Viteri F E, Bressani R
Bull World Health Organ. 1972;46(6):827-43.
A number of formulated protein-rich mixtures have been developed with the objective of preventing protein deficiency in vulnerable population groups, particularly in weanlings and children of pre-school in the developing countries. This paper describes an investigation, by the nitrogen balance index method, of the protein quality of several such mixtures. The results indicate that most of the mixtures are suitable protein sources for children of pre-school age.
为预防弱势群体，特别是发展中国家断奶婴儿和学龄前儿童的蛋白质缺乏问题，已研发出多种配方富含蛋白质的混合物。本文采用氮平衡指数法对几种此类混合物的蛋白质质量进行了研究。结果表明，大多数混合物都是适合学龄前儿童的蛋白质来源。
