View DK's latest stock price, price target, analyst ratings, earnings information, dividend information, headlines, insider trades and SEC filings in real-time at MarketBeat. Are you considering Delek US (NYSE:DK) stock for your investment portfolio?
Vitamin D (ergocalciferol-D2, cholecalciferol-D3, alfacalcidol) is a fat-soluble vitamin that helps your body absorb calcium and phosphorus. Having the right amount of vitamin D, calcium, and phosphorus is important for building and keeping strong bones.
Vitamin D. The benefits of Vitamin D for absorption of calcium and improving bone health are well known. It is an extremely important nutrient for boosting immunity as well. Deficiency of vitamin D has been shown to increase the risk of developing auto-immune diseases, cancer, cardio-vascular diseases and diabetes.Vitamin D reduces the risk of influenza, throat infections, fever and cough.itamin A. This fat-soluble vitamin functions as one of the most efficient immune system boosters. It prevents infections by promoting the functions of T cells, B cells and cytokines. It helps in protecting against viral infections, measles, common cold, flu, etc. and enhances the functions of white blood cells.