CN104738746A - Method for processing small molecular active aloe juice - Google Patents
Method for processing small molecular active aloe juice Download PDFInfo
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- CN104738746A CN104738746A CN201510135633.8A CN201510135633A CN104738746A CN 104738746 A CN104738746 A CN 104738746A CN 201510135633 A CN201510135633 A CN 201510135633A CN 104738746 A CN104738746 A CN 104738746A
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Abstract
The invention relates to a method for processing small molecular active aloe juice, belonging to the technical field of plant processing. The method comprises the steps of preparing aloe gel juice from aloe leaves by cleaning, peeling, crushing, sterilizing and performing enzymolysis and frame filtration in sequence; and performing ion exchange adsorption, micro-filtration, super-filtration and nano-filtration on the aloe gel juice to obtain the small molecular active aloe juice. The method is easy to control, the molecular weight of the small molecular active aloe juice is 2000-50000, and the adopted resin can be recycled so as to alleviate environmental pollution; meanwhile, by adopting micro-filtration, super-filtration and nano-filtration for extracting, the yield of the product is high, and the production cost is reduced.
Description
Technical field
The invention belongs to plant processing technique field, relate to a kind of processing method of small molecule active asparagus juice, be specifically related to a kind of preparation method of small molecule active asparagus juice.
Background technology
Aloe is the evergreen herbage of Liliaceae, Aloe, originates in Mediterranean and Africa, american torrid zone is regional, also has distribution in Yunnan Province of China.Aloe is a kind of ancient, traditional conventional Chinese medicine, no matter in traditional medicine or modern medicine, has all affirmed the medical value of aloe, and this has clear and definite record in China's medical book in one's early years and modern drug encyclopedia.Aloe has larger application in fields such as cosmetics, food, health products in recent years.
Along with the further exploitation of aloe food, aloe health product and aloe cosmetics, particularly in the application of cosmetic field, had higher requirement to the quality of aloe products, the molecular weight distribution of cosmetics to asparagus juice of some moisturizings, infiltration, repairing type has higher standard-required.As the cosmetics that some transdermals, infiltration, deep layer are repaired, molecular weight distribution, 2000 ~ 50000 time, has extraordinary osmotic effect.
Summary of the invention
Applying in infiltration and deep layer reparation cosmetics for meeting Aloe gel juice, the object of the present invention is to provide a kind of method utilizing resin, micro-filtration, ultrafiltration and nanofiltration Combined machining small molecule active asparagus juice.
The technical solution used in the present invention is as follows:
A processing method for small molecule active asparagus juice, comprises the steps:
A, by aloe leaf successively through cleaning, peeling, pulverizing, sterilization, enzymolysis and plate-frame filtering, obtained soluble solid is the Aloe gel juice of 0.5 ~ 1.25%;
Described sterilization is pasteurization, and sterilization temperature is 85 ~ 90 DEG C, and sterilizing time is 10 ~ 15s; Described enzymolysis adopts pectase to carry out enzymolysis, and enzymolysis time is 40 ~ 60 minutes, and hydrolysis temperature is 50 ~ 55 DEG C;
B, volume ratio by Lu Hui gel juice ︰ macroporous anion exchange resin=10 ~ 20 ︰ 1, by steps A gained Aloe gel juice by macroporous anion exchange resin column, control 20 ~ 30min time of contact, namely obtains the Aloe gel juice I removing anthraquinone and pigment;
C, with molecular cut off be 300,000 microfiltration membranes step B gained Aloe gel juice I is filtered, collect filtered fluid, obtain Aloe gel juice II;
D, with molecular cut off be 50,000 milipore filter step C gained Aloe gel juice II is filtered, collect filtered fluid, obtain Aloe gel juice III;
E, with molecular cut off be 0.1 ten thousand NF membrane step D gained Aloe gel juice III is filtered, collect trapped fluid, obtain small molecule active asparagus juice IV;
F, step e gained small molecule active asparagus juice IV is carried out filtering and pasteurization routinely, then be cooled to less than 25 DEG C, through sterile filling, namely obtain small molecule active asparagus juice.
Further, preferably the pectase of described steps A is commercial technical grade product.
Further, preferably the macroporous anion exchange resin of described step B is commercial technical grade product.
Further, preferably the molecular cut off of described step C be 300,000 microfiltration membranes be commercial technical grade product.
Further, preferably the molecular cut off of described step D be 50,000 milipore filter be commercial technical grade product.
Further, preferably the molecular cut off of described step e be 0.1 ten thousand NF membrane be commercial technical grade product.
Further, the pasteurizing temperature preferably described in described step F is 90 ~ 95 DEG C, and the time is 10 ~ 30s.
compared with prior art, its beneficial effect is in the present invention:
(1) the present invention is the production using primary ion exchange adsorption, micro-filtration, ultrafiltration and nanofiltration to combine small molecule active asparagus juice.Microfiltration membranes has clarification, goes deimpurity effect; Retaining of milipore filter is by force selective, and inorganic salts in aloe are removed in nanofiltration, and the present invention is combinationally used by milipore filter and NF membrane, removes the inorganic salts in aloe and large molecule pectin, and retains the asparagus juice of specified molecular weight section;
(2) ion exchange resin that the present invention uses has very high power of regeneration and excellent antifouling property, can recycle, and reduces environmental pollution;
(3) method of the present invention easily manipulates, and the resin of use can recycle, and reduces environmental pollution;
(4) simultaneously, adopt ultrafiltration, nanofiltration extraction, product yield is high, reduces production cost.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
It will be understood to those of skill in the art that the following example only for illustration of the present invention, and should not be considered as limiting scope of the present invention.Unreceipted concrete technology or condition person in embodiment, according to the technology described by the document in this area or condition or carry out according to product description.Agents useful for same or the unreceipted production firm person of instrument, being can by buying the conventional products obtained.
Embodiment 1
A processing method for small molecule active asparagus juice, comprises the steps:
A, 40 tons of aloe leaf cleanings, peeling, pulverizing, sterilization, enzymolysis and plate-frame filterings are obtained the Aloe gel juice 18.2 tons that soluble solid is 1.25%;
Described sterilization is pasteurization, and sterilization temperature is 85 DEG C, and sterilizing time is 15s; Described enzymolysis adopts commercial technical grade pectase to carry out enzymolysis, and enzymolysis time is 40 minutes, and hydrolysis temperature is 55 DEG C;
B, volume ratio by Lu Hui gel juice ︰ macroporous anion exchange resin=10 ︰ 1, by steps A gained Aloe gel juice by commercial technical grade macroporous anion exchange resin column, control 20min time of contact, namely obtain the Aloe gel juice I removing anthraquinone, pigment;
C, with commercial technical grade molecular cut off be 300,000 microfiltration membranes step B gained Aloe gel juice I is filtered, collect filtered fluid, obtain the Aloe gel juice II of 17.8 tons of transparent, clarifications, soluble solid is 1%;
D, with commercial technical grade molecular cut off be 50,000 milipore filter step C gained Aloe gel juice II is filtered, collect filtered fluid, obtain 13.2 tons of Aloe gel juices III, soluble solid is 0.75%;
E, with commercial technical grade molecular cut off be 0.1 ten thousand NF membrane step D gained Aloe gel juice III is filtered, collect trapped fluid, obtain 10 tons of small molecule active asparagus juices IV, soluble solid is 1.0%;
F, step e gained small molecule active asparagus juice IV carried out routinely filter, pasteurization, then be cooled to less than 25 DEG C, through sterile filling, namely obtain small molecule active asparagus juice; The temperature of described pasteurization is 90 DEG C, and the time is 10s.
Its molecular weight and molecular weight distribution detect as shown in table 1.
Table 1 small molecule active asparagus juice molecular weight and molecular weight distribution detect table
Embodiment 2
A, 25 tons of aloe leaf cleanings, peeling, pulverizing, sterilization, enzymolysis and plate-frame filterings are obtained the Aloe gel juice 11.4 tons that soluble solid is 1%;
Described sterilization is pasteurization, and sterilization temperature is 90 DEG C, and sterilizing time is 10s; Described enzymolysis adopts commercial technical grade pectase to carry out enzymolysis, and enzymolysis time is 60 minutes, and hydrolysis temperature is 50 DEG C;
B, volume ratio by Lu Hui gel juice ︰ macroporous anion exchange resin=15 ︰ 1, by steps A gained Aloe gel juice by commercial technical grade macroporous anion exchange resin column, control 30min time of contact, namely obtain the Aloe gel juice I removing anthraquinone, pigment;
C, with commercial technical grade molecular cut off be 300,000 microfiltration membranes step B gained Aloe gel juice I is filtered, collect filtered fluid, obtain the Aloe gel juice II of 11.1 tons of transparent, clarifications;
D, with commercial technical grade molecular cut off be 50,000 milipore filter step C gained Aloe gel juice II is filtered, collect filtered fluid, obtain 7.8 tons of Aloe gel juices III, soluble solid is 0.75%;
E, with commercial technical grade molecular cut off be 0.1 ten thousand NF membrane step D gained Aloe gel juice III is filtered, collect trapped fluid, obtain 5.6 tons of small molecule active asparagus juices IV, soluble solid is 1.0%;
F, step e gained small molecule active asparagus juice IV carried out routinely filter, pasteurization, then be cooled to less than 25 DEG C, through sterile filling, namely obtain small molecule active asparagus juice; The temperature of described pasteurization is 95 DEG C, and the time is 30s.
Its molecular weight and molecular weight distribution detect as shown in table 2.
Table 2 small molecule active asparagus juice molecular weight and molecular weight distribution detect table
Embodiment 3
A, 50 tons of aloe leaf cleanings, peeling, pulverizing, sterilization, enzymolysis and plate-frame filterings are obtained the Aloe gel juice 21.3 tons that soluble solid is 0.5%;
Described sterilization is pasteurization, and sterilization temperature is 88 DEG C, and sterilizing time is 12s; Described enzymolysis adopts commercial technical grade pectase to carry out enzymolysis, and enzymolysis time is 50 minutes, and hydrolysis temperature is 53 DEG C;
B, volume ratio by Lu Hui gel juice ︰ macroporous anion exchange resin=20 ︰ 1, by steps A gained Aloe gel juice by commercial technical grade macroporous anion exchange resin column, control 25min time of contact, namely obtain the Aloe gel juice I removing anthraquinone, pigment;
C, with commercial technical grade molecular cut off be 300,000 microfiltration membranes step B gained Aloe gel juice I is filtered, collect filtered fluid, obtain the Aloe gel juice II of 20.2 tons of transparent, clarifications, soluble solid is 0.75%;
D, with commercial technical grade molecular cut off be 50,000 milipore filter step C gained Aloe gel juice II is filtered, collect filtered fluid, obtain 15.5 tons of Aloe gel juices III, soluble solid is 0.5%;
E, with commercial technical grade molecular cut off be 0.1 ten thousand NF membrane step D gained Aloe gel juice III is filtered, collect trapped fluid, obtain 10.8 tons of small molecule active asparagus juices IV, soluble solid is 0.75%;
F, step e gained small molecule active asparagus juice IV carried out routinely filter, pasteurization, then be cooled to less than 25 DEG C, through sterile filling, namely obtain small molecule active asparagus juice; The temperature of described pasteurization is 93 DEG C, and the time is 20 ~ 30s.
Its molecular weight and molecular weight distribution detect as shown in table 3.
Table 3 small molecule active asparagus juice molecular weight and molecular weight distribution detect table
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (7)
1. a processing method for small molecule active asparagus juice, is characterized in that, comprises the steps:
A, by aloe leaf successively through cleaning, peeling, pulverizing, sterilization, enzymolysis and plate-frame filtering, obtained soluble solid is the Aloe gel juice of 0.5 ~ 1.25%;
Described sterilization is pasteurization, and sterilization temperature is 85 ~ 90 DEG C, and sterilizing time is 10 ~ 15s; Described enzymolysis adopts pectase to carry out enzymolysis, and enzymolysis time is 40 ~ 60 minutes, and hydrolysis temperature is 50 ~ 55 DEG C;
B, volume ratio by Lu Hui gel juice ︰ macroporous anion exchange resin=10 ~ 20 ︰ 1, by steps A gained Aloe gel juice by macroporous anion exchange resin column, control 20 ~ 30min time of contact, namely obtains the Aloe gel juice I removing anthraquinone and pigment;
C, with molecular cut off be 300,000 microfiltration membranes step B gained Aloe gel juice I is filtered, collect filtered fluid, obtain Aloe gel juice II;
D, with molecular cut off be 50,000 milipore filter step C gained Aloe gel juice II is filtered, collect filtered fluid, obtain Aloe gel juice III;
E, with molecular cut off be 0.1 ten thousand NF membrane step D gained Aloe gel juice III is filtered, collect trapped fluid, obtain small molecule active asparagus juice IV;
F, step e gained small molecule active asparagus juice IV is carried out filtering and pasteurization routinely, then be cooled to less than 25 DEG C, through sterile filling, namely obtain small molecule active asparagus juice.
2. the processing method of small molecule active asparagus juice according to claim 1, is characterized in that: the pectase of described steps A is commercial technical grade product.
3. the processing method of small molecule active asparagus juice according to claim 1, is characterized in that: the macroporous anion exchange resin of described step B is commercial technical grade product.
4. the processing method of small molecule active asparagus juice according to claim 1, is characterized in that: the molecular cut off of described step C be 300,000 microfiltration membranes be commercial technical grade product.
5. the processing method of small molecule active asparagus juice according to claim 1, is characterized in that: the molecular cut off of described step D be 50,000 milipore filter be commercial technical grade product.
6. the processing method of small molecule active asparagus juice according to claim 1, is characterized in that: the molecular cut off of described step e be 0.1 ten thousand NF membrane be commercial technical grade product.
7. the processing method of small molecule active asparagus juice according to claim 1, is characterized in that, the temperature of the pasteurization described in step F is 90 ~ 95 DEG C, and the time is 10 ~ 30s.
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| CN201510135633.8A CN104738746A (en) | 2015-03-26 | 2015-03-26 | Method for processing small molecular active aloe juice |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901707A (en) * | 2016-04-21 | 2016-08-31 | 宁洱通达中药材种植专业合作社 | Poria cocos paste and preparation method for same |
| CN106074241A (en) * | 2016-06-17 | 2016-11-09 | 云南万绿生物股份有限公司 | A kind of preparation method of activity aloe water |
| CN115968989A (en) * | 2022-12-30 | 2023-04-18 | 北京嘉桦生物技术有限公司 | A method for preparing birch sap beverage without heating and birch sap beverage |
-
2015
- 2015-03-26 CN CN201510135633.8A patent/CN104738746A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901707A (en) * | 2016-04-21 | 2016-08-31 | 宁洱通达中药材种植专业合作社 | Poria cocos paste and preparation method for same |
| CN106074241A (en) * | 2016-06-17 | 2016-11-09 | 云南万绿生物股份有限公司 | A kind of preparation method of activity aloe water |
| CN106074241B (en) * | 2016-06-17 | 2019-02-19 | 云南万绿生物股份有限公司 | A kind of preparation method of activity aloe water |
| CN115968989A (en) * | 2022-12-30 | 2023-04-18 | 北京嘉桦生物技术有限公司 | A method for preparing birch sap beverage without heating and birch sap beverage |
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