In my recent articles I have been discussing dietary fats. So far I have covered the three naturally occurring types of fat which are saturated fat, monounsaturated fat and polyunsaturated fat. Today I am going to cover the fourth and final type of fat – the man made trans fat. WHAT ARE TRANS FATS? All fats are made from a combination of carbon and hydrogen atoms. The two main types are saturated fats and unsaturated fats (which can be broken down further into monounsaturated fats and polyunsaturated fats). With saturated fats all the carbon atoms are bonded to (or 'saturated' with) … [Read more...]
What Is Dietary Fat?
In the past I discussed the two macronutrients carbohydrates and protein in detail. Today I want to complete my write up of the three macronutrients and provide an introduction to dietary fat. WHAT IS DIETARY FAT? Dietary fat is probably the media's least popular macronutrient. Everywhere you look people are being advised to consume less fat, buy low fat products or even avoid fat completely. However, despite this negative perception dietary fat is an essential part of your diet. It supplies your body with essential fatty acids (EFAs), provides energy, helps your body absorb certain … [Read more...]