A jar of pepper sauce, a pack of plantain chips and a ready meal can all look like simple choices. Yet the detail on the back can tell you far more than the front of the pack. Knowing how to read food labels helps you choose products that suit your household, dietary needs, budget and the way you like to eat - without taking the joy out of familiar foods.
At Asetena Pa, we believe good living includes having choice and clear information. Labels are there to help you compare, not to make you feel guilty about your basket. A favourite treat can have a place alongside everyday staples. The useful skill is understanding what you are buying and how often it fits your routine.
How to read food labels in the right order
When you are shopping quickly, start with the information that matters most to you. For many people, that is allergens, the use-by date and storage instructions. Then check the ingredient list, nutrition panel and portion size. This order is more practical than trying to judge a product from a colourful claim on the front.
Different products will give different levels of detail. UK-made packaged foods usually follow familiar labelling rules, while some imported and specialist products may use a different layout. The key facts are often still available, but you may need to look more carefully at the pack or use the English label attached by the retailer.
Check the product name and pack size first
The name should give a fair idea of what is inside. If a product is described as chicken stew, for example, chicken should be a meaningful part of it, but the exact percentage may vary. Look for percentages beside ingredients that are highlighted in the name or picture, such as beef, mango or groundnut.
Pack size matters just as much, especially when comparing value. A lower shelf price does not always mean better value if the pack is much smaller. Check the price per 100g, per kg or per litre where it is shown, then consider whether you will use the product before it spoils. A larger bulk pack can save money, but only if it works for your household or business needs.
Read the ingredients list from top to bottom
Ingredients are generally listed in weight order at the point the food was made. The first few ingredients therefore tell you most about the product. In a tomato cooking sauce, you may expect tomatoes near the top. In a cereal, whole grains may be a priority. In a seasoning cube or instant noodle, salt and flavourings may appear early, which is useful context when planning the rest of the meal.
An ingredient list is not a scorecard. Some traditional products naturally contain oil, starch, coconut milk, smoked fish or fermented ingredients because that is what gives them their character. Instead of rejecting a food because one ingredient sounds unfamiliar, ask a more helpful question: what is this product for in my cooking, and how much will I use?
Look out for names you recognise and ingredients that meet your needs. If you avoid pork, alcohol, gelatine, dairy or particular oils, the ingredient list is where you can confirm it. Vegan and vegetarian claims can be helpful, but it is still sensible to check the full list if an ingredient is especially important to you.
Understand allergens and precautionary warnings
In the UK, the 14 major allergens must be emphasised in pre-packed food ingredient lists, often in bold type. These include peanuts, nuts, milk, eggs, soya, sesame, cereals containing gluten, fish, crustaceans, molluscs, celery, mustard, lupin and sulphites.
Always read the label every time you buy, even if you have bought the product before. Recipes, factories and suppliers can change. For someone with a food allergy, a statement such as “may contain peanuts” or “made in a factory that handles nuts” deserves careful attention. It is not the same as an ingredient list, but it signals a possible cross-contact risk.
If you are buying loose foods, bakery items or prepared meals, ask for allergen information before serving. This is particularly worthwhile when ordering for guests, children or a community event. A quick check can prevent a serious problem.
Use the nutrition panel for fair comparisons
The nutrition table usually gives values per 100g or 100ml, and often per portion too. Per 100g is the best way to compare similar products because every brand is measured on the same basis. Per portion is useful when it reflects the amount you will genuinely eat.
Focus on energy, fat, saturates, carbohydrate, sugars, fibre, protein and salt. You do not need to study every number for every item. Comparing a few similar options is often enough. For example, when choosing between two sauces, check the salt and sugar per 100g. When choosing breakfast cereals, compare fibre and sugar. For a ready meal, look at the full pack and ask whether it is one serving or two.
Portion sizes can be surprisingly small. A bag may say it contains two portions, but if you normally finish it in one sitting, use the whole-pack figures to make your decision. This is not about strict rules. It is about seeing the numbers in the context of your real meal.
Traffic-light colours are a shortcut, not a verdict
Many UK foods use front-of-pack traffic lights for fat, saturates, sugars and salt. Green means low, amber means medium and red means high per 100g or 100ml. They are helpful for comparing similar items, such as different soups, cereals or chilled meals.
But a red light does not automatically mean “do not buy”. Cheese, stock cubes, seasoning blends and sauces can be high in salt or saturated fat while still being used in small amounts. A product without traffic lights is not automatically a poorer choice either, as many specialist and imported foods do not use this voluntary system.
Use traffic lights alongside the serving size and your wider meal. A salty seasoning may work well when you use less of it and add plenty of fresh vegetables, beans, rice, yam, plantain or other filling ingredients.
Be careful with claims on the front of pack
Words such as “natural”, “light”, “protein”, “no added sugar” and “source of fibre” can be useful, but they do not tell the whole story. “No added sugar” does not mean sugar-free. Fruit juice, dates and milk naturally contain sugars, and a product may still be sweet.
“Reduced salt” or “reduced fat” means reduced compared with a previous or similar product, not necessarily low in salt or fat overall. “High protein” can be useful if protein is a priority for you, but it does not automatically make a snack more suitable than another option. Turn the pack over and check the ingredients and nutrition table before deciding.
Health claims can also distract from the basics. A drink with added vitamins may still be high in sugar. A cereal bar with whole grains may still be a small, sweet snack rather than a filling breakfast. Context matters more than marketing language.
Dates and storage instructions protect quality and safety
A use-by date is about food safety. Follow it closely, especially for chilled meat, fish, dairy products and ready-to-eat meals. Do not rely on smell or appearance once a use-by date has passed. If a product can be frozen, do so before the use-by date and follow the pack instructions.
A best before date is mainly about quality. Many ambient foods, such as rice, flour, tinned goods, spices and biscuits, may still be safe after this date if stored properly and the packaging is intact. Check for changes in smell, texture, flavour or signs of damage before using them.
Storage guidance is easy to miss, but it matters. Some products are shelf-stable until opened, then need refrigeration and prompt use. Others must stay chilled from the moment you receive them. If you are ordering a larger shop, make room in the fridge or freezer before delivery so your food stays in good condition.
Make labels work for your household
The best label-reading habit is the one you can keep. You might decide your non-negotiables are clear allergen information, lower-salt everyday staples and sensible portions for ready meals. Another household may prioritise halal suitability, plant-based ingredients, fibre or products without particular additives. A caterer may need to check pack yields, storage and allergen details first.
There is no need to replace every food you enjoy. Try comparing one category at a time: two cooking oils, three noodle packs or a few breakfast options. Over time, you will recognise the products that offer the right balance of taste, convenience, value and nutrition for your table.
Food connects families, memories and communities. Read the label, make the choice that suits the moment, and enjoy the meal with confidence.