Is it all wrong to lose weight? Famous Japanese doctors: 5 myths you should know before you turn to meat by relying on "sauce-limited diet"

Health     8:40am, 25 August 2025

[Editor] Diabetic Institutional Medical Doctor, currently the director of AKIBA Mizuno Clinic Masato Mizuno, Dr. Mizuno's dual children have a history of diabetes. Later, he lit up his red lights due to his health and began to implement treatment based on sugar-restricted diet, with excellent results. Within one year, he reduced 14 kilograms by relying on sugar-restricted diet.

Dr. Mizuno said that in the past, people's habit of eating was the hot distribution of "carbohydrates 6‧Protein 2‧Fat 2", and the diet of people is also based on rice as the staple food. But the fact is that even if the human body does not take sugar, the human body can still produce glucose as long as it contains protein and fat. This is what is called "rebirth effect of sugar". Saccharide is present in the human body, and it is not a necessary source of heat.

{9 After asking about their diet, I found that almost all of them were insufficient protein and fat intake.

Once a person who is not fat loses the intake of sugar and fat, the source of energy will be exhausted, and the body will naturally lose its power.

There are many cases where dietary content is centered on vegetables and beans, and in the process of reducing sugar, it is just a case of nutritional discomfort caused by pure non-eating staple foods. Most people think that "Isn't beans also protein?" But in fact, the absorption rate of plant-based protein is relatively low, which can easily lead to poor nutrition.

Frequently known myth 2: Eat more beans to supplement

Every time I say to people whose diets are mostly vegetables and beans, "Get more protein!" They will all answer, "I eat more beans and tofu." However, it is not possible to rely soybean sources alone. Compared with animal proteins such as meat, fish, eggs, etc., plant proteins are less likely to be absorbed by the body. If you look at the protein score mentioned above, chicken is 100 points, while soybean is only about half, which is 56 points. If you have to rely on tofu to get 100 grams of protein, you have to eat 15 pieces of tofu to get it!

The main source of protein is to use meat and eggs.

Common Myth 3: I think it’s enough to eat less staple food

"I obviously don’t take sugar, why can’t I lose weight?"

There are such troublesome people, I suggest that I can write down everything I eat in my stomach one by one and try to find out the "hidden sugar type". Although I don’t eat staple foods or sweets such as rice, bread, etc., do I eat fruits or potatoes such as macadamia, sweet potatoes, etc.? Or have you drunk vegetable juice, nutrients and other beverages with high sugar content? Especially in recent years, many fruits have high sweetness after the product improvements, so you need to pay more attention to these.

Common Myth 4: Indifferent blood

Cannot restrain the desire to get sugar--this condition is likely to be caused by physical deficiency.

Japanese, especially women, almost all have shortages of iron, especially those who have always adopted "healthy diet". People whose diet mainly focuses on vegetables are even more serious shortages of iron. Compared with the animal iron (blood-based iron) contained in meat or fish, the absorption rate of plant iron (non-blood-based iron) contained in vegetables and beans is particularly low. A lack of iron will cause the body to be misaligned and cause the body to have a positive reaction of sugar. For situations like this, before implementing sugar limit, it is better to supplement the iron that the body lacks and improve the blood supply situation.

Frequently known myth 5: I think "Eating brown rice is fine"

In general, brown rice is better for health than white rice. It is accurate to find that the brown rice bran before refining contains vitamins and minerals that white rice does not have.

However, in terms of sugar content, there is no big difference between white rice and brown rice. After taking brown rice containing vitamins and minerals, the blood sugar level rises slowly than the blood sugar level after taking white rice, but the total amount of insulin secreted to reduce blood sugar level has not changed.

In my definition, "brown rice is better than white rice." Can be enjoyed but must not be overdose.

The situation of non-saccharide limit

The non-saccharide limit is not limited, and the implementation of non-saccharide limit is beneficial to most people. However, there are still some situations where sugar limit cannot be implemented, so you still have to pay attention. There are four main conditions where sugar limits cannot be restricted.

①People who are already treating diabetes say that it is dangerous to maintain "hypoglycemia" frequently. Especially for people who take the drug "sulfonylureas (SU) that promotes insulin secretion for a long time, or those who are injecting insulin, if they do not take the sugar, their blood sugar level will continue to drop and turn into hypoglycemia. It is extremely dangerous for people who are treating diabetes to adopt a sugar-restricted diet at will. Please consult the doctor.

②The liver of people with liver insufficiency or low liver function can convert protein into glucose through the regeneration of sugar, which produces heat through fat lift. However, if liver insufficiency is not possible, protein or fat cannot be fully converted into heat.

③ Human pancreatitis with recurrent pancreatitis is a disease in which the pancreatitis is damaged by digestive enzymes secreted by itself. It is a common disease for women in their 70s and men in their 50s. If you take fat in the early stage of pancreatitis, the symptoms will become more malignant. Therefore, during this period, we should avoid the implementation of sugar-limited diets that consume fat. If a person with pancreatitis has completely recovered, he or she can undergo a limited diet after a period of time.. However, if it is "chronic pancreatitis", once fat is taken, the condition may recur again, so you should pay more attention.

④ Longlink fatty acid reproduction anomalies and urea circulation reproduction anomalies Longlink fatty acid reproduction is a disease in which the inability to use the sugar in full, and urea circulation reproduction is a disease in which a toxin called "ammonia" is stored in the human body once food is taken with high protein quality. None of these two diseases can be used for sugar limiting.

Book Introduction

The most powerful pyramid of famous Japanese doctors: the most miraculous method of limiting sugars to slimming, the healthier you eat. New concepts: Masato Mizuno Publishing House: Happy Culture Publication Date: 2020/05/20

Author Introduction/Japanese well-known diabetic internal medicine physician/Mizuno Masato

Diabetic internal medicine physician, currently the director of AKIBA Mizuno Clinic.

In 2003, he obtained a medical license and completed the medical registration; he opened AKIBA Mizuno Clinic on 2/2/13 and served as the director.

Doctor Mizuno's two children have a history of diabetes. Later, he lit up his red lights due to his health and began to implement a treatment based on sugar-restricted diet, with excellent results. After application in actual clinics, many diabetic patients no longer need to be given intraocular injections (some even had a high daily injection volume of up to 97 units); in his clinical clinic, there were 84 patients with type 2 diabetes who had completely disconnected the intraocular injection.

Later, he further promoted information such as "protein and fat diet" and "zero insulin treatment" through blogs, Facebook, Twitter and tour lectures. Nowadays, vitamin ketogenic therapy is also implemented to treat cancer. "Good Grass General Studies", "Take less medicine, and your blood sugar level will be stable", etc.