Questions and Answers
Food preservatives are added to food to improve their nutritional quality.
False
Benzoic acid is a type of preservative used to reduce the risk of food borne infections.
False
Sulphur compounds are a type of food preservative.
True
Nitrates are not used as food preservatives.
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Food preservatives only prevent decomposition by bacteria or microbes.
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What are food preservatives added to food and beverages to do?
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Nitrates are used in fruit juices to prevent spoilage.
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What is the purpose of adding preservatives to food and beverages?
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Benzoic acid is commonly used in _______________________ and _______________________.
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Match the preservative with its common usage:
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Study Notes
Food Preservatives
- Food preservatives are substances added to food and beverages to prevent decomposition by bacteria or microbes and reduce the risk of food-borne infections.
- The main purpose of food preservatives is to preserve the nutritional quality of food.
Types of Preservatives
- Benzoic acid is a type of food preservative.
- Nitrates are used as preservatives in food.
- Sulphur compounds are another type of food preservative.
Food Preservatives
- Food preservatives are substances added to food and beverages to prevent decomposition by bacteria or microbes, reduce the risk of foodborne infections, and preserve the nutritional quality of food.
Types of Preservatives
- Benzoic acid is used in jams, pickles, and carbonated drinks to preserve their quality and prevent spoilage.
- Nitrates are commonly used in meat products to extend their shelf life and prevent bacterial growth.
- Sulphur compounds are used in beverages, wines, and other food products to prevent oxidation and spoilage.
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Description
Learn about the role of food preservatives in preventing decomposition and reducing the risk of foodborne infections. Explore types of preservatives like benzoic acid, nitrates, and sulphur compounds.
