Vitamin A is a fat-soluble vitamin obtained from the diet either in the form of vitamin A (mainly retinol and retinyl esters) in foods of animal origin or as provitamin
Vitamin K is recognized as a key factor in the synthesis of blood clotting factors, but its involvement in a broader range of biological mechanisms, including calcium homeostasis, bone and
Herbal products prepared from various species of Boswellia (Frankincense, Olibanum) have been used for several centuries in traditional medicine worldwide for the treatment of various diseases and have recently gained
Turmeric root (Curcuma longa L.) is a popular herbal material used and sold worldwide as a spice, herbal medicine and food supplement. The terms turmeric and curcumin are often used