Fatty foods have been shown to be a leading cause of obesity and may actually be addictive. And substituting just 1% of saturated fat in your diet can add nearly a whole year’s worth of length to our telomeres (telomere length is a measure of cellular aging). Consuming less animal fat may reduce cholesterol. Consuming more plant-based fat in the form of whole foods, thoug, such as those found in nuts and avocados, may actually be good for you. Some vitamins and other phytonutrients are fat-soluble, meaning they are best absorbed in combination with a source of fat, so choosing a low-fat or fat-free salad dressing to top your salad may not be as good for you (unless you add some walnuts or other healthy source of fat on top).
To help out on the site, please consider volunteering.