In the study, researchers used new cell labeling techniques to isolate the stem cells from hair follicles in mice and then showed that they developed into mature hair cells capable of producing follicles and hair growth.
Monounsaturated fat, which is most abundant in foods like nuts and various plant oils (olive oil, canola oil, etc.), will most often end up comprising the majority of your total fat intake. For the most part, this is a good thing.
There are four major dietary fats in the foods we eat: 1  Saturated fats. 2  Trans fats. 3  Monounsaturated fats.  Polyunsaturated fats.