Should athletes take a lot of fats?
IMPORTANCE OF FATS IN SPORTS
Some foods that contain fats: olive oil, walnuts, hazelnuts and avocados
Are fats necessary for sport?
Fats are essential in our diet. They are part and are necessary for the formation of many tissues of our organism and are necessary for the absorption of liposoluble vitamins, that is to say, vitamin A, vitamin D, vitamin E and vitamin K.
Fats are the macronutrient that gives us more calories per gram, specifically 9 calories per gram. These values provide more than twice as many calories as carbohydrates and proteins.
Fats should constitute between 25 and 30% of our total daily energy intake. In relation to physical activity, fats are the second source of energy that the body uses, in the absence of glucose. That is, when a long-term physical exercise depletes our body’s glucose, it uses fat.
What fats are most important for sport?
Saturated oils should constitute a maximum of 7% of calories from dietary fats. These oils are found in foods of animal origin, such as milk and its derivatives; or fatty meats, and of vegetable origin such as palm oil and coconut oil.
In contrast, vegetable oils such as sunflower or olive oil contain unsaturated fat. The former is considered polyunsaturated, in conjunction with soybean oil, corn oil, peanut oil or oily fish oils and nuts. Olive oil is considered monounsaturated. These types of fatty acids should be provided with values between 13 and 18% of monounsaturates and values between 7 and 10% of polyunsaturates.
There is another type of fats called “trans”, they act like saturated fats and the contribution of trans fats or hydrogenated fats should not exceed 1% of the intake.
Depending on the quality of the fats we eat, our body will have a more or less healthy lipid profile.
In sports, fats are very necessary because, once the glucose is depleted, we obtain the necessary energy through the fatty deposit of our organism.
* Related information:
Weekly diet for competition and training
More information on natural vegetarian food for sport.
22 April, 2019