Posted by Khetika Team
on June 22, 2026
Sugar has an origin story that most people don't know, and it starts here.
The word itself comes from Sanskrit — sarkara, meaning broken pieces or grit. Candy comes from khand, same root, same meaning. India domesticated sugarcane and invented refined sugar over 6000 years ago, when someone discovered that boiled sugarcane juice, cooled and broken into fragments, produced a concentrated sweetness that could dissolve into food and drink. For roughly 5000 of those 6000 years, this sugar stayed largely within India. The rest of the world was sweetening with honey, fruit, palm syrup, and date juice.
What India had developed, though, wasn't what the world would eventually call sugar. The gap between what an Indian kitchen was using in the 10th century and what a processed food factory uses today is a story about what a series of industrial transformations removed from the ingredient — and what those removals meant for how the substance behaves in the body.
What traditional sugar actually was
Sugarcane processing in the traditional Indian system produced several distinct products, each at a different stage of processing and each with a different nutritional character.
Raw sugarcane juice, pressed and consumed directly, contains sucrose alongside water, trace minerals — iron, calcium, magnesium, potassium — and a small amount of plant compounds. It's sweet, but the concentration of sucrose is diluted by everything else the cane contains.
Boiled and concentrated, that juice becomes what we know as jaggery — gur — when the liquid is reduced and cooled into blocks. Jaggery retains most of the minerals from the original cane juice. The molasses fraction, which carries most of the colour, flavour, and mineral content, stays in. The result is a sweetener with a complex, caramel-like flavour profile and a measurably different mineral composition from white sugar — iron in particular is present in meaningful quantities in good quality jaggery, which is why it was historically given to women after childbirth and to children showing signs of anaemia.
Processed further, with more clarification and crystallisation steps, jaggery becomes khandsari — partially refined, lighter in colour, milder in flavour, with fewer minerals than jaggery but more than fully refined sugar.
Refined further still, with the molasses removed entirely through centrifugation and chemical clarification, you get white sugar. Pure sucrose. No minerals, no trace compounds, no colour, no flavour complexity. Just the molecule.
The Indian sweetener system was, for most of its history, not a single product but a spectrum — whole, partially processed, and refined — used in different contexts for different purposes. The refined end of that spectrum existed, but it sat alongside less processed alternatives that the kitchen used routinely.
How sugar left India and became a global commodity
When the Arab world encountered Indian sugar in the 9th century, it found both the product and the processing knowledge and improved on both. By the 12th century, when European Crusaders returned from the Middle East, they brought sugar with them as a curiosity. Europe called it "sweet salt." It was expensive, difficult to produce, and available only to the wealthy — so rare that European royalty commissioned elaborate sugar sculptures for banquets as demonstrations of status. Tooth decay became known as a "royal affliction" because only the aristocracy consumed enough sugar to develop it.
This exclusivity lasted for centuries. What broke it was colonial plantation agriculture.
Columbus brought sugarcane to the Caribbean in 1493. The humid Caribbean climate was nearly perfect for cane cultivation, and the labour — initially from indigenous populations and then, systematically, from enslaved Africans — made large-scale production economically viable in a way it hadn't been before. Spain, Portugal, England, France, and the Netherlands competed aggressively for plantation territory. Wars were fought over sugar islands. The English eventually consolidated dominance, and by the 18th century, sugar had become Britain's most valuable import.
Critically, what was being shipped across the Atlantic and refined in European factories was not jaggery. It was not khandsari. The economic logic of industrial refining demanded the most shelf-stable, the most uniform, the most transportable product — which meant removing everything that made sugar variable: the molasses, the minerals, the colour, the moisture. What moved through global trade routes was white refined sugar, because white refined sugar could survive long sea voyages, could be traded by weight with consistent quality, and could be priced predictably.
The molasses that was stripped out became a byproduct — used to make rum, fed to livestock, or discarded. The minerals it contained, the compounds that gave traditional sweeteners their complexity, were an inconvenience in the industrial system, not a feature.
Napoleon's blockade and the beet
The next transformation came from European politics, specifically from Napoleon's attempt to economically strangle Britain.
In 1806, Napoleon imposed the Continental System — a blockade preventing British goods from entering Europe. Britain controlled roughly 80 percent of Europe's sugar supply. The blockade created an immediate crisis: no sugar for coffee, tea, or baking across the continent.
European scientists were tasked with finding alternatives. The solution came from Germany: a chemist named Franz Karl Achard had been working on extracting sugar from beets and had perfected the process. Napoleon funded beet sugar factories across France. By 1812, the beet sugar industry was operating at scale across Europe.
The beet sugar revolution is significant not just historically but chemically. Beet sugar and cane sugar produce the same molecule — sucrose — through different industrial processes. The end product is chemically identical. But the establishment of beet sugar as a major source of global sucrose meant that the world now had two large-scale industrial production systems for the same refined molecule, both optimised for yield and uniformity rather than nutritional complexity.
After Napoleon's defeat, the blockade ended and British cane sugar returned to European markets. But beet sugar didn't disappear — the infrastructure was built, the subsidies were in place, and European governments had economic reasons to protect their domestic industry. Today, roughly 60 percent of the sugar consumed in Europe still comes from beets.
The more important consequence was structural: the world now had the industrial capacity to produce far more refined sucrose than existing demand required. When supply exceeds demand, demand has to be created.
The surplus problem and how it was solved
By the mid-19th century, improvements in processing technology, competition between cane and beet producers, and expanding plantation capacity had created exactly this situation: more sugar than the world knew how to consume.
The solutions found over the following century fundamentally changed what food was.
Sugar was added to soldiers' rations during multiple wars — the reasoning was that it provided quick energy and improved morale. Military supply chains ran on sugar-dense products: chocolate bars, biscuits, concentrated beverages. When those soldiers came home, the food habits they'd developed came with them, and the companies that had supplied military rations had industrial scale and established distribution networks looking for peacetime markets.
The discovery that sugar acted as a preservative changed what processed food could be. Canned goods, packaged snacks, bottled sauces — sugar extended shelf life in products where it had no culinary purpose, making it invisible to the consumer. By the mid-20th century, sugar appeared in bread, canned vegetables, processed meats, tomato sauces, breakfast cereals, and salad dressings — categories where sweetness wasn't the point, but where sugar served the economics of shelf life and palatability.
Marketing did the rest. Breakfast cereal companies spent decades positioning sugar-heavy products as healthy and energising. The sugar industry, facing growing scientific scrutiny about health impacts, funded research that redirected attention toward dietary fat as the primary driver of chronic disease — a strategy that delayed meaningful public health action on sugar consumption by decades.
Global sugar consumption increased roughly 100-fold between 1850 and 2000. The average person now consumes approximately 23 kilograms of sugar annually, against the 8 kilograms that was typical in 1800.
What the refining process actually removed
This history matters for a specific reason. The sucrose molecule is not inherently harmful — the body uses glucose for energy, and humans evolved with a preference for sweetness because calorie-dense foods were historically scarce and valuable. The problem isn't the molecule. It's the concentration, the removal of everything that surrounded the molecule in its original form, and the volume in which refined sucrose now enters the diet.
Traditional sweeteners — jaggery, raw cane products, fruit — deliver sucrose alongside fibre, water, minerals, and other compounds that affect how quickly the sugar enters the bloodstream. Fibre slows glucose absorption. Minerals support metabolic processes. The matrix of a whole food is part of its nutritional character, not incidental packaging.
Industrial refined sugar delivers sucrose stripped of its matrix. No fibre to slow absorption. No minerals. No water content. Just the molecule, concentrated and isolated, designed to dissolve instantly and be absorbed quickly.
The glycaemic response to pure sucrose is meaningfully different from the glycaemic response to the same amount of sucrose consumed within a whole food context — a fruit, a piece of traditional jaggery, a sugarcane preparation that retains more of the cane's original composition. The body encounters the sugar at different speeds and in different metabolic contexts.
This is what the industrial processing journey removed: not sugar, but the food that sugar came in.
Where traditional Indian sweeteners sit in this picture
Jaggery is not a health food in the sense that marketing sometimes implies. It contains sucrose and fructose in meaningful quantities and will affect blood glucose in ways that need to be accounted for, particularly for people managing diabetes or metabolic conditions. The minerals it retains don't offset the sugar content. Consuming large amounts of jaggery because it's "natural" is a misreading of what natural means nutritionally.
What jaggery and other traditional sweeteners offer is a less processed, less concentrated form of sweetness — one where the matrix hasn't been stripped away. Used in moderate quantities as part of a whole-food diet, as they were used in traditional Indian cooking, they function differently in the body than the same quantity of refined sugar used the same way.
The traditional Indian kitchen's relationship with sweetness was also structurally different from what packaged food has created. Sweetness was seasonal, occasion-specific, and embedded in preparations that included other ingredients — ghee, milk, whole grains, nuts — that modulated the glucose response. Sugar wasn't a background ingredient in every product on the shelf. It was a foreground ingredient in specific preparations, consumed in quantities that reflected its status as something deliberate rather than incidental.
The problem with the modern food environment isn't that sugar exists. It's that refined sucrose — the molecule stripped of its matrix, concentrated to maximum sweetness — is now the background of the food supply rather than a deliberate ingredient in a small number of preparations. And most of that sucrose is invisible, carrying no flavour complexity or cultural meaning, just shelf life and palatability in products that wouldn't otherwise be eaten.
FAQ
Is jaggery actually healthier than refined sugar? Jaggery retains minerals — iron, calcium, magnesium — that are removed when sugar is refined to white. It also has a slightly lower glycaemic index than refined sugar, meaning the blood glucose response is marginally more gradual. These are real differences. But jaggery is not a low-sugar food — it's primarily sucrose and fructose. Substituting jaggery for refined sugar in moderate quantities makes nutritional sense. Using it freely because it's "natural" doesn't.
Why does refined sugar have a different effect on the body than sugar in fruit? The sucrose in fruit is embedded in a fibre and water matrix that slows digestion and glucose absorption. Your body processes the sugar from an apple across a longer time window than the same amount of sucrose dissolved in a drink. Refined sugar, stripped of that matrix, enters the bloodstream more quickly. The speed of glucose entry affects insulin response and, over time, metabolic health.
What does "added sugar" mean on a food label? Added sugar refers to sugars that were not present in the original ingredient but were added during processing. This includes refined white sugar, high-fructose corn syrup, and the 50-plus other names under which sucrose and its variants appear on ingredient lists. It doesn't include sugars naturally present in fruit, dairy, or whole grains. The distinction matters because added sugar typically arrives without the fibre or nutritional matrix that surrounds naturally occurring sugar.
Is coconut sugar a better alternative? Coconut sugar is less refined than white sugar and retains small amounts of minerals and inulin, a prebiotic fibre. Its glycaemic index is moderately lower than refined sugar. Like jaggery, it's a less processed form of sweetness — not a sugar-free alternative. The differences are real but modest, and it still contributes to total sugar intake.
How did India, which invented refined sugar, historically have lower rates of metabolic disease? Several factors. Traditional Indian sugar consumption was low by volume — even as one of the world's largest sugar producers, the per-person consumption was primarily in whole or minimally processed forms (jaggery, khandsari) embedded in whole-food preparations. Refined sugar was used in specific contexts, not as a pervasive background ingredient. The diet also included high amounts of dietary fibre from legumes, whole grains, and vegetables, which modulated glucose response. Industrial food processing, which brought refined sugar into everyday packaged foods, is a relatively recent development in India — and metabolic disease rates have risen in parallel with it.
