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Question1 a) Salt is 40 per centum atomic number 11 and 60 percent chloride. We need both minerals, but dietary advice focuses on sodium. However, when we ar advised to cut down the amount we birth we may feel cheated from our rapture point, this being the almost wanted amount we prefer. Our p whollyet has to adjust to what we may draw as less satisfying and manufacturers make it more baffling by adding common coarseness to practically everything to satisfy our bliss points, otherwise we would non buy their products. They use salt because it is cheap and it extends ledge life. The easiest mien to cut down would be to opt for humbled sodium products and to use less or no salt during cooking. We in addition have to remember that some foods course have salt too so taking go over of the salt mover and shaker seems the most likely excerpt to cut down. b) The two weakened molecules in the diagram shown are the amino acids glycine and valise. The c ovalent bond that holds these amino acids together is called a peptide bond. ii amino acids are connected by a peptide bond. This chemical substance bond constantly joins the carboxyl-group of the first amino acid with the amino-group of the secondment amino acid. During this reaction a water molecule (H20) is lost.

To break short up the peptide bonds, Pepsin, an enzyme in the stomach, is released firstly in the stomach so as digestion progresses, more peptidases are released from the pancreas. Once broken down, the peptide bonds are digested until all of the protein has been absorbed, this happens in the lower stomach. Finally, the digested ! nutrients are absorbed finished the intestinal walls and transported throughout the dust via the bloodstream. The waste products of this process intromit ununderstood food parts remain in the colon until expelled from the body through a bowel movement. c) Any bowl or utensil that is used when beating screwball albumins has to be utterly clean and grease-free. When air is beaten into egg whites, the proteins of the egg white open up,...If you want to get a in effect(p) essay, show it on our website: OrderCustomPaper.com

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