A kind of composition containing snow lotus culture extract and application thereof
A snow lotus culture and extract technology is applied in the directions of food ingredients containing natural extracts, drug combinations, medical preparations containing active ingredients, etc. Simple operation and simple preparation method
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Embodiment 1
[0037] Preparation of snow lotus culture extract: take snow lotus culture, add 70wt% ethanol, the volume ratio of snow lotus culture to ethanol is 1:20, microwave negative pressure extraction, extraction pressure 0.20MPa, temperature is 60 ℃, extraction time under 360W 5min, continuous extraction 2 times, and the resulting liquid was concentrated under reduced pressure to a concentrate.
[0038]The concentrate is dried in two stages of slow recovery: the first stage of drying adopts the combined drying technology of mid-infrared and hot air, the wavelength is 20μm, and the hot air is dried at 80°C until the moisture is lower than 20%. After the moisture in the transition zone diffuses outward, the second stage uses microwave 750W intermittent drying, the intermittent time ratio is 10%, and the drying is continued until the water content is lower than 5%, so as to obtain the Saussurea edulis culture extract.
[0039] A tablet containing snow lotus culture extract, made of the f...
Embodiment 2
[0045] Preparation of snow lotus culture extract: take snow lotus culture, add 95wt% ethanol, the volume ratio of snow lotus culture to ethanol is 1:10, microwave negative pressure extraction, extraction pressure 0.20MPa, temperature is 60 ℃, extraction time under 360W 3min, continuous extraction 2 times, and the resulting liquid was concentrated under reduced pressure to a concentrate.
[0046] The concentrate is dried in two stages of Su-style drying: the first stage of drying adopts mid-infrared-hot air combined drying technology, the wavelength is 25μm, and the hot air is dried at 60°C until the moisture is lower than 20%. After the moisture in the transition zone diffuses outward, the second stage uses microwave 700W intermittent drying, the intermittent time ratio is 20%, and the drying is continued until the water content is lower than 5%, so as to obtain the Saussurea edulis culture extract.
[0047] A tablet containing snow lotus culture extract, made of the following...
Embodiment 3
[0050] Preparation of snow lotus culture extract: take snow lotus culture, add 60wt% ethanol, the volume ratio of snow lotus culture and ethanol is 1:20, microwave negative pressure extraction, extraction pressure 0.25MPa, temperature is 60 ℃, extraction time under 360W 10 min, continuous extraction 2 times, the resulting liquid was concentrated under reduced pressure to a concentrate.
[0051] The concentrate is dried in two stages of slow recovery: the first stage of drying adopts the combined drying technology of mid-infrared and hot air, the wavelength is 35μm, and the hot air is dried at 85°C until the moisture is lower than 20%. After the moisture in the transition zone diffuses outward, the second stage uses microwave 780W intermittent drying, the intermittent time ratio is 30%, and the drying is continued until the water content is lower than 5%, so as to obtain the Saussurea edulis culture extract.
[0052] A tablet containing snow lotus culture extract is prepared fr...
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