Analysis on the characteristics of several typical aroma types in dairy aroma

A . Vanilla flavor: the most widely used type in cold food. Low-grade vanilla flavor is made from vanillin, ethyl vanillin, maltol, ethyl maltol, piperaldehyde and other synthetic flavors. The high-grade vanilla essence is mainly composed of vanilla bean extract and oleoresin (Saudi Arabia food flavour supplier) , and then strengthened with synthetic spices such as vanillin, ethyl vanillin, maltol, ethyl maltol, piperaldehyde and peach aldehyde to become a complete flavor. It can also be mixed with milk, eggs, maple syrup, citrus, foreign wine and other flavors to form a variety of aroma types. When choosing flavors and spices, the composition of the ice cream matrix and the image of the product must be carefully considered (Saudi Arabia food flavour wholesale) .

B . Chocolate flavor: it is mainly composed of natural cocoa extract (such as cocoa tincture) and oleoresin, and then mixed with synthetic spices, including vomazole, pyridine and pyridine. these are the products of Maillard reaction which play an important role in the formation of chocolate aroma and can be flexibly used in the blending of chocolate aroma. Chocolate flavor can vary according to the type of cocoa used, the method of extraction and the type of synthetic spices used together, so the appropriate type of aroma must be selected according to the type of ice cream matrix and the amount of cocoa added.

C . Milk flavor; due to the limitation of the quality and quantity of raw milk, milk flavor is often insufficient, so milk flavor is used to strengthen the flavor of milk in order to achieve the purpose of stable and consistent quality and aroma of each batch of finished products. Milk flavor can be divided into fresh milk type (Saudi Arabia food Ingredient supplier) , condensed milk type, fresh milk type, butter type and so on. In addition to being blended with synthetic spices, this kind of flavor can also be added to the natural aroma substances obtained by using natural raw materials (milk or cream and other milk ingredients) treated with lipase or other enzymes to make the aroma of milk fuller and more harmonious (Saudi Arabia food flavour supplier) .

D . (Saudi Arabia food flavour wholesale) . Strawberry flavor: because natural strawberries are often added to the base materials, strawberry flavors prepared with synthetic spices are more commonly used. Strawberry flavors are divided into two categories, one is called natural, which mimics the aroma of natural strawberries, and the other is called fantasy, which creates aromas that natural strawberries do not have, but no matter which type of strawberry essence is chosen (Saudi Arabia food Ingredient supplier) , it must be in harmony with the aroma of the cold food matrix.

E . milk paste flavor: this type of flavor is added to ice cream or other cold foods to increase variety, which is mixed with milk flavor, egg flavor, vanilla flavor and nut flavor. The aroma and taste of bovine milk paste flavor are greatly affected by the content of egg yolk in raw materials and the type and content of dairy raw materials, so it is necessary to refer to this point to select the appropriate flavor.