Which vitamin is particularly crucial for proper immune function and protein metabolism?

Pyridoxine, also known as vitamin B6, plays a vital role in both immune function and protein metabolism. This vitamin is essential for the synthesis of neurotransmitters and the formation of antibodies, which are crucial for an effective immune response. Additionally, vitamin B6 is involved in the metabolism of amino acids, the building blocks of proteins. It aids in the conversion of protein into energy and supports the production of enzymes that break down proteins in the body. In this way, pyridoxine helps ensure that the immune system operates optimally while also facilitating the efficient use of dietary proteins for overall health.