Sanz Alaejos M, Diaz Romero C
Department of Analytical Chemistry, Food Science and Toxicology, University of La Laguna, Spain.
Nutr Rev. 1995 Jun;53(6):159-66. doi: 10.1111/j.1753-4887.1995.tb01543.x.
The primary factor determining selenium concentration in human milk is the maternal selenium intake. A significant correlation between selenium in human milk and maternal selenium intake has been reviewed in papers from different regions of the world. Infants fed human milk have higher selenium intake than those fed commercially available formula milk or baby foods. Selenium compounds found in breast milk seem to be more biologically available for infant nutrition than those in formulas. Increased requirements of selenium have been observed in pregnant and lactating women. Supplementation of lactating and pregnant women with different selenium compounds has been assayed, and selenium supplementation of soil and cows has been used to increase the selenium status of children fed infant formula made from cow's milk.
决定母乳中硒浓度的主要因素是母亲的硒摄入量。世界不同地区的论文综述了母乳中的硒与母亲硒摄入量之间的显著相关性。母乳喂养的婴儿比食用市售配方奶粉或婴儿食品的婴儿摄入的硒更多。母乳中发现的硒化合物似乎比配方奶粉中的硒化合物对婴儿营养更具生物可利用性。已观察到孕妇和哺乳期妇女对硒的需求增加。已对哺乳期和孕妇补充不同硒化合物进行了测定，并且已采用向土壤和奶牛补充硒的方法来提高食用以牛奶制成的婴儿配方奶粉的儿童的硒水平。
