write any four chemicals used as food materials with two uses of each
Answers
Answer:
lemon garlic onion salt
Explanation:
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The four chemicals used as food materials are sodium nitrite,salt, vinegar and citric acid.
- Sodium nitrite is one of the most important cure addictive which is responsible for color and flavor of cooked cured meats.
- It also provides oxidative stability to meat and also helps in development of stored meats.
- Salt is also known as table salt or sodium chloride .
- It's chemical formula is NaCl.
- Table salt is used as food preservative and different types of chemical salts are edible such as Kalahari salt, Kala namak.
- Vinegar is used as preservative for domestic use as well as in food industry.
- Distilled vinegar is most common used vinegar, it is made from grain alcohol.
- Citric acid is added to packaged food and drinks.
- It helps keep jarred and canned foods fresh for long period of time.
- It is also used to add sour flavor or adjust the acidity of the dish.