作者在青年女性中进行了Ｚｎ平衡研究，未证明补充含有枸橼钙的食物会影响Ｚｎ的吸收和平衡。Ｊｏｈｎｓｏｎ和Ｈｕｎｔ对年轻女性的研究也得到了相似的结果。然而Ｗｏｏｄ和Ｚｈｅｎｇ的研究结果却与上述相反，即高Ｃａ摄入可能降低老年人Ｚｎ的吸收和平衡。作者的结果和... The authors conducted a Zn balance study among young women and did not demonstrate that supplementation of foods containing calcium citrate affected Zn uptake and balance. Research by Johnson and Hunt on young women also yielded similar results. However, Wood and Zheng’s results are contrary to the above, that high intake of Ca may reduce the absorption and balance of Zn in the elderly. Authors’ results and ...