每天3分钟CHO小课堂：体重管理

容易长胖的人，可能是这个营养没吃够。

除了控制体重，蛋白质还发挥着很多作用，

它助力肌肉合成、让你越来越有精气神。

其中，老人对蛋白质的需求尤为迫切，

却常因各种原因吃不够，所以帮你划重点，

蛋白质这样补，更能高效地满足身体所需~

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