What dietary component would help treat hypocalcemia?

Increased vitamin D is fundamental to addressing hypocalcemia because vitamin D plays a crucial role in calcium absorption from the gastrointestinal tract. When a person has low calcium levels in the blood, ensuring there is adequate vitamin D allows the body to effectively absorb calcium from the food consumed. Additionally, vitamin D participates in the regulation of calcium homeostasis within the body, thus helping to maintain appropriate serum calcium levels.

In contrast, other dietary components listed do not directly contribute to the treatment of hypocalcemia. High sugar intake can have negative health effects and does not impact calcium levels. Increased red meat could contribute to other health concerns and does not significantly affect calcium absorption or levels. Increased fiber, while beneficial for digestive health, does not provide calcium or have a direct role in its regulation or absorption.