I thought you might be interested in this article. One of the things they suggest to reduce the chances of cancer is a low carb diet, and another is an anti-inflammatory diet part of which is the low carbs and another part is the food being low in Omega 6 fatty acids but higher in Omega 3s. However that leads me to wonder what amount of Omega 6s are considered high, and what amount of Omega 3s should be in the food?
http://healthypets.mercola.com/sites/healthypets/archive/2016/05/18/golden-retriever-cancer.aspx?utm_source=petsnl&utm_medium=email&utm_content=art1&utm_campaign=20160518Z1&et_cid=DM105748&et_rid=1487025527