Walk into any supermarket and you will find packages covered with attractive words:

“Healthy”
“Natural”
“High Protein”
“Low Fat”
“No Added Sugar”
“Made with Whole Grains”

These statements can be useful, but they do not always tell you everything about a product.

The most useful information is often found on the back or side of the package—in the nutrition information, ingredients list, allergen declaration, serving size, dates and other mandatory information.

Learning how to read a food label can help you compare products and make more informed choices.

Here are some simple things to check before putting packaged food into your shopping basket.

1. Start With the Serving Size

One of the easiest mistakes to make is assuming that the nutrition information applies to the entire packet.

It may not.

A package might contain several servings, while the nutrition values are listed per serving, per 100 g, per 100 ml, or in another stated quantity.

For example, imagine a packet contains 200 g of food but its nutrition information is given for 50 g.

If you eat the entire packet, you may consume approximately four times the amount shown for a 50 g serving.

So before looking at calories, sugar, fat or sodium, first ask:

“What quantity do these numbers actually represent?”

2. Look Beyond Calories

Calories—or energy—are only one part of a food’s nutritional information.

Depending on the product, it can also be useful to look at:

• Protein
• Total carbohydrate
• Total sugars
• Added sugars
• Total fat
• Saturated fat
• Trans fat
• Sodium
• Dietary fibre, when declared

The nutritional profile needs to be considered as a whole.

Two products with similar calories can have very different amounts of protein, fibre, sugars, fat or sodium.

3. Check the Ingredients List

The ingredients list tells you what has been used to make the product.

Ingredients are generally listed in descending order by weight, meaning ingredients present in larger quantities appear earlier in the list.

This makes the first few ingredients particularly useful when understanding what primarily makes up a product.

For example, if sugar or another sweetening ingredient appears near the beginning of the list, that tells you something important about the formulation.

However, don’t judge a food only by how long or short its ingredient list is.

The purpose is to understand what you’re buying, not simply count ingredients.

4. Understand “Total Sugar” and “Added Sugar”

These two terms are easy to confuse.

Total Sugars

Total sugars can include sugars naturally present in ingredients as well as sugars added during manufacturing.

Added Sugars

Added sugars refer to sugars added to the product during processing or preparation, as defined under applicable food-labelling rules.

Therefore:

“No Added Sugar” does not necessarily mean “Sugar-Free.”

A product may naturally contain sugars from ingredients even when no additional sugar has been added.

Always look at the complete nutrition information rather than relying only on a statement printed prominently on the front.

5. Don’t Ignore Sodium

People often check calories and sugar but forget about sodium.

Sodium can be found in obvious foods such as salty snacks, but it may also be present in breads, sauces, instant foods, packaged soups, ready-to-eat products and other processed foods.

When comparing similar products, checking the sodium value can help you understand the difference between them.

Remember to compare equivalent quantities—for example, per 100 g with per 100 g rather than comparing two different serving sizes.

6. Look at the Type and Amount of Fat

The word “fat” by itself does not tell the whole story.

A nutrition label may provide information about:

Total Fat – the overall amount of fat.

Saturated Fat – one component of total fat.

Trans Fat – another type of fat that may be listed separately.

Rather than assuming that every product labelled “low fat” is automatically the healthier option, check the rest of the nutritional information as well.

Sometimes reducing one ingredient changes other parts of the formulation.

7. Check Protein and Fibre in Context

“High Protein” and “High Fibre” have become popular marketing terms.

But instead of relying only on the front of the packet, look at the actual nutrition information.

Ask:

How much protein or fibre does the product actually provide?

Then consider the rest of the product too.

A product containing protein or fibre can still contain substantial amounts of sugar, sodium, saturated fat or other ingredients.

No single nutrient tells you everything about a food.

8. Don’t Let the Front of the Package Make the Decision for You

Food packaging is designed to attract attention.

You may see phrases such as:

Natural
Multigrain
Made with Real Fruit
Source of Protein
No Added Sugar
Low Fat

Some claims have specific regulatory requirements, while others may primarily influence how consumers perceive a product.

A good habit is:

Front of pack → notice the claim

Back of pack → verify the details

Check the ingredients and nutrition information before deciding whether the product fits your needs.

9. “Multigrain” and “Whole Grain” Are Not Automatically the Same

The word multigrain simply indicates that multiple types of grains are used.

It does not necessarily tell you how much of those grains are whole grains.

If whole grains matter to you, check the ingredients list and any relevant declarations rather than assuming that “multigrain” automatically means the product is predominantly whole grain.

10. Check the Allergen Information

This is particularly important for people with food allergies.

Depending on the product, allergens may include ingredients such as:

• Milk
• Peanuts
• Tree nuts
• Soy
• Wheat or gluten-containing cereals
• Eggs
• Fish
• Crustaceans

A package may also contain statements about possible cross-contact with allergens.

If you or someone in your family has a diagnosed food allergy, carefully check the label every time, even if you have purchased the product before.

Manufacturers can change formulations.

For severe allergies, follow the advice provided by your healthcare professional.

11. Check the Vegetarian or Non-Vegetarian Symbol

Packaged foods sold in India generally carry prescribed symbols indicating whether a food is vegetarian or non-vegetarian under applicable labelling rules.

If this matters to your dietary preferences, look for the appropriate symbol on the package rather than relying only on the product name or appearance.

12. Check the Manufacturing and Date Information

Before buying packaged food, check the relevant date declarations on the label.

You may encounter terms such as:

Date of Manufacture / Packaging

This indicates when the product was manufactured or packaged, as applicable.

Best Before

“Best before” generally relates to the period during which a properly stored product is expected to retain its specified quality characteristics.

Expiry / Use By

Where applicable, an expiry or use-by date has a different significance and should not simply be treated as another version of “best before.”

Always follow the storage and usage instructions provided on the package.

13. Storage Instructions Matter Too

A product can have plenty of time remaining before its date limit but still require particular storage conditions.

Labels may say things such as:

“Store in a cool and dry place.”

“Refrigerate after opening.”

“Keep away from direct sunlight.”

“Consume within X days after opening.”

These instructions matter because the product’s quality and safety can depend on appropriate storage.

14. Check the Quantity—Not Just the Package Size

A large box does not always mean there is a large amount of food inside.

Check the net quantity printed on the package.

This is particularly useful when comparing prices.

Instead of thinking:

“This packet costs less.”

You can ask:

“How much am I paying for an equivalent quantity?”

That can make comparison shopping much easier.

15. Compare Similar Products Side by Side

Food labels become especially useful when you compare two similar products.

For example, when comparing two breakfast cereals, sauces or snacks, look at equivalent amounts and compare relevant factors such as:

Added sugar
Sodium
Saturated fat
Protein
Fibre
Ingredients

There is rarely one number that determines whether a food is “good” or “bad.”

The better choice depends on your overall diet, portion size, frequency of consumption and individual nutritional needs.

Don’t Fall for the “Health Halo”

Sometimes one positive-looking feature can make an entire product appear healthier.

For example:

“Organic” doesn’t automatically mean low in sugar.

“Gluten-free” doesn’t automatically mean nutritionally superior for everyone.

“High protein” doesn’t tell you how much sodium or added sugar is present.

“No added sugar” doesn’t necessarily mean the product contains no sugars.

This effect is sometimes called a health halo—when one attractive characteristic influences our perception of the entire product.

Reading the full label helps you look beyond it.

A Simple 30-Second Label Check

You don’t need to spend ten minutes examining every product in the supermarket.

Before buying, quickly check:

1. Serving size / quantity basis
What amount does the nutrition information refer to?

2. Ingredients
What are the main ingredients?

3. Nutrition information
Check the nutrients most relevant to that type of food and your needs.

4. Allergens
Especially important if you or your family has allergies.

5. Dates
Check the appropriate best-before, expiry or use-by information.

6. Storage instructions
Does it require refrigeration or special handling?

7. Net quantity
Are you actually getting good value for the amount you’re buying?

After some practice, this becomes surprisingly quick.

Food Labels Are Tools, Not Report Cards

Reading food labels should not make eating stressful.

You do not need to classify every food as either “healthy” or “unhealthy.”

Your overall eating pattern matters.

A nutritious diet can include a wide variety of foods, and individual products should be considered in the context of how frequently you eat them, how much you consume and what the rest of your diet looks like.

The goal is not perfection.

The goal is to become a more informed consumer.

The Bottom Line

The front of a food package is designed to catch your attention.

The back of the package can help you understand what you’re actually buying.

Before choosing packaged food, take a few seconds to check the serving information, ingredients, nutrition values, allergens, dates, storage instructions and net quantity.

Those few seconds can help you compare products more meaningfully and make choices that better suit your needs.

A Question for You

When you buy packaged food, what do you check first—price, ingredients, calories, sugar, protein, or the expiry date? 🛒

Share your answer in the comments below. 💚

— Bright Bharat Care

This article provides general educational information and is not individualized nutritional or medical advice. People with medical conditions, food allergies or specific dietary requirements should follow advice from an appropriately qualified healthcare professional.