Which nutritional condition is linked with fatty liver due to protein deficiency?

The nutritional condition linked with fatty liver due to protein deficiency is Kwashiorkor. This disorder occurs primarily in children who are weaned from breast milk and switch to a diet that is deficient in protein, despite possibly receiving adequate calories. The lack of protein leads to the inability of the body to synthesize lipoproteins, which are necessary for transporting fats out of the liver. As a result, fats accumulate in the liver, leading to fatty liver disease.

In contrast, marasmus is a form of severe malnutrition characterized by energy deficiency, which affects growth and leads to extreme thinness but is not specifically associated with fatty liver or protein deficiency. Scurvy is related to a deficiency in vitamin C and does not involve liver conditions or protein deficiency. Rickets is caused by a deficiency in vitamin D, calcium, or phosphate, affecting bone health but not linked to protein deficiency or fatty liver. Thus, Kwashiorkor is the specific condition characterized by fatty liver due to inadequate protein intake.