CN106668181A - Freeze-drying and preserving processing method of cistanche - Google Patents

Freeze-drying and preserving processing method of cistanche Download PDF

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Publication number
CN106668181A
CN106668181A CN201611245322.8A CN201611245322A CN106668181A CN 106668181 A CN106668181 A CN 106668181A CN 201611245322 A CN201611245322 A CN 201611245322A CN 106668181 A CN106668181 A CN 106668181A
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China
Prior art keywords
saline cistanche
freeze
drying
cistanche
processing method
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CN201611245322.8A
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Chinese (zh)
Inventor
李想
柴娟
崔永成
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Xinjiang Black Fruit Medlar Biological Science And Technology Co Ltd
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Xinjiang Black Fruit Medlar Biological Science And Technology Co Ltd
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Priority to CN201611245322.8A priority Critical patent/CN106668181A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/64—Orobanchaceae (Broom-rape family)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/10—Preparation or pretreatment of starting material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/10—Preparation or pretreatment of starting material
    • A61K2236/15—Preparation or pretreatment of starting material involving mechanical treatment, e.g. chopping up, cutting or grinding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/10—Preparation or pretreatment of starting material
    • A61K2236/17—Preparation or pretreatment of starting material involving drying, e.g. sun-drying or wilting

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  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

The invention discloses a freeze-drying and preserving processing method of cistanche. The freeze-drying and preserving processing method comprises the following steps: (1) harvesting and cleaning; (2) performing quick pre-freezing; (3) slicing; (4) deactivating enzyme and sterilizing; (5) performing quick freezing at low temperature; (6) performing vacuum dewatering drying; (7) packaging. By the freeze-drying and preserving processing method, the loss of effective components in the cistanche can be reduced, residual metal odor after processing is avoided, the contamination rate of impurities and contaminating bacteria is reduced, the quality of the medicinal material is ensured, the economic values of the medicinal material are increased, and the processing cost of the cistanche can be reduced.

Description

Saline cistanche freeze-drying processing method for keeping fresh
Technical field
The present invention relates to the technical field that saline cistanche preserves, and in particular to a kind of saline cistanche freeze-drying store and processing side Method.
Background technology
Saline cistanche (scientific name：Cistanche deserticola Ma), alias boundary rue, very little rue, desert cistanche, look into and dry accuse sub- (illiteracy Language), belong to endangered species, tall and big draft is high 40-160 centimetres, mostly lower life, and the month at florescence 5-6, the fruiting period 6-8 months, are that one kind is posted The raw perennial parasitic herbaceous plant in desert trees sacsaoul, red building root, is distributed in the Inner Mongol, Ningxia, Gansu and Xinjiang etc. The sandy steppe band of sandy soil and half on ground, is to face extinct specie on our times frequently, have the U.S. of " desert ginseng " Reputation, is the traditional rare traditional Chinese medicine of China with high medical value, contains abundant alkaloid, crystalline neutrals Matter, a large amount of amino acid, cystine, vitamin and the rare nutritious tonifying composition of mineral matter, with anti-aging, adjustment endocrine, promote Enter metabolism and strong effect, enhancing immunocompetence, reduce blood pressure, the effect such as antiatherosclerosis；《Bencao Shiyi》In once remembered Carry：" money of saline cistanche three, three decoct a system, and hot drink takes it, and penis does not wane all the life ", therefore among the people also spreading " rather wants one basket of desert cistanche, no Will the full bed of gold and jade " proverb.
At present, treatment is dried using the traditional approach for drying, drying in the shade mostly to the saline cistanche for collecting, due to meat Desert cistanche contains many thermal sensitivity nutritional ingredients, so there are many compositions to see by the saline cistanche that traditional approach is processed can vapor away, Reduce the nutritional ingredient of saline cistanche.
The content of the invention
For above-mentioned deficiency of the prior art, the present invention provides a kind of saline cistanche freeze-drying processing method for keeping fresh, its Efficiently solve the problems, such as that traditional approach treatment saline cistanche can cause saline cistanche active ingredient to be volatilized.
To solve above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of saline cistanche freeze-drying processing method for keeping fresh, comprises the following steps：
(1) harvesting and net system：Saline cistanche after cleaning harvesting, removes sandy soil, impurity and the product that go mouldy；
(2) it is pre- quick-frozen：Saline cistanche after net system is placed in 6~10h in the environment that temperature is -25~-30 DEG C；
(3) cut into slices：With Stupalox by it is pre- it is quick-frozen after saline cistanche be cut into the thin slice that thickness is 15~20mm；
(4) enzyme that goes out sterilizes：In adding pH value to be 4~5 acetum the saline cistanche after section, 10~20min is soaked, 8~15min of boiling in boiling water, filtering, saline cistanche is placed in refrigerator tray；
(5) low-temperature quick-freezing：Start freeze drier, when the shelf temperature that freezes is -25 DEG C, refrigerator tray be put into wherein, Refrigeration to refrigerator tray temperature is -25~-30 DEG C, opens condenser, and 8~10h is freezed in -60 DEG C；
(6) vacuum dehydration is dried：Saline cistanche in step (5) is placed in the drying box that initial depression is 20Pa, by Gradually heat, and lift drying box vacuum, 5~8h is dried under conditions of 50~60 DEG C, 50~60Pa；
(7) pack：After vacuum dehydration is dried, product is taken out, packed in environment aseptic, that relative humidity is below 25%.
Further, slice thickness is 20mm in step (3).
Further, vacuum dehydration drying condition is in step (6)：8h is dried under conditions of 60 DEG C, 60Pa.
The saline cistanche prepared using the above method.
Beneficial effects of the present invention are：
Fresh herba cistanches are carried out net system, pre- quick-frozen, section, quick-frozen and dry process by the present invention, suppress saline cistanche fast Fast oxidation deterioration simultaneously reaches quick fresh-keeping purpose.
Saline cistanche section is carried out without metallic taste residual, reduction impurity, living contaminants using Stupalox, it is ensured that quality of medicinal material, Improve economic and social benefit notable.
Saline cistanche after freeze-dried can keep original internal structure and body integrality, and loose porous, add water Original proterties can be recovered in 3 hours afterwards, volume is almost unchanged.
During vacuum freeze drying, the heat-sensitive substance contained in saline cistanche will not be denatured or inactivate, and meat Volatile ingredient loss is little in desert cistanche.
Meanwhile, during vacuum freeze drying, the oxidizable material in saline cistanche is protected, and drying can exclude 95%- More than 98% moisture, product long-period freshness preserving after enabling to dry, overcomes the desertliving cistanche nutritive that existing controlled atmosphere method is caused The defect of loss, can fully improve the bioavailability of saline cistanche.
The method of the present invention includes net system, pre- quick-frozen, section, inactivation, quick-frozen and dry, sterilize and pack step, Can improve processing efficiency, reduces cost, while, moreover it is possible to desertliving cistanche nutritive loss is reduced, the bioavailability of saline cistanche is improved.
Specific embodiment
Specific embodiment of the invention is described below, this hair is understood in order to those skilled in the art It is bright, it should be apparent that the invention is not restricted to the scope of specific embodiment, for those skilled in the art, As long as in appended claim restriction and the spirit and scope of the present invention for determining, these changes are aobvious and easy to various change See, all are using the innovation and creation of present inventive concept in the row of protection.
Embodiment 1
A kind of saline cistanche freeze-drying processing method for keeping fresh, comprises the following steps：
(1) harvesting and net system：Saline cistanche after cleaning harvesting, removes sandy soil, impurity, dis-medicinal part and the product that go mouldy；
(2) it is pre- quick-frozen：Saline cistanche after net system is placed in 6h in the environment that temperature is -25 DEG C；
(3) cut into slices：Use Stupalox by it is pre- it is quick-frozen after saline cistanche to be cut into thickness be the thin slice of 15mm；
(4) enzyme that goes out sterilizes：In adding pH value to be 4 acetum the saline cistanche after section, 10min is soaked, then at boiling Boiling 8min in water, filtering, saline cistanche is placed in refrigerator tray by 10 kilograms every square metre of weight；
(5) low-temperature quick-freezing：Start vacuum freeze drier, drying machine shelf has refrigerating function, shelf temperature to be freezed For -25 DEG C when, refrigerator tray is put into wherein, and plugged on saline cistanche instruction probe, continue freeze to indicate probe temperature for - 25 DEG C, condenser is then turned on, 8h is freezed in -60 DEG C；
(6) vacuum dehydration is dried：Saline cistanche in step (5) is placed in the drying box that initial depression is 20Pa, by Gradually heat, and lift drying box vacuum, 5h is dried under conditions of 50 DEG C, 50Pa；
(7) pack：After vacuum dehydration is dried, product is taken out, packed in environment aseptic, that relative humidity is below 25%.
Embodiment 2
A kind of saline cistanche freeze-drying processing method for keeping fresh, comprises the following steps：
(1) harvesting and net system：Saline cistanche after cleaning harvesting, removes sandy soil, impurity, dis-medicinal part and the product that go mouldy；
(2) it is pre- quick-frozen：Saline cistanche after net system is placed in the environment 10h that temperature is -30 DEG C；
(3) cut into slices：With Stupalox by it is pre- it is quick-frozen after saline cistanche be cut into the thin slice that thickness is 20mm；
(4) enzyme that goes out sterilizes：In adding pH value to be 4 acetum the saline cistanche after section, 15min is soaked, then at boiling Boiling 10min in water, filtering, saline cistanche is placed in refrigerator tray by 11 kilograms every square metre of weight；
(5) low-temperature quick-freezing：Start vacuum freeze drier, drying machine shelf has refrigerating function, shelf temperature to be freezed For -25 DEG C when, refrigerator tray is put into wherein, and plugged on saline cistanche instruction probe, continue freeze to indicate probe temperature for - 30 DEG C, condenser is then turned on, 10h is freezed in -60 DEG C；
(6) vacuum dehydration is dried：Saline cistanche in step (5) is placed in the drying box that initial depression is 20Pa, by Gradually heat, and lift drying box vacuum, 8h is dried under conditions of 60 DEG C, 60Pa；
(7) pack：After vacuum dehydration is dried, product is taken out, packed in environment aseptic, that relative humidity is below 25%.
Embodiment 3
A kind of saline cistanche freeze-drying processing method for keeping fresh, comprises the following steps：
(1) harvesting and net system：Saline cistanche after cleaning harvesting, removes sandy soil, impurity, dis-medicinal part and the product that go mouldy；
(2) it is pre- quick-frozen：Saline cistanche after net system is placed in 9h in the environment that temperature is -28 DEG C；
(3) cut into slices：With Stupalox by it is pre- it is quick-frozen after saline cistanche be cut into the thin slice that thickness is 18mm；
(4) enzyme that goes out sterilizes：In adding pH value to be 5 acetum the saline cistanche after section, 20min is soaked, then at boiling Boiling 15min in water, filtering, saline cistanche is placed in refrigerator tray by 12 kilograms every square metre of weight；
(5) low-temperature quick-freezing：Start vacuum freeze drier, drying machine shelf has refrigerating function, shelf temperature to be freezed For -25 DEG C when, refrigerator tray is put into wherein, and plugged on saline cistanche instruction probe, continue freeze to indicate probe temperature for - 27 DEG C, condenser is then turned on, 8.5h is freezed in -60 DEG C；
(6) vacuum dehydration is dried：Saline cistanche in step (5) is placed in the drying box that initial depression is 20Pa, by Gradually heat, and lift drying box vacuum, 6.5h is dried under conditions of 55 DEG C, 58Pa；
(7) pack：After vacuum dehydration is dried, product is taken out, packed in environment aseptic, that relative humidity is below 25%.
Comparative example
Saline cistanche is processed using traditional treatment method.
Experimental example
Three groups of identical saline cistanches are taken, every group two parts, conventional method is respectively adopted and the income approach of the embodiment of the present invention 2 is entered Row treatment, prepares dry saline cistanche, the nutrient composition content in saline cistanche is determined under the same terms, and it the results are shown in Table 1.
Active constituent content in saline cistanche after the treatment of the distinct methods of table 1
From the data in table 1, it can be seen that the saline cistanche prepared using embodiment 2, the active constituent content in it is above adopting With the saline cistanche after conventional process, therefore, only under the cooperation of specified conditions and step, could cause in saline cistanche Heat-sensitive ingredients are retained to greatest extent, improve the medical value and economic worth of saline cistanche.

Claims (4)

1. a kind of saline cistanche freeze-drying processing method for keeping fresh, it is characterised in that comprise the following steps：
(1) harvesting and net system：Saline cistanche after cleaning harvesting, removes sandy soil, impurity and the product that go mouldy；
(2) it is pre- quick-frozen：Saline cistanche after net system is placed in quick-frozen 6~10h in the environment that temperature is -25~-30 DEG C；
(3) cut into slices：With Stupalox by it is pre- it is quick-frozen after saline cistanche be cut into the thin slice that thickness is 15~20mm；
(4) enzyme that goes out sterilizes：In adding pH value to be 4~5 acetum the saline cistanche after section, 10~20min is soaked, then at 8~15min of boiling in boiling water, filtering, saline cistanche is placed in refrigerator tray；
(5) low-temperature quick-freezing：Start freeze drier, when the shelf temperature that freezes is -25 DEG C, refrigerator tray is put into wherein, refrigeration It is -25~-30 DEG C to refrigerator tray temperature, opens condenser, 8~10h is freezed in -60 DEG C；
(6) vacuum dehydration is dried：Saline cistanche in step (5) is placed in the drying box that initial depression is 20Pa, is gradually added Heat, and drying box vacuum is lifted, 5~8h is dried under conditions of 50~60 DEG C, 50~60Pa；
(7) pack：After vacuum dehydration is dried, product is taken out, packed in environment aseptic, that relative humidity is below 25%.
2. saline cistanche freeze-drying processing method for keeping fresh according to claim 1, it is characterised in that described in step (3) Slice thickness is 20mm.
3. saline cistanche freeze-drying processing method for keeping fresh according to claim 1, it is characterised in that in the step (6) Vacuum dehydration drying condition is：8h is dried under conditions of 60 DEG C, 60Pa.
4. the saline cistanche that saline cistanche freeze-drying processing method for keeping fresh described in any one of claim 1 ~ 3 is prepared.
CN201611245322.8A 2016-12-29 2016-12-29 Freeze-drying and preserving processing method of cistanche Pending CN106668181A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109984184A (en) * 2019-05-21 2019-07-09 新疆黑果枸杞生物科技有限公司 A kind of freeze-drying method of small white almond
CN113181243A (en) * 2021-05-18 2021-07-30 甘肃省方熙药业科技有限公司 Method for freeze drying cistanche

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103211871A (en) * 2012-01-24 2013-07-24 贺文军 Processing technology of freeze drying and fresh-keeping of cistanche

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103211871A (en) * 2012-01-24 2013-07-24 贺文军 Processing technology of freeze drying and fresh-keeping of cistanche

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
彭芳等，: "肉苁蓉属药材加工炮制研究进展", 《中国现代中药》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109984184A (en) * 2019-05-21 2019-07-09 新疆黑果枸杞生物科技有限公司 A kind of freeze-drying method of small white almond
CN113181243A (en) * 2021-05-18 2021-07-30 甘肃省方熙药业科技有限公司 Method for freeze drying cistanche

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Application publication date: 20170517