Excuse me, how to use ethyl maltol, the role and use of ethyl maltol

Ethyl maltol has strong characteristics and is easy to grab other flavors, so the dosage is small, and the general addition amount is in.

Since some ethyl maltol homologues can work very effectively at very low concentrations, when added to food, it is necessary to accurately weigh or adjust the stock solution with the following concentration, and then add it to the food according to the optimal ratio of the formula.

In order to prevent its sublimation loss, it should be added at the temperature with the least loss in the process, and it should be mixed thoroughly. to ensure an even distribution of the flavor enhancer in the final product.

Ethyl maltol is a commonly used flavor enhancer. The maximum dosage of ethyl maltol can refer to the recommended dosage of its manufacturer, which is determined by the optimization method test, which can achieve the best flavor enhancement effect and the least dosage. If you use too much of it, you will get a caramel flavor that you don't like.

Reference dosage in some foods: seasoning (essence of chicken) 20 60mg kg; meat, fish (processed products) 60 130mg kg; Soft drink; Ice cream, ice food, jelly, tomato soup and other soups 5 15mg kg; chocolate coating, candies, gum candy and dessert hearts 30 50mg kg; Meat products, sausages, seafood, etc. can be added in moderation, and can also be appropriately adjusted according to the characteristics of the product. Referenced from Encyclopedia.

Ethyl maltolThe functions and uses are as follows:

1. Improve the performance of raw materials.

Ethyl maltol also has the ability to remove the miscellaneous taste of raw materials, and maintain a long-term fragrance and flavor per mu, for example, the meat quality and flavor of frozen meat in the processing of poultry products are not as good as fresh meat, if ethyl maltol is added to the processing, the difference in flavor between the two will be minimized.

2. Increase the aroma characteristics of the product.

In the processing of poultry products, ethyl maltol can be used to contain amino acids in meat.

The reaction can significantly increase the meat aroma of the product, and can enhance the meat flavor to the greatest extent, and has the characteristics of different effects with different meat effects.

3. Coordinate the overall flavor characteristics of the product.

Ethyl maltol is added as a base material in the processing of poultry products, which does not highlight its own aroma, but plays a role in enhancing, modifying and stabilizing the overall flavor system. Some peculiar smells or aromas in the product can be further corrected and improved, so that the characteristics of the product are more perfect, mellow and coordinated.

taboo substances

Ethyl cozymaltol is very easy to interact with iron ions.

It turns reddish-purple when complexed, so it is very sensitive to iron-containing items. Therefore, contact with ferrous substances should be avoided during the manufacturing process. The solution is best stored in glass, stainless steel or plastic containers to block its complexes.

of the generation. Ethyl maltol is yellow when exposed to alkali, so when the color of some products is not suitable for yellowing, the use of alkaline raw materials and additives should be avoided. When used in acidic products, its acid inhibition coordination, flavor enhancement and sweetening effects are more significant, and the pH value.

The fragrance is rapidly widened and gradually weakened.

The above content reference: Encyclopedia - ethyl maltol.

First, the way to obtain it is different.

1. Maltol can be obtained naturally (barley, soybeans, etc.).

2. Ethyl maltol is synthesized artificially.

Second, the traits are not the same.

1. Maltol: It is a white crystalline powder, with the special aroma of caramelized hard candy, and the dilute solution has a strawberry-like aromatic taste. 1 gram of this product is soluble in about 80 ml of water and 21 ml of ethanol.

81 ml glycerol.

or 28 ml propylene glycol.

2. Ethyl maltol is a derivative of pyranone, with a melting point of 85 95, soluble in hot water, ethanol and chloroform.

With glycerin, it has a caramel flavor and a fruity flavor. Solubility of ethyl maltol.

At 15 hours, 1g can be dissolved in 65ml of water, and at 25 hours, 55ml of water can be dissolved 1g.

Preparation method of ethyl maltol

1. Fermentation method.

Kojic acid is obtained by starch fermentation, and then etherification, oxidation, debenzylation, decarboxylation, hydroxylation, and reduction to obtain ethyl maltol.

2. Furfuric acid method.

The temperature is 90 for furfuric acid and acetic acid.

The solution is added dropwise to the ether solution of diacetyl peroxide within 1 2h, and then the temperature of this mixture is raised to 110 within 2h, so that the 2 positions of pyrulic acid can be directly alkylated to obtain ethyl maltol.

3. Furfuryl alcohol method.

Furfuryl alcohol in methanol.

Chlorine gas is introduced into the aqueous solution.

Chlorination is generated from 4-chloro3-hydroxy4H-one, which is then heated and hydrolyzed to obtain pyranofuric acid; Under alkaline conditions, pyrofuric acid is condensed with acetaldehyde to obtain hydroxyethyl pyrophoric acid, and zinc powder is used in hydrochloric acid.

Reduce it to ethyl maltol.

4. Furfural method.

Furfural reacts with ethyl magnesium bromide to obtain ethylfurfuryl alcohol (furanol), which is then oxidized by chlorine gas at 0 in methanol water-soluble banquet free liquor, and then heated to 100 hydrolysis to obtain ethyl maltol.

The above content refers to the encyclopedia - maltol.

The above content reference: Encyclopedia - ethyl maltol.

Hello dear, it is a pleasure to serve you. Ethyl blind maltol can be used to cook soup, but the dosage cannot be exceeded. Ethyl maltol is a kind of flavor improver, flavor enhancer, the application is more and more widespread, is tobacco, food mill macro lead products, beverages, flavors, fruit wine, cosmetics and other good flavor synergist, food flavor improvement and enhancement has a significant effect, sweets play a role in sweets, and can prolong the food storage period, the dosage does not exceed the specified standards or very safe.

1. Reference for dissolving cherry blossom solution: 1 gram of this product can be dissolved in about 55 ml of water, 10 ml of 95 Tan A ethanol, 17 ml of propylene glycol or 5 ml of chloroform. Second, the dosage of chiropractic brother test:

SuggestedDosage) g 100 kg of beverages, fruit drinks, softdrinksandfruitdrinks, 1-5 fruity soda milk.