Can the “ketogenic diet” really lower blood sugar, fight cancer and slim down?
Can the ketogenic diet really lower blood sugar, fight cancer, and slim down?
The recent ketogenic diet, which eats less starch and eats more fatty foods, has a whirlwind on the Internet. This advertised is a diet that can lower blood sugar, fight cancer, and slim down. Magic effect?
Q1: What is a “ketogenic diet”?
In a nutshell, the so-called “ketogenic diet” is a diet that uses high fat, very low carbs and moderate amounts of protein, which means that the proportion of carbohydrates in the diet is reduced. Reduce to less than 5% (normally 50 to 60%), protein to maintain 10 to 20%, and increase the fat ratio to 80 to 90% (normally 20 to 30%).
Under normal conditions, brown rice, grain rice, and other starchy sugar foods eaten in three meals are the main source of energy for maintaining physiological operations. If the sugar is insufficient, the body will first use part of the protein as The energy source is consumed, and when it is not enough, the fat is converted into heat, and in the process, an incomplete intermediate product, the “ketone body”, is produced, which reaches the so-called “codone diet”.
The “ketone body” can replace glucose as a raw material for energy production, and the energy needed by the body. This is why polar bears can hide in caves for up to 5 months in winter, without having to eat but not starving. s reason.
But the ketogenic diet is a treatment for “epilepsy”. When the ketone body in the blood reaches a certain level, it also produces a specific neurotransmitter to alleviate the seizure condition.
Q2: Can the ketogenic diet fight cancer?
Some people claim that ketogenic low-sugar diet can prevent cancer cells from absorbing nutrients by burning sugar, burning fat to produce ketone bodies for normal cells, but in fact this is The cart before the horse is upside down.
The main source of calories in the body is “sugar”. When the body has enough sugar, it can make the protein work in the original part – repairing and building body tissues without having to act as a source of heat.
Therefore, cancer patients should eat enough rice and then eat meat. This is enough heat, and the protein can be completely used to repair and build damaged body tissues in order to maintain normal physiological function.
Q3: Can the ketogenic diet really slim down?
The ketogenic diet can reduce weight, but it can cause harm to the body. The ketogenic diet does help to lose weight by forcing the body to burn “fat” rather than carbohydrates, but daily fat intake should be increased to 80-90%, which may increase blood lipids and cardiovascular disease in the long run. The risk of cancer.
Q4: Is the ketogenic diet suitable for diabetics?
Diabetes use a ketogenic diet, although it can improve blood sugar for a short time. However, standing in the position of a diabetes expert, “balanced diet” is the king.
In normal insulin, it can regulate the harm of ketone body to the body, because the chance of ketone body poisoning is not high; however, sugar friends who have blood sugar problems themselves, because of lack of insulin or insulin deficiency, At this time, the implementation of the ketogenic diet is very dangerous. Excessive ketone bodies accumulate in the body, and ketoacidosis may occur!
Once the ketone body becomes the energy of the cell, it will cause damage to the body in the long run, especially the kidney, cardiovascular, liver and other organs.
If diabetic friends insist on using ketogenic diet, Xu Huiheng reminds that doctors must consult the health care team, whether they need to adjust drugs to avoid hypoglycemia; monitor liver and kidney function; should add water to avoid electrolyte imbalance.
In addition, long-term low-sugar, high-fat diets can cause additional side effects, including muscle loss, osteoporosis, constipation, kidney stones, fatigue, etc., and should not be taken lightly.
Under normal circumstances, it is not recommended that people generally try ketogenic diets unless they have mental patients such as epilepsy, but they must be supervised by a physician and dietitian.