CN103766915A - Processing technology for high-content polysaccharide and O-acetyl aloe dry powder product - Google Patents
Processing technology for high-content polysaccharide and O-acetyl aloe dry powder product Download PDFInfo
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- CN103766915A CN103766915A CN201410036579.7A CN201410036579A CN103766915A CN 103766915 A CN103766915 A CN 103766915A CN 201410036579 A CN201410036579 A CN 201410036579A CN 103766915 A CN103766915 A CN 103766915A
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- 241001116389 Aloe Species 0.000 title claims abstract description 158
- 235000011399 aloe vera Nutrition 0.000 title claims abstract description 158
- 239000000843 powder Substances 0.000 title claims abstract description 31
- 150000004676 glycans Chemical class 0.000 title claims abstract description 30
- 229920001282 polysaccharide Polymers 0.000 title claims abstract description 30
- 239000005017 polysaccharide Substances 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 title claims abstract description 29
- 238000005516 engineering process Methods 0.000 title abstract description 6
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 67
- 238000000034 method Methods 0.000 claims abstract description 38
- 230000008569 process Effects 0.000 claims abstract description 21
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000004310 lactic acid Substances 0.000 claims abstract description 8
- 235000014655 lactic acid Nutrition 0.000 claims abstract description 8
- 230000036541 health Effects 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 claims description 19
- 238000007710 freezing Methods 0.000 claims description 12
- 230000008014 freezing Effects 0.000 claims description 12
- 239000012141 concentrate Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 238000005119 centrifugation Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004108 freeze drying Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000004042 decolorization Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 235000021581 juice product Nutrition 0.000 claims description 2
- 244000003416 Asparagus officinalis Species 0.000 claims 1
- 235000005340 Asparagus officinalis Nutrition 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 239000013543 active substance Substances 0.000 abstract 1
- 230000004071 biological effect Effects 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 26
- 241000196324 Embryophyta Species 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 229940006091 aloe polysaccharide Drugs 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- TWNIBLMWSKIRAT-RWOPYEJCSA-N (1r,2s,3s,4s,5r)-6,8-dioxabicyclo[3.2.1]octane-2,3,4-triol Chemical compound O1[C@@]2([H])OC[C@]1([H])[C@@H](O)[C@H](O)[C@@H]2O TWNIBLMWSKIRAT-RWOPYEJCSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000234280 Liliaceae Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- XOYXESIZZFUVRD-UVSAJTFZSA-M acemannan Chemical compound CC(=O)O[C@@H]1[C@H](O)[C@@H](OC)O[C@H](CO)[C@H]1O[C@@H]1[C@@H](O)[C@@H](OC(C)=O)[C@H](O[C@@H]2[C@H]([C@@H](OC(C)=O)[C@H](O[C@@H]3[C@H]([C@@H](O)[C@H](O[C@@H]4[C@H]([C@@H](OC(C)=O)[C@H](O[C@@H]5[C@H]([C@@H](OC(C)=O)[C@H](O[C@@H]6[C@H]([C@@H](OC(C)=O)[C@H](O[C@@H]7[C@H]([C@@H](OC(C)=O)[C@H](OC)[C@@H](CO)O7)O)[C@@H](CO)O6)O)[C@H](O5)C([O-])=O)O)[C@@H](CO)O4)O)[C@@H](CO)O3)NC(C)=O)[C@@H](CO)O2)O)[C@@H](CO)O1 XOYXESIZZFUVRD-UVSAJTFZSA-M 0.000 description 1
- 229960005327 acemannan Drugs 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007661 gastrointestinal function Effects 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000874 microwave-assisted extraction Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/40—Shaping or working of foodstuffs characterised by the products free-flowing powder or instant powder, i.e. powder which is reconstituted rapidly when liquid is added
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mycology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a processing technology for a high-content polysaccharide and O-acetyl aloe dry powder product. The processing technology mainly comprises the following steps: preparing aloe fresh leaves, preparing aloe gel normal juice, preparing aloe gel concentrated juice and preparing aloe gel frozen dry powder. A processing process of a preparation method provided by the invention has the characteristics of room temperature, time limit, sanitary processing, no thermal, chemical and biological changes, and no active substance separation; an aloe gel dry product keeps the physical properties and the high-content chemical components and also keeps the biological activity; the previous effect of the product can be effectively kept and polysaccharide and O-acetyl contents of the prepared aloe gel dry product respectively reach 106860mg/kg and 122400mg/kg, and greatly exceed specified values of 80000mg/kg and 75000mg/kg of an aloe industrial standard; meanwhile, the content of lactic acid is less than 3mg/L, so that the application prospect is good.
Description
Technical field
The present invention relates to aloe processing technique field, particularly relate to the process technology of a kind of high-load polysaccharide and O-acetyl group aloe dry powder product.
Background technology
Aloe is Liliaceae Aloe perennial evergreen fleshiness torrid zone herbaceous plant, it is a kind of ancient medicinal plant, in Ancient Times in China medical book Shennong's Herbal, Compendium of Material Medica, all record the special medicinal efficacy of aloe, as existing more than the 4000 year history of medication among the people.
Aloe is the function that raw material is prepared health food; mainly contain anti-inflammatory, sterilization, promotion wound healing, strengthen immunity, anti-oxidant, give protection against cancer, contribute to improve gastrointestinal function, contribute to relieving sports fatigue, help lend some impetus to the effects such as facial skin peptide health, clearing and protection stomach lining; aloe all has larger application in fields such as food, health products, cosmetics in recent years, and aloe development prospect is considerable.
The important activity composition of aloe is polysaccharide, and its aloe acetylated mannosan is study hotspot at home and abroad.Raw material aloe products quality standard is carried out QB/T2489-2007 " raw-food material aloe products " industry standard; the polysaccharide and O-acetyl group (detecting index as the acemannan) standard that in this standard, stipulate decolored aloe gel juice are respectively 400mg/kg and 350mg/kg; and aloe polysaccharide and O-acetyl group index are higher, show that this aloe products quality is higher.
At present, there is not yet that the relevant plant husbandry of domestic aloe and processing industry are paid close attention to the industrialization plantation of high-load polysaccharide and O-acetyl group aloe, also rarely seen aloe product processing industry is paid close attention to and produced the converted products of high-load aloe polysaccharide and O-acetyl group and high-load polysaccharide and the O-acetyl group aloe product of special concern and the direct production and processing of demand Fresh leaf of aloe.The known existing processing method of preparing high-load polysaccharide and O-acetyl group product; because being difficult to obtain high-load polysaccharide and O-acetyl group Fresh leaf of aloe; conventionally adopt the methods such as solvent extraction, Microwave Extraction, ultrasonic wave assisted extraction; or consuming timely longly make polysaccharide and O-acetyl group is oxidizable or it is lost activity or be assisted extraction through heating, all unsatisfactory.
Summary of the invention
For the problems referred to above, the invention provides the process technology of a kind of high-load polysaccharide and O-acetyl group aloe dry powder product, be intended to keep to greatest extent the polysaccharide of aloe condensed juice product and O-acetyl content with and biologically active.
The present invention for the technical scheme that its technical problem of solution adopts is:
A kind of high-load polysaccharide and O-acetyl group aloe dry powder product processing technique, is characterized in that comprising the following steps:
Step 1: pluck the Fresh leaf of aloe of full age with for subsequent use;
Step 2: the Fresh leaf of aloe described in step 1 is cleaned successively, sterilizes, removed the peel, produce aloe gel sheet; Described aloe gel sheet is pulverized to grinding, centrifugation successively, produce the turbid juice of aloe gel; To the turbid juice of described aloe gel, decolorization filtering, diatomite filtration, produce aloe gel juice successively;
Step 3: the aloe gel juice described in step 2 is carried out to RO film and concentrate, produce low power aloe gel inspissated juice; Described low power aloe gel inspissated juice is carried out to normal temperature negative pressure falling liquid film/film and concentrate, produce high power aloe gel inspissated juice;
Step 4: to the high power aloe gel inspissated juice freeze drying described in step 3, produce aloe gel freezing dry powder.
As a further improvement on the present invention, in described step 1, Fresh leaf of aloe, from plucking to time≤4 hour in limited time that start processing, is plucked full age Fresh leaf of aloe/handling/transportation breakage-proof and sun-proof.
Further, in described step 2, Fresh leaf of aloe starts to be machined to and produces aloe gel juice process prescribe a time limit between time≤2 hour, operation temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g.
Further, produce in the process of aloe gel sheet in described step 2, further comprise Fresh leaf of aloe multiple tracks is cleaned, in the Naclo of 50ppm liquid, sterilized and clean, between operation, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g, produce aloe gel sheet.
Further, produce in the process of the turbid juice of aloe gel in described step 2, further comprise and add pectase 200～300g/T, aloe gel sheet, glue abrasive dust breakdown mill granularity≤50 μ m, centrifugation rotating speed≤3700r/min successively, between operation, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g, produce the turbid juice of aloe gel.
Further, produce in the process of aloe gel juice in described step 2, further comprise and carry out successively that 80 order filter cloth sheet frame activated carbon decolorizings filter, diatomite refilters, between operation, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g, produce aloe gel juice.
Further, in described step 3 according to product cocnentration factor automatically control successively the activity duration concentrate, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g between operation, produce aloe gel inspissated juice.
Further, in the described process of producing low power aloe gel inspissated juice, concentrated by RO film, described concentrated be that normal temperature under operating pressure≤1Mpa, temperature≤40 ℃ condition is concentrated, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g between operation, produce the low power aloe gel inspissated juice of solid content≤10%; In the described process of producing high power aloe gel inspissated juice, concentrated by normal temperature negative pressure falling liquid film/film, described concentrating is in vacuum≤-0.088Mpa, thickening temperature≤35 ℃, produces the high power aloe gel inspissated juice of solid content≤20%; The high power aloe gel inspissated juice of producing, monitoring lactic acid content≤3mg/L.
Further, the temperature of freeze drying described in step 4 is-30 ℃, time 25～28h, to produce aloe gel freezing dry powder.
In addition the aloe gel freezing dry powder of producing by described step, its total plate count≤1000cfu/g, lactic acid≤3mg/L.
The invention has the beneficial effects as follows: the present invention relates to a kind of high-load polysaccharide and 0-acetyl group aloe dry powder product processing technique, mainly comprise preparation Fresh leaf of aloe, prepare aloe gel juice, produce aloe gel inspissated juice and produce the several steps of aloe gel freezing dry powder, preparation method's machining process provided by the invention is normal temperature/in limited time/health processing, separate generation with active material without calorifics/chemistry/biological variation, make aloe gel power-product keep its physical characteristic and high-load chemical composition to keep its biologically active simultaneously, realize product and effectively retain that it is former powerful, the aloe gel power-product of preparation, polysaccharide and 0-acetyl content are the highest respectively can reach respectively 106860mg/kg and 122400mg/kg, considerably beyond according to the setting of aloe industry standard 80000mmg/kg and 75000mmg/kg, lactic acid <3mg/L simultaneously, therefore possesses good application prospect.
The specific embodiment
Below by the specific embodiment, high-load polysaccharide of the present invention and O-acetyl group aloe dry powder product processing technique are further described:
A kind of high-load polysaccharide and O-acetyl group aloe dry powder product processing technique, is characterized in that comprising the following steps: step 1: pluck the Fresh leaf of aloe of full age with for subsequent use; Step 2: the Fresh leaf of aloe described in step 1 is cleaned successively, sterilizes, removed the peel, produce aloe gel sheet; Described aloe gel sheet is pulverized to grinding, centrifugation successively, produce the turbid juice of aloe gel; To the turbid juice of described aloe gel, decolorization filtering, diatomite filtration, produce aloe gel juice successively; Step 3: the aloe gel juice described in step 2 is carried out to RO film and concentrate, produce low power aloe gel inspissated juice; Described low power aloe gel inspissated juice is carried out to normal temperature negative pressure falling liquid film/film and concentrate, produce high power aloe gel inspissated juice; Step 4: to the high power aloe gel inspissated juice freeze drying described in step 3, produce aloe gel freezing dry powder.
Particularly, pluck in limited time/handling/transportation operation: Fresh leaf of aloe 24T/ day, early within 4 o'clock, start to pluck full age Fresh leaf of aloe, dress basket pluck/load and unload/be transported to the process that starts processing to complete 3.5～4 hours/car, two car operation 6T/ train number, 2 train numbers/vehicle shift time in limited time; In limited time normal temperature is produced aloe gel juice operation: arrive and add building site to 1.5～2 hours process time in limited time that is processed as aloe gel juice from Fresh leaf of aloe, production line processing fresh leaf 3.5T/h, the first T of Aloe original juice process time≤1.9h/, process time≤0.6h/T thereafter; Carry out successively cleaning and sterilizing, peeling, pulverizing grinding, centrifugation, decolouring, filtration, between operation, temperature is 20～22 ℃, occupational health condition monitoring total plate count≤100cfu/g, produce aloe gel juice 12T, wherein, produce aloe gel sheet operation: Fresh leaf of aloe rinses/rolls scrub/rinsing/sterilization (the Naclo liquid of 50ppm)/spray through 5 road interlock cleaning machines successively and washes, occupational health condition monitoring total plate count≤100cfu/g, produce aloe gel sheet, process monitoring O-acetyl group 1610mg/kg; Produce the turbid juice operation of aloe gel: add successively pectase (enzyme work >=30000U/g) 250g/T aloe gel sheet, 3 glue abrasive dust breakdown mill granularity≤50, road μ m, centrifugation rotating speed≤3700r/min, produce the turbid juice of aloe gel; Produce aloe gel juice operation: add successively the turbid juice of active carbon 5kg/T aloe gel through 80 keevil frame decolorization filterings, add every batch of diatomite 7kg/ (formation filter cake) through 80 order plate-frame filterings, produce aloe gel juice 12T; Produce aloe gel inspissated juice operation: carry out successively aloe gel juice according to product cocnentration factor and concentrate, automatically control the activity duration concentrate, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g between operation, produce aloe gel inspissated juice, wherein, produce low power aloe gel inspissated juice operation: RO film is concentrated, operating pressure≤0.8Mpa, normal temperature thickening temperature≤38 ℃, produce the low power aloe gel inspissated juice 830kg of 10% solid content; Produce high power aloe gel inspissated juice operation: normal temperature negative pressure falling liquid film/film is concentrated, concentrate vacuum≤-0.088Mpa, thickening temperature≤35 ℃, produce the high power aloe gel inspissated juice 400kg of solid content 20%; Produce aloe gel freezing dry powder product sequence: freeze drying temperature-30 ℃, 25～28h (pre-freeze time 3h, distillation time 18～20h/ vacuum, 20～30Pa, parsing-desiccation time 4～5h/ vacuum 10pa), produce aloe gel freezing dry powder product kg, total plate count≤1000cfu/g (containing packaging process thereafter), lactic acid <3mg/L; Aloe gel freezing dry powder examination and test of products operation: the polysaccharide of aloe gel freezing dry powder product and O-acetyl group are respectively 106860mg/kg and 122400mg/kg, lactic acid <3mg/L; the on-site verification monitoring index keeping as product biologically active, can on-site verification from prescribe a time limit activity duration and the occupational health accordance of plucking converted products operation overall process.
Above better enforcement of the present invention is illustrated; certainly; the present invention can also adopt form different from the embodiment described above; and close field; these do not form any restriction to present embodiment; the conversion being equal to that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or accordingly change, all should belong in protection scope of the present invention.
Claims (10)
1. high-load polysaccharide and an O-acetyl group aloe dry powder product processing technique, is characterized in that comprising the following steps:
Step 1: pluck the Fresh leaf of aloe of full age with for subsequent use;
Step 2: the Fresh leaf of aloe described in step 1 is cleaned successively, sterilizes, removed the peel, produce aloe gel sheet; Described aloe gel sheet is pulverized to grinding, centrifugation successively, produce the turbid juice of aloe gel; To the turbid juice of described aloe gel, decolorization filtering, diatomite filtration, produce aloe gel juice successively;
Step 3: the aloe gel juice described in step 2 is carried out to RO film and concentrate, produce low power aloe gel inspissated juice; Described low power aloe gel inspissated juice is carried out to normal temperature negative pressure falling liquid film/film and concentrate, produce high power aloe gel inspissated juice;
Step 4: to the high power aloe gel inspissated juice freeze drying described in step 3, produce aloe gel freezing dry powder.
2. high-load polysaccharide according to claim 1 and 0-acetyl group asparagus juice product processing technique; it is characterized in that: in described step 1, Fresh leaf of aloe, from plucking to time≤4 hour in limited time that start processing, is plucked full age Fresh leaf of aloe/handling/transportation breakage-proof and sun-proof.
3. high-load polysaccharide according to claim 1 and O-acetyl group aloe dry powder product processing technique, is characterized in that: in described step 2, Fresh leaf of aloe starts to be machined to and produces aloe gel juice process prescribe a time limit between time≤2 hour, operation temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g.
4. high-load polysaccharide according to claim 1 and 2 and O-acetyl group aloe dry powder product processing technique; it is characterized in that: produce in the process of aloe gel sheet in described step 2; further comprise Fresh leaf of aloe multiple tracks is cleaned, in the Naclo of 50ppm liquid, sterilized and clean; between operation, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g, produce aloe gel sheet.
5. high-load polysaccharide according to claim 1 and 2 and O-acetyl group aloe dry powder product processing technique; it is characterized in that: produce in the process of the turbid juice of aloe gel in described step 2; further comprise and add pectase 200～300g/T aloe gel sheet; glue abrasive dust breakdown mill granularity≤50 μ m, centrifugation rotating speed≤3700r/min successively; between operation, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g, produce the turbid juice of aloe gel.
6. high-load polysaccharide according to claim 1 and 2 and O-acetyl group aloe dry powder product processing technique; it is characterized in that: produce in the process of aloe gel juice in described step 2; further comprise and carry out successively that 80 order filter cloth sheet frame activated carbon decolorizings filter, diatomite refilters; between operation, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g, produce aloe gel juice.
7. high-load polysaccharide according to claim 1 and O-acetyl group aloe dry powder product processing technique; it is characterized in that: in described step 3 according to product cocnentration factor automatically control successively the activity duration concentrate, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g between operation, produce aloe gel inspissated juice.
8. high-load polysaccharide according to claim 6 and O-acetyl group aloe dry powder product processing technique, is characterized in that:
In the described process of producing low power aloe gel inspissated juice, concentrated by RO film, described concentrated be that normal temperature under operating pressure≤1Mpa, temperature≤40 ℃ condition is concentrated, temperature≤23 ℃, occupational health condition monitoring total plate count≤100cfu/g between operation, produce the low power aloe gel inspissated juice of solid content≤10%;
In the described process of producing high power aloe gel inspissated juice, concentrated by normal temperature negative pressure falling liquid film/film, described concentrating is in vacuum≤-0.088Mpa, thickening temperature≤35 ℃, produces the high power aloe gel inspissated juice of skeuomorph≤20%;
The high power aloe gel inspissated juice of producing, monitoring lactic acid content≤3mg/L.
9. according to the high-load polysaccharide described in claim 1 or 6 or 7 and O-acetyl group aloe dry powder product processing technique, it is characterized in that: the temperature of freeze drying described in step 4 is-30 ℃, time 25～28h, to produce aloe gel freezing dry powder.
10. high-load polysaccharide according to claim 8 and O-acetyl group aloe dry powder product processing technique, is characterized in that: the aloe gel freezing dry powder of producing by described step, its total plate count≤1000cfu/g, lactic acid≤3mg/L.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104693315A (en) * | 2015-03-16 | 2015-06-10 | 云南万绿生物股份有限公司 | Processing method for 1000: 1 aloe gel dry powder |
| CN109320626A (en) * | 2018-10-08 | 2019-02-12 | 伍曾利 | A kind of aloe polysaccharide and the preparation method and application thereof |
| CN114149512A (en) * | 2020-09-08 | 2022-03-08 | 戴垄生技股份有限公司 | Aloe extract and its preparation method |
| US11547719B2 (en) | 2018-03-28 | 2023-01-10 | Herbalife International Of America, Inc. | Acetylation of aloe polysaccharides |
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| WO2002067686A1 (en) * | 2001-02-26 | 2002-09-06 | Unigen Pharmaceuticals, Inc. | Method for purification of aloesin |
| CN1569058A (en) * | 2003-07-26 | 2005-01-26 | 林钧 | Innovative technique for processing aloe raw material with high stability |
| CN102406173A (en) * | 2011-12-01 | 2012-04-11 | 云南万绿生物股份有限公司 | Preparation method of high-power aloe vera gel dry powder |
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2014
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| CN109320626A (en) * | 2018-10-08 | 2019-02-12 | 伍曾利 | A kind of aloe polysaccharide and the preparation method and application thereof |
| CN114149512A (en) * | 2020-09-08 | 2022-03-08 | 戴垄生技股份有限公司 | Aloe extract and its preparation method |
| CN114149512B (en) * | 2020-09-08 | 2023-11-14 | 戴垄生技股份有限公司 | Aloe extract and its preparation method |
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