NASM FNS Final Exam Review|Complete Questions with A+ Graded Answers

NASM FNS Final Exam Review|Complete Questions with A+ Graded Answers The two most important elements in the selection of food are taste and texture Which of the following is true regarding the American diet? The most popular vegetable is the potato Nutrients are defined as the chemicals in foods that are essential for normal body functions An essential nutrient is a chemical that must be consumed because the body cannot make it in sufficient quantity Nutrients are substances that the body uses for energy and other functions Macronutrients are needed in relatively large amounts by the body Which of the following substances supplies energy protein poweders Triglycerides are lipids As a macronutrient, protein can supply the same amount of energy per gram as carbohydrates After an experiment or study is complete, researchers present their results to scientific journals for peer review The term moderation as part of menu planning means: not having too much or too little of any one type of food in the diet The purpose of the Dietary Guidelines for Americans is to: promote health and reduce the risk for chronic disease What is MyPlate? An Internet-based educational tool used to teach healthy eating and exercise habits MyPyramid was designed to be a personalized approach to eating healthy Tolerable upper intake levels indicate amounts of certain nutrients that can be harmful All food labels must include a list of ingredients in the product It is illegal for a dietary supplement to claim to cure a disease Which of the following is an example of an anthropometric component of a nutritional assessment Measurement of body fat percentage The nutrient intake level that is sufficient to meet the needs of 97% to 98% of individuals in a life-stage and gender group is known as which of the following Recommended Dietary Allowance When comparing labels to select the most healthful food products, it is important to compare the percent daily values The innermost layer of the gastrointestinal tract is the mucosa Which of the following organs carries food from the mouth into the stomach Esophagus Which of the following sensations provides the greatest stimulation of olfactory receptors smell of freshly baked bread You recognize flavors mainly through sense of smell Peristaltic muscle contractions occur most frequently in the small intestine What type of chemical is an enzyme protein Which of the following is the correct pathway that bile follows in the digestive system liver, gallbladder, small intestine Which of the following is the pH level of the stomach 2 The secretions from the gallbladder and pancreas empty into the duodenum Which of the following nutrients needs to digest before it can be absorbed by the body protein The chemical structures of which of the following two monosaccharides are the most similar Galactose and glucose Glucose also is referred to as dextrose Food manufacturers use high-fructose corn syrup as an additive to sweeten regular soft drinks Which of the following foods is a rich source of sucrose maple syrup When athletes follow a carbohydrate-loading regimen, they are trying to boost their body stores of glycogen Carbohydrate digestion begins in the mouth Which of the following enzymes is necessary for the digestion of the carbohydrate found in milk lactase After absorption, fructose and galactose are converted to _____ in the liver glucose What hormones regulates blood glucose Glucagon, Epinephrine, Insulin Which of the following substances is the primary fuel for the brain and other nerve cells glucose Fats and oils are found in which of the following categories of lipids triglycerides Which of the following compounds cannot be synthesized by humans Linolenic acid Which of the following compounds is not an eicosanoid alanine The nutrient that supplies about 60% of the body's resting energy needs is fat A granola bar contains 2 grams of fat. How much energy does this provide 18 kcals Which of the following oils is the richest source of omega-3 fatty acids flaxseed Fat stored around organs is called visceral Phospholipids are an important ingredient in which of the following foods salad dressing Which of the following foods contains the most cholesterol per serving 1 oz roasted turkey High HDL levels are associated with low rates of heart disease and stroke A polypeptide must contain at least how many amino acids 10 Which of the following treatments is least likely to denature the proteins in a food freezing Which of the following is a structural protein keratin Antibody production is most likely to increase after being exposed to a virus In maintaining proper acid-base balance, proteins act as buffers Proteins within cell membranes control cell volume and nerve impulses by transporting potassium and sodium