World Vegan Day

I am not quite sure which practices the hon. Gentleman is referring to. If he is talking about the average lifespan of a dairy cow, that is something that I have researched and it is in the public domain. I know that DEFRA is looking to get the average lifespan of a dairy cow up to eight years, but six years was the average cited in the research that I looked at, while the figure for cows suffering from mastitis is 33%. I could go on—although I do not have the footnotes before me—but it is all in the public domain and well researched. It can be quite difficult to nail down the facts and figures on the health benefits of a vegan diet, particularly when organisations such as meat marketing boards and milk marketing boards spend millions on counter-promotions. As I have mentioned, the recently released film ““Forks Over Knives”” puts the case that switching to a wholefoods-based vegan diet can prevent and even reverse serious illnesses. The film gives an overview of the 20-year China-Cornell-Oxford project, which found that a number of diseases, including coronary disease, diabetes and cancer, can be linked to the western diet of processed and animal-based foods. It is certainly true that the traditionally very low rates of breast cancer among Japanese women are increasing as they adopt western diets with a higher consumption of animal fats. In Japan, affluent women who eat meat daily have an 8.5 times higher risk of breast cancer than poorer women who rarely or never eat meat.