I have recently read a book from 2007 about fat acids and oils and their health affects on us humans. I learned that we consume way too little omega 3 in correlation to its opposite called omega 6. The book also brought up some other general stuff and it compared different oils and how the author thought they were good for us or not. Examples of oils mentioned in the book was rapeseed oil, olive oil, coconut oil, sunflower oil etc. Some oils were good but most of the ones mentioned in the book were apparently bad. Coconut oil is good for frying since it can handle high cooking temperatures well without having the fat acids break or turning poisonous. I also read from a source outside the book that coconut oil shouldn’t be mixed with sugar since it will increase the likely hood of gaining weight and in long term make the body more insulin-resistant. As a rule of thumb, cold pressed oils are healthier since they will not have trans-fat. Trans-fat is created when refining oil because of the heating process involved. Usually this will only cause about 0.5-1.5% of the fat turning into trans-fat, but nonetheless trans-fat is still not healthy. Natural trans-fat from wild animals are according to the book okay to eat however. In general, the author claimed that the organs in human bodies tries to protect itself against trans-fat as much as they can but every now and then small amounts slip through anyways. Trans-fat is poorly structured building blocks for cells unlike proper fat. It increase the likely hood that cells will turn malignant.
There is saturated fat, unsaturated fat and polyunsaturated fat. It’s not like you should stop eating fat. Otherwise the body will start its own production of fat. Polyunsaturated fat is sensitive to heat and light. Oil should be stored in a dark place, no higher than room temperature and sealed from air. Preferably oil should be stored in the fridge if you don’t consume it within a week. Polyunsaturated fat or unsaturated fat is fat that can contain omega-3 and omega-6 acids, as well as many other types. Most often these acids are found in creatures living in the sea. The sea is cool, mostly oxygen free and protected from sunlight which means that polyunsaturated fat can exist there without going bad. So to consume more omega-3 you should eat fish and seafood. To get enough omega-3 you should eat fish almost daily. I don’t do that so I have started taking fish oil capsules twice a day as a substitute. Hopefully that should make me healthier.