A kind of Antrodia camphorata mother plants preparation method
Technical field
The present invention relates to a kind of spawn culture field, particularly a kind of Antrodia camphorata mother plants preparation method.
Background technology
Antrodia camphorata is called for short " camphor tree sesame ", and formal name used at school is Antrodiacamphorata, mushroom, camphor tree mushroom, blood glossy ganoderma etc. in popular name Cinnamomum kanahirai hay mushroom, red camphor tree sesame, camphor tree, and because of the special mystery of its curative effect, to control people countless, at the title even having " negative and positive are to mushroom " among the people.Composition triterpenes in Antrodia camphorata is proved to be can promote cancer cell death, suppress liver cancer cell increment, repair liver, promote liver function, anti-inflammation, reducing blood-fat, hypotensive, prevent the effect such as apoplexy and immunity moderation, therefore have the good reputation of " king of medicine sesame ", " ruby in the forest of Taiwan ".
What the Antrodia camphorata cultural method of prior art was relatively more conventional has solid medium cultivation, liquid fermentation method, cultivation basswood method.Solid medium cultivation, take one piece about 1 centimeter square Antrodia camphorata mycelium or sporophore, and be attached at the surface of solid medium, this Antrodia camphorata is enable to be attached at the surface growth of this solid medium, although the solid medium cultivation of prior art can obtain mycelium or the sporophore of Antrodia camphorata, and more not easily produce miscellaneous bacteria, but, triterpene compound but only containing very low amounts in the mycelium that this method obtains or sporophore, therefore the Antrodia camphorata mycelium that obtains of the solid medium cultivation of prior art or sporophore, cannot obtain industrialization and use.
Liquid fermentation method, that the mycelium of Antrodia camphorata is inoculated in liquid nutrient solution, although this liquid nutrient solution can improve physiologically active substance contained in Antrodia camphorata, but need in culturing process to add if the solid substrate such as bagasse or five cereals is as the mycelial upholder of Antrodia camphorata, therefore, liquid fermentation method must with the bioreactor culture of large volume, and its preparation cost is high, and the situation of living contaminants also easily occurs liquid fermentation method.
Cultivation basswood method, be seeded in by Antrodia camphorata on Cinnamomum kanahirai hay linden, the kind of the Antrodia camphorata composition that it obtains and the physiologically active substance contained by wild Antrodia camphorata is close.For first two method, the Antrodia camphorata quality that this kind of method cultivates is higher.But because Cinnamomum kanahirai hay linden obtains not easily, cultivate and need a lot of Cinnamomum kanahirai hay linden, cost is high.
Summary of the invention
The object of the present invention is to provide a kind of preparation method, make the Antrodia camphorata active component content that cultivates high and the cost expended is low.
This Antrodia camphorata mother of the present invention plants preparation method, comprises the following steps:
(1) substratum preparation steps, described substratum preparation steps comprises camphor tree water preparation steps, and described camphor tree water preparation steps is, get camphor tree wooden unit, be placed with a basin be filled with water below wooden unit, within 2 ~ 5 days, spray a water for camphor tree wooden unit, collect the camphor tree water in basin; Get described camphor tree water 500ml, water 1500ml to mix, add peeled potatoes 180 ~ 210g and boil; By the water filtration of boiled potatoes, get filtrate 1000ml and add agar 19 ~ 23g, add glucose 35 ~ 39g after boiling, be mixed with mixing solutions, described mixing solutions is boiled, after making it dissolve completely, make described mixing solutions be frozen into substratum;
(2) Component seperation step, comprises and being cut by Antrodia camphorata mushroom body, gets the inner meat of mushroom body, is cut into 0.2 ~ 0.7cm mushroom block, is inoculated in the culture dish filling described substratum;
(3) Mother culture step, cultivate at culture dish being placed in 25 DEG C, by growing up, mycelia is fast cut, and transplants and puts in new culture dish, through transplanting repeatedly, turns out Antrodia camphorata mother and plants.
Preferably, in described substratum preparation steps, the substratum prepared was 115 ~ 125 DEG C of sterilizings 30 ~ 50 minutes.
Preferably, in described Component seperation step, after mushroom block is cut, with clean gauze or sack, mushroom block is wrapped, put into Bechtop, irradiate 25 ~ 35 minutes under ultraviolet light.
Preferably, in described Component seperation step, the clean gauze wiping speckling with 75% ethanol of mushroom surface, then cut mushroom block.
In excellent described Antrodia camphorata Mother culture step, culture dish surface multilayer gauze or jaconet cover, lucifuge.
By getting camphor tree wooden unit in substratum configuration step of the present invention, regular spray water, the camphor tree water collected in basin carries out substratum preparation, improves Antrodia camphorata active constituent content, improves the Antrodia camphorata speed of growth, at utmost saves cost simultaneously; In separating step, uviolizing and 75% alcohol disinfecting, can reduce infection rate; In Mother culture step, arrange suitable culture temperature, improve the Antrodia camphorata mycelium of manufacture in prior art or the of low quality of sporophore, Antrodia camphorata quality is higher, improves the speed of growth.
Accompanying drawing explanation
Fig. 1 is the step sketch that a kind of Antrodia camphorata mother of the present invention plants preparation method;
Drawing reference numeral illustrates: S1, substratum preparation steps; S2, Component seperation step; S3, Mother culture step.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Embodiment one:
(1) substratum preparation steps S1, described substratum preparation steps comprises camphor tree water preparation steps, and described camphor tree water preparation steps is, get camphor tree wooden unit, be placed with a basin be filled with water below wooden unit, within 2 ~ 5 days, spray a water for camphor tree wooden unit, collect the camphor tree water in basin; Get described camphor tree water 500ml, water 1500ml to mix, add peeled potatoes 200g and boil; By the water filtration of boiled potatoes, get filtrate 1000ml and add agar 21g, add glucose 37g after boiling, be mixed with mixing solutions, described mixing solutions is boiled, after making it dissolve completely, make described mixing solutions be frozen into substratum; The substratum prepared was 121 DEG C of sterilizings 30 ~ 50 minutes.
(2) Component seperation step S2, comprise first by mushroom surface with after the clean gauze wiping speckling with 75% ethanol, then cut mushroom block.Antrodia camphorata mushroom body cuts, and gets the inner meat of mushroom body, is cut into 0.2 ~ 0.7cm mushroom block, after mushroom block is cut, with clean gauze or sack, mushroom block is wrapped, put into Bechtop, irradiate 25 ~ 35 minutes under ultraviolet light, be inoculated in the culture dish filling described substratum.
(3) Mother culture step S3, cultivate at culture dish being placed in 25 DEG C, when mycelia grows to 2/3rds culture dish, by growing up, mycelia is fast cut, and transplants and puts in new culture dish, through the transplanting of 2 ~ 3 times, turns out Antrodia camphorata mother and plants.Culture dish surface multilayer gauze or jaconet cover, lucifuge.
Choose the mycelia that 10 parts of embodiment of the present invention one are cultivated, 10 parts of Mother culture temperature are the mycelia of 23.5 DEG C, and 10 parts of Mother culture temperature are the mycelia of 26.5 DEG C, and contrast, comparing result is as follows:
Mycelia is brick-red, illustrates that mycelial growth situation is good, and shallow orange illustrates that upgrowth situation is general.Mycelium germination circle radius is larger, illustrates that the speed of growth of mycelia is faster.
When Mother culture temperature is lower than 23.5 DEG C or higher than 26.5 DEG C, mycelia color is grey black, shows the non-normal growth of mycelia.
Therefore embodiments of the invention 25 DEG C are optimum culture temperature, and Antrodia camphorata mycelial growth rate is fast, and mycelia is superior in quality.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.