Anthropometric measures are simple, and inexpensive, so that they are suited to screening for many indiyisuals, but lack in accuracy and sensitivity. 人类学测定指标简单易行，花费少，适合作为大群体的筛选，但缺乏精确度和灵敏度。
In this article, we explore the anaerobian mechanism from the metabolism and genome of bifidobacteria, in order to improve the screening of oxygen-resistant bibidobacteria. 基于此，从双歧杆菌代谢和基因组特征角度出发，就双歧杆菌的厌氧机制和耐氧双歧杆菌的筛选鉴定，做一初步探讨，希望为今后耐氧双歧杆菌的筛选研究起到推动作用。
