Compound, traditional Chinese medicine probiotic fermentation product, and application thereof in preparation of medicine or health care product with immunity enhancing effect
A technology of fermentation products and compounds, applied in the field of biomedicine, can solve problems such as enhancing immunity
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Embodiment 1
[0056] The preparation of embodiment 1 formula (I) compound
[0057] (1) Take the raw material of traditional Chinese medicine and add 8 times of water to extract, soak for 50 minutes, and ultrasonically extract for 30 minutes; concentrate the extract to 1 / 3 volume to obtain a concentrated solution; then add fermented nutrients to the concentrated solution; then add probiotics at a temperature of Fermentation at 39°C and pH 7.0 for 48 hours to obtain a fermentation broth;
[0058] (2) centrifuging the fermentation broth at 8000r / min for 30min, removing the precipitate and retaining the supernatant, and freeze-drying the supernatant to obtain a crude product;
[0059] (3) separating the crude product by chromatographic techniques to obtain the compound of formula (I);
[0060] The traditional Chinese medicine raw material described in the step (1) is composed of ginseng, wolfberry and jujube in a weight ratio of 2:1:1;
[0061] The add-on of fermented nutrient in step (1) is ...
Embodiment 2
[0067] The preparation of embodiment 2 traditional Chinese medicine probiotic fermentation product
[0068] (1) Take the raw material of traditional Chinese medicine and add 8 times of water to extract, soak for 50 minutes, and ultrasonically extract for 30 minutes; concentrate the extract to 1 / 3 volume to obtain a concentrated solution; then add fermented nutrients to the concentrated solution; then add probiotics at a temperature of Fermentation at 39°C and pH 7.0 for 48 hours to obtain a fermentation broth;
[0069] (2) centrifuging the fermented liquid at 8000r / min for 30 min, removing the precipitate and retaining the supernatant, and freeze-drying the supernatant to obtain a traditional Chinese medicine probiotic fermentation product;
[0070] The traditional Chinese medicine raw material described in the step (1) is composed of ginseng, wolfberry and jujube in a weight ratio of 2:1:1;
[0071] The add-on of fermented nutrient in step (1) is calculated according to the ...
experiment example 1
[0073] Experimental example 1 Effects of traditional Chinese medicine probiotic fermentation products and monomeric compounds of formula (I) on ConA-induced transformation of mouse spleen lymphocytes
[0074] (1) Experimental animals
[0075] Forty-eight female mice of SPF grade Kunming species were selected, aged 6-8 weeks (body weight 18-22 g), and raised in the feeding room of the Experimental Animal Center of Peking University (Shenzhen).
[0076] (2) Dose and grouping
[0077] The experiment is based on 5 times (0.25g / kg·BW), 10 times (0.5g / kg·BW) and 20 times ( 1.0g / kg·BW) were divided into control group and low-dose, middle-dose and high-dose groups, 12 rats in each group.
[0078] (3) Feeding method
[0079] During the experiment, 1.00 g of the fermentation product of traditional Chinese medicine probiotics and the monomeric compound sample with the structure of formula (I) were weighed, and 20 mL of sample liquid was prepared with purified water, which were used fo...
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