Vitamin D deficiency can occur for a number of reasons: You don't consume the recommended levels of the vitamin over time. This is likely if you follow a strict vegan diet, because most of the natural sources are animal-based, including fish and fish oils, egg yolks, cheese, fortified milk, and beef liver.ymptoms of bone pain and muscle weakness can mean you have a vitamin D deficiency. However, for many people, the symptoms are subtle. Yet, even without symptoms, too little vitamin D can pose health risks.
Rafael Edward Ted Cruz (born December 22, 1970) is the junior United States Senator from Texas. Elected in 2012 as a Republican, he is the first Hispanic or Cuban American to serve as a U.S. Senator from Texas.
The current U.S. Senators from Texas are: Senior senator. John Cornyn (R), who assumed office in December 2002 and is currently serving his 3rd full term, which ends in January 2021. Junior senator. Ted Cruz (R), who assumed office in January 2013 and is currently serving his 1st term, which ends in January 2019. * For the 31 state senators in Texas, see the related link below.