What is the function of hydrochloric acid and why is it necessary in the process of digestion?
What will be an ideal response?
Answer: Hydrochloric acid helps denature proteins and breakdown fat. ?The strong acidity of the stomach also prevents bacterial growth and kills most bacteria that enter the body with food. It would destroy the cells of the stomach as well, but the cells of the stomach wall secretemucus, a thick, slippery, white substance that coats the cells, protecting them from the acid. The stomach enzymes work most efficiently in the stomach's strong acid, but the salivary enzymes, which are swallowed with food get denature in the stomach.
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Define sensory evaluation
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A. Poppyseed extract B. Aspirin C. Dried mango D. Melatonin
Which vitamins are important as methyl donors in homocysteine metabolism?
A. Folate and vitamin B-12 B. Vitamin B-6 and vitamin C C. Vitamin B-12 and biotin D. Vitamin A and folate
What is used to make -cell membranes -myelin sheathes -vitamin D -bile acids -hormones: cortisol, testosterone, estrogen
What will be an ideal response?