Sangano reNational Institutes of Health rinoti hove, nyama, huku, mazai, mukaka, nezvimwe zvinogadzirwa nemukaka zvine vhitamini B12.Inowedzera clams uye chiropa chemombe zvimwe zvezvakanakisa zvevhitamini B12.Zvakadaro, hazvisi zvese zvekudya zvinogadzirwa nyama.Zvimwe zviyo zvemangwanani, mbiriso ine hutano, uye zvimwe zvekudya ...
Verenga zvimwe