Question

Give reasons for the following:
(i) Use of aspartame as an artificial sweetener is limited to cold foods.
(ii) Metal hydroxides are better alternatives than sodium hydrogen carbonate for treatment of acidity.
(iii) Aspirin is used in prevention of heart attacks.

Answer 1

1. Aspartame is non-saccharide sweetener which is used as sugar substitute. Its use is limited to cold drinks and food to keep its consumption on the lower side and within range to avoid its harmful effect. Aspartame breaks down to give one of its products as phenylalanine which is harmful.
2. the root cause for the release of excess acid remains untreated. Cimetidine and rantidine are better antacids as they control the root cause of acidity. These drugs prevent the interaction of histamine with the receptors present in the stomach walls.
3. Aspirin interferes with your blood's clotting action. ... Then, a blood clot can quickly form and block the artery. This prevents blood flow to the heart and causes a heart attack. Aspirin therapy reduces the clumping action of platelets — possibly preventing a heart attack.

Answer 2

1)Aspartame is potent non-saccharide sweetener which is used as sugar substitute. Its use is limited toIt is used only for cold drinks and food to keep its consumption on the lower side and within range to avoid its harmful and adverse effect on human beings. Aspartame breaks down to give one of its products as phenylalanine which is very much harmful for human beings.

2)Metal hydroxides are better alternatives than sodium hydrogen carbonate for treatment of acidity because it releases excess acid and remains untreated. Cimetidine and rantidine are better antacids as they control the  acidity. These drugs effectively prevent the interaction of histamine with the receptors present in the stomach walls.

3)Aspirin interferes nothing but the blood's clotting action.A blood clot can quickly form and block the artery.Hence blood flow doesnot occur to the heart and causes a heart attack. Aspirin therapy reduces the clotting action of platelet and thereby possibly preventing a heart attack.

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