It is worth noting that up to the present time, doctors and scientists continue to work on the study of both the chemical structure and properties, as well as the effects of the impact on the human body of the food amplifier of the E650 Acetate taste. This nutritional supplement refers to a little studied chemical compounds that are rarely used in food IndustrySince the possible negative consequences have not been studied, which may occur for the human body as a result of regular food consumption of food containing taste modifier and E650 fragrance.
Harm food amplifier taste E650 acetate zinc
Although the additive is included in the list of use on the territory of the Russian Federation, as well as in the EU countries, in Asia and the United States, there is a real harm of the food amplifier of the E650 acetate of zinc, which manifests itself in the case of regular use of products, as part of which contains a non-safe modifier for human life. Taste and aroma. Most often, the food amplifier of the E650 zinc acetate is used in the process of producing chewing gum. It is worth paying special attention to that zinc acetate or an E650 taste amplifier are used to produce dietary food.
The harm of the food amplifier E650 zinc acetate can be expressed in the occurrence of an allergic reaction, as well as in provoking vomiting reflexes and nausea. Often, the E650 taste amplifier is used to produce feed, which eats cattle in food. Some researchers assume that use as food additive Zinc acetate both in animal feed and in human food products leads to adverse consequences. Since when regular use The E650 taste modifier is accumulated as in human, iak and an animal body.
Along the structure and chemical parameters, the Food Amplifier of the E650 Acetate of Zinc is nothing but a salt obtained. When interaction acetic acid and zinc. In turn - this is 30 room in the periodic system D.I. Mendeleev, transition metal, which is in nature in the composition of minerals. Total science is known about 66 different zinc minerals. This metal plays an important role not only for wildlife, but also for the human body.
For this reason, it is worth periodically to replenish the reserves of the zinc contained in the blood. However, it is necessary to show prudence and remember that with a large content of zinc salts in the body, severe toxic poisoning can develop, which is quite difficult to treat, and causes the maximum damage to well-being and human health. Food amplifier taste E650 zinc acetate is used not only in food, but also other industries.
For example, in the chemical industry, zinc acetate is used as a fastener of tissue color or preserving agents to save wood. In pharmacological production, zinc acetate is part of medicines that help to overcome various diseasescaused by fungal infections. In organic chemistry, the E650 acts as a strong catalyst.
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Under normal conditions, colorless crystals soluble in water and many organic solvents (for example, in methanol, acetone, aniline, pyridine).
Main acetate zinc
Heated Zn (CH 3 CO 2) 2 in vacuo gives the loss of acetic anhydride, leaving the precipitate of the main zinc acetate with the Zn 4 O formula (CH 3 CO 2) 6. This cluster has a tetrahedral structure.
The compound molecule resembles the appropriate acetate beryllium salt, but with slightly increased interatomic distances, the Zn-O ~ 1.97 Å communication length, against ~ 1.63 Å for BE 4 O (OAC) 6.
Application
Food and Medical Application
Zinc acetate is used in the treatment of naphorgitis. Meta analysis showed that 3 elevated doses of the drug reduce the duration of Naphorgitis by 42%.
Zinc acetate is especially indicated in the form of impurities in pastels.
Although the zinc acetate of the zinc is shortening the duration of Naphorgitis, many zinc-tops in the US market, unfortunately, have either too low zinc content, or ingredients that bind zinc ions, for example lemonic acid. So, the gain from high doses in active zinc in test learning may not be manifested in ordinary use by consumers.
Zinc acetate can be used to treat a lack of zinc. It can be used to inhibit the absorption of copper during Wilson's disease - Konovalov. Zinc acetate is also used as a binder in ointments, lotions; Or, in a mixture with an antibiotic, such as erythromycin for acne treatment.
Other medical applications of zinc acetate are also known: an ointment against itching, antifungal agent, a component of dental cement.
In chewing gum zinc acetate - breathing freshener and a raid inhibitor. .
Zinc acetate is included in the list of food additives allowed as a nutritional supplement E650.
Industrial application
In industry, zinc acetate is used as a rubbish to give fungal stability wood. Production of other zinc salts, polymers, production of ethyl acetate, ethylene, drives when staining tissues, catalyst in organic synthesis and analytical reagent.
Used on nuclear power plants as a surface inhibitor in the water pipelines of the first contour.
Zinc acetate is used to obtain a transparent semiconductor layer process in the sol-gel - zinc oxide.
Notes
- Capilla, A. v.; Aranda, R. A. (1979). "ANHYDROUS ZINC (II) ACETATE (CH 3 -COO) 2 ZN." Crystal Structure Communications. 8 : 795-797.
Sale of acetate zinc
Our company is pleased to offer its customers zinc acetate on the most favorable conditions. Delivery of goods will be implemented in the statutes agreed with the buyer, in the most suitable day for him and hour. Price - acceptable market. Buy zinc acetate Partners collaborating with us for a long period of time can still on more attractive conditions. For them there are excellent discounts and a preferential bonus system.
Production
Zinc acetic acid is obtained due to the interaction of ZnO or Znco3 with acetic acid.
Appearance
Zinc acetate is a colorless crystal, which is well dissolved in water, as well as in many organic solvents.
Application
Zinc acetate is quite wide. It is used as a retainer when the tissue is dyeing, a preservative of wood, because the wood is not terrible, neither dampness nor rotary microbes are not terrified with the zinc acetate.
Medicine applies zinc acetic acid as an effective antifungal agent. It is good and as a catalyst in organic synthesis. Zinc acetate can be detected in the composition of dental cements, and in the production of glaze, porcelain. Transportation of zinc acetate can be transported on any transport subject to the elementary safety rules that act on the appropriate form of transport.
Storage
Zinc acetate is stored in the manufacturer's packaging in sheltered warehouses. The warranty period of this product is 2 years since its production. When transporting a product, you need to comply with the product storage rules provided by the manufacturer.
Safety technique
If you get on the skin and mucous membranes, zinc acetate can burn. To avoid this, it follows when working with this substance, use gloves and glasses. When applying combustible gases, do not forget about the rules of fire safety.
The equipment where work with zinc acetate must be equipped with exhaust ventilation and a wardrobe that is designed specifically for such purposes.
Influence on the body
Zinc dissolved in water always has a harmful effect on the body. Such solutions are very poisonous, so they can not be used inside. Even galvanized utensils when interacting with light alkalis and acids can harm the body. On the walls of the dishes, with such contact, soluble zinc compounds may be formed.
But at the same time, zinc acetate helps wounds to heal faster, as it activates regeneration well. And also reduces the formation of secrets of the sebaceous glands, has an anti-inflammatory effect.
Acetate Zinc (zinc acetic acid), Zn (O 2 CCH 3) 2 is a chemical compound, acetic acid zinc salt. Colorless crystals soluble in water and organic solvents (methanol, acetone, aniline, pyridine). It occurs in the form of crystallohydrates and anhydrous forms. It can be obtained by dissolving zinc or zinc carbonate [ ] In acetic acid.
Basic properties
Acetate group can bind to metal ions different waysSince its two oxygen atoms and several compounds are detected for various zinc acetate hydrates. The anhydrotic acetate zinc assimilates the polymer structure consisting of zinc connected with four oxygen atoms in tetrahedral form, while each tetrahedron is connected to adjacent by acetate groups. Ligands acetate are not bident. In contrast, most metallic diacetates have metals in an octahedral coordination location with bidentate acetate groups. In the dihydrate of acetate zinc zinc octahedral, while both acetate groups are bidentate.Main acetate zinc
Heated Zn (CH 3 CO 2) 2 in vacuo gives the loss of acetic anhydride, leaving the precipitate of the main zinc acetate with the Zn 4 O formula (CH 3 CO 2) 6. This cluster has a tetrahedral structure shown below. The picture resembles the corresponding beryllium compound, albeit with a slightly advanced distance Zn-O ~ 1.97 against ~ 1.63 Å for BE 4 O (OAC) 6.
Application
Food and Medical Application
Zinc acetate is used in the treatment of naphorgitis. The meta analysis showed that 3 high doses are reduced by 42% duration of Naphorgitis (drawn).
Zinc acetate is especially useful as salt in pastels, since the acetate does not bind to the zinc, so that almost the entire zinc from the pistille is released.
Although the loaflines with zinc acetate shorten the duration of Noodopharygitis, many zinc pasteings in the US market, unfortunately, have either too low zinc content, or ingredients binding zinc ions, for example citric acid. So, the gain from high doses in special tests may not be manifested in ordinary use.
Zinc acetate can be used to treat a lack of zinc. It can be used to inhibit the absorption of copper during Wilson's disease - Konovalov. Zinc acetate is also sold as a binder in the form of ointments, lotion; or, combined with an antibiotic, for example erythromycin for acne treatment. Other medical applications of zinc acetate are also known: an ointment against itching, antifungal agent, a component of dental cement.
In chewing gum zinc acetate - breathing freshener and a raid inhibitor.
Zinc acetate is used as a nutritional supplement E650.
Industrial application
Industrial use includes tin canning, production of other zinc salts, polymers, production of ethylene acetate, dye, catalyst with organic synthesis, and analytical reagent. It is used in commercial nuclear power plants as a covering inhibitor on the primary pipeline.
Zinc acetate is the predecessor in the sol-gel process to the transparent semiconductor zinc oxide.
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Notes
Excerpt characterizing zinc acetate
Lavrushka, however, ran to the carp and grabbed him back by hand.- Do you need to click on our mountains? - he shouted.
Alpatych turned to men, causing two names to knit carp. The men submorted out of the crowd and began to break down.
- Old builder where? - Rostov shouted.
Dron, with a frown and pale face, left the crowd.
- Are you an older? Knit, laurel! - Rostov shouted, as if this ordered could not meet obstacles. And indeed, two more men began to knit a drone, which, as if helping them, took off her kushan and filed them.
- And you all listen to me, - Rostov turned to the men: - Now the march is on the houses, and that I do not hear your voices.
- Well, we did not do any resentment. We only, it means, in stupidity. Only nonsense was made ... I told that disorder, "the voices persecuted, who reproached each other.
"So I told you," Alpatych said, entering into his rights. - Not good guys!
"Our stupidity, Jacob Alpatych," the voices answered, and the crowd immediately began to disperse and crumble around the village.
Related two men led on the Barsky courtyard. Two drunken men walked behind them.
- Oh, I'll see you at you! - said one of them, turning to the carp.
- Is it possible to talk to the Lord? Did you think what?
- Fool, - confirmed another, - right, fool!
Two hours later, the submarine stood on the yard of the Bogucharovsky house. The men were listened lively and put the Lord's things on the supply, and Dron, at the request of the princes Marya released from Runduk, where he was locked, standing on the yard, managed by men.
"You're not blinding her so badly," said one of the men, a tall man with a round smiling face, taking out the hands of the maid casket. - She's worth it too. What are you so you throw it or half a rope - and she will sweep. I do not like that. And so that everything honestly, according to the law it was. So then under the carbonate, and the sense is short, so important. Lyubo!
"Looks books, books," said another man, who endowed the library cabinets of Prince Andrei. - You do not cling! And cargo, guys, healthy books!
- Yes, they wrote, did not walk! - Significantly winning, said a high round man, pointing to thick lexicons lying on top.
Rostov, not wanting to impose their acquaintance by Princess, did not go to her, but stayed in the village, waiting for her departure. Waving to leave the crews of the Princess Mary of the house, Rostov sat down to the ride and to the way, busy with our troops, at twelve versts from Bogucharova, prevail her. In Yankov, at the inn of the courtyard, he said goodbye to her respectfully, for the first time allowing himself to kiss her hand.
- As you do not conscientious, - Red, he answered the princess Marya to the expression of gratitude for her salvation (as she called his act), - Everybody would have done the same. If we just had to fight with men, we would not allow the enemy so far away, "he said, I am still trying to change the conversation. - I was happy only that I had the case to meet you. Goodbye, Princess, I wish you happiness and comfort and wish to meet with you with more happy conditions. If you do not want to make a blush, please do not thank.
But Princess, if I did not thank in more words, thanked him with all the expression of my gratitude and tenderness of the face. She could not believe him that she had nothing to thank him for. On the contrary, for her, it was undoubtedly that if he would not have been, then she would probably have to die from the riskers and from the French; that he, in order to save her, exposed himself the most obvious and terrible hazards; And even undoubtedly was that he was a man with a high and noble soul, who knew how to understand her position and grief. His good and honest eyes with tears spoken at them, while she herself, whining, spoke to him about her loss, did not come out of her imagination.
When she said goodbye to him and left alone, the princess Marya suddenly felt in the eyes of tears, and here it was not the strange question for the first time, did she love him?
On the way further to Moscow, despite the fact that the position of the princes was not joyful, the Dunyas, who kicked up with her in a carriage, has noticed more than once that Princess, leaving the window of the carriage, something happily and sadly smiled.
"Well, if I would love him? - Thought Princess Marya.
No matter how ashamed to admit her to herself that she was the first to love a man who, maybe never love her, she comforted herself that no one would ever recognize it and that she would not be to blame, if it would be before the end of life, no one Speaking about the love of which she loved in the first and last time.
Sometimes she remembered his views, his participation, his words, and she seemed happiness not impossible. And then the Dunyasha noticed that she, smiling, looked into the window of the carriage.
"And it was necessary for him to come to Bogucharovo, and this very minute! - Thought Princess Marya. - And it was necessary to refuse him to refuse the prince Andrei! - And in all this, Princess Marya saw the will of Providence.
The impression produced on Rostov by Prince Marya was very pleasant. When OI recalled about her, he became fun, and when the comrades, having learned about the adventure former with him in Boguchars, joked that he, having gone behind Saint, picked up one of the richest brides in Russia, Rostov was angry. He was angry precisely because the thought of marriage to the pleasant for him, the meek princess Marya with a huge state more than once against his will came into his head. For myself, Nikolai personally could not wish his wife better than the princes Marya: the marriage would make the happiness of the Countess - his mother, and would correct the works of his father; And even - Nikolai felt it - would have done the happiness of the princed Marya. But Sonya? And this word? And from this, Rostov was angry when he was joking about the princess Bolkonskaya.
Taking command over the armies, Kutuzov remembered Prince Andrei and sent him an orders to arrive in the main apartment.
Prince Andrei came to Tsarevo Zahnishchey on the very day and at that time of the day when Kutuzov did the first review of the troops. Prince Andrei stopped in the village at the House of the priest, who had the crew of the commander-in-chief, and sat on a bench at the gate, waiting for the bright, as everyone called the Kutuzov. On the field behind the villages were heard were the sounds of regimental music, the roar huge number Votes shouted "Hurray! New Commander-in-Chief. Immediately at the gate, steps in ten from Prince Andrew, using the lack of prince and beautiful weather, there were two twins, courier and butler. Blacknaya, who brought up with mustache and bundles, a small hussar lieutenant colonel drove up to the gate and, looking at Prince Andrew, asked: Is it standing as light and will it be soon?
Prince Andrei said that he does not belong to the headquarters of the light and also visits. The Gusar Lieutenant Colonel appealed to the elegant tweer, and the protector of the commander-in-chief told him with the special contempt with which the twins of the commander-in-chiefs with officers say:
- What, lightly? It must be now. You that?
The hussar lieutenant colonel smiled at the mustache on the tone of the twenty, tears from the horse, gave her wisp and walked over to Bolkonsky, slightly bowed to him. Bolkonsky stood up on the bench. The hussar lieutenant colonel sat downside him.
- Also waiting for the commander-in-chief? - spoke to the hussar lieutenant colonel. - Saying "Yat, everyone is available, thank God. And then with the sausages of the misfortune! Recently" Ohm "malls in the Germans" stood. TREEG "LA ABOUT AND G" USSKY GOVING "IT IT WILL WILL BE. And then Cheg" T knows what they did. All retired, everyone retreated. Did you make a campaign? - he asked.
- I had a pleasure, "Prince Andrew answered," not only to participate in the retreat, but also to lose everything that had dear, not to mention the holidays and hometown ... Father, who died with grief. I am Smolensky.
- And? .. Are you prince Bolkonsky? Very "hell to meet: Lieutenant Colonel of Denisov, a better known under the name of Vaska," Denisov said, shaking the hand of Prince Andrew and, with particularly good attention, peeping into the face of Bolkonsky. - Yes, I heard, "he said with sympathy and, having paveled a little, continued : - That's the Scythian War. This is all the Hog "Osho, just not for those who are fade by their sides. And you are the prince of Andg "her Bolkonsky? - He shook his head." Is very d "hell, prince, very much" hell to meet, "he added again with a sad smile shaking his hand.
Prince Andrei knew Denisov according to Natasha's stories about her first fiance. This memory and sweet and hurts it now to those painful feelings, which he has not thought for recently for a long time, but who were all the same in his soul. Recently, so many others and such serious impressions as Leaving Smolensk, his arrival in Bald Mountains, recently aware of the death of his father, - so much sensations were tested by him that these memories had not come to him for a long time and, when they came, did not affect Him with the former force. And for Denisov, the number of memories that caused the name of Bolkonsky was distant, the poetic past, when he, after dinner and singing Natasha, not knowing how, made an offer to a fifteen-year-old girl. He smiled at the memories of that time and his love for Natasha and immediately moved to the fact that she was passionately and exclusively now. It was a campaign plan, which he invented, serving during retreat on advancement. He represented this plan Barclay de Tolly and now intended to present him to Kutuzov. The plan was based on the fact that the operating line of the French is too stretched and that instead of whether or at the same time, to act from the front, turning off the French road, it was necessary to act on their messages. He began to clarify his plan to Prince Andrei.
