During prolonged fasting,which of the followi | vedclass

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(A) During prolonged fasting,the body follows a specific hierarchy to maintain energy homeostasis.$1$. First,the body utilizes readily available blood

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The first to be used up are carbohydrates,next fat is withdrawn and proteins are metabolised at the last.

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(A) During prolonged fasting,the body follows a specific hierarchy to maintain energy homeostasis.$1$. First,the body utilizes readily available blood glucose and glycogen stores (carbohydrates) from the liver and muscles.$2$. Once glycogen stores are depleted,the body shifts to mobilizing adipose tissue to break down stored fats (lipids) into fatty acids and glycerol for energy.$3$. Proteins are the last resort for energy production,as they are essential structural components of the body. They are broken down into amino acids through gluconeogenesis only when other energy reserves are exhausted.

During prolonged fasting,which of the following is the correct order of utilization of energy sources in the human body?

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