Mayetta, Kansas. Mayetta is a city in Jackson County, Kansas, United States. As of the 2010 census, the city population was 341.
The recommended form of vitamin D is vitamin D3 or cholecalciferol. This is the natural form of vitamin D that your body makes from sunlight. Supplements are made from the fat of lambs' wool.However, a clinical study reported in 2008 suggested that vitamin D2 works as well as vitamin D3.Many supplements contain vitamin D as vitamin D2 or calciferol.It's derived from irradiated fungus. Because this is not the form of vitamin D naturally made by your body, WebMD nutritionist Kathleen M. Zelman, MPH, RD, recommends using the D3 form for those taking vitamin D supplements.Because of its potency, different forms of vitamin D are used in prescription medications.t's derived from irradiated fungus. Because this is not the form of vitamin D naturally made by your body, WebMD nutritionist Kathleen M. Zelman, MPH, RD, recommends using the D3 form for those taking vitamin D supplements. Because of its potency, different forms of vitamin D are used in prescription medications.
Foods with Vitamin D3. Foods that contain vitamin D3 are few and far between. Natural foods that contain the highest amounts of vitamin D3 are foods most Americans do not like to eat like fish, fish liver, fish oil, and egg yolks.We can get vitamin D3 from sun exposure, but most of us are âstuckâ indoors behind desks most of the day.he preferred form of vitamin D is vitamin D3, or cholecalciferol. This is the more potent form of vitamin D that the human body makes with exposure to sunlight. Our bodies need vitamin D3 for a variety of functions.