Method for preparing ganoderma lucidum extract

Abstract

The invention discloses a method for preparing a ganoderma lucidum extract, which belongs to the technical field of a plant solid beverage production, and more specifically relates to the method for preparing the ganoderma lucidum extract and adjusting the bitter taste. The method uses the ganoderma lucidum sporophore as a raw material to prepare the ganoderma lucidum extract by the steps of raw material pulverizing, extracting, centrifuging, concentrating, bitterness adjusting, sterilizing and drying, granulating and the like. The method fully extracts the active ingredients of the ganodermalucidum, the process is simple and feasible, the product has the flavor characteristics of the Ganoderma lucidum tea, has excellent solubility and brewing performance, and can be used alone or as a compound raw material for a series of plant solid beverages.

Description

technical field [0001] The invention belongs to the technical field of plant solid beverage production, and in particular relates to a method for preparing ganoderma lucidum extract and regulating bitterness. Background technique [0002] In 2018, it is planned to add 9 kinds of Chinese medicinal materials including Codonopsis pilosula, Cistanche, Dendrobium candidum, American ginseng, astragalus, Ganoderma lucidum, Gastrodia elata, dogwood, and Eucommia leaves, which are both food and Chinese medicinal materials according to tradition. Used as medicine and food. Ganoderma lucidum, as one of the precious Chinese herbal medicines in my country's treasure house of traditional Chinese medicine, will be more widely used in the daily health care of ordinary people in the future. [0003] At present, the prices of Ganoderma lucidum medicinal materials and Ganoderma lucidum products on the market are relatively high, mainly health food. In order to save costs and improve the bitt...

AI Technical Summary

Problems solved by technology

In order to improve the yield, a large amount of auxiliary materials such as starch, dextrin and sweetener are often added to the preparation of Ganoderma lucidum extract, resulting in low active ingredients and incomplete flavor retention of Ganoderma lucidum extract

However, Ganoderma lucidum is brewed directly for drinking, the effective ingredients are less dissolved, the utilization rate of the medicinal materials is low, and the cost-effectiveness of drinking is not high, and the bitterness and astringency of freshly brewed Ganoderma lucidum tea is heavy, and the drinking experience is not good.

Chinese patent application numbers "CN101433324A", "CN101828617A", "CN101837035A", and "CN105124073A" disclose the preparation method of Ganoderma lucidum solid beverage, which focuses on the formula and simple preparation method of a single specific product. The preparation process is extensive and does not involve the extraction of Ganoderma lucidum The deep processing method of Ganoderma lucidum fails to ensure the full dissolution of active ingredients of Ganoderma lucidum, and the health care effect is still open to question.

In addition, soaking Ganoderma lucidum requires the use of a large amount of ethanol, which is unsafe in production, high in environmental protection pressure, and high in production costs. The compliance with the policy of using high-concentration ethanol in the food production process is questionable, and the process lacks industrialized supporting equipment and has poor practicability

At present, there is no method for preparing Ganoderma lucidum extract that can simultaneously solve the three major problems of fully dissolving the active ingredients of Ganoderma lucidum, increasing the yield of Ganoderma lucidum extract, and improving the bitter taste of Ganoderma lucidum, and is low in cost, easy to operate, and feasible.

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