Food manufacturing companies use many different additives to help preserve freshness, improve texture, add flavor and to protect foods from spoiling. Here are some of the more common food additives you're likely to find on the ingredients lists of the processed foods you buy.
1. Artificial Colorings
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The colors of food make them more (or less) attractive so manufacturers add colorings to many processed foods. Some food colorings come from natural plant extracts and dyes, but some are created artificially. Learn more about artificial colorings
2. Artificial Sweeteners
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Non-nutritive sweeteners add flavor, but no calories to foods and beverages. That's because they're 100s of times sweeter than regular sugar or high fructose corn syrup so very little is used. Learn more about artificial sweeteners.
3. BHA and BHT
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Many of the processed foods you buy contain at least a small amount of fat. Butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) protect fats from going rancid so you'll find them in a variety of processed foods. Learn more about BHA and BHT.
4. Calcium Propionate
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This preservative is used to protect bread and baked goods from mold and bacterial growth. It also occurs naturally in butter and some types of cheese. Learn more about calcium propionate.
5. Citric Acid
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You'll usually find citric acid in foods that contain fruit or fruit flavorings because it adds a tangy sour flavor and is also used as a preservative. Citric acid occurs naturally in many foods, especially in citrus fruits. Learn more about citric acid.
6. Monosodium Glutamate
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The flavor of protein-rich foods is often enhanced with monosodium glutamate (MSG). You'll find MSG in on the ingredients list of many savory processed foods. Learn more about monosodium glutamate.
7. Nutritional Ingredients
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These supplemental nutrients are added to improve the nutritional profile of the foods you eat every day. Eating foods with these additional ingredients will conveniently ensure you get enough calcium, fiber, and other nutrients. Learn more about nutritional ingredients.
8. Sodium Benzoate
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This preservative is used in acidic foods such as fruit preserves and pies. Sodium benzoate prevents growth of bacteria, mold and yeast. Learn more about sodium benzoate.
