06/02/2026
胆囊，是靠“油”来叫醒的。
胆囊的真正工作
胆囊平时只是储存胆汁。
真正让它“挤胆汁出来”的开关是什么？
是脂肪。
只要你吃到一点油脂，身体就会发出指令：
「胆囊，收缩，把胆汁挤出来消化油！」
如果一个人长期：
* 吃得很清淡
* 不吃油
* 或者长时间断食、跳餐
结果是
☕ 胆囊长期不收缩
☕ 胆汁一直“躺在里面”
☕ 水分被吸走，胆汁越来越浓
☕ 胆固醇开始结晶
👉 石头就是这样慢慢养出来的。
The gallbladder is “activated” by fat.
What the gallbladder actually does
Most of the time, the gallbladder is just a storage pouch for bile.
So what really flips the switch and makes it squeeze bile out?
Fat.
The moment you eat even a small amount of fat, your body sends a signal:“Gallbladder, contract. Push bile out to digest fat.”
What happens if someone长期这样：
Eats very lightly
Avoids oil completely
Or fasts / skips meals for long periods
The result:
☕ The gallbladder hardly contracts
☕ Bile just sits there
☕ Water is reabsorbed, bile becomes thicker and more concentrated
☕ Cholesterol starts to crystallize
👉 And that’s how gallstones are slowly “grown.”
Sometimes, it’s not too much oil that causes problems —
it’s too little for too long.
