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This study guide provides a collection of questions and answers related to the nasm fitness nutrition specialist (fns) exam. It covers various topics in nutrition, including macronutrients, dietary guidelines, food labels, and the digestive system. The guide is designed to help individuals prepare for the fns exam by providing insights into key concepts and potential exam questions.
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The two most important elements in the selection of food are Correct Answer: Taste and texture of food Which of the following is true regarding the American diet? Correct Answer: Th most popular vegetable is the potato Nutrients are defined as the chemicals Correct Answer: in foods that are essential for normal body functions An essential nutrient is a chemical that Correct Answer: must be consumed because the body cannot make it in sufficient quantity. Nutrients are Correct Answer: substances that the body uses for energy and other functions. Macronutrients are
Correct Answer: needed in relatively large amounts Which of the following substances supplies energy? Correct Answer: protein powders Triglycerides are Correct Answer: lipids As a macronutrient, protein can supply Correct Answer: the same amount of energy per gram as carbohydrates After an experiment or study is complete, researchers present their results to scientific journals for Correct Answer: Peer review The term moderation as part of menu planning means Correct Answer: 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 Correct Answer: promote health and reduce the risk for chronic disease. What is MyPlate?
When comparing labels to select the most healthful food products, it is important to compare the Correct Answer: percent daily values The innermost layer of the gastrointestinal tract is the Correct Answer: mucosa Which of the following organs carries food from the mouth into the stomach? Correct Answer: esophagus Which of the following sensations provides the greatest stimulation of olfactory receptors? Correct Answer: smell of freshly baked bread You recognize flavors mainly through Correct Answer: sense of smell Peristaltic muscle contractions occur most frequently in the Correct Answer: Small intestine What type of chemical is an enzyme? Correct Answer: Protein
Which of the following is the correct pathway that bile follows in the digestive system? Correct Answer: Liver, Gallbladder, Small intestine What is the pH level of the stomach? Correct Answer: 2 The secretions from the gallbladder and pancreas empty into the: Correct Answer: duodenum Which of the following nutrients needs to digest before it can be absorbed by the body? Correct Answer: Protein