HLTH 640 Quiz 3 With Complete Answers Latest Update 2024

HLTH 640 Quiz 3 With Complete Answers Latest Update 2024 Vegetable oils, avocados, nuts, and seeds are rich in - Answers NOT retinol equivalents Bioavailability of individual vitamins varies based on the amount of the vitamin in the food, whether the food is cooked, raw, or refined, the food's digestibility, an individual's nutrition status, and whether the vitamin is a natural or synthetic form. - Answers True Hypercalcemia, abnormalities in the nervous system, and severe depression may result from - Answers Vitamin D megadoses Excesses of water-soluble vitamins are excreted from the body in urine and therefore they rarely accumulate to toxic levels. - Answers True If individuals taking Coumadin suddenly increase the vitamin K in their diets, the vitamin can override the effect of the drug, enabling the blood to - Answers clot too quickly The vitamins which are more likely to lead to toxicity symptoms are the _______ vitamins. - Answers fat-soluble Vitamin E deficiencies and toxicities are rare. - Answers True Water-soluble vitamins are ____ fat-soluble vitamins. - Answers More bioavailable than Most water-soluble vitamins are not toxic because excesses are excreted in the - Answers urine As long as individuals take nutritional supplements that have the USP label, it is not that important to eat right. - Answers False All vitamins are organic because they contain - Answers carbon John is taking the anticoagulant medication Coumadin so he needs to monitor his vitamin K intake from - Answers greens, vegetable oils, and margarine Vitamins A, D, E, and K are the ______ vitamins, but the B vitamins are the ______ vitamins. - Answers fat-soluble; water- soluble Inadequate intake of this vitamin can lead to blindness: vitamin - Answers A. To avoid toxicity symptoms, Dietary Reference Intakes include a tolerable upper intake level for most vitamins, and this is the level which - Answers should not be exceeded. Individuals who are underconsuming B vitamins are likely to feel - Answers tired. Fruits and vegetables which are ______ have been linked to lower rates of cancer of the lung, mouth, and esophageal, stomach, and colon. - Answers non-starchy Folate needs vitamin B12 to stop in cell division. - Answers False Folate coenzymes accept and donate one-carbon compounds in DNA and amino acid synthesis. - Answers True The vitamin B6 which is found in meat, fish, poultry, legumes, bananas, and fortified cereals, act as a coenzyme for over 1000 enzymes, most of which are involved in protein metabolism, glycogenolysis, and red blood cell synthesis. - Answers False Niacin supplements may lead to - Answers flushing Vitamin ____ is rich in fruits and vegetables; assists in the formation of collagen, acts as an antioxidant, supports the immune system, and improves the absorption of nonheme iron. - Answers NOT B12 Sore tongue, inflammation of the skin, depression, confusion, and small pale red blood cells represent the deficiency symptoms of vitamin - Answers NOT riboflavin Wernicke-Korsakoff syndrome is a thiamin deficiency which is seen among - Answers chronic alcohol abusers Without the B vitamins, energy production would come to a halt. - Answers True A diet that is low in fruits and non-starchy vegetables increases the risk of developing cancer. - Answers True To reduce the risk of birth defects, Alisha, who plans to get pregnant in October, should increase folic acid consumption in September, and she should continue until the early months of pregnancy. - Answers True Fortification of cereal grains has resulted in fewer cases of - Answers NOT Wernicke-Korsakoff syndrome Vitamin C acts as an antioxidant and helps neutralize free radicals. - Answers True ____ functions as part of the phospholipid that makes up cell membranes; it functions in liver metabolism; it participates in nerve transmission; it assists in the transport of lipids as part of the VLDL; and it plays a key role in fetal development. - Answers Choline Alcohol may not lead to dehydration because it is a liquid. - Answers False Because of its _____ nature, water interacts with other nutrients, serves as an acid-base buffer, transports oxygen and nutrients throughout the body, regulates body temperature, is a lubricant, and participates in hydrolysis and condensation. - Answers polar Excess water ingestion can result in water intoxication. - Answers True _____ occurs when the amount of water consumed is less than the amount of water lost. - Answers Dehydration A measured water bottle may help to achieve daily hydration goals. - Answers True Water is polar, interacts with other nutrients, serves as an acid-base buffer, transports oxygen and nutrients throughout the body, regulates body temperature, is a lubricant, adds structure to cells, participates in hydrolysis and condensation, and provides a protective cushion for the brain and other organs. - Answers True Some anti-hypertensive medications lead to low potassium levels, so these persons need to consume more potassium-rich foods such as enriched breads and cereals. - Answers False For every pound of weight lost during exercise, drink at least _____ cups of water to rehydrate. - Answers 2.5 Water moves from an area of higher solute concentration to an area of lower solute concentration by - Answers osmosis Because water is a ____ molecule, it attracts other charged molecules and helps maintain acid-base balance in the body. - Answers polar Muscle tissue has _____ water than fat tissue. - Answers more Individuals who take prescribed anti-hypertensive medication are prone to - Answers electrolyte imbalance Adult women should drink about ___ cups and adult males ____ cups of water every day. - Answers 9; 13 Marshall loses two pounds during his aerobics class. How many cups of water does he need for rehydration? - Answers at least 5 cups Jose does not like the taste of water. Which of the following would you recommend? - Answers watermelon, grapes, and lettuce The degree to which a nutrient is absorbed and ultimately available to be used in the body is called its - Answers bioavailability Persons who have been diagnosed with ulcerative colitis need to eat more sulfur-rich foods. - Answers False