Composition containing American ginseng extract and rhizoma polygonati extract and solid beverage
The technology of American ginseng extract and solid beverage is applied in the preparation of solid beverage, and the field of solid beverage containing American ginseng extract and Polygonatum chinensis extract can solve the problems of low dissolution rate of polysaccharide, easy loss of active ingredients of polysaccharide and saponin, etc. Effects of improved dissolution rate, improved immune and antioxidant effects
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Embodiment 1
[0093] The preparation method of the solid beverage containing American ginseng extract and sealwort extract comprises the following steps:
[0094] (1) Weigh the dried and sliced American ginseng, add water, and the weight ratio of American ginseng to water is 1:20; use the hot water extraction method for rough extraction, mix well and heat to about 90°C in a water bath, and the extraction time is 2 h. Extract, filter the sample liquid and get the supernatant to obtain the crude extract of American ginseng; carry out rotary evaporation and concentration of the crude extract to 1 / 6 of the original volume; and add embedding agent maltodextrin (the weight of maltodextrin and American ginseng The ratio is 1:1, the same as in the following examples), mix well and set aside; spray dry to obtain powdered American ginseng extract; when spray drying, choose a centrifugal spray drying unit, the inlet air temperature is 170°C, the outlet air temperature is 80°C, and the mist Rotator r...
Embodiment 2
[0099] The preparation method of the solid beverage containing American ginseng extract and sealwort extract comprises the following steps:
[0100] (1) Weigh the dried and sliced American ginseng, add water, the weight ratio of American ginseng to water is 1:18; use hot water extraction method for rough extraction, mix well and heat to 85°C in a water bath, the extraction time is 2.5h, extract , the sample liquid was filtered to take the supernatant to obtain the crude extract of American ginseng; the crude extract was concentrated by rotary evaporation to 1 / 5 of the original volume; the embedding agent maltodextrin was added and mixed for later use; spray-dried to obtain Powdered American ginseng extract; when spray drying, a centrifugal spray drying unit is selected, the inlet air temperature is 170°C, the outlet air temperature is 80°C, and the atomizer speed is 25000r / min, and the powdered American ginseng extract is obtained;
[0101] (2) Weigh the dried and sliced P...
Embodiment 3
[0105] The preparation method of the solid beverage containing American ginseng extract and sealwort extract comprises the following steps:
[0106](1) Weigh the dried and sliced American ginseng, add water, the weight ratio of American ginseng to water is 1: 21; use the hot water extraction method for rough extraction, mix well and heat to 92°C in a water bath, the extraction time is 2h, extract, Filtrate the sample liquid and take the supernatant to obtain the crude extract of American ginseng; concentrate the crude extract by rotary evaporation to 1 / 6 of the original volume; add the embedding agent maltodextrin, mix well and set aside; spray dry to obtain the powder American ginseng extract; when spray drying, select a centrifugal spray drying unit, the inlet air temperature is 170°C, the air outlet temperature is 80°C, and the atomizer speed is 25000r / min to obtain powdered American ginseng extract;
[0107] (2) Weigh the dried and sliced Polygonatum, add water, the we...
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