Thus a single bout of glutathione depletion during the very moments of aflatoxin dosing massively increases the
development of precancerous lesions over the course of three or ten weeks, but even after almost a year — half a lifetime for a rat — a very substantial effect remains.
The preliminary data also indicates that histological
grade of precancerous lesions can be reduced with strawberries as well as in reduction in cancer - related molecular events.
Nevertheless, Dr. Campbell's own research showing that adequate protein is needed to maintain robust glutathione status, to promote proper detoxification of aflatoxin, and to protect against the
initation of precancerous lesions will provide valuable health information for generations to come for those of us who look beyond the pages of The China Study.
This past Thursday marked the one - year anniversary of The Curious Case of Campbell's Rats, wherein we took a wild ride through over two decades of animal research in which Dr. T. Colin Campbell of China Study fame showed that dietary protein, whether it comes from animals or plants, protects against aflatoxin toxicity and the initiation of new precancerous lesions while simultaneously promoting the
growth of precancerous lesions that have already formed.
Other foods that can help stop the
progression of precancerous lesions (like the adenomatous polyps) are profiled in Strawberries vs. Esophageal Cancer and Black Raspberries vs. Oral Cancer.
Although HPV infections are detected in a Pap smear, there has been no standard treatment to eradicate an infection other than hoping it will clear naturally and monitoring for the development
of precancerous lesions.
While most HPV infections are cleared by the body's immune system, persistent HPV infection can lead to the development
of precancerous lesions and cervical cancer, shows research published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.
«The program we've created automatically segments tissue regions seen in photos of the cervix, correlating visual features from the images to the development
of precancerous lesions,» says Huang.