蛋白质质量
指南
质量(理念)
标准分
色氨酸
环境卫生
食品科学
生物技术
生物
氨基酸
数学
医学
统计
生物化学
认识论
哲学
病理
作者
Pavel Grasgruber,Jan Cacek,Sylva Hřebíčková
出处
期刊:World Academy of Science, Engineering and Technology, International Journal of Medical, Health, Biomedical, Bioengineering and Pharmaceutical Engineering
日期:2013-11-02
卷期号:7 (12): 2156-2160
被引量:3
摘要
The purpose of this study was to test the reliability of
various standards that assess the quality of proteins via the
“aminoacid score” and serve as a nutritional guideline for both
children and adults. The height of young men in 42 European
countries, Australia, New Zealand and USA was compared with the
average consumption of food (after FAOSTAT, 2009) and a
subsequent statistical analysis identified types of food with
the most pronounced effect on physical growth. The results show
that milk products and pork meat are by far the most
significant nutritional factors in this regard. Cereals,
vegetables and especially wheat played a strongly negative
role. The results generally agreed best with the amino-acid
score of proteins according to the standard of FAO 1985. In our
opinion, the new standard of FAO 2007 underestimates the
importance of tryptophan, which should provoke a debate about
new modifications of the FAO guidelines.
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