Health-care food composition containing medical fungi, health-care food preparation, and preparation method thereof
A technology for health food and medicinal fungi, applied in the field of health food and preparation, health food composition containing medicinal fungi, can solve the problems of scarcity of resources, excessive heavy metal content, excessive development and the like, and achieve the effect of improving food safety
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Embodiment 1
[0032] A preparation method of a health food preparation containing medicinal fungi is carried out according to the following steps:
[0033]1) Preparation of Chizhi mycelium powder: Inoculate the Chizhi strains into PDA slant medium, activate them in a constant temperature incubator at 28°C for 6 days, and inoculate the activated strains into 100ml culture medium (containing soluble starch 2 %, soybean powder 1%, glucose 1%, peptone 1%, KH2PO40.1%, MgSO40.05% vitamin B15mg / L, pH 5.5) in the 250ml primary seed shake flask, at 180rpm, shake the flask under the condition of 28 ℃ Cultivate for 3 days, transfer the primary seeds to the 500ml secondary seed shake flask containing 200ml culture solution, inoculate 10%, shake the flask at 180rpm and 28°C for 3 days, inoculate to 3L culture solution In a 5L first-level seed tank, the inoculum amount was 10%, cultured at 28°C for 3 days, transplanted into a 50L fermenter containing 30L culture solution, adjusted the rotation speed and ...
Embodiment 2
[0038] A health food composition containing medicinal fungi, calculated by weight percentage, includes the following raw materials:
[0039] Ganoderma lucidum mycelium powder 55g, Cordyceps sinensis mycelium powder extract 25g and Ganoderma lucidum fruiting body extract 20g, wherein, Cordyceps sinensis is Paecilomyces bat moth.
[0040] The preparation method of the health food preparation containing medicinal fungi in this example is basically the same as that in Example 1, the difference lies in the content of each raw material and that Cordyceps sinensis is Paecilomyces hematoptera.
Embodiment 3
[0042] A preparation method of a health food preparation containing medicinal fungi is carried out according to the following steps:
[0043] 1) Preparation of Chizhi mycelium powder: Inoculate the Chizhi strains into PDA slant medium, activate them in a constant temperature incubator at 28°C for 8 days, and inoculate the activated strains into 100ml culture medium (containing soluble starch 2 %, soybean powder 1%, glucose 1%, peptone 1%, KH2PO40.1%, MgSO40.05% vitamin B15mg / L, pH 6.0) in 250ml primary seed shake flasks, at 180rpm, shake the flask at 28°C Cultivate for 3 to 4 days, transfer the primary seeds to the 500ml secondary seed shake flask containing 200ml culture solution, inoculate 10%, shake the flask at 180rpm and 28°C for 3 days, inoculate to 3L In a 5L first-level seed tank of culture medium, the inoculum amount is 10%, cultured at 28°C for 3 days, transplanted into a 50L fermenter containing 30L of culture medium, and adjusting the speed and ventilation so that ...
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