Flos farfarae oral liquid for reducing fat and losing weight and preparation method thereof
A fat-reducing and weight-loss, coltsfoot technology, applied in the field of medical health care products, can solve the problems of unsatisfactory long-term curative effect and weak effect, etc.
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specific Embodiment 1
[0065] It is excavated from late October to late December every year before the coltsfoot flowers are unearthed, about 5000g, dried and chopped, put into ethanol for extraction, and used as component 1.
[0066]For the preparation of other raw materials, 1200g of chicken bone grass, 1200g of nasturtium, 1200g of purslane, 1200g of lotus leaf, 1200g of mulberry leaf, 1200g of polygala, 1100g of weeping grass, 1100g of capillary, 1200g of Ligustrum lucidum, 1300g of colloides, Hawthorn 1200g, Ophiopogon japonicus 1300g, Rosa japonica 1200g, Psoralen 1200g, Gardenia 1300g, Shouwu 1200g, Pueraria 1200g, Golden buckwheat 1300g, Lonicera vine 1200g, Panax notoginseng 1200g, Yu Liren 1200g, Dabupi 1200g, put Put into 10 times the amount of ethanol, extract, and become component 2.
[0067] Put component 1 and component 2 into a double-effect vacuum concentrator, concentrate to a concentrated liquid with a relative density of 1.36 at 90°C, and refrigerate at a low temperature of 0-5°C...
specific Embodiment 2
[0068] Every year from late October to late December when coltsfoot flowers have not yet been unearthed, remove impurities and dust, chop, put into ethanol for extraction, chop, a total of 5000g, soak it in a covered stainless steel bucket, add 70 % ethanol solution, the mass is 0.8-1 times of the coarse particles, stir evenly, keep it moist and airtight for more than 1 hour to fully expand; wrap the filter plate at the bottom of the percolation cylinder with gauze bag and spread it flat, and then wet and expand the drug sample Mix and loosen, then use a stainless steel spoon to fill the powder, evenly load it into the percolation cylinder, fill it with a thickness of 10-12 cm, press it evenly with a T-shaped stick, and then follow the above operation, load it layer by layer, and pressurize appropriately , the powder filling should not exceed 2 / 3 of the height of the percolation cylinder; the surface of the powder should be covered with a stainless steel orifice plate, press fi...
specific Embodiment 3
[0071] Specific embodiment 3: excavate when coltsfoot flower is not yet unearthed from late October to late December every year, remove impurities and dust, dry and chop, after a total of 4500g, put into extraction tank heating and extract 2 times, each 1-2 hours, remove the supernatant, combine the extracts, filter through 100-120 mesh, and then ultrafilter through an ultrafiltration column with a cut-off molecular weight of 5000-10000, and concentrate the ultrafiltrate under reduced pressure to extract an extract with a relative density of 1.06 at 80°C. As component 1, 1200g of chicken bone grass, 1200g of nasturtium, 1200g of purslane, 1100g of lotus leaf, 1200g of mulberry leaf, 1200g of polygala, 1100g of weeping grass, 1100g of capillary, 1200g of privet fruit, gum Stem blue 1100g, hawthorn 1200g, Ophiopogon japonicus 1100g, golden cherry fruit 1200g, psoralen 1200g, gardenia 1100g, shouwu 1200g, kudzu root 1200g, golden buckwheat 1100g, honeysuckle vine 1200g, Sanqi 1200...
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