Key Characteristics：

The formulation of apple flavor centers on esters and alcohols. Key contributors to the apple aroma profile include butanol, pentanol, hexanol, *trans*-2-hexenol, and their corresponding esters; other components include ethyl acetate, amyl butyrate, amyl valerate, ethyl hexanoate, ethyl formate, and amyl formate. Some premium formulations incorporate natural apple flavorings recovered during apple juice production to achieve a flavor profile closer to that of the natural fruit.

Applications & Recommended Usage：

Beverages: Fruit juice, fruit-flavored sodas, carbonated drinks, dairy-based drinks, yogurt, lactic acid bacteria drinks, powdered/solid beverages
Baked goods: Apple cake, bread, cookies, pastries, egg yolk pies, mooncake fillings
Confectionery & snacks: Hard candy, soft candy, chewing gum, jelly, pudding
Frozen treats & desserts: Ice cream, ice lollies, popsicles
Snack foods: Puffed snacks, cereals, topical seasonings/powders, instant foods
Condiments/fillings: Jams, sauces, bread fillings, *tangyuan* (glutinous rice ball) fillings, cookie cream fillings
Instant drink mixes: Instant powdered beverages, milk tea powder, cereal mixes
Additionally, it can be used in personal care and household products (such as perfumes and air fresheners).

The exact dosage may vary depending on the specific product formulation and desired flavor intensity. We recommend conducting small-scale trials to determine the optimal usage level.

Recommended Dosage:

Beverages (water-soluble or water/oil-soluble): 0.05% – 0.15%
Baked goods (pastries, bread, cookies): 0.1% – 0.3% (or approx. 0.2%)
Candy, cookies: 0.1% – 0.5% (or 0.2%)
Powdered beverages/mixes: 0.5% – 1%
Puffed snacks, instant foods, soup bases: 0.3% – 1%
Ice cream, frozen treats: 0.1% – 0.3%
Fillings, jams: 0.1% – 0.3%
General reference range: 0.1% – 0.5%
Alternative common reference range: 0.3% – 0.5%