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What Does INS Mean in Food Labels?

Have you ever flipped a packaged food product and seen something like “INS 330” or “Contains INS 621” in the ingredients list? If you’ve wondered what these mysterious codes mean, you’re not alone. Let’s break it down for you.

🌍What is INS?

INS stands for International Numbering System for food additives. It’s a global coding system created by the Codex Alimentarius Commission, a joint body of the World Health Organization (WHO) and Food and Agriculture Organization (FAO). The aim is to create a universal reference system for food additives used across the world.

🧪 Why Are Food Additives Used?

Food additives are substances added to food to improve:

Shelf life (preservatives)

Flavor (flavor enhancers)

Color (coloring agents)

Texture (emulsifiers and stabilizers)

These additives are given INS numbers to standardize identification across countries, even when the common names differ.

⚠️ Long-Term Consumption – A Word of Caution

While food additives approved by authorities are generally safe in small quantities, regular or excessive consumption of highly processed foods with multiple additives can pose health concerns over time.

🧯 Possible Long-Term Effects:

Gut health disruption from emulsifiers and preservatives

Increased risk of metabolic disorders from artificial sweeteners

Potential links between synthetic colorants and hyperactivity in children

Cumulative chemical load on the liver and kidneys over years

Here are 20+ Common Food Additives You Eat Every Day

1. INS 100 – Curcumin

Found in: Mustard, sauces, snacks

Harms: Generally safe, but high doses may cause stomach upset

2. INS 102 – Tartrazine (Yellow 5)

Found in: Soft drinks, candies

Harms: Hyperactivity, allergic reactions

3. INS 110 – Sunset Yellow FCF

Found in: Ice creams, desserts

Harms: Possible allergic reactions, hyperactivity

4. INS 120 – Cochineal (Carmine)

Found in: Yogurt, candies

Harms: Allergic reactions in sensitive individuals

5. INS 124 – Ponceau 4R

Found in: Jams, desserts

Harms: Potential carcinogen, allergic reactions

6. INS 133 – Brilliant Blue FCF

Found in: Drinks, candies, jelly

Harms: Hyperactivity, potential skin reactions

7. INS 150d – Caramel IV

Found in: Cola drinks, soy sauce

Harms: May contain contaminants linked to cancer

8. INS 160b – Annatto

Found in: Cheese, butter

Harms: Rare allergic reactions

9. INS 200 – Sorbic acid

Found in: Baked goods, cheese

Harms: May irritate skin and eyes

10. INS 202 – Potassium sorbate

Found in: Jams, wine, baked goods

Harms: Skin irritation, nausea

11. INS 211 – Sodium benzoate

Found in: Soft drinks, pickles

Harms: Linked to hyperactivity, may form benzene

12. INS 220 – Sulphur dioxide

Found in: Dried fruits, wine

Harms: Asthma attacks, headaches

13. INS 249 – Potassium nitrite

Found in: Cured meats

Harms: Can form carcinogenic nitrosamines

14. INS 270 – Lactic acid

Found in: Dairy, pickles, beverages

Harms: Generally safe

15. INS 296 – Malic acid

Found in: Fruit-flavored candy, drinks

Harms: High amounts may cause digestive discomfort

16. INS 322 – Lecithin

Found in: Chocolates, margarine

Harms: Generally safe

17. INS 330 – Citric acid

Found in: Soft drinks, sour candies

Harms: Tooth enamel erosion in excess

18. INS 334 – Tartaric acid

Found in: Effervescent drinks, baking powder

Harms: May cause gastrointestinal upset in high doses

19. INS 415 – Xanthan gum

Found in: Salad dressings, sauces

Harms: Bloating, gas in sensitive individuals

20. INS 551 – Silicon dioxide

Found in: Powdered spices, salt, coffee creamers

Harms: Generally safe; excessive inhalation (in industry) may be harmful

21. INS 621 – Monosodium glutamate (MSG)

Found in: Soups, chips, Chinese food

Harms: Headaches, nausea (in sensitive individuals)

22. INS 951 – Aspartame

Found in: Diet sodas, sugar-free gums

Harms: Headaches, controversial links to neurological effects

We believe that knowing what goes into your food is the first step to eating mindfully. That’s why we’re committed to transparency and using natural, wholesome ingredients. Always feel free to reach out if you want to know more about what’s in our products.

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