What happened to people who had a long-term ketogenic diet? Ketogenic diet should be a high topic in recent years. Many people want to control their weight through ketogenic diet, which has both advantages and disadvantages. Let's find out what happens to people who eat ketogenic diet for a long time.

What happened to people who ate ketogenic diet for a long time? 1 What is a ketogenic diet?

Ketogenic diet is a diet with high fat and low carbohydrate, and protein and other nutrients are suitable. In short, eat less staple food and more oil and meat. Recently, people have been recommending on social media that many dieters' recipes have changed from vegetables and boiled eggs to big fish and big meat. In addition, bulletproof coffee popular among urban white-collar workers in recent years can also be classified as ketogenic diet.

However, ketogenic diet was not originally used to lose weight. As early as 1920s in America, ketogenic diet was one of the means to treat epilepsy. Due to the thorough change of diet structure, the brain energy supply system has changed, which stimulates the nervous system and reduces seizures. By the end of the 20th century, ketogenic diet was not only introduced into the research of treating diabetes, Parkinson's syndrome and other diseases, but also Dr. robert atkins of the United States created Atkins diet by using some of its principles to encourage people to lose weight by not eating carbohydrates.

When ketogenic diet is used in clinical treatment, dietary requirements are very strict. It is not only required that more than 70% of the daily energy required by practitioners comes from fat, but also that the energy supply ratio between fat and protein (referring to the heat provided by a nutrient to the body, accounting for the percentage of the total intake) should be controlled at 4: 1 or 3: 1, and the heat from carbohydrate sources should be strictly controlled below 5% or the intake less than 20g. This means that a big apple may cause the amount of carbohydrates to exceed the standard this day.

However, most people who started to try to lose weight with ketogenic diet only learned some principles of ketogenic through various channels and began to try.

Your imaginary ketogenic diet is like this.

What happened to people who insisted on a ketogenic diet for a long time?

"Don't talk for a long time, I have been in hospital for a month."

A retired girl with a six-year fitness foundation shared that she tried the ketogenic diet, and the effect was very obvious at first. Weight and waist circumference decreased significantly. However, soon after, she began to have symptoms such as joint pain, stomach acid and nausea. After going to the hospital for examination, the doctor strongly advised her not to continue to adopt this diet.

"Thin fast, fat faster."

A netizen who insisted on ketogenic diet 13 months shared that the reasons for stopping ketogenic were obesity, frequent diarrhea, hyperlipidemia and uric acid. He said that he lost 8 pounds when he was making ketone for half a year, and then he began to gain weight after eating junk food once. After six months of ketogenesis, no matter what diet you adopt, you can't stop the trend of weight gain, and you often have diarrhea.

"Eating meat is really not as happy as eating staple food."

Similar to the netizen above, another netizen shared that he lost 12 kg of ketone in a month, but after a "carbon explosion", his weight rebounded by 20 kg. She said that after a month, she couldn't lose weight any more, her "menstrual period" was postponed, and she was constipated. "I will be particularly greedy when I see other people's cookies!" Always thinking about eating sweets, rice, steamed bread, bread ... She has never overeated, so she ordered all kinds of bread and steamed bread and ate it at one go.

Do you think it is the "ketogenic diet" that has lost weight? No!

Some experts pointed out that the secret of the good weight loss effect of ketogenic diet is that eating too greasy every day makes participants have a bad appetite and eat less and less. Therefore, the total energy intake per day is reduced and the weight is reduced.

From 2003 to 20 1 1 year, 10, published by SCI magazine, showed that participants lost 4.8 ~12.8kg on average in half a year. However, the calorie proportion of carbohydrates in their diet is controlled between 1 1%- 18%, and the fat is between 50% and 57%.

Although these studies have achieved some results, if you make a deeper comparison, you may not be surprised by these results. Comparing the weight loss effect of these participants with those who used other diets (such as Paleolithic diet and Mediterranean diet), it is found that all kinds of diets can make you thinner as long as they can reduce the total energy intake.

In 20 18, American news and world report made a comprehensive evaluation of 40 dietary patterns, and the evaluation latitude included: the effectiveness of short-term weight loss, the effectiveness of long-term weight loss, the effectiveness of diabetes prevention or maintenance, the effectiveness of cardiovascular disease prevention, relief and compliance, nutritional integrity and health risks.

Results The overall score of ketogenic diet was 1.9 (the total score was 5), ranking second from the bottom among 40 dietary patterns. In addition to the comprehensive ranking, experts also ranked the weight loss effect separately, with a score of 2.8 (out of 5), ranking 24th. In addition, its health score is only 1.9. In the first week of trying a ketogenic diet, you may have symptoms such as muscle pain, headache, fatigue and mental confusion. Long-term adherence to ketogenic diet will increase the risk of malnutrition, constipation, kidney calculi and osteoporosis.

Expert: It is dangerous to lose weight blindly with ketogenic diet.

When using ketogenic diet to lose weight, after most carbohydrates are eliminated, the blood sugar level will drop, which is prone to "hypoglycemia reaction" such as dizziness, blackness in front of eyes, cold sweat and fatigue. When hypoglycemia is severe, it may even damage brain cells, resulting in irreversible brain damage. In addition, when a large number of ketone bodies are accumulated in the body, the body may fall into ketonemia or ketonuria. At this time, the blood is acidified, which can cause symptoms such as nausea and vomiting, and even dehydration and shock, which is life-threatening.

Experts remind that the ketogenic diet must be carried out under the guidance of a doctor, and it is very dangerous to blindly generate ketones. Before ketogenic diet, you should go to the hospital for nutritional evaluation. Enter the ketogenic diet stage, and follow up in time. All diet plans should be made by doctors. For example, the ketogenic clinic of Beijing Millennium Hospital requires a weekly review and adjusts the diet at any time according to health indicators. Ketogenic outpatient service is mainly aimed at menopausal obesity, obese polycystic syndrome and tumor nutritional support patients. Experts stressed that "ketogenesis is a kind of treatment, just like' prescription drugs', it is not a matter of eating casually, and it must be carried out under the guidance of a doctor".

What happened to people who ate ketogenic diet for a long time? What happened to people who ate ketogenic diet for more than 1 year?

Ketogenic diet is now a highly valued and respected diet. It can be said that it is popular all over the world, and many people are attracted by the rapid slimming of ketogenic diet. It is good for them not to go on a diet to lose weight.

The so-called ketogenic diet means that the intake of fat is relatively high, while the intake of carbohydrates is relatively low, and other nutrients and protein moderate diet.

Ketogenic diet was originally aimed at treating intractable epilepsy in children. Later, with the emergence of antiepileptic drugs, this diet was gradually forgotten, but in recent years, ketogenic diet was suddenly praised by many dieters.

The principle that ketogenic diet can lose weight is to simulate the hunger state of human body. Fat metabolism can produce a substance called ketone body, which can be used as another body's energy source and can change the way of energy metabolism.

Moreover, some friends especially like to eat some meat food during their diet, which seems to be more in line with their own needs. What happened to people who insisted on a ketogenic diet for more than a year?

First, the brain may not be bright after long-term use of ketogenic diet.

Red blood cells in human body can only use sugar, but the energy metabolism pattern changes after adopting ketogenic diet. Sugar is a neutral substance and ketone is an acidic substance.

Changes in human internal environment will affect the function of cells. Here you can apply the biological knowledge learned in junior high school and refer to the activity of enzymes.

Second, it may lead to urinary calculi.

Long-term use of ketogenic diet will lead to too little sugar intake and reduce pyruvate synthesis. Most of the calcium in human body is excreted in the form of citrate, and the reduction of pyruvate will affect this process.

Third, gallstones may appear.

Ketogenic diet emphasizes maintaining the intake of high-fat food, which will contain a lot of cholesterol and fatty acids, increasing the load of liver detoxification inventory. In the long run, gallstones may appear.

Fourth, it is likely to lead to hypothyroidism.

Just now I mentioned that ketogenic diet can play a role in losing weight, mainly by artificially reducing the sugar signal, making your body enter catabolism and promoting fat consumption.

This process is reduced at the expense of the stagnation of sugar reaction. The decrease of blood sugar will lead to the change of thyroxine, which may lead to hypothyroidism.

Fifth, acidosis is likely to occur.

Ketone mentioned just now is an acidic substance, which will lead to acidosis if this diet is used for a long time.

Although ketogenic diet can lose weight, it is only recommended to try it for a short time, and it is not recommended to adopt this diet model for a long time.

What happened to people who ate ketogenic diet for a long time? 3 What is a ketogenic diet?

This diet is a low-carbon and high-fat way. Different from the normal low-carbon diet, this method requires strict control of carbohydrate intake. The intake of carbohydrates is about 25-50g per day, and energy is gained through fat intake, and a small amount of protein is consumed. Under normal circumstances, we usually eat rice and noodles to get energy. These staple foods are high in carbohydrates.

In the ketogenic diet, only 5% of energy is obtained from carbohydrates, about 20%-25% from protein, and the rest 70% or 75% from fat. Because after the human body consumes glucose in the body, it will burn fat into energy at this time. The body will also enter the "ketogenic state" and burn fat. Faster.

Is the ketogenic diet a brand-new diet?

Maybe some people often hear about a low-carbon, low-calorie, high-fiber and high-protein diet. I seldom heard of ketogenic diet, but only in recent years, so I think it is a brand-new diet. However, this diet was discovered as early as 100 years ago.

1920 or so. At that time, insulin was not invented, so there was no medicine for treating diabetes. At this time, some people came up with the idea of improving their condition through diet, so they also found that they can get energy through fat intake and maintain normal body functions through a small amount of carbohydrates. In this way, the blood sugar level of diabetic patients will gradually decrease, but the effect of diet therapy is limited. After the appearance of insulin, the ketogenic diet will be gradually eliminated.

Since then, some people have actually used ketogenic diet to improve children's epilepsy, but the effect is not very good. In recent years, the number of diabetic patients has been increasing due to the increasingly rich daily diet. This diet has been discovered again, and some people will control their weight through ketogenic diet.

What is the principle of ketogenic diet to reduce blood sugar?

When adhering to the ketogenic diet, we should strictly control the daily intake of carbohydrates. At this time, the blood sugar level in the body will continue to be consumed, and there will be obvious hunger. At this time, the body will burn fat and convert it into energy for human consumption, and the intake of carbohydrates will decrease, so the body does not need to secrete too much insulin to control blood sugar, thus avoiding the occurrence of insulin resistance.

What happens to people who stick to a ketogenic diet?

Because people who adhere to the ketogenic diet have incomplete intake of various nutrients, they are prone to nutrient deficiency, including minerals and trace elements. At this time, the body may have cramps, arrhythmia and other phenomena, and may also lead to stomach pain, dizziness, irritability, bad breath and other discomfort. In addition, it is also possible that constipation is caused by insufficient fiber intake.

People who adhere to the ketogenic diet will have higher fat intake, higher blood lipid and cholesterol concentrations, and some complications will occur. In addition, the prevalence of urinary calculi will also increase, and the concentration of uric acid will also increase. At the beginning of this diet, ketone bodies in the body rise, which may promote urination. At this time, the amount of urination increases, which easily leads to dehydration. If you persist for a long time, bones will be affected, leading to osteoporosis.

In addition, people who adhere to this diet may form more ketone bodies when metabolizing fatty acids because their bodies consume a lot of fat. At this time, insufficient insulin secretion in the body may lead to ketoacidosis, and a large number of ketone bodies in the body will quickly acidify the blood. Once ketoacidosis occurs, the consequences are very serious.

Can people who want to lose weight or control their blood sugar try a ketogenic diet?

Ketogenic diet has a good effect of losing weight and controlling blood sugar in the short term, but it is not as effective as other methods in the long term. Therefore, whether you want to lose weight or control blood sugar, you need to persist for a long time. There is no need to take such an extreme diet if it is not necessary.

If you want to try it, you can do it in a short time without affecting your health. However, long-term persistence may lead to the lack of essential nutrients such as dietary fiber, minerals and vitamins, which is not good for health.