Kwashiorkor and marasmus are both forms of protein-energy malnutrition. Which of the following correctly distinguishes kwashiorkor from marasmus?

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Kwashiorkor is characterised by oedema and adequate caloric intake but insufficient protein, while marasmus results from severe deficiency of both protein and calories. Kwashiorkor typically develops when a child receives adequate or near-adequate calories but severely insufficient protein, leading to hypoalbuminaemia and oedema (swollen belly due to fluid retention). Marasmus results from a severe deficit of both protein and total calories, causing extreme wasting

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A) Kwashiorkor results from total starvation, while marasmus results from protein deficiency alone

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B) Kwashiorkor is characterised by oedema and adequate caloric intake but insufficient protein, while marasmus results from severe deficiency of both protein and calories

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C) Kwashiorkor occurs mainly in adults, while marasmus is exclusive to infants under six months

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D) Kwashiorkor leads to muscle wasting without oedema, while marasmus causes bloated abdomen due to fluid accumulation

Kwashiorkor and marasmus are both forms of protein-energy malnutrition. Which of the following correctly distinguishes kwashiorkor from marasmus?

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