Hypoxic preconditioning can improve the resistance against hypoxia which is an endogenous and protective phenomenon and exists in many tissues and organs.
低氧预适应可增强机体耐受低氧的能力，这种内源性保护现象存在于多种组织和器官。
2
Hypoxic tumor cells exhibit increased resistance to radiotherapy and chemotherapy.
乏氧肿瘤细胞对放射治疗、化学治疗的耐受性增强。
3
Conclusion Hangbao Yingyangye can enhance hypoxic tolerance and resistance to psychological fatigue of human body.