U. S. Buddha Luo Lida State University researchers found that taking oral vitamin E and exercise a combination of methods, which can effectively slow down aging.
美国佛罗利达州大学的研究人员发现,采取口服维生素E和锻炼相结合的方法,可有效地减缓衰老。
2
The U. S. Institute of Medicine is involved in a study that will likely result in an increase in the recommended daily intake of vitamin D.
美国医学研究所最近进行了一项研究,可能会增加维生素D的每日摄入量。
3
Up to 40% of the U. S. population is vitamin D deficient, and certain groups, such as the elderly, have even higher rates.