Which of these substrate stores in the body can provide the most overall kilocalories?Group of answer choicesglycogenphospholipidsproteinstriglycerides
Question
Which of these substrate stores in the body can provide the most overall kilocalories?Group of answer choicesglycogenphospholipidsproteinstriglycerides
Solution
The substrate that can provide the most overall kilocalories in the body is triglycerides. Here's why:
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Glycogen: This is a form of glucose storage in the body, primarily in the liver and muscles. While it is an important energy source, its storage capacity is limited.
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Phospholipids: These are a major component of all cell membranes but are not typically used as a significant source of energy.
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Proteins: While proteins can be used for energy, this typically only occurs in situations of starvation or extreme stress. The body prefers to use proteins for other functions, like building and repairing tissues.
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Triglycerides: These are the main constituents of body
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