Review the available Assessment Questionnaires for the symptoms of Spinal Cord Tumor: 1  Pain -- Assessment Questionnaire. 2  Paresthesias -- Assessment Questionnaire. 3  Numbness -- Assessment Questionnaire. 4  Back pain -- Assessment Questionnaire.
Vitamin D is a fat-soluble vitamin that is naturally present in very few foods, added to others, and available as a dietary supplement. It is also produced endogenously when ultraviolet rays from sunlight strike the skin and trigger vitamin D synthesis.ood. Very few foods in nature contain vitamin D. The flesh of fatty fish (such as salmon, tuna, and mackerel) and fish liver oils are among the best sources [ 1, 11 ]. Small amounts of vitamin D are found in beef liver, cheese, and egg yolks.
Vitamin D got its nickname, the sunshine vitamin, because sun exposure helps promote vitamin D production in the body. This essential nutrient is also found naturally in a few foods such as oily fish (mackerel, salmon) and is used to fortify milk, baby formula, cereal, and juice.n addition to helping prevent arthritis, getting enough vitamin D may also lower the risk for other autoimmune diseases, cancer, heart disease, type 2 diabetes, bone fractures, depression, and even the flu.