JPS60186260A - Powdery mushroom extract composition - Google Patents

Abstract

PURPOSE:To provide the titled composition composed of a cyclodextrin and the extract of the fruit body or mycelia of a mushroom, rich in the mushroom extract component, having mild taste and flavor, and free from hygroscopicity and bitter taste. CONSTITUTION:The fruit body and/or mycelia of a mushroom, preferably SHIITAKE mushroom, are extracted with 0.3-2l of water based on 100g of the solid component, at 60-100 deg.C for 6-48hr. The obtained aqueous slurry of the extract is added with a cyclodextrin (preferably beta-cyclodextrin), and kneaded and dried to obtain the objective composition. The weight ratio of the mushroom extract to cyclodextrin is preferably 1 to 0.5-5.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a powdered mushroom extract composition useful as a health food, and more particularly to a powdered mushroom extract composition comprising an extract of mushroom fruiting bodies and/or mycelium and cyclodextrin. The present invention relates to a composition having improved powder properties.

Traditionally, mushrooms have been widely used for food or medicine, but recent advances in mushroom cultivation technology have succeeded in providing large quantities of the fruiting bodies of various mushrooms or their mycelia.

Therefore, edible mushrooms are not only edible, but also medicinal mushrooms are not only used in a limited form as Chinese medicine, but also widely used as health foods, commercially available in various forms, or home-prepared. , has come to be consumed. For example, the fruiting bodies or mycelia of medicinal mushrooms are usually extracted directly from hot water, or extracted with dextrin, lactose, or calcium.
Xymethyl cell? It is used after being powdered with a powdering agent such as loin (CMC). Especially the monkey deer? Members of the family Mosquitoceae are said to have anticancer properties and have traditionally been used as folk music, but in particular, the hot water extract of the mycelium obtained from tank culture of C. versicolor has been used as an antidiarrheal agent. It is attracting attention.

However, if the extract is used as it is, it takes time and effort to decoct the fruiting body or mycelium of a single plant using Chinese herbal medicine, and even if it is widely used for Ichiken, the extract is generally not used. Due to the fact that the active ingredients in the extract are easily deteriorated due to its color, and the handling is complicated, powdered mushroom extracts using the above-mentioned powdering agents are not suitable for commercial use. However, due to the hygroscopicity derived from the mushroom extract, both have the disadvantage that they tend to cause caking and cannot increase the mushroom extract content in the powdered product.

In order to increase the content of silkworms in kino extract and to improve the hygroscopic properties of powdered products, the present inventor conducted multifaceted research and found that the use of cyclodextrin as a powdering agent was effective. The present invention has been completed by successfully producing a powdered mushroom extract composition that eliminates the above-mentioned drawbacks.

In the present invention. Mushrooms are basidiomycetes. , (Basld
1omycetes) and Ascomycetes fil (Ascom
ycetea). Belongs. Ru. A member of the family, spores, which are reproductive organs, are formed within a fruiting body that has a fruiting layer. Among these? of the present invention. To serve (obtain) a purpose.
thing. Including all robberies. concrete. Food and/or medicine.
Ki that is used in real laughter. It means a saw. .

Therefore, more specifically, shiitake mushrooms (Lentlnus
sdodes), enokitake (Flammul1ave)
lutlpea), oyster mushroom (Pleurotusos
treatu++)) Nameko (Holiotanar)
nsko), matsutake (Tricholomamat)
utaks) or chrysanthemums (Aurlcularlam)
uricula Judae); edible mushrooms such as Ganodarmalucldum, Corlolus verageolor, For1mcocos, and Polyporugumbellatus; You can strengthen your relationship with Shiitake mushrooms, among others. These closely related citrons are suitable for stone mushrooms and Kawa2take mushrooms. Ru.

In particular, yuzu, which is closely related to Polyporaceae, belongs to the family Polyporaceae and is known as the yuzu citrus (Polyporaceae).
G. neo-japonicum), G. tsugae, etc., and all that are commonly called Reishi (G. tsugae). ．． In the present invention, Vc refers to the parent body of the cambium <m cambium) formed by the cambialization and differentiation of IM threads, and is a collection of natural products or a pure culture inoculation. It can be obtained as a harvested product through cultivation methods. In addition, the mycelium is a concept that also harbors spores, and the culture material obtained by culturing the above-mentioned mushroom seaweed in a well-known honor medium is used to form seedlings, which are then dried. law (e.g., Special Publick Act 1986-
14276)).

Also, mushroom children according to the present invention. In the case of the former, the extract of the exfoliating body and mycelium is cut into pieces of several millimeters to several centimeters square as necessary, and the extract is made into approximately 1<)0.9 (solid content), 300
ml to 2 liters of water at 60 to 100°C, 6 to 4
It refers to a liquid or dried product prepared by concentrating the bath liquid that has been infused for 8 hours or by drying under reduced pressure. Note that depending on the type of mushroom, a solvent prepared by mixing methanol, ethanol, acetone, etc. with extraction water may be used.

On the other hand, as the cyclodextrin used in the present invention, cyclodextrin glycosyltransferase (CGTaaa, E.C.
．． , 2, 4.1, 19), and the zychlodext obtained in this way.
Among phosphorus (hereinafter referred to as 1'-CD.J), 6 glucoses are cyclically linked with α-1,4 α-CD, β-CD consisting of 17 glucoses, or r-CD consisting of 8 glucoses. A CD-containing material is obtained by turning CD alone or a mixture thereof, or a # elementary reaction product containing unreacted r-kistrin (usually a CD-containing crucible is about 20 to 60 percent heavy needles) into a decolorized powder. Can be mentioned.

Among these, from the viewpoint of obtaining a powdered mushroom extract composition of uniform quality, it is preferable to use β-CD alone.

Next, the powdered mushroom extract composition provided by the present invention is obtained by processing the above-mentioned mushroom fruiting body or mycelium extract and CD according to a kneading method known per se.
can be built. That is, after cooling the CD into the water slurry of the extract and thoroughly kneading it with a ball mill, a pickling machine, etc., the mixed material is dried by a method such as freeze drying, ventilation drying, blow drying, or vacuum drying. If necessary, it can be pulverized to obtain the desired Hatsume Mushroom Song extract composition.

The ratio of the extract and CD used in the above crosstalk is A! A CD with a weight of 0.5 or more is used per 1 part of the solid content of the J person, and when considering the commercial value, a CD of 0.5 to 5.0 parts is used. is preferable.

Further, during mixing, for ease of operation, water may be added to adjust the solid content concentration to approximately 20 to 60%, thereby adjusting the viscosity.

The kneading conditions are not particularly limited as long as sufficient mixing is achieved, but the kneading may be carried out at normal temperatures for 30 minutes or more.

The requirements of the powdered mushroom extract composition of the present invention will be explained below based on experimental examples.

Experimental example i. Powdered Ganoderma extract N1 ingredient Ganoderma extract (commercially available Ganoderma extract (manufactured by Mikuni Co., Ltd., solid content 40%)) in 500 ml of 10 pieces of 100 g each
Prepare 1 liter beaker and add 40 g each of the additives for powdering shown in the table below (Reishi extract solid content per M) and soybean paste.
150 grams of water was added to each beaker and stirred at room temperature for 90 minutes using a stirrer.

After thorough mixing, the mixture was lyophilized and ground to obtain a powdered Ganoderma extract composition.

The powdered reishi extract composition prepared using each additive was placed in 21 Petri dishes each with a diameter of 9 and left in the sampling room for one day.
The presence or absence of caking was examined, and an aqueous solution was prepared using each powder obtained separately so that the Reishi extract content was 5%.
A panelist conducted a sensitivity test and ranked each sample based on the bitterness of the reishi extract itself on a 100-point scale. The results are shown in Table 1.

As is clear from the first test, when the amount of added radish was up to twice the weight of the solid content of Ganoderma extract, it was only in the β-cyclodextrin and cyclo-kistrin groups that the reishi powder did not cause Kay Young. there were. β-cyclor also showed the effect of alleviating the bitterness of Reishi extract.
It was found only in the kistrin group and the zychlodextrin group.

Experimental example 2. Powdered shiitake extract composition Shiitake extract (commercially available shiitake extract (solid content 42.71
)) Prepare 10 500ml beakers each containing 10,019 kg, and add 42.79 ml of the additives shown in Table 2 for powdering.
Add shiitake mushroom extract (solid content) and 85.419 (Shiitake mushroom extract solid content: 2x thl) to each beaker.
0a/ml of water was added and mixed using a stirrer at room temperature for 90 minutes. After thorough mixing, the mixture was lyophilized to obtain a powdered shiitake mushroom extract composition.

Shiitake mushroom extract powder made by adding each additive to 7cm diameter 93mm
21 pieces of Yare were left in a sampling chamber for 1 day, and the presence or absence of caking was examined.Using separately obtained shiitake mushroom extract powder with each additive, an aqueous solution was prepared so that the shiitake mushroom extract content was 5 pieces. A sensitivity test was conducted using a human panel, and the taste of the shiitake mushroom extract itself was ranked on a scale of 100 to 1 for each sample. The results are shown in Table 2.

As is clear from Table 2, when the additive is added to the solid content of shiitake extract and the solid content is up to 2 times the weight, the powdered shiitake extract composition that does not cause caking is obtained by β-cyclo5P' kistrin. It was found only in the ward and cyclode-sugar tract. In addition, although the flavor seemed to be slightly diluted, in the zyclodextrin-added group, no bitterness was felt at all, and the flavor was mild.

Therefore, the composition of the present invention can be easily mixed with vitamin #41 and other nutrients depending on the purpose.

The above-mentioned effects were similarly expressed in mushrooms other than M. chinensis and shiitake.

The expression of these effects is due to the polysaccharides, proteins, various amino acids, fats, vitamins, nucleic acids, etc. contained in mushroom extracts, and depending on the type of mushroom, various alkaloids. This is thought to be due to some kind of interaction with the CD.

However, in order to obtain a product that does not cause caking, powdered mushrooms using ordinary dextrin that does not have a cyclic structure must contain 1 part by weight of the mushroom fruiting body or mycelium extract in terms of solid content. Not only is it necessary to use a dextrin with a quintuple or higher dextrin content, but even if a product that does not cause caking is obtained, if the extract is bitter, the bitterness cannot be removed. It is from.

EXAMPLES The present invention will be explained in more detail by way of Examples below.

Example 1 Commercially available Reishi extract (manufactured by Mikuni Co., Ltd., solid content 40 g)1.
β-cyclof kistrin CRsNaotx in 0kll
-Br99% wt/wt, Sanraku Ocean Co., Ltd. J! l
! ) 600g and then add 1. After adding OIl and stirring at room temperature for 90 minutes, the mixture was dried by freeze drying. After drying, it was crushed to obtain 950 g of a powdered Ganoderma extract composition.

This product contains 40% (wt/vt) Ganoderma extract and is a dark brown powder with no hygroscopicity and mild taste and bitterness.

As a control for the above, D. E. Value 204!
When using 4 degrees dextrose (IJ), the resulting powder quickly caked and lost fluidity due to the hygroscopic nature of the reishi extract when used in the same amount.

In order to obtain a good powder with no hygroscopicity, it is necessary to add r-kistrin in an amount four times that of β-CD, and the reishi extract content in this powder is 14.3% (w1/, 1) This resulted in a significant loss of product value.

Example 2 Commercially available shiitake mushroom extract (solid content 42.0%) l. β- to Okg
Cyclodextrin (RxNaotx-BT99chi w
Add t/wt, manufactured by Sanraku Ocean Co., Ltd.) 650#,
Furthermore 1. After adding Oll water and stirring at room temperature for 90 minutes, the mixture was dried by freeze-drying. After drying, it was pulverized to obtain a powdered shiitake extract composition of 1O20I. The content of shiitake mushroom extract in this product is 39.2% (W1/-1), and the content of shiitake mushroom extract itself is 93.5%.It is handled as powdered shiitake mushroom extract itself. I can do it.

This powder has no hygroscopicity and has a mild flavor with particularly masked bitterness, making it suitable as a raw material for citrus, yuzu health foods, or shiitake mushroom tea.

Claims (1)

[Claims] 1. A powdered mushroom extract composition comprising an extract of mushroom fruiting bodies and/or mycelia and cyclodextrin. 2. Bamboo permit request where mushrooms are edible mushrooms and/or mushrooms for use in the system! +1 The composition according to item 1. 3. The edible mushroom is Shiitake (Lentlnugedod).
es), enokitake (Flammullnavelut)
1pe), Oyster mushroom (Pjleuro-tu2o-st
reatus), Nameko (Phollotar+ams)
ko), Matsutake (Triaholomamatsut)
ake) or Aurlcularlaaur
iculajudae) according to any of claims 1 or 2. 4. Kuwagawa mushroom is Ganode.rm
aH+cldum), Cor-1o1us
versleolor), Matsuhodo (Porlaeoc)
Os) or Choreimaitake (Polypor
3. The composition according to claim 1 or 2, wherein the composition is P. uiumbellatus) or a closely related species thereof. 5. Claims 1 and 2, wherein the composition ratio of the extract of the mushroom spores and/or mycelium to the cyclodextrin is 1:0.5 to 5.0 in terms of solid weight Ik,
The composition according to any one of paragraphs 3 and 4.