Discuss the various factors that can lead to vitamin B12 deficiency
It can result from inadequate intake or poor absorption. Primary B12 deficiency is sometimes seen in vegans or infants being fed by B12-deficient mothers. Secondary B12 deficiency occurs when gastric cells do not produce intrinsic factor or hydrochloric acid as a result of age, genetic defects, GI infections, surgeries, or medications.
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Which of the following is true when planning calorie consumption for a strength/power athlete on competition day?
a) It is necessary to consume calories during the event, when only one event is taking place. b) It is not practical to consume calories during the event when only one event is taking place. c) When multiple events take place on the same day, the athlete should plan on consuming easy-to-digest snacks, beverages, and possibly small meals in between events to keep energy levels elevated. d) It is not practical to consume calories during the event when only one event is taking place. In addition, when multiple events take place on the same day, the athlete should plan on consuming easy-to-digest snacks, beverages, and possibly small meals in between events to keep energy levels elevated.
Waste products and excess fluids are removed from the body by the actions of diffusion, ultrafiltration, and _______________
Fill in the blank(s) with correct word
Answer the following questions based on the case study "Maya" information below. Maya is a 23-year-old star basketball player. She is 5 feet 10 inches tall and weighs 155 pounds. She currently has 18% body fat as measured by hydrostatic weighing. She is currently trying to gain weight. She supplements with fish oil and whey protein. She dislikes drinking water so she tanks down the diet soda. Her
teammate worries about Maya's energy and hydration during practice and games so she frequently brings her low-fat, king-size candy bars containing 80 grams of carbohydrate per bar. Maya usually eats the whole thing and gives her friend lots of hugs for caring for her. Her team training begins with a warm-up, then moves into sprint conditioning drills and shooting practice, and ends with a cool-down. After the team practice, individual strength training is mandatory 3days a week. True or false: Fish oil and whey protein are great pre-workout supplements to take as ergogenic aids.? A) True B) False
You have a patient who weighs 215# and is on dialysis. This patient often presents with edema. Which of the following formulas would be best for this patient?
a. hydrolyzed b. intact c. nutrient dense d. hepatic