Fresh Grape flavor, kyoho grape essence, Summer Black grape flavor, Grape Red flavor.

There are many grape varieties, such as Jufeng, Xia Hei, Hongti, drunk incense and sunshine rose. Grape essence can more perfectly reflect the aroma of grapes. Fresh Grape flavor can be used to make grape juice, grape jelly, grape yogurt and other foods.

Essence can be divided into sweet flavor and salty flavor.

Composition of flavor

Flavor is composed of at least several kinds of perfume raw materials, even dozens of natural and synthetic spices, or a complex of organic compounds. Essence can be formulated as follows:

1. Fragrance base -- the main body showing the flavor characteristics;

2. Perfumery -- an ingredient aimed at reconciling the aroma of various ingredients;

3. Modifier -- an ingredient that changes the style of flavor;

4. Fixed flavor type -- it is not volatile in itself, and can inhibit the volatility of other volatile fragrances and slow down their volatilization;

5. Diluents -- appropriately dilute the fragrance and dissolve and dilute the crystalline fragrance and resinous balsam. It should be odorless, stable, safe and cheap.

Requirements for flavor:

As an industrial product, essence has its quality specifications. Although the quality indicators of various manufacturers are different, the following properties are necessary.

(1) Have a certain flavor type, aroma or flavor characteristics.

(2) There is a certain proportion and preparation process of spices (sometimes including carrier, excipients, solvents or other additives).

(3) It is safe for human body (external or internal use).

(4) Adapt to certain flavor application requirements (including flavor process conditions, price requirements, etc.).

(5) It should adapt to the performance and utility of the flavoring medium, and maintain a certain degree of stability and durability.

(6) Conform to the prescribed dosage form.

http://www.marchflavour.com/