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In: Biology

i) What is the source of glycerol in the cell during times of fasting or starvation...

i) What is the source of glycerol in the cell during times of fasting or starvation and how does glycerol feed into gluconeogenesis? Be specific as to where it originates and the hormone(s) and enzyme(s) necessary to produce glycerol. For this question you do not need to reference the article.

ii) How do fatty acids compare to amino acids and glycerol in terms of energy efficiency as a source of glucose production? Hint: this is discussed on Page 6 of the Kaleta article (In Silico Evidence for Gluconeogenesis from Fatty Acids in Humans).

iii) How does the information in ii) support the effectiveness of the Atkins diet whose low carbohydrate, high fat, and moderate protein intake promotes fatty acid lipolysis and ketogenesis.

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