Tag: Vitamin d malabsorption

According to the National Institutes of Health, vitamin D deficiency is the most common nutritional deficiency worldwide. When your body doesn't absorb vitamin D properly, it is called vitamin D malabsorption, a condition often linked to underlying gastrointestinal disorders that affect the absorption of fat-soluble vitamins.

According to the National Institutes of Health, vitamin D is crucial for absorbing calcium and phosphorus, yet malabsorption can prevent the body from utilizing this vital nutrient effectively. When vitamin D is not absorbed, the consequences range from skeletal deformities to compromised immune function.

According to the National Institutes of Health, nearly one in four U.S. adults are low in vitamin D, often due to poor absorption rather than insufficient intake alone. Understanding the underlying reasons why is your body not absorbing vitamin D is the key to addressing a deficiency and improving overall health.

While many assume vitamin D deficiency is solely due to lack of sun or diet, an estimated 42% of U.S. adults are deficient, and for some, the problem is not a lack of intake but a failure to absorb it. Various medical conditions and factors can cause your body to stop absorbing vitamin D effectively.

According to the National Institutes of Health, billions of people worldwide are estimated to have vitamin D deficiency. One often-overlooked culprit behind persistently low levels is intestinal malabsorption, which provides the answer to the question: **why are my intestines not absorbing vitamin D?** effectively.

According to studies, malabsorption syndromes are a key cause of chronic malnutrition worldwide, often rooted in specific nutrient deficiencies. Understanding *which deficiency causes malabsorption* is critical for identifying and addressing underlying digestive issues to restore optimal health.