CN106418513A - Dendrobium officinale instant powder and method for preparing same - Google Patents

Dendrobium officinale instant powder and method for preparing same Download PDF

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Publication number
CN106418513A
CN106418513A CN201610990922.0A CN201610990922A CN106418513A CN 106418513 A CN106418513 A CN 106418513A CN 201610990922 A CN201610990922 A CN 201610990922A CN 106418513 A CN106418513 A CN 106418513A
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CN
China
Prior art keywords
instant powder
dendrobium candidum
parts
temperature
dendrobium officinale
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CN201610990922.0A
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Chinese (zh)
Inventor
黄依俊
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FUJIAN YONGGENG AGRICULTURAL DEVELOPMENT Co Ltd
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FUJIAN YONGGENG AGRICULTURAL DEVELOPMENT Co Ltd
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Priority to CN201610990922.0A priority Critical patent/CN106418513A/en
Publication of CN106418513A publication Critical patent/CN106418513A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

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  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention provides dendrobium officinale instant powder and a method for preparing the same. The method includes steps of (1) cleaning and blanching, (2) heating and mashing, (3) serous fluid pre-freezing, (4) vacuum freeze drying, (5) superfine grinding and (6) sterilization and vacuumizing packaging to obtain the dendrobium officinale instant powder which is a finished product. The dendrobium officinale instant powder and the method have the advantages that the dendrobium officinale instant powder prepared by the aid of the method is excellent in solubility and dispersibility, and effective components are high in dissolution and utilization rate and can be effectively absorbed and utilized by human bodies; the dendrobium officinale instant powder has high nutritional value and healthcare value and is convenient to eat.

Description

The preparation method of dendrobium candidum instant powder and its prepared dendrobium candidum instant powder
Technical field
The present invention relates to a kind of preparation method of dendrobium candidum instant powder and its prepared dendrobium candidum instant powder.
Background technology
Dendrobium candidum is superfine product in orchid family Dendrobium Sw, containing alkaloid, polysaccharide, amino acid, naringenin and multiple right The beneficial trace element of human body, has the effects such as nourishing Yin and clearing heat, reinforcing stomach reg fluid, immunological regulation, anti-aging, is that China is famous and precious Chinese medicine.
At present, based on dendrobium candidum is eaten raw mostly, Dendrobium officinale alcohol, Tiepi Fengdou, dendrobium candidum mouth containing are occurred in that in the recent period Piece, dendrobium candidum soft capsule, dendrobium candidum health-care tea etc., but the research in terms of dendrobium officinale powder is rarely reported.
Content of the invention
The present invention provides a kind of preparation method of dendrobium candidum instant powder and its prepared dendrobium candidum instant powder, this preparation The dendrobium candidum instant powder dissolubility that method is obtained is good, and healthy nutritive value is high, instant.
The present invention is achieved through the following technical solutions:
The preparation method of dendrobium candidum instant powder, comprises the following steps:
(1) clean blanching:After the cleaning of dendrobium candidum stem, it is cut into 5~7cm segment, putting into temperature is 75~80 DEG C anti-brown Become blanching 80~90s in solution, then rinsed with circulating water;Described prevent-browning solution is made up of by weight following components:Citric acid 3 ~5 parts, 1~2 part of shitosan, 2~3 parts of calgon, 2~3 parts of Tea Polyphenols, 3~5 parts of trichloroacetic acid, 1~2 part of calcium lactate And 100 parts of water;
(2) heating making beating:Dendrobium candidum stem after blanching presses 1 with water:4~1:6 weight ratios, put in heated type beater Pulled an oar, beating rate is 500~550 revs/min, controlled 95~98 DEG C of slurry temperature, the time is 30~40mi n, obtains Slurries;
(3) slurries precooling:Temperature is -10~-15 DEG C, and the time is 60~70mi n;
(4) vacuum freeze drying:- 30 DEG C of cryogenic temperature, vacuum 20~25Pa, 50~60 DEG C of temperature of heating plate, the time 5 ~5.5h, obtains the lyophilized dendrobium officinale powder that moisture content reaches 5~6%;
(5) ultramicro grinding:With airflow mill, lyophilized dendrobium officinale powder is crushed to 600~700 mesh;
(6) sterilized, vacuumize packaging, get product.
Preferably, described sterilization is ultraviolet sterilization.
It is a further object to provide a kind of dendrobium candidum instant powder being obtained using above-mentioned preparation method.
The beneficial effects are mainly as follows the following aspects:
(1) dendrobium candidum instant powder that preparation method of the present invention is obtained has good dissolubility, dispersiveness, active ingredient Dissolution utilization rate is high, and can preferably be absorbed by the body utilization, and healthy nutritive value is high, instant.
(2) adopt prevent-browning solution blanching, can effectively prevent brown stain during following process for the dendrobium candidum stem.
Specific embodiment
With reference to embodiment, further illustrate present disclosure.It should be appreciated that the present invention implement do not limit to In the following examples, any pro forma flexible and/or change that the present invention is made falls within the scope of the present invention.
In the present invention, if not refering in particular to, all of part, percentage are unit of weight, and all of equipment and raw material etc. are all Be commercially available or the industry commonly use.Method in following embodiments, if no special instructions, is the routine of this area Method.
Embodiment 1
The preparation method of dendrobium candidum instant powder, comprises the following steps:
(1) clean blanching:After the cleaning of dendrobium candidum stem, it is cut into 5~7cm segment, put into the prevent-browning that temperature is 75 DEG C molten Blanching 80s in liquid, then rinsed with circulating water;Described prevent-browning solution is made up of by weight following components:4 parts of citric acid, shell gather 1 part of sugar, 2 parts of calgon, 3 parts of Tea Polyphenols, 3 parts of trichloroacetic acid, 1 part of calcium lactate and 100 parts of water;
(2) heating making beating:Dendrobium candidum stem after blanching presses 1 with water:4 weight ratios, put in heated type beater and carry out Making beating, beating rate is 530 revs/min, controls 95 DEG C of slurry temperature, and the time is 35mi n, obtains slurries;
(3) slurries precooling:Temperature is -15 DEG C, and the time is 60mi n;
(4) vacuum freeze drying:- 30 DEG C of cryogenic temperature, vacuum 20Pa, 55 DEG C of temperature of heating plate, time 5h, contained Water rate reaches 5~6% lyophilized dendrobium officinale powder;
(5) ultramicro grinding:With airflow mill, lyophilized dendrobium officinale powder is crushed to 650 mesh;
(6) ultraviolet sterilization, vacuumizes packaging, gets product.
Embodiment 2
The preparation method of dendrobium candidum instant powder, comprises the following steps:
(1) clean blanching:After the cleaning of dendrobium candidum stem, it is cut into 5~7cm segment, put into the prevent-browning that temperature is 78 DEG C molten Blanching 90s in liquid, then rinsed with circulating water;Described prevent-browning solution is made up of by weight following components:5 parts of citric acid, shell gather 1 part of sugar, 2 parts of calgon, 2 parts of Tea Polyphenols, 4 parts of trichloroacetic acid, 1 part of calcium lactate and 100 parts of water;
(2) heating making beating:Dendrobium candidum stem after blanching presses 1 with water:6 weight ratios, put in heated type beater and carry out Making beating, beating rate is 550 revs/min, controls 98 DEG C of slurry temperature, and the time is 30mi n, obtains slurries;
(3) slurries precooling:Temperature is 12 DEG C, and the time is 70mi n;
(4) vacuum freeze drying:- 30 DEG C of cryogenic temperature, vacuum 22Pa, 60 DEG C of temperature of heating plate, time 5.5h, obtain Moisture content reaches 5~6% lyophilized dendrobium officinale powder;
(5) ultramicro grinding:With airflow mill, lyophilized dendrobium officinale powder is crushed to 600 mesh;
(6) ultraviolet sterilization, vacuumizes packaging, gets product.
Embodiment 3
The preparation method of dendrobium candidum instant powder, comprises the following steps:
(1) clean blanching:After the cleaning of dendrobium candidum stem, it is cut into 5~7cm segment, put into the prevent-browning that temperature is 80 DEG C molten Blanching 85s in liquid, then rinsed with circulating water;Described prevent-browning solution is made up of by weight following components:3 parts of citric acid, shell gather 2 parts of sugar, 3 parts of calgon, 3 parts of Tea Polyphenols, 5 parts of trichloroacetic acid, 2 parts of calcium lactate and 100 parts of water;
(2) heating making beating:Dendrobium candidum stem after blanching presses 1 with water:5 weight ratios, put in heated type beater and carry out Making beating, beating rate is 500 revs/min, controls 96 DEG C of slurry temperature, and the time is 40mi n, obtains slurries;
(3) slurries precooling:Temperature is -15 DEG C, and the time is 65mi n;
(4) vacuum freeze drying:- 30 DEG C of cryogenic temperature, vacuum 25Pa, 50 DEG C of temperature of heating plate, time 5h, contained Water rate reaches 5~6% lyophilized dendrobium officinale powder;
(5) ultramicro grinding:With airflow mill, lyophilized dendrobium officinale powder is crushed to 700 mesh;
(6) ultraviolet sterilization, vacuumizes packaging, gets product.
Although inventor has done more detailed elaboration and has enumerated it will be appreciated that right to technical scheme For the those skilled in the art of this area one, above-described embodiment is made with modification or using equivalent replacement scheme, this It is it is clear that these being made without departing from theon the basis of the spirit of the present invention are changed or changed to those skilled in the art Enter, belong to the scope of protection of present invention.

Claims (3)

1. dendrobium candidum instant powder preparation method it is characterised in that:Comprise the following steps:
(1) clean blanching:After the cleaning of dendrobium candidum stem, it is cut into 5~7cm segment, put into the prevent-browning that temperature is 75~80 DEG C molten Blanching 80~90s in liquid, then rinsed with circulating water;Described prevent-browning solution is made up of by weight following components:Citric acid 3~5 Part, 1~2 part of shitosan, 2~3 parts of calgon, 2~3 parts of Tea Polyphenols, 3~5 parts of trichloroacetic acid, 1~2 part of calcium lactate and water 100 parts;
(2) heating making beating:Dendrobium candidum stem after blanching presses 1 with water:4~1:6 weight ratios, put in heated type beater and carry out Making beating, beating rate is 500~550 revs/min, controls 95~98 DEG C of slurry temperature, and the time is 30~40min, obtains slurries;
(3) slurries precooling:Temperature is -10~-15 DEG C, and the time is 60~70min;
(4) vacuum freeze drying:- 30 DEG C of cryogenic temperature, vacuum 20~25Pa, 50~60 DEG C of temperature of heating plate, time 5~ 5.5h, obtains the lyophilized dendrobium officinale powder that moisture content reaches 5~6%;
(5) ultramicro grinding:With airflow mill, lyophilized dendrobium officinale powder is crushed to 600~700 mesh;
(6) sterilized, vacuumize packaging, get product.
2. dendrobium candidum instant powder as claimed in claim 1 preparation method it is characterised in that:Described sterilization is killed for ultraviolet Bacterium.
3. dendrobium candidum instant powder, is characterized in that:It is obtained using the preparation method described in claim 1 or 2.
CN201610990922.0A 2016-11-10 2016-11-10 Dendrobium officinale instant powder and method for preparing same Pending CN106418513A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108902975A (en) * 2018-07-24 2018-11-30 浙江兰溪锦荣生物科技股份有限公司 A kind of production technology of dendrobium candidum dried frozen aquatic products

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105146527A (en) * 2015-10-14 2015-12-16 宁波好口味食品有限公司 Instant powder prepared from dendrobium candidum residue
CN106072516A (en) * 2016-06-08 2016-11-09 李莉萍 A kind of preparation method of Herba Dendrobii freeze-dried instant powder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105146527A (en) * 2015-10-14 2015-12-16 宁波好口味食品有限公司 Instant powder prepared from dendrobium candidum residue
CN106072516A (en) * 2016-06-08 2016-11-09 李莉萍 A kind of preparation method of Herba Dendrobii freeze-dried instant powder

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
彭志英等: "《食品科学与技术进展》", 31 January 1997, 华南理工大学出版社 *
边用福: "《新编果脯凉果加工技术大全》", 31 May 2001, 中国农业大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108902975A (en) * 2018-07-24 2018-11-30 浙江兰溪锦荣生物科技股份有限公司 A kind of production technology of dendrobium candidum dried frozen aquatic products

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Application publication date: 20170222