Longan primary pulp and preparation method thereof

Abstract

The invention relates to a whole-fruit primary pulp drink, in particular to longan primary pulp and a preparation method thereof. The longan primary pulp is prepared from longan, and corresponding pulp fluid can be obtained after the longan is processed by the operations of selecting, cleaning, shelling, steam blanching and enzyme treating; and after the pulp fluid is processed by the working procedures of sterilization, filling, and the like, the product can be obtained. The product has moderate sourness, mellowness and factorable mouthfeel and flavor, and is a new product of fruit primary pulp. The method for preparing the longan primary pulp has the advantages of simple process, low cost, small processing filed, etc.

Description

technical field [0001] The invention relates to a whole fruit puree, in particular to a longan puree and a production method thereof. Background technique [0002] Longan (Dimocarpus longan Lour.) is an evergreen fruit tree and tree belonging to Sapindaceae (Sapindaceae). The common name of longan is longan, also known as Longri, Biri and so on. Longan fruit is drupe-shaped, oblate or spherical, with a single fruit weight of 10-15g; the skin is yellowish brown, thin and smooth; the edible longan flesh is aril, milky white or pale white, and the flesh is crisp and sweet. Longan is rich in nutrition, rich in sugar, and contains various nutrients needed by the human body such as vitamin K, vitamin C, various amino acids, iron, phosphorus, calcium and other elements. [0003] In addition to fresh longan, longan is mainly used to make canned longan in syrup, dried longan (dried longan), longan meat (longan meat), longan sauce, longan paste, longan candy, etc. The flavor of thes...

AI Technical Summary

Problems solved by technology

[0003] In addition to fresh longan, longan is mainly used to make canned longan in syrup, dried longan (dried longan), longan meat (longan meat), longan sauce, longan cream, longan candy, etc. The flavor of these products is far from that of fresh longan fruit. The loss is large, which can no longer meet the development of longan production areas in China and the needs of consumers

[0004] At present, although there are many types of products using longan as raw materials, there is no production and sales of longan puree products at home and abroad. Therefore, the development of longan puree can increase the variety of fruit and whole fruit puree products to meet the needs of the food industry. Demand for new products and raw materials