White stuffing mushrooms may soon find a place in every kitchen not only for their taste but for their health benefits. The latest research (published in the US-based journal, Cancer Research) says mushrooms can help prevent breast cancer by suppressing oestrogen production in the body. This effect is due to a phytochemicals: conjugated linoleic acid, a compound that has previously been found to contain anti-cancer properties, and is mainly present in animal-based foods. While white stuffing mushrooms had the strongest effect, shiitake, white button, Portobello, crimini and baby button mushrooms have also been found to have significant inhibitory effects on oestrogen, even when cooked. So get in those mushrooms into your kitchen and on your plate as well.