Keto Diet : How it works

Keto Diet : How it works


The ketogenic diet is a high-fat, adequate-protein, low-carbohydrate diet that in medicine is used primarily to treat difficult-to-control epilepsy in children. The diet forces the body to burn fats rather than carbohydrates.

Studies shows that fats also has benefits for the body, So the level of insulin stay stabilize in the body, Then it increase the rates of burning fats with feeling full.


The Keto diets allows you to eat a large amount of fats, a moderate amount of protein and vegetables, coupled with a very small amount of carbohydrates, which drives the body to burn fat but how so?

It is known that the body uses glucose as the main source of energy, and rely on some tissues very much like the brain, and others can not rely on any other source, such as red blood cells, if we deprive the body of the source of glucose, which is carbohydrates, the liver begins directly to burn fat in Body, and converted into ketone objects that the body can use as an energy source.

For example, if the brain does not find glucose in the body, it begins to use these molecules, but the heart favors it and considers it a favorite meal as an energy source. It is important to note that although the liver can produce these molecules, it can not use them as an energy source, it lacks the enzyme to be used. The question now is, how does the body produce these ketones?
Acetone can be determined by smelling the smell of the mouth, which is similar to the smell of fruit, which may be inhaled when fasting for a few hours. The body begins to break fat.

Read Also : Keto diet Food list

What are the levels of the Keto system?

Ketosis occurs when the liver breaks fat in fatty acids and glycerin, a process called beta-oxidation, especially when three basic types of ketones are produced, which are soluble in water.

Instead of gaining energy from glucose, the person maintains ketosis that feeds on these circulating ketones and is mainly used to burn fat from fuel. This is the main goal of the ketone diet, which can be achieved by joining a low carbohydrate diet and a high-fat diet with moderate amounts of protein.


The Keto diet can help reduce the risk of heart disease, including high cholesterol and triglycerides. In fact, the Keto system can negatively affect cholesterol levels because it is very high in fat. In addition, it is able to reduce the factors causing cardiovascular disease, especially people who suffer from obesity. One study found that adherence to the Keto diet and the list of foods that should be included in the Keto system for 24 weeks resulted in lower levels of triglycerides and harmful cholesterol in the blood.


Metabolic syndrome, sometimes referred to as diabetes, is characterized by resistance to insulin. You can diagnose metabolic syndrome through a range of symptoms including high blood pressure, low cholesterol level, high diabetes. Fortunately, the ketone diet has improved many symptoms of metabolic syndrome restricted to calories by 14% and triglycerides by 50%.


There is no doubt that the Keto diet has been shown to be effective in weight loss, and this can be demonstrated by many studies. But there is a very controversial question among scientists and experts, how did the Keto diet lose weight?

First, the Keto diet can reduce appetite by containing a large amount of proteins, as well as control of satiety centers in the brain, and ketones are likely to have a great ability to Block appetite. The diet also discourages the manufacture of any new fats in the body and increases the fat burning rates already present. Since some cells in the body can not dispense with glucose as an energy source, they convert amino acids in the protein, taken in the meal or in the body into glucose, and during the conversion process uses a great deal of energy.

Keto diet: how it works
Keto diet helps to increase age and prevent cancer. Because tumor cells rely heavily on the use of glucose primarily as an energy source 

We can say that the Keto diet has many other benefits than weight loss. For example, Davidson and his colleagues at the Center for Neuroscience and Behavior in Washington suggested that ketones may protect the brain from deterioration of its function, which is often the case in obese patients. Not only that, other studies have shown the ability of the Keto diet to improve mood in general. You may be inactive in the first two days of the diet, but the mood improves over the long term.

The Keto diet also benefits from prevention of neurological diseases, and other benefits such as protection against acne. Some studies suggest that using carbohydrates as a primary energy source raises blood glucose levels, which in turn raises the level of insulin and other hormones that stimulate acne.

Also, doctors warned that a long-term Keto diet in children could lead to fractures in the bones. Despite all this, a long-term study has shown that a five-year keto diet does not cause serious side effects.

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