Match each physiological condition to its causal nutrient deficiency

Match each physiological condition to its causal nutrient deficiency. Drag and drop options on the right-hand side and submit. For keyboard navigation…SHOW MORE Press space or enter to grab Collagen Breakdown Vitamin C Press space or enter to grab Sarcopenia Protein Press space or enter to grab Osteomalacia Vitamin D

The Correct Answer and Explanation is:

Here are the correct matches for each physiological condition and its causal nutrient deficiency:

1. Collagen Breakdown → Vitamin C
2. Sarcopenia → Protein
3. Osteomalacia → Vitamin D

Explanations:

1. Collagen Breakdown and Vitamin C:
   Collagen is a key protein that helps form connective tissues, such as skin, cartilage, and bones. Vitamin C plays a crucial role in collagen synthesis by stabilizing the structure of the collagen molecule. A deficiency in Vitamin C leads to scurvy, a condition characterized by weakened collagen, resulting in symptoms such as bruising, bleeding gums, and joint pain. The body requires Vitamin C to produce the enzyme prolyl hydroxylase, which is necessary for collagen formation. Without adequate Vitamin C, collagen cannot be properly synthesized, leading to breakdowns in the integrity of tissues that depend on it.
2. Sarcopenia and Protein:
   Sarcopenia refers to the loss of muscle mass, strength, and function that occurs as a person ages. It is primarily associated with an insufficient intake of protein, as protein is essential for muscle growth, repair, and maintenance. Adequate protein intake helps maintain muscle tissue, especially in the elderly. Sarcopenia can be exacerbated by both a lack of dietary protein and the body’s reduced ability to utilize protein as it ages. Research suggests that a higher protein intake may help mitigate sarcopenia by stimulating muscle protein synthesis and preventing muscle breakdown.
3. Osteomalacia and Vitamin D:
   Osteomalacia is the softening of the bones due to a deficiency in Vitamin D, which is essential for calcium absorption and bone mineralization. Without enough Vitamin D, the body cannot absorb sufficient calcium, which is necessary for strong, healthy bones. This leads to the softening of bones, causing pain and an increased risk of fractures. In children, this condition is known as rickets. Vitamin D helps regulate calcium and phosphate in the blood, both of which are critical for bone strength. A deficiency in Vitamin D impairs the mineralization of the bone matrix, making bones more susceptible to damage.