Archives: Quiz

1) What are the criticisms of the MyPlate? 2) Nearly every chemical reaction in the body occurs in an environment consisting of water minerals carbohydrate fat Answer: a 3) List the sources of water intake and loss and the approximate […]

1) Compare and contrast the various ways in which the body metabolizes carbohydrate, fat, and amino acids. 2) When people go on high-fiber diets and reduce their blood cholesterol by as little as 10%, they can reduce their risk for […]

1) How does atrophic gastritis interfere with nutritional status in the elderly? 2) Vegetarians can apply the Food Guide Pyramid by substituting legumes for protein seeds/nuts for protein peanut butter for protein all of the above Answer: d 3) Compare […]

1) Compared to healthy people, AIDS patients require a higher intake of carbohydrate protein fat vitamins 2) A person who has lived with diabetes for 20 – 40 years is more likely to have complications associated with the disease is […]

1) Discuss the role of modern-day political crises as the primary cause of worldwide food shortages. 2) Explain the association of leptin and bone health. Answer: Page 399 3) Explain the relationship between eating disorders and osteoporosis in female athletes. […]

1) Compare and contrast the effects of consuming hard water and soft water. 2) List recommendations for building fitness while minimizing the risk of overuse injuries. Answer: Page 440-442 3) Diagram the metabolic pathways that involve participation of B vitamins. […]

1) List 5 ways the food industry could substantially reduce fossil fuel use and still remain sustainable. 2) Describe the bodys mechanisms for controlling blood glucose levels under normal and stress conditions. Answer: Page 106-107 3) Which of the following […]

1) Why do many people and especially athletes believe in ergogenic aids? 2) Discuss the essential nature of selenium. Where and why are deficiencies observed in the world? Answer: Page 419-420 3) Discuss the similarities between vitamins C and E […]

1) Intracranial pressure resulting in headaches is a side effect of taking excessive amounts of vitamin A D E K 2) Discuss the use of protein, fat, and carbohydrate as fuels during low-, moderate-, and high-intensity exercise. Answer: Page 445-450 […]

1) Describe the major aspects of nutrition labeling regulations. List the information that must be displayed on food labels. 2) Explain the processes involved in the development of atherosclerosis. Answer: Page 586-588 3) What are the meaning, significance, and utility […]

1) Discuss the benefits and limitations of the U.S. grain enrichment legislation. 2) Athletes or active individuals who require large amounts of energy should consume a diet high in protein fat carbohydrate water Answer: c 3) Discuss the defenses of […]

1) Describe psychological problems encountered by obese people in their attempts to lose weight. 2) Outline the recommendations for reducing the risk of coronary heart disease. Answer: Page 591-594 3) Discuss the characteristics of binge-eating disorder. What is known about […]

1) Why are supplements of vitamin E thought to benefit people engaged in endurance activity? What does the evidence actually show? 2) Explain the processes of protein digestion and absorption. Answer: Page 171-172 3) Discuss regulations governing the production and […]

1) What are the major food and non-food sources of vitamin K? What factors may adversely affect vitamin K nutrition in the body? 2) Discuss how overpopulation is related to the world hunger problem. Answer: Page 665-666 3) Discuss the […]

1) Exercise and nutrition are important components of a sound program for physically challenged people because they are investments in good physical health help support a positive mental health help people face the challenges of life and achieve dreams all […]

1) What are the chief concerns with the use of antibiotics in livestock? 2) Discuss the role of diet in the possible prevention and treatment of HIV infection and AIDS. Answer: Page 584 3) List and explain four common methods […]

1) Why is it important to vary intake of foods within the same food group from day to day? 2) How are supplements of vitamins C and E thought to benefit individuals who have risk factors for heart disease? Answer: […]

1) As far as cooking vegetables is concerned, the key in preventing vitamin losses is to cook until soft to the touch not overcook–keep slightly crisp use a lot of water when cooking drink the water in which the vegetables […]

1) What is biopharming? Provide an example. 2) Describe the potential hazards of excessive vitamin C intake. Answer: Page 325-326 3) Cholesterol is necessary for the production of many other compounds in the body but can become harmful when blood […]

1) In some studies, what population may benefit from chromium supplements? People wanting to build muscle mass People with diabetes People who are vegetarians People with high cholesterol 2) Explain the functions of parathyroid hormone, calcitonin, and vitamin D in […]

1) Discuss the advantages of obtaining foods grown locally versus globally. 2) Compare the recommended weight gains for pregnancy in women who, at conception, are normal weight, underweight, overweight, or obese. Answer: Page 476-477 3) What are the adverse effects […]

1) All of the following are characteristics of electrolyte metabolism in sports EXCEPT a.the trained athlete actually loses fewer electrolytes than the untrained person b.replenishment of lost electrolytes in most athletes can be accomplished by ingesting a regular diet c.sweating […]

1) Which of the following is most likely to result from insufficient intake of fiber? a.Diarrhea b.Bloating c.Constipation d.Pancreatitis 2) Which of the following is responsible for transporting vitamin A from the liver to other tissues? a.Albumin b.Rhodopsin c.Retinol-binding protein […]

1) The industrial application of heat to inactivate most but not all bacteria in a food is commonly known as a.sanitization b.sterilization c.pasteurization d.depathogenation 2) What is another name for bovine spongiform encephalopathy? a.Toxoplasmosis b.Mad cow disease c.Type 2 Alzheimer’s […]

1) What is the primary organ that metabolizes fructose and galactose following absorption? a.Liver b.Pancreas c.Skeletal muscle d.Small intestines 2) People who have frequent, regular bouts of heartburn and indigestion have a medical condition known as a.colitis b.watery stools c.lymphatic […]

1) What percentage of pregnant women in the United States smoke? a.1-2 b.3-6 c.7-10 d.10-14 2) Which of the following is a feature of vitamin A in foods? a.Anthocyanin in beets masks the presence of beta-carotene b.Margarine made from corn […]

1) To convert the number of tocopherol equivalents to alpha-tocopherol, multiply by the factor a.0.8 b.1.4 c.2.0 d.3.3 2) A person wishing to increase consumption of polyunsaturated fats should choose a.coconut oil b.beef products c.vegetable oils d.dairy products Answer: c […]

1) Ranking foods according to their overall nutrient composition is known as a.biological value b.nutrient profiling c.the risk reduction score d.the healthy eating index 2) Which of the following is a characteristic of vitamin K nutrition? a.Deficiency may lead to […]

1) The absorption of which of the following vitamins is most affected by the disorder atrophic gastritis? a.Choline b.Vitamin C c.Vitamin B12 d.Pantothenic acid 2) Which of the following is NOT a common use for added sugars in the diet? […]

1) The prescription drug phentermine acts by regulating the utilization of a.blood insulin b.norepinephrine c.hormone-sensitive lipase d.adipocyte lipoprotein lipase 2) Which of the following is NOT known to be a vitamin for human beings? a.Cobalamin b.Ubiquinone c.Pyridoxine d.Pantothenic acid Answer: […]

1) Which of the following is NOT among the signs of iron toxicity? a.Apathy b.Fatigue c.Hypochromic anemia d.Increases in infections 2) Which of the following products is NOT generated via the TCA cycle or electron transport chain? a.Water b.Energy c.Ammonia […]

1) The normal resting pulse rate (beats per minute) for adults is approximately a.50 b.70 c.95 d.140 2) The flavor enhancer MSG represents a dietary source of a.sulfite b.sodium c.acrylamide d.bicarbonate Answer: b 3) Which of the following may best […]

1) Gluconeogenesis is a term that describes the synthesis of a.amino acids from glucose b.lactose from a source of sucrose c.fat from excess carbohydrate intake d.glucose from a noncarbohydrate substance 2) If a person consumes 65 grams of protein and […]

1) In pregnancy, a large weight gain over a short time period is evidence of a.edema b.poor glycemic control c.insufficient physical activity d.development of neural tube defects 2) The formation of glycogen by the liver cell is an example of […]

1) The most common cause of iodine deficiency is a.insufficient intake of iodine from foods b.overconsumption of other trace elements c.overconsumption of anti-thyroid substances d.pituitary deficiencies of thyroid-stimulating hormone 2) Which of the following describes the nutrient needs of older […]

1) High intakes of omega-3 polyunsaturated fatty acids are known to increase the risk for all of the following EXCEPT a.poor wound healing b.higher LDL cholesterol c.suppressed immune function d.inflammation of the pancreas 2) Which of the following is a […]

1) A child diagnosed with iron-deficiency anemia would most likely benefit from increasing his or her consumption of a.milk b.red meat c.fresh fruits d.yellow vegetables 2) A major feature of the Mediterranean diet is liberal intake of a.eggs b.olive oil […]

1) Which of the following is a feature of the substance BHT? a.It is a food antimicrobial b.It is a common food colorant c.It contributes significantly to the total additive intake from the diet d.It decreases cancer formation when given […]

1) What is the major cause of iron deficiency? a.Blood loss b.Poor nutrition c.Hereditary defect d.Parasitic infections of the GI tract 2) Which of the following is a prominent feature of mild iodine deficiency in children? a.Demineralization b.Growth retardation c.Discoloration […]

1) Which of the following is NOT among the associations between smoking and coronary heart disease? a.Smoking damages platelets b.Smoking increases blood pressure c.Smoking as a risk factor for CHD is the same for women and men d.Cessation of smoking […]

1) Which of the following is NOT a classification for the food additives mannitol, sorbitol, and xylitol? a.Polyols b.Sugar alcohols c.Alternative sweeteners d.Artificial sweeteners 2) Which of the following is NOT known to result from excessive zinc intake? a.Inhibition of […]

1) What part of the body is affected most by keratomalacia? a.Bone b.Liver c.Cornea d.Immune cells 2) A compound composed of carbon, hydrogen, and oxygen with 3 fatty acids attached to a molecule of glycerol would be known as a […]

1) Which of the following is a characteristic of lipids? a.A quick way to spoil fats is by exposure to carbon dioxide b.Typically, the shorter the carbon chain, the firmer the fat at 75 c.Corn and sunflower oils are more […]

1) An important aid in any weight-loss diet program is to a.decrease water intake b.increase physical activity c.speed up thyroid activity with metabolic enhancers d.develop ketosis by keeping carbohydrate intake as low as possible 2) What happens after absorption of […]

1) To help maximize the long-term success of a persons weight-loss program, which of the following personal attitudes should be encouraged in the individual? a.Strongly believing that weight can be lost b.Viewing the body realistically as being fat rather than […]

1) What organ provides the major control for homeostasis of body fluids? a.Liver b.Heart c.Kidneys d.Skeletal muscle 2) In comparison to the well-defined structure of starch, which of the following is the most important factor that allows for the synthesis […]

1) When a balanced diet is consumed, approximately what percentage of the bodys energy expenditure is furnished by amino acids? a.1 to 5 b.10 to 15 c.25 to 35 d.50 to 65 2) Which of the following is NOT among […]

1) What primary factor governs the quality of a food protein? a.Fat content b.Essential amino acid content c.Complex carbohydrate content d.Nonessential amino acid content 2) Which of the following is a feature of the electron transport chain? a.It captures energy […]

1) Which of the following is NOT a basic unit derived from food? a.Glycerol b.Starches c.Fatty acids d.Amino acids 2) Which of the following is an overt symptom of iron deficiency? a.Anemia b.Headaches c.Skin dryness d.Decreased red blood cell count […]

1) What is the most common source of bottled water? a.Glacier run-off b.Springs and wells c.Rivers in the wilderness d.Municipal water supplies 2) For optimal breast-feeding benefits, it is recommended that the infant be encouraged to suckle on the first […]