The basic characteristic of flaxseed oil is not to be heated!

Originally shared by Jewel for healing

The basic characteristic of flaxseed oil is not to be heated! By heating, flaxseed oil leads to the degradation of nutrients in it self, and the creation of harmful substances to human health. 
http://www.jewelforhealing.com/2016/02/benefits-of-flaxseed-oil.html