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A scientist proposes that sugar is inherently fattening, independent of its calorie content. If that proposal is true, then what would mean that high sugar diets should increase fat gain independent of their calorie content. What term describes this potential consequences? ✔✔Prediction Scientists find that a protein supplement increases lean mass in the elderly. However, they caution that the results may not apply to other populations, like younger people. What term best describes what the scientists are referring to? ✔✔External validity Which observational study design allows scientists to hypothesize a potential casual association? ✔✔Cohort study Scientists take 5000 people and have them fill out questionnaires on their daily intake. They then compare cancer rates between the people with high intakes and low intakes. What type of study is this? ✔✔Observational For an individual engaged in light aerobic exercise 2-3 days per week, what would be the most optimal protein prescription? ✔✔1.4 g/kg body weight Is it ever okay for a sedentary person to eat a high protein diet? ✔✔Yes, there is usually no issue with a sedentary person consuming a diet high in protein up to 2.2 g/kg body weight.
Which of the following combine to make maltose? ✔✔Glucose and glucose What is the vein that transports blood from the spleen, stomach, pancreas, and the intestinal tract to the liver? ✔✔Hepatic portal vein What is the function of a micelle? ✔✔Facilitation of the absorption of monoglycerides, free fatty acids, and fat-soluble vitamins. Ethanol is ultimately metabolized to produce ATP and what other substances? ✔✔Carbon dioxide and water What is the maximum recommended daily intake of mercury? ✔✔2 ug/kg What is the normal range of calcium in the blood? ✔✔8.4-9.5 mg/dl Pyridoxal, pyridoxine, and pyridoxine are all molecules of which vitamin? ✔✔Vitamin b Which item most appropriately describes the use of urine specific gravity? ✔✔It should be assessed multiple times before exercise to determine if clients with heavy sweat losses routinely fail to consume adequate fluid during recovery. How many hours does a fat-containing food need to digest or leave the gut? ✔✔ 5 - 6 hours
Increased translocation of microbial products through the intestinal barrier, an immune response towards lipopolysaccharides, and increased intestinal permeability all play a role in the symptoms of which of the following? ✔✔Non-celiac gluten sensitivity A client sees a nutrition coach having previously followed a diet that separated foods into healthy and unhealthy choices. What sort of dietary approach does this represent? ✔✔Rigid restraint According to the scope of practice for a nutrition coach, which is an example of an appropriate resource for determining daily caloric intake? ✔✔Dietary Guidelines for Americans Scientists perform a study looking at the effects of caffeine on vertical jump performance. On one day, they give all the subjects caffeine followed by vertical jump tests. Two weeks later, they give all the subjects a placebo followed by the same vertical jump tests. Which term best describes this study design? ✔✔Crossover Which principle describes how all energy teen into the body is accounted for; energy is either utilized directly, stored, or transmitted to kinetic energy or heat? ✔✔The first law of thermodynamics Which of the following is true of high protein snacks? ✔✔Protein-based snacks without excess fat and carbohydrates can enhance satiety and, therefore, weight loss. What is the current RDA for carbohydrates for adults? ✔✔130 grams What is the definition of saturated fat? ✔✔Saturated fats are fatty acids that have maximum number of hydrogen molecules and contain only a single bond between the carbon atoms.
What effect can alcohol metabolism have if liver glycogen is low? ✔✔Sever hypoglycemia Which product of ethanol metabolism disrupts fatty acid oxidation in peripheral tissues? ✔✔Acetate What percentage of the body is calcium? ✔✔ 1 - 2% What important molecule is magnesium conjugated to in the body? ✔✔ATP What medical therapy is used to remove metals from the body, specifically things like iron, mercury, arsenic, and/or lead? ✔✔Chelation A client has repeatedly exhibited pre-exercise USG range between 1.028 and 1.032. How would a nutrition coach interpret this finding? ✔✔The client needs to increase their fluid intake between training bouts. All independent testing agencies provide which services? ✔✔Identify ingredients forms and amounts What is the daily amount of caffeine that is considered safe in healthy individuals? ✔✔ 400 - 500 mg/day Empathy is known to be an important component to building a successful coach-client relationship. Which of the following best describes being empathetic in communication? ✔✔Being empathic takes practice and intentional effort
Setting weekly goals around grocery shopping and food preparation can be considered which characteristic of successful long-term weight maintenance? ✔✔Self-efficacy
