Explain the "dawn phenomenon."
The dawn phenomenon results from the effect of hormones involved in controlling circadian rhythms. Cortisol and growth hormone stimulate gluconeogenesis. This causes hyperglycemia between 5:00 a.m. and 9:00 a.m. ("dawn"). Examination of blood glucose records for individuals who have high glucose levels at awakening may identify this event. It will need to be distinguished from another condition, referred to as rebound effect. This refers to an elevation in blood glucose as a reaction to previous low blood glucose levels during the night. To correct these events, bedtime snacks or insulin regimens will be adjusted. These conditions may occur in either T1 or T2DM.
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The hard component layer found on the surface of bones is called _____ bone.
a. cortical b. enameled c. extrinsic d. trabecular
Maggie and her mom are in the supermarket shopping for dinner. Maggie wants to try soy burgers for dinner. Her mother says, "What is the big deal about soy? Why should we try soy burgers or other vegetarian-type foods?" Maggie has learned about the benefits of vegetarian eating patterns while taking a nutrition course and begins to explain to her mom why soy might be good for both of them. Let's
see if you know as much as Maggie about soy and other vegetarian nutrition considerations by answering the following questions.What is special about soy protein? a. It contains most of the amino acids necessary for protein synthesis. b. It is the only vegetable food that contains complete protein. c. It can raise blood cholesterol levels when added to an omnivorous diet. d. It is lower in calories than most other vegetables. e. It is high in carbohydrates but low in fiber.
Vitamin B12 or Folate deficiencies increases risk for elevated _______________ in children as well as in adults
Fill in the blank(s) with correct word
Vitamin A supplements are needed by
A. people with severe fat malabsorption. B. anyone trying to fend off a winter cold. C. pregnant women. D. All of these choices are correct.