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AdenineIt's c5h5n5.
It is mainly found in the body in the form of adenine nucleotides. It is involved in the formation of a variety of important intermediate substances in metabolic pathways, such as ATP and NADP. Vitamin B4 is a nucleic acid.
and coenzymes, which are involved in the synthesis of DNA and RNA in the body, and are essential components for maintaining the metabolic function of organisms. Its action is on white blood cells.
When it is deficient, it can promote the proliferation of white blood cells.
In earlier literature, vitamin B4
It is classified as a B vitamin group.
B vitamins are essential nutrients for all body tissues and are key to the release of energy from food. Because it is all coenzymes and is involved in the metabolism of sugars, proteins, and fats in the body, it is classified as a family.
Foods that contain more vitamin B4 include: animal offal, meat, soy products, shrimp, and sardines.
Oysters, spinach, black fungus, squid, mushrooms, etc. Because vitamin B4 is heat-stable, it is less lost during processing and cooking, and the content of vitamin B4 in food has almost no change when stored in a dry environment for a long time. In most B vitamins, additional supplementation is possible.
The above content reference:Encyclopedia — adenine.
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The letter adenine is A.
Adenine (A, Adenine), also known as 6-aminopurine, is one of the four nucleobases that make up DNA and RNA molecules.
Adenine is a nitrogenous heterocyclic derivative, a constituent component of nucleic acids.
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a You can remember that it is all made of lines.
t is like a cross on the chest, called thymine.
c Semi-encased, so it is called cytosine.
g resembles a bird's beak, so it is called guanine.
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Adenine A, Guanine G, Cytosine C, Thymine T, Uracil U
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嘌呤 pronunciation: piào lìng.
嘌 "read piāo, also piào; "呤" is pronounced líng, and lìng. Because "purine" itself is a foreign word, the pronunciation is transliterated. So, it is only when "嘌呤" is together that it is pronounced piào lìng .
Purine, a heterocyclic aromatic organic compound, is a metabolite in the metabolic process.
Precautions for consumption:
Many people take it for granted that purines only exist in many meat foods, and they will naturally link purines with fat, but purines are not the same, in a sense, he is still a necessary energy substance for the human body, the daily energy of the human body, and maintain the normal life of the human body, so don't deny him completely because it will cause gout.
Purines are mainly found in some common animal offal, such as the liver of chicken, duck and fish, and some duck intestines, pig intestines and duck blood contain a large amount of purine substances.
There are many purines in soups stewed with meat, stewed meat, and meat fillings, as well as in the meat of various animal species.
There are also many aquatic products that also contain a lot of purines, such as fish, crabs, lobsters, and shells.
To avoid gout attacks, you can try to eat more low-grade foods. Foods with high purine content must not be eaten by gout patients.
Many people think that soy food has a good effect on the body, but its purine content is a detail that needs to be paid attention to.
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嘌呤 (piào lìng).
Introduction: Purine (purine) is a substance in the body, mainly in the form of purine nucleotides, which plays a very important role in energy**, metabolic regulation and composition of coenzymes. Purine is an organic compound, molecular formula C5H4N4, colorless crystal, purine oxidation in the human body and becomes uric acid, too high uric acid in the human body will cause gout.
The purine content of seafood and animal meat is relatively high, so in addition to using drugs for patients with gout (drugs for treating gout are generally damaging to the kidneys), it is more important to pay attention to avoid eating at ordinary times.
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嘌 (piào), 呤 (lìng). Purine refers to a substance that is mainly present in the body in the form of purine nucleotides. It plays a very important role in energy**, metabolic regulation and composition of coenzymes.
Purines are organic compounds, colorless crystals, purines are oxidized in the human body and become uric acid, and too high uric acid in the human body will cause gout. Seafood, animal meat is relatively high in purines.
Anabolism: The anabolism of purine nucleotides, the synthesis of purine nucleotides in the body has two pathways, one is the de novo synthesis pathway, and the other is the rescue synthesis pathway, of which the de novo synthesis pathway is the main pathway.
1. Purine content per 100 grams 2, purine content per 100 grams 75 mg 150 mg food: lentils, carp, sea bass, barracuda, mackerel, shellfish, smoked ham, pork, beef, beef tongue, veal, chicken soup, duck, goose, pigeon, quail, pheasant, rabbit meat, venison, broth, liver, turkey, eel, eel.
3. 150 mg of purine content per 100 grams of food: pancreas 825mg, anchovies 363mg, sardines 295mg, beef liver 233mg, beef kidney 200mg, brain 195mg, gravy 160 400mg.
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Simple memorization method:
g, guanine, g like a bird;
t, thymine, t-like a person's torso and shoulders;
C, cytosine, the first letter of cell cell is C;
a, adenine, along-like mammary glands;
U, uracil, like a urinal.
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