Hawthorn Juice Powder Processing
The species is Crataegus pinnatifida Bunge, the Chinese or mountain hawthorn of the rose family (Rosaceae), native to northern China and neighboring regions. It differs from the European hawthorns, Crataegus monogyna and Crataegus laevigata, whose pharmacopoeial material is leaf and flower, not fruit. The Chinese species is the traditional source of shanzha fruit, which is eaten as a food across northern China.
The raw material is hawthorn juice concentrate pressed from the fruit. The fruit contains a high share of pectin and fruit acids, so the juice is thick and tart. Maltodextrin is added to the concentrate, and the mixture is atomized in a spray dryer that flashes off the water and leaves fine, soluble particles. The carrier makes the powder soluble and free-flowing, and it also softens the sourness slightly.
The red of the fresh fruit does not carry through. Heat during concentration and drying, and browning of the sugars and phenolics, move the color from red to a light brown, which is the master color for this powder. The shade is a feature of the process, not a sign of a different species.
Hawthorn ripens in autumn and keeps well after picking, which is part of the reason it became a winter staple food in northern China. Fruit is chosen for firm flesh and deep red skin, and the juice is thick because the pulp is dense. Sourness, not sweetness, is the character that buyers expect.












