A.
too many nucleic acids in the diet
B.
an overconsumption of complete protein foods
C.
not enough carbohydrates in the diet
D.
a lack of essential amino acids in the diet
Answer Explanation
D) a lack of essential amino acids in the diet
- Correct: Kwashiorkor is a form of severe acute malnutrition that occurs due to inadequate protein intake, particularly deficient in essential amino acids. When a child's diet is changed from high-protein breast milk to watery cereal, which is often low in protein and deficient in essential amino acids, the child may develop kwashiorkor despite receiving calories. Essential amino acids are necessary for proper growth, immune function, and overall health. Without an adequate supply of essential amino acids, the body cannot synthesize proteins required for various physiological processes, leading to symptoms such as stunted growth, lethargy, edema (swelling), and weakened immune function, which are characteristic of kwashiorkor.
A) too many nucleic acids in the diet
- Incorrect: Kwashiorkor is not caused by an excess of nucleic acids in the diet. Nucleic acids are the building blocks of DNA and RNA and are not directly related to the development of kwashiorkor.
B) an overconsumption of complete protein foods
- Incorrect: Kwashiorkor results from a deficiency in protein intake, particularly inadequate consumption of essential amino acids, rather than an overconsumption of complete protein foods.
C) not enough carbohydrates in the diet
- Incorrect: While a diet lacking in carbohydrates can lead to energy deficiency, it does not directly cause the symptoms of kwashiorkor. Kwashiorkor is primarily associated with inadequate protein intake, not insufficient carbohydrate intake.
