Red meat紅肉致癌這事在醫學界已經討論幾十年了
否則前幾天IARC不會順便將它列入Group 2A裡
當然了，你也不用那麼緊張
別說Group 2A(75項)的東西那麼多，連Group 1(118項)的那麼多了，人們還不是照樣在接觸了

IARC Monographs evaluate consumption of red meat and processed meat

Q&A on the carcinogenicity of the consumption of red meat and processed meat

LIST OF CLASSIFICATIONS, VOLUMES 1–114