Is it true that sugar stimulates the brain?

Is it true that sugar stimulates the brain?

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answers (8)

Answer 1
March, 2021

Not sugar itself, but glucose. And it does not stimulate, but nourishes. Basically, you need 2 main things to support your brain: oxygen and glucose. By the way, refined sugars are not the best for this purpose. Better natural substitutes: honey and fruit.

Answer 2
March, 2021

No, not true ... Almost everything that was written above is sheer nonsense))

Only psychoactive substances stimulate the brain, and sugar is a source of energy, like any other carbohydrates ...

Moreover, an additional intake of sugar / carbohydrates will not give any special bonuses for brain function, unless the body is in a severe energy / carbohydrate deficit or starvation, and then, blood glucose homeostasis in healthy people works as it should, and the brain will never be left without glucose

Answer 3
March, 2021

The statement is not entirely true. The brain absorbs glucose! Sugar as such does not exist, sugar contains SUGAROSE and this is too complex a substance for the brains to feed on. The brains are like gasoline or diesel fuel, they feed on glucose (as for a car, not refueled, did not go). Everything is the same here. There is little glucose, the brain has not received a dose and goes into sleep mode. At the same time, it does not affect stimulation in excess of the norm.

Answer 4
March, 2021

What is Brain Stimulation? Increases intelligence, helps you solve difficult problems, or is it just necessary for your health? If a person is on an ordinary modern diet, then there is enough sugar in the body for the normal functioning of the brain and an extra spoonful of sand will not give anything but harm. If a person is after a long exhausting workout, an additional serving of glucose may be needed. If you are dizzy from hunger and your brain does not understand at all, a teaspoon of sugar will help relieve symptoms, but you need to contact a competent doctor, this may indicate disorders of carbohydrate metabolism and portend the development of diabetes.

Answer 5
March, 2021

It is. Only by stimulation does not necessarily mean an outburst of mental activity - it can be just excitement. therefore, hyperactive children, for example, are advised to give less sweets. Although the old trick with chocolate on the exam also works.

And it is also needed for the eyes to work.

So when all sorts of trainers and nutritionists talk about the uselessness of sugar for the body, they have mind those parts of the body that are not the main consumers) Speak selective truth.

Answer 6
March, 2021

Not sugar, but glucose. Fruits, honey, vegetables rich in carbohydrates - nourish the brain and do not harm the internal organs. Sugar is an artificial substitute for natural sources of glucose.

Answer 7
March, 2021

Sugar is the main culprit in fat accumulation. Everything sweet that we eat is stored in the liver in the form of glycogen: in reserve, as a source of energy. But this "storage" is limited, and if it is full, and we continue to eat sweets, it is transformed into fat, primarily on the belly and thighs. Moreover, studies show that if you consume sugar and fat at the same time (this combination is present, for example, in most confectionery products and in all baked goods), then fat is deposited much faster than without sugar. Therefore, buns and cakes make people get fat the fastest.

In addition, "fast" carbohydrates, the list of which is headed by sugar, dramatically increase (2-3 times from the norm) blood sugar levels. This triggers a powerful release of insulin, which quickly converts sugar calories into fat. After that, the sugar level drops sharply, and an acute attack of hunger occurs. That is why it is so difficult to stop after eating a small piece of cake. Sharp jumps in sugar provoke regular overeating and, as a result, obesity.

For more information on how to get rid of cravings for sweets, see our article: https://hoope.ru/krasota-i-zdorove/ kak-otkazatsya-ot-sladkogo /

Answer 8
March, 2021

True. And not sand either. Due to the peculiarities of the structure of the nerve cell, firstly, it requires a lot of energy, and secondly, it prefers to receive it ready-made, in the form of glucose. Therefore, any products that contain oligo- and monosaccharides, for example, the same sucrose, which is the main component of cane and beet sugar (sand) and sharply increase the concentration of glucose in the blood, to a certain limit, stimulate the energy exchange of nerve cells. But, of course, you should not bring the situation to the point of absurdity - long-term concentrations of glucose in the blood over 10 mmol / l are harmful to the body, lead to the "suction" of water from the cells and can lead to a violation of their integrity.

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