It appears there is more proof that a ULC type diet is best for losing weight. http://www.usatoday.com/news/health/story/2012-06-27/calories-low-carb-weight-loss/55843134/1But it also appears that it may not be good for your cardio vascular health. http://www.cbc.ca/news/health/story/2012/06/27/low-carb-high-fat-diet-heart-risks.htmlI do not know enough about the science behind any of this stuff, but would love some comments from someone who does especially as to the second study re cardio vascular health.