This calcium supplementation is only suitable for people over 50 years of age.

这种补钙剂仅适用于50岁以上的人群。

The frail patient needs some supplementation.

这个虚弱的病人需要一些补充营养。

Such trace element supplementation can be consumed by young children.

此类微量元素补剂可以给幼儿食用。

The product provided inadequate vitamin and mineral supplementation.

这种产品不能充分补充维生素和矿物质。

Vitamin D supplementation is another way to increase levels.

补充维生素d是提高其水平的另一方法。

If nutrition is the case, that can be easily resolved with supplementation.

如果是饮食出问题，那比较容易，合理补充足够的营养即可。

This multicenter trial questions the benefits of DHA supplementation during pregnancy.

这项试验质疑了在孕期服用DHA补充剂的益处。

Nutrition and osteoporosis. When is a supplementation with calcium and vitamin D3 useful?

营养与骨质疏松症。当是补充钙和维生素d3有用吗？