Tag: Trpv6

The human body absorbs only about 30% to 40% of intestinal calcium when vitamin D levels are adequate, a percentage that drops significantly with deficiency. Understanding the intricate pathway of calcium absorption is essential for anyone seeking to optimize their bone health and mineral intake.

According to the National Institutes of Health, calcium absorption is a complex process involving multiple mechanisms, but the cytosolic calcium-binding protein, calbindin, plays a pivotal role in the active uptake of this vital mineral in the intestine. This process is highly dependent on vitamin D and is crucial for maintaining overall calcium homeostasis and bone health.