Ketodiet has been very popular in recent years because it promises quick results in weight loss without hunger – everyone's dream. With this diet, the energy in the body comes from fats at the expense of carbohydrates. Normally, our bodies use carbohydrates for energy. With keto, things are the other way around. The main macronutrient in nutrition is fat, followed by protein and carbohydrates.
However, according to he althline.com, there are some concerns about the long-term he alth effects of the keto diet. With such a huge intake of fat of any type (saturated, unsaturated, trans fat, hydrogenated fat) there can be a negative impact on cholesterol levels.
The keto diet is specially developed for sufferers of severe forms of epilepsy. A strict keto diet is followed under medical supervision. This way of eating can lead to quick (in most cases temporary) weight results, as it is more difficult to follow this way of eating and at the same time stay he althy, especially in the long term.
Since the majority of calories come from fat it is very difficult to stick only to he althy sources of fat – oily fish, avocados, olive oil, nuts, seeds. Avoiding fats in meats, mayonnaise, sauces, processed meats and deli meats, hydrogenated oils hidden in many unsuspecting convenience foods are just some of the potential he alth risks of a keto diet, and more.
According to WebMD, diets high in saturated and trans fats can lead to permanent he alth problems, high cholesterol, cardiovascular disease, liver and kidney problems.
Still, it's not impossible to maintain he althy cholesterol levels if you're careful about which types of fat you consume. The choice of high-quality fats is important for he alth. However, sticking to only he althy fats is difficult for most people to accomplish.
A variety of fruits and vegetables, whole grains, and he althy sources of carbohydrates is essential for fiber, vitamin, and mineral intake.