Process for pickling sweet and sour fresh ginger through two-step method

Abstract

The invention provides a process for pickling sweet and sour fresh ginger through a two-step method and relates to a processing method for farm produced food. Fresh and tender ginger is selected as a main raw material, cleaned with clear water, subjected to air-drying and skin removal and then cut into ginger slices or shreds, primary pickling auxiliary materials are added, the mixture is stirred to be uniform and pre-pickled in a container, the pre-pickled ginger slices or shreds are put in a storage tank or canned bottles according to rated weight to be compacted, ginger liquid obtained after pre-pickling is filtered out for other use, mature ginger juice is added into the storage tank or the canned bottles to drown the ginger slices or shreds, then secondary pickling auxiliary materials are spread on the surfaces of the ginger slices or shreds, table vinegar is added into the storage tank or the canned bottles in proportion, the storage tank is covered with a sealing cover or the canned bottles are covered with sealing covers, and the sweet and sour fresh ginger is prickled. According to the process, the sweet and sour fresh ginger is prickled in two steps, the ginger liquid, which has a high moisture ratio and is prone to rot, generated during pre-pickling is filtered out, and then the mature ginger juice and the secondary pickling auxiliary materials are added for pickling; as a result, the concentration of effective ingredients is higher, and the sweet and sour fresh ginger is not prone to rot.

Description

technical field [0001] The invention relates to a processing method of agricultural products, in particular to a pickling method of ginger. Background technique [0002] Eating ginger can resist aging and inhibit tumors, because the structures of gingerol and diphenylheptane compounds contained in ginger have strong anti-oxidation and free radical scavenging effects, and the elderly who often eat ginger can In addition to "age spots". Ginger also has the effect of appetizing, invigorating the spleen, and promoting appetite. In the hot summer, the secretion of saliva and gastric juice will decrease, thus affecting appetite. If you eat a few slices of ginger before meals, it can stimulate the secretion of saliva, gastric juice and digestive juice, increase the Gastrointestinal peristalsis, increase appetite, this is the reason that people often say "food is not delicious, eat ginger". Eating some ginger in hot weather can excite, perspire, cool down and refresh your mind. G...

AI Technical Summary

Problems solved by technology

Ginger is generally eaten by pickling or used as a condiment for food. At present, there are very few pickled varieties of ginger on the market, and chemical preservatives are added to the products, and the original flavor of ginger is lost due to the processing technology, making the freshness Not good, lack of refreshing taste, therefore, can not meet the needs of consumers