Does eating too much soy sauce cause melanin deposition? As the title suggests, thank you

No matter what you do with food , soy sauce is always indispensable, and it always feels like if you don't have soy sauce food, it won't taste so good.

But such an important soy sauce, in the mouths of the older generation, often eat soy sauce, which will make ** black.

So, is there really a scientific basis for this? Let's assume this: if soy sauce really makes ** black. So inferred,Is eating white sugar possible to turn white?

Of course, the answer is no, eating too much white sugar will not only not turn white, but may also lead to the occurrence of diabetes.

There is a kind of melanocyte in our **, tyrosine will be used as raw materials with amino acids, catalyzed by tyrosinase, and a series of other complex chemical reactions, melanin is the main determinant of our ** color.

The reason why many people think that soy sauce will make people darker is mainly because they think that eating soy sauce will cause melanin precipitation, which will cause spots and darken.

This claim is unreliable and has no scientific basis to support it.

The main components of soy sauce are fermented soybeans, salt, wheat and starch, which become a colorless mixture of amino acids and peptides when eaten. Amino acids do not produce melanin and do not promote the formation of melanin.

So don't look at the soy sauce that looks black, in fact, the soy sauce itself does not contain this melanin, and after the soy sauce is eaten in the stomach, it will be directly digested in the stomach, and the ingredients of soy sauce do not have the ability to directly enter the blood to reach the **, so naturally it will not produce some effects that make people black.

Therefore, there is no scientific basis for saying that eating soy sauce will turn black.

Eating too much soy sauce will not cause melanin precipitation, even if it is black vinegar, using too much will not cause melanin precipitation. Soy sauce contains high iron, which has the effect of adjuvant dietary therapy for iron deficiency anemia, especially for women, due to physiological reasons, they can absorb more iron and eat more in moderation. On the contrary, it is said that too much soy sauce will lead to melanin precipitation and people become black, which has no scientific basis, and you can eat soy sauce with confidence.

In our daily life, there are many people who think that eating soy sauce will make people's ** more and more black, in fact, there is no scientific basis for this statement, **blackening has nothing to do with soy sauce, and some people's ** black is only related to the congenital and acquired development, and has nothing to do with diet. So, why do some people think that there is a connection between eating too much soy sauce and **black? What kind of method should be used to achieve the purpose of whitening**?

First of all, we need to know why some people's **black, some people**white, and some people**black are because a large amount of melanin has accumulated on the surface, and the production of these melanin is because a certain enzyme in our body is constantly playing a role. If you want to become white, you can inhibit the action of this enzyme by changing the level and type of hormones, so as to reduce the secretion of melanin and make people's ** whiter.

Secondly, we must know that in the process of brewing soy sauce, there are no harmful substances to the human body, and the reason why the color of soy sauce is black is because of the denaturation of protein and the production of some substances in the process of steaming and fermentation. These melanins are not absorbed by our body after being eaten in the stomach, and some of the hormones and proteins produced by plants do not have any effect on our body, because our body does not have the enzymes to receive this hormone and chemical at all.

So we must know that eating too much soy sauce and **black and white has no correlation at all, if you want to make your ** whiter, you must do enough sunscreen in your daily life, and then you must use some whitening essence before going to bed at night, so that you can make your ** slowly whiter, so we must not think that food and their ** color has any relationship, this idea itself has no scientific basis.

There are two necessary conditions for the formation of melanin in the human body, one is tyrosine, and the other is tyrosinase reed chain. A large intake of soy sauce will increase the tyrosine content, but the body's active tyrosinase is constant. Therefore, high intake of tyrosine does not increase the formation of melanin.

Therefore, the color of people's ** has nothing to do with whether they eat soy sauce or not.

Experts say that even the caramel pigment added to soy sauce is food coloring and does not produce melanin in the human body, and it seems that the food coloring in soy sauce cannot make people black.

The pigment substances in soy sauce will not be directly transferred to the orange feast, so it does not play a role in the synthesis of melanocytes, etc., there is a cell called melanocytes, and the function of melanocytes is to synthesize melanin and maintain the color. To put it simply, the number and function of melanocytes determine the amount of melanin produced, which in turn determines the depth of color.

It's fake, there is no scientific basis, the human body turns black because of melanocyte production, and it has nothing to do with soy sauce.

Eating too much soy sauce will not make ** black.

**The color is mostly determined by melanin, except for racial genetics. The synthesis and metabolism of melanin is influenced by a variety of factors, including genetic inheritance, age, sun exposure, endocrine and neurological factors, amino acids and vitamins and trace elements, diseases and wounds, photosensitizing foods or drugs, cytokines and free radicals.