Discuss the potential benefits and risks of taking fish oil supplements
Fish, not fish oil supplements, is the preferred source of omega-3 fatty acids. High intakes of omega-3 polyunsaturated fatty acids may increase bleeding time, interfere with wound healing, raise LDL cholesterol, and suppress immune function. Evidence is mixed for people with heart disease—several studies show hopeful results, while others reveal no benefits from supplements. Because supplements pose risks, such as excessive bleeding, those taking daily fish oil supplements need medical supervision. The benefits and risks from EPA and DHA illustrate an important concept in nutrition: too much of a nutrient is often as harmful as too little.
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Hormone sensitive lipase
a) breaks down stored triglycerides inside fat cells. b) is needed to deposit fatty acids into adipose tissue. c) is needed for lipid digestion. d) is needed to synthesize essential fatty acids.
Molybdenum content of soil affects the amount found in food.
a. true b. false
Yun Jung is a 56-year-old postmenopausal fashion designer from Korea. She is visiting the U.S. for the first time and is having a bit of a challenge adjusting to the food available. She admits she is not very active but does try to eat healthy. She has always been thin and is currently 5' tall and weighs 95 lbs. Her diet typically consists mostly of rice, lots of vegetables (except she doesn't
like spinach or greens), soy, a little fish, and lots of tea. She is not lactose intolerant. On a sight-seeing trip, she twisted her left ankle and fell. She was taken to the emergency room and was shocked to find that she had fractured her left fibula. The x-ray confirmed type 1 osteoporosis. Based on Yun Jung's usual intake, which vitamin would also be expected to be inadequate and important to increase in the diet along with calcium? a. Vitamin D b. Vitamin K c. Vitamin C d. All of the above
Vegans consume milk and yogurt
Indicate whether the statement is true or false