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Nutrition Review
| Question | Answer |
|---|---|
| A healthful diet can be described by which of the following? | balance, moderation, and variety |
| Nutrient density refers to foods that: | are rich in nutrients but relatively low in calories |
| The Dietary Reference Intakes (DRI) for nutrients are generally: | designed to prevent deficiency disease in half the population |
| A food is considered high in a nutrient if it provides | 20% or more of the Daily Value |
| Which of the following describes an actin that applies to the 2020-2025 US Dietar Guidelines for American? | all of these apply |
| Foods in a given food group in MyPlate are equivalent in their content of: | vitamins and minerals |
| Typical Americans eat: | too many calories and solid fat |
| Which of the following is a convenient way to determine appropriate portion sizes and avoid consuming extra calories? | your hand |
| Food labels list ingredients in : | descending order of predominance (by weight) |
| A statement linking the nutritional profile of a food to a reduced risk of a particular disease is known as a : | health claim |
| Which of the following protects the stomach from the damaging effects of the hydrochloric acid? | mucus |
| Bile functions as | an emulsifier |
| bicarbonate: | neutralizes stomach acid |
| villi and microvilli are fingerlike and hairlike projections that line the small intestine | they're purpose is to increase surface area of the small intestine |
| nutrients are absorbed in the: | small intestine |
| intestinal gas is produced by: | bacterial fermentation |
| metabolism takes place in the: | liver |
| virtually infinite storage for energy is found in: | fat cells |
| A patient was just diagnosed with celiac disease. what should they avoid eatin? | pulled pork and coleslaw |
| The primary role of carbohydrate in the human body is to: | provide the body with energy |
| how many grams of carbs equals 32 cal? | 8 |
| sucrose is an example of a : | disaccharide |
| When glucose and galactose are bonded together they form? | lactose |
| If a person uses up the body's reserve supply of glycogen and still does not eat, glucose comes form the : | liver |
| What are the main sources of complex carbohydrates in a person's diet? | seeds, beans, and grains |
| What happens to carbs that are not digested in the intestine? | they are eliminated after being passed through the large intestine |
| the most effective way to lower cholesterol is to: | reduced saturated fat intake |
| Which of the following is a "good " cholesterol? | HDL |
| A deficiency of fat may result in | all of the above |
| Which of the following groups of foods do not contain cholesterol? | avocados, bananas, and beans |
| what fats are liquid at room temperature? | unsaturated |
| If a source of fat is from an animal, then it likely contians: | saturated fats and cholesterol |
| Which of these is a risk of vegetarian diet? | anemia |
| Which nutrients are most missed from a vegan diet? | b12, d, and iron |
| which of the following foods would a lacto-ovovegatarian eat? | milk and eggs |
| A diet high in protein is normally: | also too high in fat |
| A protein said to be complete when | all essentail amino acis are present |
| Which of the following contain complete protein? | beef, milk, and eggs |
| a protein | has nitrogen |
| _____is the physical changes that take place in a protein when it is exposed to abnormal conditions in the environment. | denaturation |
| What is the RDA for protein of a healthy woman who weighs 62kg? | 49.6grams |
| nearly all alcohol ingested is metabolized in the: | liver |
| The liver can metabolize ___drinks of alcohol per hour. | 1 |
| Which of the following is correct concerning alcohol's metabolism in a man and woman of the same height and weight? | the woman has a lower capacity for metabolizing alcohol than the man |
| alcohol metabolism is not influenced by a person's | level of caffeine consumption |
| Jenna drank 24 ounces of beer and 10 ounces of win, her alcohol consumption is equivalent to: | 4 standard drinks |
| Chronic alcohol abuse increases the risk of ____ cancer | all cancers |
| vitamins are | organic molecule |
| Which of the following foods is rich in source of vitamin C? | green pepper |
| Patients with pernicious anemia are treated with: | high doses of b12 |
| to reduce the likelihood of giving birth to babies with neural tube defects women of childbearing age should obtain adequate? | folate |
| Diets that lack niacin can lead to? | pellagra |
| Vitamin K can be produced by | intestinal bacteria |
| lack of vitamin ___ causes scurvy | C |
| Enriched grain products have specific amounts of ______added during processing | thiamin |
| People who are unable to absorb fats are likely to develop a ____deficiency. | vitamin A |
| Minerals are divided into two categories. | trace and major |
| Calcium absorption is aided by: | vitamin D |
| What happens when a person's calcium intake is low? | calcium is released from bones into the bloodstream to be used by the rest of the body |
| vitamin C will increase the absorption of ________when included in the same meal. | iron |
| Which food provides iron in the most absorbable form? | steak |
| From which sources might people unintentionally consume excessive sodium? | fast food |
| The four basic functions of water in the human body include: transport temperature absorber and | chemical reactions |
| which body part needs iodine? | thyroid |
| ________ fat deposits are under the abdominal muscles | visceral |
| _____ relies on the principle that lean tissue is denser than water | underwater weighing |
| ___ is a hormone that reduces huner and inhibits fat storage in the body. | leptin |
| bioelectrical impedence is based on the fact that; | fat is a poor conductor of electricity |
| vital organs require energy. Which of the following describe it? | basal energy metabolism |
| What is not a component to fitness? | lung volume |
| How to achieve cardiovascular fitness? | target heart rate |
| Where does glucose primarily come from? | glycogen stores |
| Fitness enables the heart muscle, blood vessels and lungs to work at maximum efficiency. What is this called? | cardiovascular endurance |
| Which of the following fuel sources provide energy for exercising muscles? | glucose and fatty acids |
| You lose 5 pounds during a run. How much water did you lose? | 10 cups |
| What mineral is a componenet fo the body's oxygen system? | iron |
| Which of the following conditions is a common nutrition-related sign of early preg? | morning sickness |
| gestational diabetes increases the chances of _____birth weight | high |
| Which of the following substances is a lipid that is necessary for the proper developement of an infant's nervous system: | dha |
| first solid food for infants? | rice cereal |
| caregivers should not feed ____to infants | honey |
| major nutrition-related concerns of adolescents include _______intakes | low iron |
| reduced ____ is a normal physiological change associated with aging. | secretion of intrinsic factor |
| Which of the following vitamins is often lacking in the diets of older adults especially elderly women? | vitamin D |
| what mineral is lacking in older adults? | calcium |
| dysphagia can be caused by | stroke |
| ____ are disease causing microbes | pathogens |
| the ____ is the primary government agency that oversees the safety of most foods in the United States | fda |
| what food preservation process is effective | sterilization |
| commercial heating process that destroys bacteria? | pasteurization |
| Which temperature is recommended for storing chilled foods in the refrigerator? | 40 degrees |
| Chicken should be cooked to | 165 |
Created by:
leajacks