Concept explainers
(a)
Interpretation: To identify whether the condition when protein degradation exceeds protein synthesis produces a positive nitrogen balance or a negative nitrogen balance within the human body.
Concept introduction: Nitrogen balance is defined as the state of when the amount of nitrogen intake by the human body in form of proteins is equal to the amount of nitrogen expel out form the body as a waste product.
The difference in the nitrogen intake and nitrogen output from the body result in nitrogen imbalance. There are mainly two types of nitrogen imbalances:
1. Positive nitrogen balance
2. Negative nitrogen balance
(b)
Interpretation: To identify whether pregnancy produces a positive nitrogen balance or a negative nitrogen balance within the human body.
Concept introduction: Nitrogen balance is defined as the state of when the amount of nitrogen intake by the human body in form of proteins is equal to the amount of nitrogen expel out form the body as a waste product.
The difference in the nitrogen intake and nitrogen output from the body result in nitrogen imbalance. There are mainly two types of nitrogen imbalances:
1. Positive nitrogen balance
2. Negative nitrogen balance
(c)
Interpretation: To identify whether convalescence from an emaciating illness produces a positive nitrogen balance or a negative nitrogen balance within the human body.
Concept introduction: Nitrogen balance is defined as the state of when the amount of nitrogen intake by the human body in form of proteins is equal to the amount of nitrogen expel out form the body as a waste product.
The difference in the nitrogen intake and nitrogen output from the body result in nitrogen imbalance. There are mainly two types of nitrogen imbalances:
1. Positive nitrogen balance
2. Negative nitrogen balance
(d)
Interpretation: To identify whether a protein-poor diet produces a positive nitrogen balance or a negative nitrogen balance within the human body.
Concept introduction: Nitrogen balance is defined as the state of when the amount of nitrogen intake by the human body in form of proteins is equal to the amount of nitrogen expel out form the body as a waste product.
The difference in the nitrogen intake and nitrogen output from the body result in nitrogen imbalance. There are mainly two types of nitrogen imbalances:
1. Positive nitrogen balance
2. Negative nitrogen balance
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Organic And Biological Chemistry
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- Are nutrient requirements uniform for everyone?arrow_forwardExplain why the presence of certain proteins in body fluids such as urine or blood can indicate that cellular damage has occurred in the body.arrow_forwardWhy would many athletes believe that taking large doses of B vitamins would be helpful?arrow_forward
- One occasionally hears diet advice that proteins and carbohydrates should not be eaten at the same meal. Does this advice make sense to you in light of Figure 28-11?arrow_forwardIndicate whether each of the following situations produces (1) a positive nitrogen balance or (2) a negative nitrogen balance within the human body. a. Protein degradation exceeds protein synthesis b. Pregnancy c. Convalescence from an emaciating illness d. Protein-poor dietarrow_forwardWhat is an extremophile?arrow_forward
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