Thursday, December 19, 2013

Essential Nutrients Essay

Explain the theatrical bureaus that each of the following essential nutrients has in maintaining our wholesomeness : carbohydrates , proteins , lipids , vitamins minerals , water supply and fiberA balanced nutrition is all-important(prenominal) for one to throw away a healthy aliment and physical wellness . contrasting nutrients ar essential to the clement beings race body in to detain healthy . In fact , there atomic offspring 18 sevensome antithetic of nutrients a human body needs daily to function properly carbohydrates , protein , modifys or lipids , vitamins , minerals , water , and fiberThe major section of carbohydrates is to supply dexterity to the body Carbohydrates as well save ruler glucose train in the bloodProtein s major social occasions include edifice of vigour , producing enzymes in the body , and creating a normal immune responseLipids role is to maintain the structure and support for the human variety meat . They also act as an alternative source of energy for the human bodyVitamins and minerals help prevent diseases and increase body opposite . They also act as cofactors for different enzymes and processes in the bodyThe role of water in the body is to hydrate the body from disjointed of tranquil . They also facilitate in increasing metamorphosis in the body . In addition to this , water back up in the digestion process of consumed food and assists the kidneys in removing wastes and excess table salt in your bodyThe major role of fiber is to aid in the elbow grease of food and waste inside the digestive system curiously in the intestines . They could also help in maintaining normal glucose level in the bloodExplain how many calories per constant of somberness for each nutrientDifferent nutrients yield different number of calories depending on the ma ke sense of energy a nutrient could tolerat! e . Depending on the molecular structure , the number of calories per yard varies from one nutrient to another(prenominal) . One gram of alter or lipid yields 9 calories for the body . A gram of protein on the other softwood provides 4 calories .
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Like protein , a gram of carbohydrate could provide 4 calories for the body to utilisation . Vitamins and minerals provide different number of calories per gram depending on the compositionExplain what atomic number 18 fat- dis oil- meltable vitamins (and list them ) as well as what atomic number 18 water-soluble vitamins (and list themFat soluble vitamins are vitamins that are soluble in fat or lipids These fat soluble vitamins are stored i n the body tissues like colorful tissues . They tend to remain in the tissues in a longsighted period of time Because of this , they accede a great jeopardy of having too much of these vitamins stored in the body , a full term known as hypervitaminosis . excessively much of these vitamins are probable toxic and hazardous for the human body . Intake of these vitamins should be kept low . Vitamins that are fat soluble includes Vitamins A , D , E and KWater soluble vitamins on the other fall in are vitamins that are soluble in water . These vitamins are eliminated faster compared to fat soluble vitamins . Since they are water soluble , they are easily eliminated in urine . Because of this , water...If you want to demand a full essay, outrank it on our website: OrderEssay.net

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