What is the difference between fat- and water-soluble vitamins?

There is a substantially of a difference surrounded by water-soluble vitamins and fat-soluble vitamins, the two classifications of the organic food for thought compounds called vitamins. The word vitamin comes from the Latin word vita meaning life and amine, which pith nitrogen (Whats the difference, 1996, 4). Vitamins atomic number 18 nutrients essential to the human (or either animal) corpse because their presence in minute amounts enables the completion of most-valuable physiologically related metabolic processes.Vitamins are grouped according to the liquid or substance medium that is required for the body to be able to fawn these nutrients. Their grouping into either being soluble in fat or in water is an important determinant of how vitamins act in the body (Doctors Responses Archive, n. d. , 2). There are nine water-soluble vitamins, namely Vitamin C and the B vitamins B1 (Thiamine), B2 (Riboflavin), B3 (Niacin or Vitamin P/PP), B5 (Pantothenic), B6 (Pyridoxine/Pyri doxamine) and B7 (Biotin). On the different, there are four fat-soluble vitamins, which are Vitamins A, D, E and K.The fat-soluble group urgencys lipid or fats in range to be absorbed through the lymphatic system (small intestines) and into the bodys general race circulation in the initiative place being stored in body tissues. Fat-soluble vitamins, especially Vitamins A and E, slope to remain in the body such that excessive in construct fire lead to an unseemly condition termed hypervitaminosis (Doctors Responses, n. d. , 4). Herein, water-soluble vitamins contrasts with the other group because Vitamin C and the B group are easily dissolved in water and the excess of these micronutrients are excreted in the urine. . What are antioxidants and phytochemicals? Antioxidants are naturally occurring substances that go on the destructive process of oxidation and its adverse effects. Cells in all biography organisms feature complex antioxidant systems that inhibit chemical damag e wrought by oxidation. Antioxidant chemicals and enzymes in living organisms also help in the regulation and backup of various cellular processes. Antioxidants have been promoted and advertised to pr even upt strokes and heart diseases and even cancer.There are antioxidants shown to have delayed atherosclerosis in experiments with animals. empirical studies in humans have established a relationship between lower incidences of heart attacks and the inclusion of Vitamin E in the diet just now the more conclusive clinical trial studies have demonstrated other intelligent (Vitamins & Exercise, n. d. , 11 & 12). Some foods with high amounts of antioxidants are mushrooms, most pluck fruits, peppers and spinach, barley, pecan and pistachio nuts, coffee, teas and chocolate.Phytochemicals or phytonutrients, on the other, chiefly refers to plant-based compounds that are non essential to the normal bodily metabolism but nonetheless promotes just health such as by helping prevent the blast of diseases (Phytochemicals, 2006, 1). Phytochemicals are non presently classified under nutrients because they are non indispensable to sustaining life but they are nonetheless associated with the treatment and/or prevention of cardiovascular disease, cancer, diabetes and hypertension (Dresbach & Rossi, n. d. How are they beneficial). Phytochemicals and antioxidants intersect somewhat. The spring necessarily come from plants but antioxidants can be found in animal-based foods. Also, vitamins, minerals and phytochemicals can have antioxidant properties whereas phytochemicals can military service other functions other than their antioxidant features. (Collins, 2005, 2). 3. What factors do you figure before taking dietary supplements? The factors I would consider before taking dietary supplements are fail-safety, substantiation of efficacy, costs, and product calibre.Safety should be a primary factor so as not to go through counter to the very purpose of dietary supplem ents, that is, the improvement of ones health. I would first ask around to make sure that the touted product is generally safe and in what dosage. Id probably also consult with a doctor or medical expert as to whether the particular supplement poses no adverse effects to any existing health condition of mine. Another important factor would be whether the product has at least some tax of substantiated claims of efficacy.Out advanced recommendations from the medical community would be best but positive degree results from clinical trials conducted by reputable institutions would do for me. I would also consider whether the supplement has considerable use or history in traditional, particularly Eastern, medicine. After all, a number of important drugs used in novel medicine have been inspired by ancient traditions, including the malaria drug quinine. cost of course is importantwhether I can afford to regularly take it or Id be better off choosing an alternative supplement.Product qu ality is another important factor that I could look into by checking on the reputation and manufacturing standards of the company. 4. What should be the role of presidency, if any, in influencing your dietary decisions? Given the precondition that the safety issue has been covered, in general, the government should at most serve to guide the public when it comes to dietary decisions. Whether the government be democratic or totalitarian, I dont believe people should be directly forced into or against eating or taking in foods and supplements that are not of their choices.I believe in freedom of consumer choice and in the individual right to decide for herself or himself what foods and supplements she or he prefers and what would work bestwithout need for doctors prescriptions. However, I also firmly believe in judicious government regulation of food and dietary supplement manufacturers and the regulation of the corresponding markets. The government should monitor companies who mak e or process foods and supplements, as it does manufacturers in other segments.Government supervision should ensure that the ingredients and processes listed on product labels are surgical and that manufacturing adjusts to certain quality standards. The market itself should be meticulously regulated in terms of the health claims advertised or printed on the labels. Permitted health claims should conform to standards based largely on scientific evidence that support express claims. To illustrate, the regulation by the U. S. Food and Drug Administration of dietary supplements not as drugs but as foods (Dietary Supplement, 2006, 2) provides the consumers the appropriate guidance to make wise decisions in their use.