Evidence supporting the use of: Casein
For the health condition: Calcium Deficiency
Synopsis
Source of validity: Scientific
Rating (out of 5): 3
Casein is a major protein found in milk and dairy products, and its use in supporting calcium deficiency is supported by scientific evidence. Casein naturally binds calcium, forming casein micelles that help to keep calcium soluble and bioavailable in milk. When consumed, casein not only provides a source of dietary protein but also delivers a significant amount of calcium in a form that is efficiently absorbed by the human body. Several studies have demonstrated that calcium from dairy sources, including casein-containing products, is well absorbed and can contribute significantly to meeting daily calcium requirements, which is crucial for bone health and the prevention of conditions like osteoporosis.
Moreover, casein’s slow digestion rate allows for a sustained release of amino acids and minerals, including calcium, over several hours, potentially enhancing calcium absorption and retention compared to some other food sources. However, while casein contributes to dietary calcium intake, it is not a treatment for calcium deficiency per se, but rather an effective dietary means for prevention and support. Clinical guidelines commonly recommend dairy (and thus casein) as a preferred source of dietary calcium.
In summary, the justification for using casein to support calcium deficiency is primarily scientific, with a moderate level of evidence (3/5), as it has a well-established role in increasing dietary calcium intake and bioavailability, though it is not a direct pharmacological treatment.
Other health conditions supported by Casein
Athletic and Exercise AidsBody Building
Calcium Deficiency
Muscle Tone (lack of)