In recent years, vitamin D status and its potential health effects have received much attention in research (1, 2, 3). Vitamin D is important for bone health because it is required for calcium absorption from th
The extraskeletal benefits and harms of supplementation with calcium and vitamin D are unknown. The RECORD trial compared overall, vascular and cancer mortality and cancer incidence by supplement use and found no evidence of any harm or benefit. However, compliance was poor and serum 25-...
Vitamin D, a prohormone essential for intestinal calcium absorption, is produced in the skin due to sunlight exposure or obtained from foods such as cod, salmon, tuna, egg, and milk [26]. Vitamin D is hydroxylated in the liver by vitamin D-25-hydroxylase to 25-OHD, which is hydroxylated...
calciumand produces it 相关知识点: 试题来源: 解析 A 答案:A 类型:句子结构。 解析:句子的主语是维他命D,which引导定语从句做主语的同位语,那么之后必然有句子的谓语动词。因此A选项是正确的。B中and使用错误,and并列成分并不是两个动词。C选项导致主句无谓语动词。DE选项and并列的是定语从句的谓语动词,那么...
百度试题 结果1 题目②Vitamin D is necessary to aid the absorption(absorb) of calcium from food. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Vitamin D: Is it a Wonder Pill? Vitamin D is a fat-soluble vitamin that regulates the absorption of calcium and phosphorus as well as facilitates normal immune system function. This vitamin is an essential nutrient important for strong bones. Vitamin D has 2 forms: D2 (obtained from foods ...
Calcium+Vitamin D: there is another waydoi:10.1136/bmj.c3856Peddasomayajula SubrahmanyamBMJ
aMilk Calcium is fortified with Vitamin D, which is essential for calcium to be absorbed. Calcium is the mineral in your body that makes up your bones and keeps them strong. Ninety-nine percent of the calcium in your body is stored in your bones and teeth. The remaining 1% is in your...
百度试题 结果1 题目② Vitamin D is necessary to aid the absorption(absorb) of calcium from food. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Class 12BIOLOGYDIGESTION AND ABSORPTION Similar Questions Vitamic which is required for formation fo rodopsin or visual purple View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class ...