google看到的资讯是说牛奶在餐前喝对身体比较好 不建议在餐后摄取 (′‧ω‧`)
https://i.imgur.com/3vhUaPg.jpg id=67040845
https://i.imgur.com/zKfh7dl.jpg id=72064804
https://i.imgur.com/p0HoNsI.jpg id=64471842
https://i.imgur.com/2059Af4.jpg
https://i.imgur.com/X8Ali9M.png
https://i.imgur.com/CeHrIcr.png
https://i.imgur.com/uMdoE1S.png