Manufacturing method for extract of phellinus linteus, the extract and food compositions comprising thereof

Abstract

The present invention provides a method for producing Phellinus linteus extract, comprising the steps of drying and grinding Phellinus linteus to obtain powder thereof, and I) adding to the powder less than a 15-fold excess of water, relative to the weight of the Phellinus linteus powder, and extracting Phellinus linteus extract therefrom at a temperature of 100 DEG C for 5 hours; or ii) adding to the powder less than a 15-fold excess of water, relative to the weight of the Phellinus linteus powder, and extracting Phellinus linteus extract therefrom at a boiling point of 121 DEG C for 1 hour under pressure of 15 lbs (1 kg / cm<2>); or iii) adding to the powder less than a 15-fold excess of 50 to 75% aqueous ethanol or methanol solution, relative to the weight of the Phellinus linteus powder, and extracting Phellinus linteus extract therefrom at a temperature of 60 DEG C for 5 hours. Further, the present invention provides a food composition comprising the Phellinus linteus extract obtained by the same method.

Description

Method for producing Phalomyces clefthoof extract, extract, and food composition containing the extract technical field The present invention relates to a Phellinus linteus extract having excellent antioxidant properties, a production method thereof, and a food composition comprising the extract. Background technique Phellinus spp., also known as "Sanghuang" in traditional Chinese medicine, is a very rare perennial fungus belonging to basidiomycetes. It grows on dead wild mulberry tree stumps inhabiting high mountainous areas, and it is not easy to reproduce. Until recently, P. clefthoof was mainly used as a medicinal substance, but since its use as a food has been approved by the Korea Food & Drug Administration, there has recently been a great deal of interest in its use in food products. s concern. Since various pharmacological functions of P. clefthoof have been scientifically proven such as enhancing immunity, anti-cancer effect, etc., great attention has been devot...

AI Technical Summary

Problems solved by technology

In addition, P. clefthoof itself is very difficult to eat

Even when used as an extract, the conventional extraction method takes a long time, more than 12 hours, thus causing troubles in terms of time, energy and labor

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