How Much Fat is Low Fat?
The topic of fat is popular, especially in the United States which harbors the most obese and overweight people in the world. The population is getting fatter and fatter and the costs to the country are getting higher and higher. Here is a recent article linking ovarian cancer with dietary fat: http://www.reuters.com/article/healthNews/idUSN0943726120071009?feedType=RSS&feedName=healthNews&pageNumber=1 .
In the article the number of 20 percent fat is a good amount to aim for but the group that had the lower amount of cancers were consuming 24 percent of their calories from fat. Here is another article: http://www.cancerproject.org/diet_cancer/facts/foods_prevention.php .
This article mentions that a diet that is made up of well below 30 percent fat will have anti-cancer affects, and that studies show the number should be in the 10 to 15 percent range. The two articles do agree about the percentages as the first one did not bring the fat percentages low enough to have an anti-cancer affect but there were major differences in cancer rates anyways. This indicates that the right track is the lowest fat percentages. Unless a person is eating foods with absolutely no fats at all (such as dates which have nearly no fat) and is not consuming any fats, there will be sufficient covert (meaning not obvious or visible) fat in your diet if you elliminated all overt (obvious or visible) fat.
The healthiest and most nutritious diet for humans is one that reduces or even eliminates the overt fats. This means that it is best to avoid all fatty foods such as nuts, seeds, fatty fruit like avocado and durian, and of course all oils to improve health. Small quantities of these fatty foods can be a part of a healthy diet but most people tend to go overboard and it is probably best to avoid them altogether.