merari42@lemmy.world to Lemmy Shitpost@lemmy.worldEnglish · 6 个月前Gelatinelemmy.worldimagemessage-square34fedilinkarrow-up1696arrow-down11
arrow-up1695arrow-down1imageGelatinelemmy.worldmerari42@lemmy.world to Lemmy Shitpost@lemmy.worldEnglish · 6 个月前message-square34fedilink
minus-squareAnUnusualRelic@lemmy.worldlinkfedilinkEnglisharrow-up5·6 个月前After a wee bit of reading, bones are indeed one of the major sources. They just dissolve the calcium with acid and then can boil the collagen away. What clever little buggers.
After a wee bit of reading, bones are indeed one of the major sources. They just dissolve the calcium with acid and then can boil the collagen away. What clever little buggers.