Straighterline Nutrition 101 Final Exam Questions And Answers Latest Rated A+.

Straighterline Nutrition 101 Final Exam Questions And Answers Latest Rated A+. What is the major monosaccharide found in the human body? - Answer glucose Which of these is a complex carbohydrate that cannot be broken down by the human digestive process? - Answer fiber What is the purpose of the Dietary Guidelines for Americans, 2010? - Answer to help Americans choose an overall healthful diet How much moderate-intensity exercise is recommended in order to decrease an individual's risk of chronic disease? - Answer 30 minutes per day What is an advantage of fat as a source of fuel for exercise? - Answer It supplies more than twice the energy of carbohydrates In the human body, when is glycogen synthesis greatest? - Answer immediately following exercise* what is the first step in the production of energy from food? - Answer anaerobic breakdown of glucose in the cytoplasm a cell's genetic material is contained in its - Answer nucleus the primary functions of epithelial tissue in the lining of the respiratory tract are to - Answer secrete important substances, absorb nutrients, and excrete waste* what happens in the human body when too much Vitamin C is consumed via supplements? - Answer It is excreted in the feces and urine what substances manufactured by the endocrine glands act as chemical messengers in the body? - Answer hormones what is the term for the partially digested food mixture as it leaves the stomach and enters the small intestine? - Answer chyme how does the body regulate blood glucose levels after a meal? - Answer insulin is released from the pancreas Straighterline Nutrition 101 Final Exam Questions And Answers Latest Rated A+. which of these is the only animal-derived food that contains a significant amount of carbohydrates? - Answer milk which enzyme breaks down carbohydrate? - Answer amylase what product is formed as a result of the incomplete breakdown of fat when carbohydrates are not available to the body? - Answer ketones which type of fats can raise the low-density lipoprotein (LDL) level in the blood? - Answer saturated which of the following is a risk factor for cardiovascular disease? - Answer blood pressure 138/89 mg HG* if a 100-calorie serving of food has 10 grams of fat, what percentage of the calories in that food is fat? - Answer 90% plant proteins are considered incomplete when they are missing which of these? - Answer essential amino acids edema can be caused by a lack of which substance in the bloodstream? - Answer protein the enzymatic digestion of protein begins in the - Answer stomach based on the RDA, how many grams of protein would a healthy 125-pound woman need daily? - Answer 46 which of the following is closely correlated with an increase in basal metabolic rate? - Answer having greater lean body mass* joe is 25 years old and weighs 154 pounds. What would be Joe's 24-hour estimated basal metabolic rate? - Answer 1680 kcal/24 hours* which term refers to the minimum amount of energy required to maintain the body at rest? - Answer basal metabolism what theory proposes that everyone has a genetically determined body weight that is maintained through internal controls? - Answer set point theory in which list are all of the vitamins fat-soluble? - Answer Vitamins A,D,E,K what is the primary role of vitamin D in the body? - Answer to help regulate calcium and bone metabolism where is most vitamin A stored in the body? - Answer liver which vitamin is synthesized in the skin with exposure to UVB rays? - Answer vitamin D iron absorption is enhanced by the consumption of - Answer oranges why does an increase in energy expenditure require an increase in B complex vitamins? - Answer they are involved in carb, fat, and protein metabolism what compound is necessary for the absorption of Vitamin B-12? - Answer intrinsic factor how does sodium maintain appropriate fluid balance in the body? - Answer in osmosis, sodium acts as the major positive ion in the extracellular fluid* which mineral is important in regulating the human heartbeat? - Answer potassium goiter is caused by a deficiency of - Answer iodine while Jim was running a marathon he lost 2.5 pounds. How much fluid should Jim have consumed to prevent dehydration? - Answer 50-60 ounces why does excessive intake of alcohol result in dehydration? - Answer antidiuretic hormone is inhibited by alcohol a decrease in urine output would likely be the result of a diet that is - Answer high in protein and sodium which pituitary hormone signals the kidneys to conserve water by conserving sodium? - Answer aldosterone during which stage of the lifecycle can a prolonged deficiency in iron result in impaired cognitive development? - Answer early infancy which government program provides supplemental food vouchers specifically for lowincome pregnant women and children? - Answer women, infants, and children (WIC) which is a symptom of anorexia? - Answer rituals involving food and exercise which statement describes a consequence of anorexia? - Answer body temperature is lowered, which results in decreased metabolism.