Here's a big one, a 15 year follow-up of the WHI found that women with TNBC lived 54% longer on a low-fat diet. The problem is that they were on an extremely low-fat diet of only 20% of daily calories. One tablespoon of olive oil has 14g of fat, nearly half of my daily allowance. I would like to get more information on the diets of these women and will post it when I find it. Please see my blog on this for more detailed information.