srednjeg veka.

Kristofor Kolumbo je promenio računicu. Na drugom putovanju, 1493. godine, doneo je reznice šećerne trske na Hispanjolu. Karipska klima je trsci odgovarala: stalna vrućina, mnogo kiše, vulkansko tle. Za nekoliko decenija španski i portugalski kolonisti podigli su plantaže po Karibima, Brazilu, a vremenom i u velikom delu tropske Centralne i Južne Amerike. Ali trska traži težak rad: sadnju, sečenje, prevoz, mlevenje, kuvanje, u surovim uslovima i u žurbi, jer posečena trska počne da fermentiše već za nekoliko sati.

Rešenje je bilo ropstvo. Procenjuje se da je između 16. i 19. veka preko Atlantika prevezeno 12,5 miliona porobljenih Afrikanaca, a nesrazmerno veliki broj završio je u kolonijama koje su proizvodile šećer. Barbados, Jamajka, Haiti, Kuba i Brazil postali su šećerne kolonije koje su počivale na patnji robova. Smrtnost na plantažama šećera bila je među najvišima u atlantskoj trgovini robljem, veća nego na plantažama pamuka i duvana. Šećer nije samo imao koristi od ropstva: u mnogim slučajevima bio je razlog što je ropstvo dostiglo takve razmere.

Haićanska revolucija (1791–1804) poremetila je proizvodnju šećera na Karibima. Napoleon je tražio zamenu i okrenuo se šećernoj repi, korenastoj biljci umerenog pojasa. Kao izvor šećera prvi ju je prepoznao nemački hemičar Andreas Zigismund Margraf 1747. godine, a u industriju ju je uveo njegov učenik Franc Karl Ahard. Do 1810-ih Francuska je izgradila fabrike šećera od repe širom severne Evrope. Tako je pao tropski monopol: šećer je sada mogao da se pravi i u hladnim krajevima, na domaćoj zemlji, bez kolonija.

Industrijska revolucija u 19. veku mehanizovala je sve: vakuumski kazani zamenili su kuvanje u otvorenim posudama, centrifuge su odvajale kristale od melase, a železnica je sirovu trsku sa polja do fabrike prevozila za nekoliko sati. Cene su naglo pale. Do 1900. godine šećer je od kraljevskog luksuza postao obična namirnica radničke porodice. Potrošnja po stanovniku u Britaniji porasla je sa oko 1,8 kg godišnje 1700. godine na preko 40 kg 1900. Šećer je postao jeftin, beo i ima ga svuda.

„Ko prati šećer, prati i dobar deo novije istorije: kolonije, ropstvo, industriju i to kako se polako menjalo ono što jedemo.“

02 — Hemija

Šta šećer zaista radi u hrani

Šećer u kuvanju radi mnogo više od zaslađivanja. U kuhinji daje strukturu, teksturu i boju, čuva hranu i drži vlagu. Za to treba malo osnovne hemije, one bez koje nema ujednačenih rezultata.

Hemijski, stoni šećer je saharoza, disaharid u kome su vezani jedan molekul glukoze i jedan molekul fruktoze. Kad se saharoza razloži, dobiju se ta dva monosaharida, svaki sa svojim svojstvima. Glukoza je manje slatka, ali je metabolički direktnija; fruktoza je oko 1,7 puta slađa i higroskopnija (privlači vlagu). To razlaganje zove se inverzija i na njemu počivaju invertni šećer, golden sirup i trimolin.

Karamelizacija počinje kad se šećer zagreje iznad otprilike 160°C, bez aminokiselina. Molekuli saharoze se raspadaju, ponovo spajaju i polimerizuju u stotine novih jedinjenja: diacetil (puterast), maltol (prepečen), furanone (karamela). Boja tamni u fazama: svetlozlatna na 160°C, ćilibarna na 170°C, tamni mahagoni na 180°C, a iznad 190°C crna i gorka. Svaki temperaturni raspon daje sasvim drugačiji ukus. Poslastičar koji karamel kuva „dok ne posmeđi“, a ne zna ciljnu temperaturu, nagađa, i to se vidi.

Maillardova reakcija je nešto drugo. Za nju treba redukujući šećer (glukoza ili fruktoza, ne direktno saharoza) i aminokiselina, i dešava se na nižim temperaturama, obično počinje oko 110–140°C. Daje melanoidine (smeđe pigmente) i ogroman broj isparljivih jedinjenja ukusa: pirazine (pečeno, orašasto), tiofene (mesnato), Štrekerove aldehide (slad, hleb). Kora hleba, zapečeno meso, pržena kafa: sve je to Maillard. Gde se dešavaju i Maillard i karamelizacija (npr. crème brûlée), hemija ide u slojevima, jedno za drugim.

Tekstura je jedan od najvažnijih poslova šećera. U rastvoru šećer podiže tačku ključanja vode: što je rastvor gušći, temperatura je viša, a gotov proizvod tvrđi. Na tome počiva ceo rad sa šećerom u poslastičarstvu: meka kuglica (112–116°C), čvrsta kuglica (118–120°C), tvrda kuglica (121–130°C), meki lom (132–143°C), tvrdi lom (146–154°C). Svaka faza daje svoj proizvod: fudž, karamelu, nugat, tofi, lizalicu. Termometar za šećer ovde nije višak.

U testu se šećer sa brašnom otima za vodu. Tako usporava razvoj glutena i sredina ispadne mekša. Stabilizuje i umućene pene od jaja, jer povećava viskoznost i odlaže zgrušavanje proteina, pa beze drži oblik. U smrznutim desertima rastvoreni šećer snižava tačku mržnjenja, pa sladoled ne postane čvrst blok. Količina šećera direktno određuje teksturu: premalo, i dobiješ led; previše, i nikad se dovoljno ne stegne.

Zadržavanje vlage je važnije nego što većina kuvara misli. Šećer je higroskopan: vuče vodu iz vazduha i zadržava je. Zato kolač sa smeđim šećerom (u kome je melasa, a u njoj invertni šećer) duže ostaje vlažan od kolača sa belim. Iz istog razloga se kraljevska glazura osuši tvrdo kao kamen: šećer se kristališe i ne pušta vlagu unutra. U poslastičarstvu se to stalno koristi: glukozni sirup ide u ganaš da duže traje, slatkiši se posipaju šećerom da se ne lepe, a hidratacija testa podešava se prema vrsti šećera.

Konzervacija je staro znanje, koje danas bolje razumemo. U koncentraciji iznad 65% šećer spušta aktivnost vode ispod granice koja većini bakterija i plesni treba za rast. Na tome počivaju džemovi, želei, kandirano voće, marmelade i voćne paste, a i kondenzovano mleko. Šećer ne ubija mikroorganizme, nego im uzima vodu koju bi mogli da koriste. Ova tehnika je starija od frižidera i od konzervi, i poslastičarnice je i dalje koriste svaki dan.

03 — Telo

Šta šećer radi u telu

Ovo nije predavanje o dijeti. Ali kuvar treba da zna šta šećer radi ljudima koji jedu njegovu hranu, kao što graditelj treba da zna koliko zid može da nosi.

Kad pojedeš saharozu, enzim saharaza je u tankom crevu razloži na glukozu i fruktozu. Glukoza ide pravo u krv i pokreće pankreas da izluči insulin, hormon koji ćelijama javlja da uzmu glukozu za energiju. To je normalno. Ugljeni hidrati koje jedemo na kraju uglavnom postanu glukoza. Kod rafinisanog šećera razlika je u brzini: nema vlakana, masti ni proteina koji bi usporili upijanje. Šećer u krvi naglo skoči, insulin pojuri za njim, a posle skoka često dođe oštar pad, onaj poznati „pad“ posle koga si umoran, nervozan i hoćeš još šećera.

Fruktoza ide drugim putem. Skoro sva se preradi u jetri, uglavnom mimo insulina. U malim količinama, kao u par komada voća, jetra je bez problema pretvori u glikogen (uskladištenu energiju). U velikim količinama, kakve donose zaslađeni napici, industrijski sosovi i današnje porcije deserta, jetra višak fruktoze pretvara u mast. Taj proces se zove de novo lipogeneza. Kad fruktoze godinama ima previše, to doprinosi nealkoholnoj masnoj bolesti jetre, povišenim trigliceridima i insulinskoj rezistenciji.

Insulinska rezistencija dolazi polako. Kad su ćelije stalno preplavljene insulinom, počnu slabije da reaguju. Pankreas to nadoknađuje tako što luči još više. Na kraju šećer u krvi ostaje povišen i uz visok insulin, a to je predvorje dijabetesa tipa 2. To se ne dešava od jednog deserta, nego od godina preteranog unosa, često 3 do 5 puta većeg od onoga što nauka o ishrani smatra bezbednim.

Kod zuba je priča najjednostavnija. Bakterije u ustima, posebno Streptococcus mutans, hrane se šećerom i kao nusproizvod prave mlečnu kiselinu. Ta kiselina nagriza gleđ i pravi karijes. Učestalost je važnija od količine: zaslađeno piće koje pijuckaš dva sata šteti više nego ceo desert pojeden za pet minuta, jer pH u ustima duže ostaje nizak.

Ništa od ovoga ne znači da je šećer otrov. Glukoza je glavno gorivo mozga, kome treba oko 120 grama dnevno. Telo glukozu može da napravi i od složenih ugljenih hidrata, proteina i masti, ali nema ničeg lošeg u tome da je unesemo i direktno, umereno. Problem je, kao i obično, u dozi. SZO preporučuje da slobodni šećeri budu manje od 10% ukupnih dnevnih kalorija, što je za odraslu osobu oko 50 grama. Prosečan unos u mnogim zapadnim zemljama prelazi 80–100 grama.

„Šećer je hranljiva materija. Nevolja je u tome što ga današnja ishrana daje u dozama koje telo nije stvoreno da podnosi svaki dan.“

04 — Mozak

Zavisnost, dopamin i naučna debata

Da li je šećer „zarazan“? O tome se u nauci o ishrani mnogo raspravlja, a popularni mediji to često pogrešno prenose. Odgovor nije jednostavan, i vredi ga razumeti.

Evo šta je utvrđeno: šećer podstiče oslobađanje dopamina u nukleusu akumbensu, centru za nagradu u mozgu. To je isti krug koji pokreću seks, druženje, muzika, vežbanje i, da, droge. Taj dopaminski odgovor nije bolest, nego evolutivno prilagođavanje: signal nagrade koji je naše pretke terao da traže kaloričnu hranu u vremenima kad je oskudica bila pravilo.

Studije na životinjama, uglavnom na pacovima, pokazale su ponašanje koje liči na zavisnost: prejedanje (mnogo hrane u kratkom roku), toleranciju (treba sve više za isti efekat), apstinencijalne simptome (uznemirenost, cvokotanje zubima, drhtanje kad se šećer ukloni posle redovnog pristupa) i unakrsnu senzitizaciju (pacovi navikli na šećer jače reaguju na droge poput amfetamina). Ti nalazi su čvrsti i ponovljeni u više laboratorija.

Sporno je kako se to prenosi na ljude, jer je ljudska neuronauka složenija. Snimci mozga pokazuju da šećer pokreće krug nagrade, ali to čine i mnoga prijatna iskustva koja niko ne zove zavisnošću. Jačina i obrazac te aktivacije razlikuju se od klasične zavisnosti od supstanci. Najvažnije, ljudi ne prolaze dosledno kroz isto pojačavanje i apstinenciju: neki se jasno bore sa kompulzivnim jedenjem slatkog, a drugi ne. Kod nikotina ili opioida tok je mnogo ujednačeniji.

Naučni konsenzus danas (2026) mogao bi da se sažme ovako: šećer kod sklonih ljudi može da izazove ponašanje slično zavisnosti, naročito kad se jede u naletima, kakve podstiče okruženje puno ultraprerađene hrane. Pokreće iste nervne puteve kao supstance koje stvaraju zavisnost, ali ne istom farmakološkom snagom. Popularna tvrdnja da je šećer „zarazan kao kokain“ preteruje. A odbacivati uticaj šećera na krug nagrade, kao što industrija često radi, znači potcenjivati ga.

Za mentalno zdravlje važna je šira slika. U opservacionim studijama ishrana sa mnogo šećera povezuje se sa češćom depresijom i anksioznošću, mada je uzrok i posledicu teško razdvojiti. Padovi šećera mogu da izazovu promene raspoloženja, razdražljivost i maglu u glavi. Krug žudnje, jela, pada i nove žudnje može da nagrize osećaj da kontrolišeš šta jedeš. To je stvaran psihološki trošak, bez obzira na to da li ga zoveš „zavisnošću“.

Za kuvara je zaključak praktičan: šećer jako deluje i na nepce i na mozak. Slatko se najlakše prodaje, a najteže dozira, i deo zanata je da to imaš na umu dok ga koristiš.

05 — Vrste

16+ šećera koje vredi znati

Šećer nije samo beo i kristalan. Ima ga mnogo vrsta iz raznih krajeva, a razlikuju se po mineralima, vlazi, veličini kristala, teksturi i ukusu. Svaki se u kuhinji ponaša drugačije, pa ko ih koristi kao da su isti, propušta pola onoga što šećer može.

• Beli granulisani šećer — Standard svuda u svetu. 99,9% čista saharoza, potpuno rafinisan, izbeljen ili prečišćen aktivnim ugljem. Neutralan ukus, ujednačeni kristali, predvidljivo ponašanje. Mera prema kojoj se porede svi ostali šećeri.
• Caster (superfini) šećer — Iste čistoće kao granulisani, ali sitnijih kristala. Brže se rastvara, pa je prvi izbor za beze, museve, hladne pripreme i sve gde bi nerastvorena zrna pokvarila teksturu. Zove se „caster“ jer prolazi kroz finu posudu za posipanje.
• Šećer u prahu (konditorski) — Granulisani šećer samleven u prah, obično sa 3–5% kukuruznog skroba da se ne zgrudva. Za glazure, posipanje i sve što se ne kuva. Skrob može da zamuti glazuru, pa poslastičarnice često koriste šećer u prahu bez skroba ili ga same melju.
• Demerara šećer — Ime je dobio po oblasti Demerara u Gvajani. Krupni, ćilibarni kristali, suvi i hrskavi, blagog ukusa tofija. Malo prerađen, sloj melase ostaje na kristalu. Odličan za hrskavu koricu na crème brûlée, za biskvite ili u kafi.
• Turbinado šećer — Sličan demerari, ali drugačije obrađen. Delimično rafinisan: spoljni sloj melase skida se centrifugom, a ne iskuvavanjem. Nešto sitniji kristali, svetlija boja, neutralniji ukus. „Sugar in the Raw“ je jedan komercijalni turbinado.
• Svetli muskavado — Mek, vlažan šećer sitnog zrna, izraženog ukusa puter-karamele i tofija. Ima oko 3,5% melase. Britanski pekari ga mnogo koriste. Odličan u karamel sosu, medenjacima i lepljivom tofi pudingu.
• Tamni muskavado — Pravi se isto kao svetli, ali ima oko 6,5% melase. Skoro crn, jako lepljiv, sa dubokim notama sladića, trejakla i zemlje. Ne menja se 1:1 sa smeđim šećerom, jer mu je ukus mnogo jači. Ide tamo gde je baš ta jačina poenta: tamne voćne torte, suve marinade za roštilj, složeni sosovi.
• Panela / Piloncillo — Nerafinisan, ceo šećer od trske, tradicionalan u celoj Latinskoj Americi. Sok trske se kuva, ukuva i sipa u kalupe, bez centrifuge i bez odvajanja. Prodaje se u tvrdim kupama ili blokovima. Duboka, složena slatkoća, sa notama prepečene karamele, suvog voća i dima. Renda se ili rastvara u sosovima, napicima (aguapanela) i desertima. U Brazilu se zove rapadura, u Peruu chancaca, u Venecueli papelón.
• Jaggery (Gur) — Južnoazijski rođak panele. Pravi se od soka šećerne trske ili soka datulove palme, kuva se u otvorenim posudama i hladi u kalupima. Boja ide od zlatne do tamnosmeđe, zavisno od sirovine i obrade. Bogat je gvožđem i mineralima u tragovima. Važan je u indijskoj, bangladeškoj i šrilankanskoj kuhinji: ide u slatkiše (čiki, pajasam), čatnije i dal. Svaki kraj ima svoje vrste.
• Palmov šećer — Pravi se od soka raznih palmi: todi palme, palmire, nipe ili šećerne palme (Arenga pinnata). Sok se skuplja zasecanjem cvetnih stabljika. Zavisno od vlage, može biti od meke paste do tvrdih pogača. Ukus je puterast i karamelast, blago dimljen. Osnova tajlandske, indonežanske, burmanske i kambodžanske kuhinje: kariji sa kokosom, sosovi za umakanje, deserti.
• Kokosov šećer — Pravi se od soka iz cvetnih pupoljaka kokosove palme. Sitnog zrna, svetlosmeđ, ukusa bližeg smeđem šećeru nego kokosu. Ima niži glikemijski indeks od belog šećera (GI ~35 prema ~65), mada je to sporno i zavisi od izvora. Sadrži malo inulinskih vlakana. Mnogo se reklamira kao „zdrava zamena“, što treba uzeti s rezervom: i dalje je uglavnom saharoza.
• Javorov šećer — Dobija se kad se javorov sirup kuva i posle faze sirupa, dok se ne kristališe. Oko 90% saharoze. Pun, složen slatki ukus sa notama vanile, drveta i putera, kakve daje samo javor. Skup je, traži mnogo rada i sezonski je (sok teče samo u rano proleće). Za završnicu, slatkiše i svuda gde ukus opravdava cenu.
• Šećer od datula — Tehnički nije šećer, nego cele suve datule samlevene u prah. Ima vlakna, minerale i nešto vlage. Ne rastvara se u tečnosti, ne topi se i u pecivu se ponaša nepredvidljivo. Najbolje ide kao posip, u energetske pločice ili u smuti. Sladak je oko 70% koliko beli šećer.
• Melasa — Nusproizvod rafinisanja šećera. Svako kuvanje soka trske daje sledeći stepen: svetlu (prvo kuvanje), tamnu (drugo) i crnu, blackstrap (treće). Blackstrap ima najviše minerala (gvožđe, kalcijum, magnezijum) i najgorča je: to je sastojak, a ne zaslađivač. Melasa ide u medenjake, pasulj, rum i smeđi šećer (koji je samo beli šećer kome je melasa vraćena).
• Kokuto (crni šećer) — Okinavski nerafinisani šećer, polako kuvan od čistog soka trske u gvozdenim loncima. Crn kao ugalj, jakog gorko-slatkog, mineralnog ukusa, sa malo soli u pozadini. Ide u vagaši (japanske slatkiše), rendani led (kakigōri), tapioku sa smeđim šećerom i koristi se kao završni šećer. Na Okinavi je deo kuhinje i identiteta.
• Med — Tehnički invertni šećer koji prave pčele: mešavina glukoze, fruktoze, vode i stotina sporednih jedinjenja (enzimi, organske kiseline, polifenoli, isparljive arome). Ukus jako zavisi od biljke: bagrem (svetao, neutralan), heljda (taman, sladast), kesten (gorak, taninski), manuka (podseća na lek). U kuvanju med tamni brže od običnog šećera (zbog fruktoze), dodaje vlagu i malo kiselosti. Nije veganski i nije bitno „zdraviji“ od šećera ni po kalorijama ni po glikemiji, ali je ukusom mnogo bogatiji.
• Muskavado i smeđi šećer — Razlika koju vredi zapamtiti. Smeđi šećer iz prodavnice je beli rafinisani šećer na koji je naprskana odmerena količina melase. Muskavado je nerafinisan: iz njega melasa nikad nije ni uklonjena. Slično je kao integralno brašno naspram belog brašna sa dodatim mekinjama. Ukus, vlaga i minerali se dosta razlikuju.

06 — Proizvodnja

Industrijska i zanatska

Industrijski i zanatski šećer razlikuju se po hemiji i strukturi, ne samo po priči, i to se oseti u kuhinji.

Industrijsko rafinisanje ide redom koji je smišljen za što veću čistoću uz što manji trošak. Trska se žanje (sve češće mašinom), drobi da se izvuče sok, tretira krečom (kalcijum-hidroksidom) da se istalože nečistoće, zagreva, filtrira i uparava u sirovi šećer. Sirovi šećer zatim ide u rafineriju, gde se rastvara, obezbojava (aktivnim ugljem, koštanim ugljem ili jonoizmenjivačkim smolama), ponovo kristališe, suši i pakuje. Dobija se 99,95% čista saharoza, toliko čista da se gotov šećer od trske i od repe hemijski ne mogu razlikovati. Postupak traži visoke temperature, hemijske dodatke i mnogo energije. Od njive do police, to je jedan od najefikasnijih lanaca u poljoprivredi i industriji, ali i jedan od najskupljih po životnu sredinu, zbog potrošnje vode, monokultura i emisije ugljen-dioksida.

Šećer od repe prolazi sličan put. Šećerna repa (Beta vulgaris) seče se na trake („kosetete“), potapa u vrelu vodu da pusti saharozu, prečišćava krečom i ugljen-dioksidom, filtrira, uparava i kristališe. Gotov proizvod je po sastavu isti kao rafinisani šećer od trske. Razlika je na njivi: repa uspeva u umerenoj klimi i uklapa se u plodored i manja gazdinstva, mada se i šećer od repe industrijski pravi u ogromnim količinama u Evropi, Rusiji i na severu SAD.

Zanatska proizvodnja izgleda drugačije na svakom koraku. Kod panele, na primer, trska se seče ručno, melje na malim mehaničkim presama ili presama koje pokreću životinje, a sok se kuva u otvorenim bakarnim ili gvozdenim posudama. Radnici ručno skidaju nečistoće, boju i teksturu prate po iskustvu i ukuvani sirup sipaju u drvene kalupe. Ne dodaju se nikakve hemikalije. Nema ni centrifuge koja bi odvojila melasu od kristala, jer je poenta da ostanu zajedno. Zato se proizvod razlikuje od farme do farme, od sezone do sezone i po veštini onoga ko ga pravi. U njemu ima minerala, vlage, organskih kiselina i složenosti ukusa koju rafinisani šećer nema.

Jaggery se u Južnoj Aziji pravi u istom duhu. Kokuto se na Okinavi kuva u gvozdenim loncima, na drva ili na bagasu, vlaknastom ostatku trske posle mlevenja. Za javorov šećer zaseku se živa stabla, a sok se satima kuva na tačnoj temperaturi. Za palmov šećer berači se dva puta dnevno penju na palme po sok sa zasečenih cvetnih stabljika. Sve je to spor i težak posao koji malo daje, i ne može se lako zameniti. Takvi šećeri imaju teroar: u njima se oseti zemlja, klima, biljka i način rada.

U kuhinji to znači sledeće: rafinisani beli šećer je alat za tačan rad. Ujednačen je i predvidljiv, i treba ti tamo gde je važna čistoća (rad sa šećerom, bistri sirupi, neutralna slatkoća). Zanatski šećeri nose ukus. Promenljivi su i složeni, i dolaze do izražaja tamo gde treba karakter (završnica, sosovi, marinade, deserti u kojima je sam šećer ukus). Dobro je znati za kojim kada posegnuti, i zašto.

07 — Mitovi

Šta ljudi pogrešno razumeju

O šećeru kruži više netačnih priča nego o skoro bilo kom drugom sastojku. Neke su bezazlene, a neke utiču na to kako kuvari rade i kako se ljudi hrane. Evo onih koje su važne.

„Smeđi šećer je zdraviji od belog.“ — Verovatno najuporniji mit. Smeđi šećer iz prodavnice je beli šećer sa tankim slojem melase, obično 3,5% kod svetlog i 6,5% kod tamnog. Minerala (kalcijum, kalijum, gvožđe) ima tek malo više, u količinama koje nutritivno ništa ne znače. Morao bi da pojedeš nekoliko stotina grama smeđeg šećera da dobiješ minerale iz jedne banane. Kalorija ima praktično isto. Pravi nerafinisani šećeri (muskavado, panela, jaggery) imaju više minerala, ali su i dalje uglavnom saharoza. „Manje prerađen“ ne znači „zdrav“.

„Med je zdrava namirnica.“ — Med zaista deluje antibakterijski (zbog vodonik-peroksida i niskog pH) i ima enzime i antioksidante u tragovima. Ali metabolički je to oko 80% šećera, otprilike pola glukoze i pola fruktoze, sa skoro istom kalorijskom gustinom kao stoni šećer. I glikemijski uticaj je sličan. Med je divan sastojak, sa vekovima dugom kulinarskom i kulturnom tradicijom. Ali u sličnim količinama nije bitno zdraviji od šećera.

„Kokosov šećer ima nizak glikemijski indeks i bezbedan je za dijabetičare.“ — Često navođeni glikemijski indeks (GI) od oko 35 potiče iz jedne filipinske studije na malom uzorku, a druge analize dale su veće brojeve. Još je važnije što GI nije jedino što određuje uticaj na metabolizam: bitni su i glikemijsko opterećenje, ukupan unos ugljenih hidrata i osetljivost na insulin svakog čoveka. Kokosov šećer je oko 70–80% saharoze. Dobar je sastojak zanimljivog ukusa, ali nije bezbedan zaslađivač za dijabetičare.

„Šećer izaziva hiperaktivnost kod dece.“ — Ovaj mit je u poslednjih 30 godina opovrgnut u više dvostruko slepih, placebom kontrolisanih studija. Kad roditelji ne znaju da li je dete dobilo šećer ili placebo, ne primećuju razliku u ponašanju. Ono što roditelji vide verovatno je uzbuđenje zbog prilike (rođendani, slavlja), a ne biohemijsko dejstvo šećera. To ne znači da je višak šećera bezopasan za decu, jer su rizici za zube i metabolizam stvarni. Ali vezu sa hiperaktivnošću dokazi ne podržavaju.

„Sirovi šećer je neprerađen.“ — Reč „sirov“ na etiketi ne znači neprerađen. Turbinado i „sirovi“ šećeri iz prodavnice delimično su rafinisani: centrifugirani su, oprani, a ponekad i tretirani parom. Zaista neprerađen šećer bio bi lepljiv, taman i vlažan, kao onaj iz kalupa za panelu negde na selu u Kolumbiji, a ne sipki ćilibarni kristali iz posude u kafiću. Na etiketi je marketing, ne opis.

„U receptu svaki šećer može da se zameni bilo kojim drugim.“ — Svaki šećer ima drugačiju veličinu kristala, vlagu, kiselost, minerale i ponašanje kad se topi. Med umesto granulisanog menja vlagu, brzinu tamnjenja i ukus. Kokosov umesto belog menja boju, karamelne note, a možda i teksturu. U poslastičarstvu, gde sve zavisi od tačnih odnosa, zamena bez prilagođavanja recepta je skoro uvek greška. Prvo upoznaj šećer, pa ga onda menjaj.

„Agavin nektar je prirodan, zdrav zaslađivač.“ — Agavin nektar se dobija izvlačenjem i preradom soka biljke agave, a ugljeni hidrati iz soka se često enzimski razlažu u fruktozu. Gotov proizvod ima 70–90% fruktoze, više od kukuruznog sirupa sa visokim sadržajem fruktoze. Nizak glikemijski indeks ima baš zato što fruktozu prerađuje jetra, pa nema skoka glukoze u krvi. U velikim dozama upravo to opterećenje jetre treba da brine, a ne da teši. Agava je sasvim upotrebljiv sastojak, ali zvati je „prirodnom“ ili „zdravom“ znači zavaravati.

„Šećer hrani rak.“ — Sve ćelije koriste glukozu za energiju, pa i ćelije raka. Odatle popularna tvrdnja da šećer „hrani“ rak i da se izbacivanjem šećera tumor može izgladneti. Stvar je složenija. Ćelije raka zaista uzimaju više glukoze (na tome počiva PET snimanje), ali izbacivanje šećera iz ishrane ne ostavlja tumor bez goriva, jer telo nivo glukoze u krvi održava iz više izvora, šta god da jedemo. Nijedna ugledna onkološka organizacija ne preporučuje izbacivanje šećera kao lečenje ili prevenciju raka. Smanjiti višak šećera je pametno zbog metabolizma uopšte, ali predstavljati to kao terapiju raka nije podržano dokazima.

„Šećer nije ni čudo ni otrov, nego molekul koji se često pogrešno razume. Kad znaš šta radi, manje nagađaš.“