Conclusions : calorie restriction in adult men and women causes beneficial metabolic , hormonal , and functional changes , but the precise amount of calorie intake or body fat mass associated with optimal health and maximum longevity in humans is not known 結(jié)論:限制成年男女熱量的攝入有利于代謝、內(nèi)分泌和機(jī)能的改變,但是維持人類身體健康、延長生命的準(zhǔn)確的熱量攝入量或體脂量還不請楚。