vitamin d造句
121. The women will receive 5,000 IUs of vitamin D 3 during gestation and 7,000 IUs during lactation.
122. France already gives pregnant women a large supplementary dose of vitamin D, which is fat-soluble, so it stays in the body for some time.
123. Low level levels of vitamin D can lead to rickets and osteoporosis.
124. Vitamin D is unique. The fat-soluble vitamin is found naturally in foods such as milk, cheese, fish and fortified juices and cereals. It can also be produced in the body by exposure to sunlight.
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