Betaine muaj nyob rau hauv ntau yam nroj tsuag, xws li beet, spinach, malt, nceb thiab txiv hmab txiv ntoo, raws li zoo raws li nyob rau hauv ib co tsiaj, xws li lobster claws, octopus, squid thiab aquatic crustaceans, nrog rau tib neeg lub siab.Tshuaj pleev ib ce betaine feem ntau yog muab rho tawm los ntawm qab zib beet cag molasses ...
Nyeem ntxiv