Water extract of dried capitulum of Chrysanthemum morifolium Ramat. containing flavone and chlorogenic acid and preparation method thereof
The invention provides a water extract of dried capitulum of Chrysanthemum morifolium Ramat. containing flavone and chlorogenic acid, wherein in the extract, the total flavone content is 12%, the chlorogenic acid content is 1%, and the qualitative detection of terpenes by sulfuric acid-vanillin sulf...
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| creator | LONG WEI'AN YIN MENGLONG TANG JIANJIAN |
| description | The invention provides a water extract of dried capitulum of Chrysanthemum morifolium Ramat. containing flavone and chlorogenic acid, wherein in the extract, the total flavone content is 12%, the chlorogenic acid content is 1%, and the qualitative detection of terpenes by sulfuric acid-vanillin sulfate is positive. The preparation method provided by the invention comprises the following steps: extraction, homogenization treatment, centrifugation, concentration, vacuum drying, etc. According to the invention, the water-soluble extract of dried capitulum of Chrysanthemum morifolium Ramat. has arich and pure flavor and a good solubility in water, and product quality indicators meet the high-quality requirements. The method of the invention creatively applies the technology of "high-pressurehomogenization-cyclodextrin", and uses water as a solvent for extraction, so that the preparation method meets food and drug safety and other requirements, and is energy-saving and environmentally-friendly; and the product qua |
| format | Patent |
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The preparation method provided by the invention comprises the following steps: extraction, homogenization treatment, centrifugation, concentration, vacuum drying, etc. According to the invention, the water-soluble extract of dried capitulum of Chrysanthemum morifolium Ramat. has arich and pure flavor and a good solubility in water, and product quality indicators meet the high-quality requirements. The method of the invention creatively applies the technology of "high-pressurehomogenization-cyclodextrin", and uses water as a solvent for extraction, so that the preparation method meets food and drug safety and other requirements, and is energy-saving and environmentally-friendly; and the product qua</description><language>chi ; eng</language><subject>FOODS OR FOODSTUFFS ; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL ; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS ; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT ; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200207&DB=EPODOC&CC=CN&NR=110754596A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200207&DB=EPODOC&CC=CN&NR=110754596A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LONG WEI'AN</creatorcontrib><creatorcontrib>YIN MENGLONG</creatorcontrib><creatorcontrib>TANG JIANJIAN</creatorcontrib><title>Water extract of dried capitulum of Chrysanthemum morifolium Ramat. containing flavone and chlorogenic acid and preparation method thereof</title><description>The invention provides a water extract of dried capitulum of Chrysanthemum morifolium Ramat. containing flavone and chlorogenic acid, wherein in the extract, the total flavone content is 12%, the chlorogenic acid content is 1%, and the qualitative detection of terpenes by sulfuric acid-vanillin sulfate is positive. The preparation method provided by the invention comprises the following steps: extraction, homogenization treatment, centrifugation, concentration, vacuum drying, etc. According to the invention, the water-soluble extract of dried capitulum of Chrysanthemum morifolium Ramat. has arich and pure flavor and a good solubility in water, and product quality indicators meet the high-quality requirements. 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The preparation method provided by the invention comprises the following steps: extraction, homogenization treatment, centrifugation, concentration, vacuum drying, etc. According to the invention, the water-soluble extract of dried capitulum of Chrysanthemum morifolium Ramat. has arich and pure flavor and a good solubility in water, and product quality indicators meet the high-quality requirements. The method of the invention creatively applies the technology of "high-pressurehomogenization-cyclodextrin", and uses water as a solvent for extraction, so that the preparation method meets food and drug safety and other requirements, and is energy-saving and environmentally-friendly; and the product qua</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES |
| title | Water extract of dried capitulum of Chrysanthemum morifolium Ramat. containing flavone and chlorogenic acid and preparation method thereof |
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