Animal Protein as a Carcinogen
Answer to a Reader’s Question:
Although there are many arguments favoring the nutritional imbalance explanation of cancer, one of the more striking for me was the experimental animal studies discussed in Chapter 3 in my book, The China Study. Namely, aflatoxin is a very potent carcinogen for the rat. However, after the Indian researchers showed that decreasing protein (casein) intake from the usual level of consumption of 20% to 5% completely prevented this very powerful carcinogen to cause cancer, we then began our work (references in our book). We explored that finding in great depth and eventually confirmed their initial observation. That is, simple adjustment of dietary protein (casein) within very normal ranges of protein intake controlled cancer growth and it worked not by one mechanism but by a large array of mechanisms. In other words, we proved this association beyond any doubt.
Further, over the years, this research required a lot of funding and our applications for funding were reviewed by other researchers highly experienced in this field. Every time we got high marks for the quality of the research. Then, when we submitted the results for publication, they were again reviewed by peers and these papers were published in the very best cancer research journals. Among the people who know the most about cancer, our work was entirely convincing. Baca lebih lanjut