Unfortunately, many misunderstandings and inaccuracies have arisen around the topic of fats, which is the result of simplifying scientific reports. What is really true? Can butter, margarine, or coconut oil be part of a healthy diet? Perhaps it is better to focus on olive oil and rapeseed oil? The answers to these questions are in the following text.
Responsibilities of fat in human body
Fat in human body plays an extremely important role and is indispensable in diet. It is primarily a main energy source, which has a higher energy density than protein or carbohydrates. 1 gram of fat provides 9 kcal, compared to 1 gram of protein or carbohydrates that provide 4 kcal. Fat in the body also serves as a backup material, builds cell membranes and nervous system cells, participates in the transport of vitamins and the production of hormones.
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