TW201439317A - Taiwanofungus camphoratus fungus culturing method and culturing substrate ingredient - Google Patents

Abstract

This invention relates to a Taiwanofungus camphoratus fungus culturing method and a culturing substrate ingredient, characterized by comprising the following steps: 1) a primary fungus culturing step for transferring wild Taiwanofungus camphoratus fungus to a culture plate containing culturing substrate; 2) a transfer-culturing step for transferring the wild Taiwanofungus camphoratus fungus to a culturing container greater than the culture plate for culturing, wherein the culturing container contains culturing solution at this stage; 3) a transform-culturing step for adding aquilaria chips to the culturing container when the mycelia of the Taiwanofungus camphoratus fungus grow richer in the culturing container so as to enable the mycelia to fully absorb triterpene compound ingredients in the aquilaria during growth.

Description

Bacillus subtilis cell culture method and medium bottom composition

The invention relates to a method for cultivating the cells of the genus Antrodia camphorata and a bottom component of the medium, in particular to a culture method for cultivating A. sinensis cells and a bottom component of the culture medium.

Burdock is a unique plant in Taiwan, which is highly valued and listed as a conservation plant. Antrodia comphorata is only longer than burdock. Other trees cannot grow Antrodia camphorata. The inhibition of cancer and prevention of cancer by Antrodia camphorata, type B Hepatitis, diabetes, high blood pressure and other diseases have efficacy, and also have considerable effects in anti-oxidation, anti-blood coagulation, and gastrointestinal diseases. The composition of Antrodia camphorata is complex, among which important ingredients include: Triterpenoids, Super Nutrient components such as SOD (Superoxide Dismutase), Adenosine (Adenosine), and β-D-Glucan (β-D-glucan); among them, triterpenoids are one of the most important chemical constituents of Antrodia camphorata. The source of bitter ingredients in the extract of Antrodia camphorata. According to the current research results, the content of triterpenoids in each ganoderma lucidum is about 1 to 3%, while that of monoterpenoids has 15 to 45% triterpenoids. The main function of triterpenoids is to inhibit cancer cells. Growth, inhibition of histamine release, prevention of allergies, promotion of liver function, promotion of platelet aggregation, and blood lipid lowering, so the more the content and variety of triterpenoids, the more medical value, experimental confirmation: triterpenoids It can effectively inhibit the activity of angiotensin-converting enzyme (ACE: Angiotensin Converting Enzyme), thereby lowering blood pressure, and the other triterpenoids also have anti-inflammatory effects.

However, the growth of A. faecalis is a perennial growth of the genus. It has a strong eucalyptus scent, and its appearance is plate-shaped or bell-shaped. The surface of the fresh person is bright red orange. The color is orange or yellow after ripening. The cover is semi-circular. Parasitic in the wild burdock tree hole, burdock tree is a unique wood in Taiwan, growing in the mountainous area at 450~2000 meters above sea level. In recent years, because of the large-scale harvesting, the burdock tree has become very rare and classified as an ecologically protected tree species; The method of cultivating Antrodia camphorata is to plant bacteria on the burdock tree after processing and dicing, and to grow into a nutritious food by processing the mature burdock bacillus through environmental control; however, under the market demand, The industry must cultivate a large number of burdock bacillus, but under the condition that the burdock tree is difficult and the cost is too high, the cockroach has developed two main technologies: solid culture method and liquid culture method; The mycelial culture is carried out in a packaging container, which contains a medium such as a fibrous substance, a saccharide or a whole grain, and the bacillus is obtained. The similar composition of wild Antrodia camphorata, the culture time is about three months, the polysaccharide and the three types of the ingredients will change due to the content of the medium; the other liquid culture method, the technical means is to carry on the bacteria in the liquid fermentation container The liquid fermentation is to take the mycelium, the cultivation time is shorter, and the cost is lower, but at the same time, the nutrient composition of the mycelium of Antrodia camphorata produced by the liquid culture method is relatively low.

The above-mentioned method of substituting the culture of Antrodia camphorata can reduce the dependence on the burdock tree and the need, but after the transplant, the lack of absorption of the three kinds of ingredients in the subsequent growth of the burdock bacillus is reversed. The ratio of components such as triterpenoids contained in Antrodia camphorata is reduced or does not exist at all.

The invention relates to a method for cultivating the cells of the burdock and the bottom of the culture medium, and the main method of the cultivating method comprises the following steps: 1) the initial culture step: the wild bacterium Transplanted into a culture dish, wherein the culture dish is placed with a medium bottom; 2) a planting culture step: to transplant the wild A. sinensis to a larger culture vessel having a larger volume than the culture dish, and the first stage culture vessel is attached There is a culture solution; 3) transformation culture step: when the mycelium of A. sinensis is more fully filled in the culture container, the agarwood chips are added to the culture container to drive the hyphae during the growth process, and the agaric compound is fully absorbed. .

The bottom component of the present invention is characterized in that: a bottom component of the Astragalus membranaceus cell culture medium, which is used in a B. gingivalis culture container, the composition comprising a culture liquid and a growth substrate, wherein the growth substrate comprises a triterpenoid component; Wherein the growth substrate is agarwood chips.

Figure 1 is a flow chart showing the steps of the implementation of the present invention.

The invention relates to a method for cultivating the cells of the Antrodia camphorata and the bottom of the culture medium, and particularly, the selection of the special medium bottom makes the Antrodia camphorata more abundant in Triterpenoids, mainly including the following steps:

1. Initial bacterial culture step: Before carrying out the culture process, the wild A. faecalis is collected, and then the wild A. faecalis is transplanted into a culture dish, wherein the culture dish is placed with a culture bottom, and the bottom of the medium includes: yeast extract , glucose, glutinous powder, molasses, potato extract, wherein the yeast extract is used to provide a nutrient main agent for the propagation of wild A. angustifolia, and the glutinous rice provides agglomeration and provides the effect of increasing the growth and growth of wild A. sinensis, with glucose , molasses, potato extract and other substances, provide nutrients absorbed by the wild growth of A. sinensis, and increase the nutrient rich.

2. Replanting culture step: When the growth area of the burdock bacillus is 70%~80% in the culture dish, the A. faecalis is transplanted into a larger culture container than the culture dish. The first stage culture container A culture solution is provided, and the composition of the culture solution includes: yeast extract, glucose, molasses, potato extract and burdock wood chips, and the burdock wood can make the hyphae of the burdock bacillus fungus grow better.

3. Transformation culture step: when the hyphae of the burdock bacillus is more fully filled in the culture vessel, adding a growth base component and grains to the culture vessel is an important technical feature of the invention, and in the present embodiment, the growth substrate For agarwood sawdust, mainly because the agarwood sawdust contains a trioxon compound (Hydroxyhopanone). Through this culture technique, the hyphae can be driven into the process of growing into a burdock, and fully absorb the astringent compound of the agarwood, thereby promoting a higher proportion of the triterpenoid compound, so that the economic benefit is higher, and The agarwood chips are richer in the fragrance ingredients of Linalool, which can also promote the unique aroma of the burdock bacillus in this program, so that it can add odor when it is made into nutritious food after collection, and enhance the user's The taste effect when eating; the growth substrate of the triterpenoids added in this step is not limited to agarwood chips, and other plant ingredients containing triterpenoids are applicable.

It can be seen from the foregoing steps that the main technical focus of the present invention is that the present invention achieves better conditions such as the low active ingredient content of the triterpenoids in the burdock bacteria by the special culture step and the composition of the bottom of the culture medium. Improvement, in the absence of a large number of use of burdock section wood and the ability to obtain higher nutrient ratios, the two requirements for environmental protection and human health have achieved complementary effects.

Claims (9)

The invention relates to a method for cultivating a strain of Antrodia camphorata, which comprises the following steps: a step of cultivating the initial bacteria: transplanting the wild A. faecalis into a culture dish, wherein the culture dish is placed with a medium bottom; and the step of cultivating the culture: transplanting the wild A. faecalis to the culture dish After culturing to a preset area ratio, the A. faecalis is transplanted into a culture vessel having a larger volume than the culture dish, and the culture medium is attached to the culture vessel in the first stage; the transformation culture step: when the mycelium of the burdock bacillus When the culture vessel is fuller, a growth substrate containing a triterpenoid component is added to the culture vessel to drive the hyphae to absorb the growth of the triterpenoid component of the substrate during growth. The method for cultivating the Astragalus sinensis cell as described in claim 1, wherein the ratio of the predetermined area of the wild A. faecalis strain cultured to the culture dish is from 70% to 80% of the culture area to the culture dish. The method for cultivating an Antrodia camphorata cell as described in claim 1, wherein the bottom of the culture step of the initial bacterial culture step comprises: a yeast extract, glucose, glutinous rice flour, molasses, and potato extract, wherein the glutinous rice powder provides agglomeration and binding. Provides the effect of increasing the growth and growth of wild A. serrata. The method for cultivating an Antrodia camphorata cell as described in claim 1, wherein the growth substrate is agarwood sawdust. The method for cultivating an Antrodia camphorata cell as described in claim 1, wherein the composition of the culture solution of the transplanting culture step comprises: yeast extract, glucose, molasses, potato extract, and burdock shavings. For example, the method for cultivating the Astragalus membranaceus cells and the composition of the culture medium according to Item 1 of the patent application scope, wherein The transformation culture step adds grains to the culture vessel. The base component of the Astragalus membranaceus cell culture medium is used in a transformation culture container of Antrodia camphorata, and the composition thereof comprises a culture liquid and a growth substrate, wherein the growth substrate comprises a triterpenoid compound component. The bottom material of the Astragalus membranaceus cell culture medium according to claim 7, wherein the growth substrate is agarwood wood chips. The bottom material of the Astragalus bacillus cell culture medium according to claim 7, wherein the culture liquid component comprises: yeast extract, glucose, molasses, potato extract and burdock wood chips.