Start with the Ingredients List
The single most important part of any food label is the ingredients list. In India, the Food Safety and Standards Authority of India (FSSAI) mandates that ingredients must be listed in descending order by weight. This means the first three ingredients are
what the product is mostly made of. Before you even think about allergens or additives, this list gives you the fundamental truth of the product. If sugar, oil, or refined flour (maida) are at the top, you know it's a primary component, regardless of what the front of the package claims. This is your starting point for a more detailed investigation.
Locating Declared Allergens
For those with food allergies, reading labels is not just a healthy habit—it's a critical safety measure. FSSAI has mandated that manufacturers must clearly declare the presence of major allergens. The eight key categories to look for are cereals containing gluten (like wheat), crustaceans, milk, eggs, fish, peanuts, tree nuts, and soybeans. Regulations require manufacturers to make this information easy to spot. You will often find allergens highlighted in bold within the ingredients list itself. Additionally, many products will have a separate 'Contains' statement, usually right below the ingredient list, explicitly naming the allergens present.
Beware of Hidden Allergens
While a 'Contains' statement is helpful, it doesn't always tell the full story. Allergens can hide behind less-familiar names. For example, 'casein' or 'whey' are milk products, and 'lecithin' is often derived from soy. Furthermore, cross-contamination is a real risk. Labels may include a 'May Contain' statement, which indicates that the food was produced in a facility that also handles allergens like nuts or soy, even if they aren't direct ingredients. This is a voluntary warning from the manufacturer about potential unintended presence and should be taken seriously by highly sensitive individuals.
Decoding Food Additives and INS Numbers
Beyond allergens, many consumers are wary of food additives—substances added to preserve flavour, improve taste, or enhance appearance. In India, these are listed by their class title (like 'Preservative' or 'Acidity Regulator') followed by their specific name or an International Numbering System (INS) code. These INS numbers are the same as the 'E numbers' used in Europe and serve as a shorthand for chemical names. For example, the flavour enhancer Monosodium Glutamate is listed as MSG or INS 621, the preservative Sodium Benzoate is INS 211, and the common food colour Tartrazine is INS 102. Spotting these numbers is the first step to understanding what extra substances are in your food.
A Systematic Approach to Label Reading
Putting it all together can seem daunting, but a simple, repeatable process makes it manageable. First, scan for the 'Contains' allergen declaration for a quick check. Next, read the first three to five items in the ingredients list to understand the product's main components. After that, slowly scan the entire list, looking for any allergens that are bolded or that you know by their alternative names. At the same time, look for class names like 'Flavour Enhancer', 'Thickener', or 'Stabiliser', and note the INS numbers associated with them. You don’t need to memorise every number; simply noticing their presence allows you to make a more informed decision about whether you want to consume them.
