Preparing process of preserved plum flavor watermelon seeds

Abstract

A preparing process of preserved plum flavor watermelon seeds is characterized by including the following steps of firstly, washing materials; secondly, preparing preserved plum flavor additives, wherein preserved plum flesh is put in water to be boiled and then put in a high-speed masher to be pulped into pulp, the pulp is added into an enzymolysis tank to be heated, clean air is blown in the enzymolysis tank, the pH of liquid in the enzymolysis tank is adjusted to be 7-8, papain is added for hydrolysis for 1-3 h, clean air is continuously blown in the enzymolysis tank in the period, compoundadditives are added into the enzymolysis tank, enzyme deactivation liquid is obtained by heating the enzymolysis tank, the obtained enzyme deactivation liquid is centrifuged and filtered to obtain enzymolysis liquid, the enzymolysis liquid is concentrated till the solid content is 70-80%, and then spraying and drying are conducted to prepare the preserved plum flavor additives; thirdly, soaking the materials, wherein 100-150 parts by weight of watermelon seeds blow-dried in the first step, 20-30 parts by weight of preserved plum flavor additives, 30-35 parts by weight of white granulated sugar, 10-15 parts by weight of dark soy sauce, 5-8 parts by weight of table salt and 250-300 parts by weight of water are put in a pot for soaking, and then the watermelon seeds are scooped up and blow-dried; fourthly, conducting drying.

Description

technical field [0001] The invention relates to the technical field of watermelon seeds processing, in particular to a production process of plum-flavored watermelon seeds. Background technique [0002] Watermelon seeds are the seeds of the Cucurbitaceae plant watermelon, which can be used for food or medicine. Generally speaking, the seeds in the watermelon we eat daily can also be made into watermelon seeds, but they are too small, so the watermelon seeds produced on the market usually come from Special watermelon varieties, such as Lanzhou's Dagua. Da melon, also known as seed melon, produces melon seeds with black edges and white hearts, full grains and large slices. In autumn, after the seed melons are ripe, break the melons with fists, eat the meat and take the seeds, wash them with water, and dry them in the sun before they can be sold in the market. Black melon seeds are rich in protein, fat, vitamin B, D and other nutrients, and they are mostly used for daily consu...

AI Technical Summary

Problems solved by technology

[0003] Watermelon seeds are often processed into snacks due to their convenient materials and high nutrition. At present, the watermelon seeds on the market have a single taste, and the processing takes a long time, which is time-consuming and laborious. The taste of watermelon seeds is not good and the quality is poor