Question

how are acids helpful for our health?​

Answer 1

Answer:

Releases hydrochloric acid to break down food and kill bacteria. Completes digestion and absorbs nutrients into the bloodstream. Absorbs water and eliminates undigested food and fiber. Human blood should be slightly alkaline with a pH ranging from 7.35 – 7.45

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Answer 2

Answer:

Lower stomach Releases hydrochloric acid to break down food and kill bacteria. ph level 1.5–3.5

Small intestine Completes digestion and absorbs nutrients into the bloodstream. ph level 6.0–7.4

Large intestine Absorbs water and eliminates undigested food and fiber. ph level 5.0–8.0

Acids are very useful in maintaining our good health as; 1. Lactic acids are useful to us as it is present in many dairy products and gives us calcium. 2. Acetic Acid (Vinegar) is useful for us as a preservative and for enhancing the flavour of food. 3. Amino Acids, Fatty Acids, Ascorbic acids (Vitamin C) are required for our body for various functions, etc...