Ultra-Processed Foods in India: What's Really in Your Favourite Snacks

India's packaged food market grew from approximately USD 0.9 billion in 2006 to USD 38 billion in 2019 — a roughly 40-fold increase in thirteen years. The 2025–26 Economic Survey of India reported that the market share of ultra-processed foods (UPFs) grew by 150% between 2009 and 2023.

At the same time, India's non-communicable disease (NCD) burden has accelerated sharply. A landmark 2023 study published in The Lancet found that 101 million Indians — approximately 11.4% of the population — now have diabetes. An additional 136 million (15.3%) have prediabetes. Over 23% of Indian adults are overweight or obese.

These numbers are not coincidental. The 2024 Dietary Guidelines for Indians, released by the Indian Council of Medical Research and the National Institute of Nutrition (ICMR-NIN), explicitly state that minimizing ultra-processed food consumption is one of the most important dietary changes Indians can make to reduce their NCD risk.

This guide explains what ultra-processed foods actually are, how to identify them on Indian packaging, what the science says about their health effects, and what you can do with this knowledge.

The most widely used framework for classifying processed foods is the NOVA classification system, developed by epidemiologist Carlos Monteiro and colleagues at the University of São Paulo and published in the journal Public Health Nutrition (2019). NOVA does not classify foods by their calorie, fat, or sugar content alone. It classifies them by the nature, extent, and purpose of their industrial processing.

NOVA Group 1 — Unprocessed or Minimally Processed Foods: Whole or minimally altered foods: fresh vegetables, fruits, legumes, plain rice, plain oats, eggs, unprocessed meat, milk, plain yogurt. These have undergone no industrial processing beyond cleaning, refrigerating, fermenting, or drying.

NOVA Group 2 — Processed Culinary Ingredients: Substances extracted from Group 1 foods for use in home cooking: mustard oil, cold-pressed coconut oil, ghee, table salt, raw jaggery, sugar, honey, vinegar, plain spices.

NOVA Group 3 — Processed Foods: Foods made by combining Group 1 and Group 2 ingredients to extend shelf life or add flavor: canned chickpeas in brine, salted roasted nuts, artisan cheeses, home-style pickles, traditionally fermented products. These are recognizably real foods with a short ingredient list.

NOVA Group 4 — Ultra-Processed Foods (UPFs): Industrial formulations typically containing five or more ingredients, manufactured using industrial processes and substances you would not find in a home kitchen. They are characterized by the use of: extracted food substances (maltodextrin, modified starch, isolated soy protein, hydrolyzed vegetable protein), cosmetic additives (emulsifiers, synthetic flavor enhancers, artificial colorings, antifoaming agents, anti-caking agents), and reformulated sugars (high-fructose corn syrup, invert sugar, glucose-fructose syrup).

In 2019, Dr. Kevin Hall and colleagues at the National Institutes of Health (NIH) published a landmark randomized controlled trial in the journal Cell Metabolism that provided the first experimental evidence of how UPFs affect calorie intake.

The study admitted 20 healthy adults to an inpatient research facility for one month. For two weeks they received an ultra-processed diet; for two weeks they received an unprocessed diet. Both diets were matched for total calories, protein, fat, carbohydrates, fiber, sugar, and sodium. Participants could eat as much or as little as they chose.

The result: When eating the ultra-processed diet, participants consumed an average of 508 more calories per day compared to the unprocessed diet. They gained an average of 0.9 kg during the UPF phase and lost 0.9 kg during the whole-food phase — despite both diets being nutritionally equivalent on paper.

The researchers concluded that something about the structure of ultra-processed foods — their softness, rapid digestibility, and hyper-palatable formulation — drives excess consumption independently of the macronutrient composition.

This explains a phenomenon that has puzzled nutritionists for decades: two people can eat diets with identical macros on paper but have wildly different satiety, energy levels, and body composition outcomes. The degree of processing is a major variable that traditional calorie counting ignores.

India currently lacks a formal, legally binding regulatory definition of 'ultra-processed food' under the Food Safety and Standards Authority of India (FSSAI). The FSSAI uses a different framework — the High Fat, Sugar, and Salt (HFSS) classification — which focuses on specific nutrient thresholds rather than degree of processing.

However, as of September 2026, the Supreme Court of India has been actively monitoring the FSSAI's progress on Front-of-Pack Labelling (FOPL) regulations, which would require mandatory warning labels (a red hexagon) on packaged foods exceeding specific fat, sugar, or salt thresholds. Public health organizations including Nutrition Advocacy in Public Interest (NAPi) have long advocated for the NOVA classification to be incorporated into Indian regulatory frameworks.

The 2024 ICMR-NIN Dietary Guidelines represent a significant shift: for the first time, these government-issued guidelines explicitly reference industrial food processing as a determinant of dietary health — not just nutrient content.

Under the FSSAI Food Safety and Standards (Labelling and Display) Regulations 2020, all packaged foods sold in India must declare their full ingredient list in descending order of weight. This is your primary tool for identifying ultra-processed products.

Rule 1: Count the ingredients. Products with 8 or more ingredients are almost always ultra-processed. Home-cooked dal has 6–8 ingredients including spices. A commercial instant dal mix may have 25.

Rule 2: Identify industrial substances. Ingredients you would not use in home cooking are a signal of ultra-processing. Look for: maltodextrin, modified starch (tapioca starch, modified corn starch), isolated soy protein, hydrolyzed vegetable protein, glucose syrup, invert sugar syrup, palm oil fractions (RBD palm olein, palm stearin).

Rule 3: Spot the INS numbers. India uses the International Numbering System (INS), identical in numbering to Europe's E-number system. Permitted food additives are listed with their INS codes on Indian labels:

Rule 4: Decode the sugar aliases. Sugar is legally required to be declared — but it can appear under many names. Each alias is a separate ingredient, keeping each one lower on the list individually:

Glucose, fructose, sucrose, maltose, dextrose, lactose (the -ose family); maltodextrin, corn syrup, rice syrup, invert sugar, fruit juice concentrate, caramel, molasses, agave nectar.

Rule 5: Look for modified starches. Modified starches (Modified corn starch, modified tapioca starch, oxidized starch) are rapidly digestible carbohydrates that can spike blood glucose faster than table sugar. They are used as thickeners, binders, and texture agents in an enormous range of packaged products — soups, sauces, gravies, baby foods, and instant noodles.

Instant noodles and pasta: Refined wheat flour (maida) as primary ingredient, high sodium seasoning (often exceeding 800mg sodium per serving — 35% of WHO's 2,300mg daily limit in one bowl), and emulsifiers for the sauce packet. The 'tastemaker' seasoning typically contains MSG (INS 621), tartrazine (INS 102), and sodium benzoate (INS 211).

Packaged biscuits and cookies: Even 'multigrain' varieties often list refined wheat flour (maida) first. Palm oil or palm olein is the typical fat. Added sugar appears in 3–4 aliases. Emulsifiers (INS 471) and raising agents (INS 500, 503) complete the formulation.

Namkeens and extruded snacks: High sodium (often 300–600mg per 30g serving), seed oils, artificial flavors, and flavor enhancers. The 'cream and onion' or 'masala' flavor profiles are typically built from artificial flavor compounds, not real cream or onion.

Flavored yogurt and sweetened dairy drinks: Natural yogurt is a Group 3 food. Flavored yogurts with fruit preparations, added sugar, modified starch thickeners, and artificial colors cross into Group 4. Check: if the ingredient list exceeds 5–6 items and includes sugar in the first 3, it's ultra-processed.

Breakfast cereals: Many cereals marketed as 'healthy' — even those with oats or bran — contain significant added sugar (often 25–35% of total weight), refined flour, malt extract, and artificial vitamins added back after processing removes the natural ones.

Instant soups and masalas: Pre-mixed seasoning powders typically contain maltodextrin, modified starch, palm oil, artificial flavors, and high sodium. A single sachet of instant soup powder may contain 800–1,100mg sodium.

The 2024 Dietary Guidelines for Indians — the most authoritative nutrition guidance document for the Indian population — include several direct statements on ultra-processed and HFSS foods:

The guidelines also note that approximately 56.4% of the disease burden in India is attributable to unhealthy dietary habits — and that 80% of coronary heart disease, hypertension, and type 2 diabetes cases could be prevented through diet and lifestyle modification.

Understanding the problem doesn't require perfection. Research on dietary behavior consistently shows that small, sustainable changes outperform drastic dietary overhauls in long-term health outcomes.

1. Use the 5-ingredient rule as a starting point. If a packaged food has more than 5 ingredients, read the list carefully. This isn't a hard cutoff — plain yogurt can have 3 ingredients and still be nutritious — but it trains attention toward ingredient complexity.

2. Focus on the first 3 ingredients. The first 3 items listed are the primary components by weight. If refined flour, sugar, or palm oil is in that top tier, the product is primarily those things regardless of front-of-pack health claims.

3. Treat 'per-100g' as your comparison unit. Indian FSSAI labels require per-100g values. This lets you fairly compare products with different serving sizes. A 'low calorie' product with a 20g serving may have a higher per-100g calorie density than a regular product with a 40g serving.

4. Scan before you buy. Using a food scanner app to read the barcode of unfamiliar packaged products before purchasing takes 5 seconds and reveals the full ingredient list and additive breakdown instantly.

5. Prioritize whole-food versions of convenient foods. Roasted chana is a whole food. Flavored chana snack puffs are typically ultra-processed. Plain curd is Group 3. Flavored yogurt with fruit preparation is usually Group 4. The whole-food version of nearly every Indian snack exists and is usually cheaper.

This guide is not a recommendation to eliminate all packaged foods from your diet. That is neither realistic nor necessary. The NOVA framework is a research and analytical tool, not a moral judgment system.

Many processed foods (Group 3) are nutritious and convenient: canned legumes, plain yogurt, cheese, artisan pickles, roasted nuts. The concern in public health research is specifically with Group 4 ultra-processed formulations — industrial products designed for maximum palatability, long shelf life, and minimal whole-food content.

The ICMR-NIN guidelines' recommendation is to 'minimize' rather than 'eliminate' — reflecting that occasional consumption of ultra-processed foods is not a measurable health risk for most people. The risk lies in their current role as dietary staples rather than occasional treats.