Human Nutrition - Study notes II

Nutrient Sources and Signifi stoolce?Describe the physiological functions and sources of proteins, carbohydrates, fats, vitamins, minerals, and fiber. ? appreciate the micro and large wholesome contributions of selected foods. ?Comp are and contrast your private nutrient in purpose with complete standards. Key concepts for Week two which instructors leave orchestrate and for which students will be held responsible:1.Sources and Functions a.Proteins1)What are proteins?2)Functions of protein in the body3)How overmuch protein do you need?b.Essential and non-essential amino group acids1)Essential amino acids ? body cannot diligence social club amino acids; essential that we bugger off them from our dietsa)Histidine, Isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan. and valine2)Non-essential amino acids ? those that can be produced by the body if the ripe(p) ingredients are exhibit; is not essential that we grow them from fooda)Alanine, arginine, asparagines, aspartic acid, cysteine, glutamic acid, glutamine, glycine, praline, serine, and tyrosinec.Complete and half(prenominal) proteinsd.Denatured proteinse.Types of malnutritionf.Protein Controversy2.Carbohydrates3.Function of CHO in the bodya.Types of CHO1)Complex CHO2)Simple CHO3)Photosynthesis4.Glycemic index (GI)a.Glycemic clog (GL)1)Glycemic Load Range2)Daily Glycemic Load5.Fatsa.Saturatedb.Unsaturated1)Mono-unsaturated2)Poly-unsaturated6.Watera.Intake versus losses1)1 milliliter per kilocalorie expended2)Water intake; essential symmetricalness lossesa)Drinks: 1 liter (1 quart) per dayb)Foods: 1 liter (1 quart) per dayc)Metabolic body of irrigate: 350 milliliters (1 ½ cup)d)Total: 2.4 liters (10 cups)3)Water lossesa)Urine production: 1.4 litersb)Lungs: 400 millilitersc)Colon: cl millilitersd)Skin: 500 milliliterse)Total: 2.4 liters4)Factors that influence water needs5)Methods to determine water needs6)Signs and symptoms of dehydration7)Staying safely hydrated8)How safe is the water we take?9)Water-related Illnesses10)Bottled water industry7.Vitaminsa.Vitamin toxicityb.Vitamins: fat soluble1)Vitamin A2)Vitamin D3)Vitamin E4)Vitamin Kc.

Vitamins: water-soluble1)B vitamins2)Thiamin - B13)Riboflavin - B24)Niacin - B35)Pantothenic acid6)Biotin7)Vitamin B-6-Also called pyridoxine8)Folate9)Vitamin B1210)Vitamin C11)Choline8.Mineralsa.Mineral-mineral interactionsb.Vitamin-mineral interactionsc.Mineral toxicitiesd.Calcium (Ca)e.Phosphorusf.Magnesiumg.Sodium (Na)h.Potassium (K)i.Chloride (Cl)j.Sulfur (S)k.Iodine (I)l.Trace mineralsm.Iron (Fe)n.Zinc (Zn)o.Fluoride (F)p.Selenium (Se)q.Copper (Cu)r.Chromium (Cr)s.Manganese (Mn)t.Molybdenum (Mo)---------------------------------------------------------------------------Nutritional Standards Recommendations and Regulations conjure to specific website for most drift information on all(prenominal) agency (http://www.fao.org/documents/show_cdr.asp?url_file=/DOCREP/x0243e/x0243e03.htm)1.RDA, DRI, and RNI dietary guidelines (http://www.nal.usda.gov/fnic/etext/000105.html)2.FDA ? midpoint of attention for Food asylum and Applied Nutrition (http://www.cfsan.fda.gov/list.html)3.WHO ?... If you neediness to get a right essay, order it on our website: Ordercustompaper.com

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