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每逢体质测评各高校的操场几乎都能看到这样的场景,学生在跑完800米(女生)或1 000米(男生)之后面色苍白、恶心、呕吐、头晕、身体无力,十分痛苦。只有充足的营养补给,才能使身体机能发挥到最佳状态,针对这种情况,高校体育教师除了要督促学生平时多参加体育锻炼外,也要积极引导学生形成正确的饮食习惯,保证机体各种营养成分的吸收和补充。营养是人体不断从外界摄取食物,经过消化、吸收、代谢和利用食物中身体需要的物质(养分或养料)来维持生命活动的全过程,它是一种全面的
Almost every stadium in the physical fitness test sees a scene where students are pale, nauseated, vomited, dizzy, weak and painful after running 800 meters (girls) or 1,000 meters (boys). Only sufficient nutritional supplements can make the body function to the best state, in view of this situation, college physical education teachers in addition to urge students to participate in physical exercise more often, but also actively guide students to form the correct diet to ensure that the body Absorption and supplementation of nutrients. Nutrition is the body’s continuous intake of food from the outside world, through the digestion, absorption, metabolism and use of food the body needs nutrients (nutrients or nutrients) to maintain the whole process of life activity, it is a comprehensive