CN1460438A - Lonicera tea uncentrate liguor - Google Patents
Lonicera tea uncentrate liguor Download PDFInfo
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- CN1460438A CN1460438A CN 03149225 CN03149225A CN1460438A CN 1460438 A CN1460438 A CN 1460438A CN 03149225 CN03149225 CN 03149225 CN 03149225 A CN03149225 A CN 03149225A CN 1460438 A CN1460438 A CN 1460438A
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- extract
- camellia nitidissima
- concentrate
- camellia
- concentrated
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Abstract
The present invention adopts the nano membrane separation and concentration technique to concentrate extract of camellia chrysantha at 25-40 deg.C, so that it can prevent its active and effective components from being damaged or lost. Said concentrate of camellia chrysantha can be made into camellia chrysantha food, beverage, health-care product and medicine etc.
Description
One, technical field
What the present invention relates to is a kind of Camellia nitidissima concentrate.
Two, background technology
Camellia nitidissima (C.chysantha) is the plant of Theaceae Camellia nitidissima group (Camellia sect.Nitidisima Chang).Contain amino acid, aromatic substance, Tea Polyphenols and abundant trace element in its leaf, it is the precious raw material of making the Camellia nitidissima series health-care products, have anti-cancer after deliberation, suppress tumor growth, reducing blood lipid, reduction cholesterol, prevent health-care effects such as atherosclerotic and prostatitis, because of containing a large amount of Tea Polyphenols in the golden camellia tea, but utilize its extracting natural food preservative.Thereby extract effective ingredient in the Camellia nitidissima and be developed to and be suitable for formulation that human body takes to be widely used in body-care be highly significant.And present development and use to Camellia nitidissima, have only name be called instant honeysuckle flower tea, the patent No. be 931039657 and name to be called oral honeysuckle flower tea and production method thereof, the patent No. be that 931039630 Chinese invention patent has been done partly open, but in the disclosed document, all adopted conventional high temperature to extract method for concentration to concentrating of Camellia nitidissima extract, under the condition of high temperature, aromatic substance volatilization in the Camellia nitidissima is scattered and disappeared, even active component is subjected to than havoc.
Three, summary of the invention
Purpose of the present invention adopts the low temperature concentration technique to prepare a kind of Camellia nitidissima concentrate exactly, to overcome the deficiency that present conventional high temperature concentration technique prepares the Camellia nitidissima concentrate.
For achieving the above object, the present invention has taked such measure: a kind of Camellia nitidissima concentrate, be the bright leaf of Camellia nitidissima to be carried through alcohol extracting, water obtain after the extract that filters gained concentrates, described concentrating refers to the Camellia nitidissima extract by the concentrated assembly of tubular type nanometer film, filter concentrated thoroughly, the condition that concentration process adopts is: operating pressure is stabilized in 0.75-1.5MPa, and filtration temperature is 25-40 ℃, and the fluid flux of extract is 50-250L/M
2.h, early stage, pressure can be low slightly, and along with concentrating degree increases, pressure progressively strengthens, and keeps certain fluid flux.
Take the present invention of above-mentioned measure, what adopt is that nanometer film is separated concentration technique, nanometer film has stronger selectivity, can hold back the molecule of 1-2nm, therefore, under the effect of nanometer film, can under 25-40 ℃ of condition, concentrate the Camellia nitidissima extract, avoided the destruction of heating concentration process to active ingredient, the composition of also having avoided easily causing in conventional concentration process runs off.Effective ingredient rejection of the present invention 〉=96%.Take the present invention of above-mentioned measure, contain following Main Ingredients and Appearance (mg/L): Tea Polyphenols 500-800, amino acid 30-80, Ge 20-40, Se 40-75, Zn 30-55.The present invention is the basis of carrying out the Camellia nitidissima series product development, can further develop Camellia nitidissima food, beverage, health products, commodity and medicine.
Four, embodiment
Embodiment 1
Get 100 kilograms on the bright leaf of Camellia nitidissima, it is broken to clean the back, adding and containing the alcohol amount is 200 kilograms of 95% ethanol, dipping extracted or the diacolation extraction in 2-6 hour under normal temperature condition, collect extract or percolate, vacuum concentrates and reclaims ethanol under 45-60 ℃ of condition, obtains concentrate, in the gained concentrate, add 50 kg of water and carry out the water extraction, obtain water extract A after the filtration; Add 500 kg of water in the residue behind above-mentioned alcohol extract, and under 40-60 ℃ of condition, extracted 2-10 hour, send ultrasonic wave by supersonic generator to extract in the leaching process, obtain aqueous extract B behind the gained extracting liquid filtering, aqueous extract B and above-mentioned aqueous extract A merge, and promptly obtain the Camellia nitidissima extract after the filtration.It is concentrated to place the nano-film filtration inspissator to filter thoroughly the Camellia nitidissima extract, adopts 0.75Mpa pressure concentrated early stage, and filtration temperature is 25-40 ℃, and the fluid flux of extract is 50L/M
2.h, along with concentrating degree increases, pressure is increased to 1.0Mpa gradually, keeps 100L/M
2.h fluid flux is that 10-15% can obtain the Camellia nitidissima concentrate until being concentrated into solid content.
Embodiment 2
Get 100 kilograms on the bright leaf of Camellia nitidissima, it is broken to clean the back, adding and containing the alcohol amount is 200 kilograms of 95% ethanol, dipping extracted or the diacolation extraction in 2-6 hour under normal temperature condition, collect extract or percolate, vacuum concentrates and reclaims ethanol under 45-60 ℃ of condition, obtains concentrate, in the gained concentrate, add 50 kg of water and carry out the water extraction, obtain water extract A after the filtration; Add 500 kg of water in the residue behind above-mentioned alcohol extract, and under 40-60 ℃ of condition, extracted 2-10 hour, send ultrasonic wave by supersonic generator to extract in the leaching process, obtain aqueous extract B behind the gained extracting liquid filtering, aqueous extract B and above-mentioned aqueous extract A merge, and promptly obtain the Camellia nitidissima extract after the filtration.It is concentrated to place the nano-film filtration inspissator to filter thoroughly the Camellia nitidissima extract, adopts 1.0Mpa pressure concentrated early stage, and filtration temperature is 25-40 ℃, and the fluid flux of extract is 150L/M
2.h, along with concentrating degree increases, pressure is increased to 1.25Mpa gradually, keeps 150L/M
2.h fluid flux is that 10-15% can obtain the Camellia nitidissima concentrate until being concentrated into solid content.
Embodiment 3
Get 100 kilograms on the bright leaf of Camellia nitidissima, it is broken to clean the back, adding and containing the alcohol amount is 200 kilograms of 95% ethanol, dipping extracted or the diacolation extraction in 2-6 hour under normal temperature condition, collect extract or percolate, vacuum concentrates and reclaims ethanol under 45-60 ℃ of condition, obtains concentrate, in the gained concentrate, add 50 kg of water and carry out the water extraction, obtain water extract A after the filtration; Add 500 kg of water in the residue behind above-mentioned alcohol extract, and under 40-60 ℃ of condition, extracted 2-10 hour, send ultrasonic wave by supersonic generator to extract in the leaching process, obtain aqueous extract B behind the gained extracting liquid filtering, aqueous extract B and above-mentioned aqueous extract A merge, and promptly obtain the Camellia nitidissima extract after the filtration.It is concentrated to place the nano-film filtration inspissator to filter thoroughly the Camellia nitidissima extract, adopts 1.0Mpa pressure concentrated early stage, and filtration temperature is 25-40 ℃, and the fluid flux of extract is 150L/M
2.h, along with concentrating degree increases, pressure is increased to 1.5MPa gradually, keeps 250L/M
2.h fluid flux is that 10-15% can obtain the Camellia nitidissima concentrate until being concentrated into solid content.
Claims (2)
1, a kind of Camellia nitidissima concentrate, it is characterized in that described Camellia nitidissima concentrate is the bright leaf of Camellia nitidissima to be carried through alcohol extracting, water obtain after the extract that filters gained concentrates, described concentrated referring to concentrates assembly with the Camellia nitidissima extract by the tubular type nanometer film, filters concentrated thoroughly.
2, Camellia nitidissima concentrate according to claim 1, it is characterized in that filter concentrates the condition that adopts and is: operating pressure is 0.75-1.5MPa, and filtration temperature is 25-40 ℃, and the fluid flux of extract is 50-250L/M
2.h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03149225 CN1460438A (en) | 2003-06-18 | 2003-06-18 | Lonicera tea uncentrate liguor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03149225 CN1460438A (en) | 2003-06-18 | 2003-06-18 | Lonicera tea uncentrate liguor |
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| Publication Number | Publication Date |
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| CN1460438A true CN1460438A (en) | 2003-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03149225 Pending CN1460438A (en) | 2003-06-18 | 2003-06-18 | Lonicera tea uncentrate liguor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335033C (en) * | 2004-11-02 | 2007-09-05 | 黄扶民 | Nutritious face cream containing camellia chrysantha |
| CN101953410A (en) * | 2009-07-21 | 2011-01-26 | 唐显 | Agilawood camellia nitidissima series health care beverage |
| CN102293866A (en) * | 2011-05-30 | 2011-12-28 | 防城港市万景林业有限公司 | Camellia chrysantha capsule assisting hypoglycemic effect and preparation method thereof |
| CN104887839A (en) * | 2015-06-23 | 2015-09-09 | 广西北部湾海皇生物科技有限公司 | Golden camellia extract for preventing cancer and inhibiting cancer growth and preparation method thereof |
| CN107050193A (en) * | 2016-12-02 | 2017-08-18 | 广西中港高科国宝金花茶产业有限公司 | The production method of camellia chrysantha beverage |
-
2003
- 2003-06-18 CN CN 03149225 patent/CN1460438A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335033C (en) * | 2004-11-02 | 2007-09-05 | 黄扶民 | Nutritious face cream containing camellia chrysantha |
| CN101953410A (en) * | 2009-07-21 | 2011-01-26 | 唐显 | Agilawood camellia nitidissima series health care beverage |
| CN102293866A (en) * | 2011-05-30 | 2011-12-28 | 防城港市万景林业有限公司 | Camellia chrysantha capsule assisting hypoglycemic effect and preparation method thereof |
| CN104887839A (en) * | 2015-06-23 | 2015-09-09 | 广西北部湾海皇生物科技有限公司 | Golden camellia extract for preventing cancer and inhibiting cancer growth and preparation method thereof |
| CN107050193A (en) * | 2016-12-02 | 2017-08-18 | 广西中港高科国宝金花茶产业有限公司 | The production method of camellia chrysantha beverage |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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