CN103829244A - Method for processing hydrolysate by hydrolyzing overground part of maca through bromelain - Google Patents
Method for processing hydrolysate by hydrolyzing overground part of maca through bromelain Download PDFInfo
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- CN103829244A CN103829244A CN201410089562.8A CN201410089562A CN103829244A CN 103829244 A CN103829244 A CN 103829244A CN 201410089562 A CN201410089562 A CN 201410089562A CN 103829244 A CN103829244 A CN 103829244A
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- bromelain
- hydrolyzate
- maca
- hydrolysate
- enzyme activity
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- 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
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
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- Health & Medical Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
The invention discloses a method for processing hydrolysate by hydrolyzing an overground part of maca through bromelain. The method comprises the steps of adding water which is once to twice of the overground part of the fresh or freshly frozen and refrigerated maca into the overground part of the maca, performing pulping under a condition of controlling the temperature to be not higher than 60 DEG C, filtering the material through an 80-mesh sieve, detecting a pH value, adjusting the pH through a saturated sodium carbonate solution if the pH value is not between 6 and 7, uniformly mixing the bromelain which has the enzyme activity of 800,000-300,000U/g and is 1-2 percent of the weight of the prepared pulp with the pulp, and performing hydrolysis for 8-10 hours under stirring by controlling the temperature to be 50-60 DEG C; filtering out undissolved substances to obtain the clean hydrolysate. The clean hydrolysate is rich in eight amino acid essential for a human body, also contains various vitamins and morningongste, can be directly used for processing of functional beverage or added into food for improving the food quality and can be also used for further separation on the amino acid.
Description
Technical field
The invention belongs to a kind of method of agate card aerial part bromelain hydrolyzate processing hydrolyzate.
Background technology
Agate card starts a large amount of plantations on the ground such as Lijiang, yunnan, Qujing after China's successful introduction, has played positive effect to improving high and cold mountain area peasant economy income.Its agate card is edible under ground portion mainly, and agate card aerial part checks by analysis to be found to be rich in amino acid wherein some is to exist with the form of protein, also contains macamides simultaneously.Amino acid is the necessary nutritional labeling of human body, and macamides has effect to providing body immunity to improve sexual function.Gather after rhizome but agate card is ripe at present, its aerial part just goes out of use, and causes the waste of agate card resource.
Summary of the invention
Object of the present invention is exactly a kind of method that openly agate card aerial part bromelain hydrolyzate is processed hydrolyzate, so that agate card aerial part also becomes valuable raw material, also increases economic benefit for agate card planting site peasant.
Realize the technical scheme of above-mentioned purpose: the method for agate card aerial part bromelain hydrolyzate processing hydrolyzate, with the agate card aerial part of fresh or fresh food frozen preservation, add after the water of 1～2 times of amount, temperature control is pulled an oar under not higher than 60 ℃ of conditions, cross 80 mesh sieves, detect pH value, if not between 6～7, adjust with saturated sodium carbonate solution, it is the bromelain of 800,000 U/g～300,000 U/g with enzyme activity, 1%～2% the bromelain of getting the slurry weight that makes mixes with slurry, and 50 ℃～60 ℃ scopes of temperature control stir lower hydrolysis 8h～10h; Elimination insoluble matter, obtains hydrolyzate clearly.
The use of bromelain is few according to the high consumption of enzyme activity, and it is 300,000 U/g～800,000 U/g bromelains that the mode that the low consumption of enzyme activity is many is selected enzyme activity.
It is further comprehensive exploitation agate card product that exploitation agate card aerial part resource is increased operation rate, the effective way of increasing economic efficiency.Utilize agate card aerial part, adopt bromelain hydrolyzate to prepare a kind of a kind of hydrolyzate that is rich in the compositions such as amino acid, vitamin, macamides, its hydrolyzate can be used for producing functional beverage, by can farthest improve the content of Free amino acid to the hydrolysis of agate card aerial part, add the quality that food is provided in food to as functional components, also separable extraction amino acid, has a wide range of applications.
The specific embodiment
Below provide embodiments of the invention
Example one, adopt fresh agate card aerial part to clean to remove silt, remove impurity, pull an oar with beater, pulp refining process controlling temperature is no more than 60 ℃, detects pH value, if not between 6～7, is adjusted into pH value to 6～7 with saturated sodium carbonate solution, in the slurry of accomplishing fluently, add 1.8%, enzyme activity is the bromelain of 300,000 U/g, and under agitation indirect temperature control is incubated 8～10 hours between 50～60 ℃, adopts centrifugal filtration to remove the clear liquid that insoluble matter obtains and is hydrolyzate.
The agate card aerial part of the fresh food frozen preservation of silt, impurity is removed in example two, employing, after thawing, pull an oar with beater, pulp refining process controlling temperature is no more than 60 ℃, detect pH value, if not between 6～7, be adjusted into pH value to 6～7 with saturated sodium carbonate solution, in the slurry of accomplishing fluently, adding 2% enzyme activity is the bromelain of 300,000 U/g, under agitation indirect temperature control is being incubated 8～10 hours between 50～60 ℃, adopts centrifugal filtration to remove the clear liquid that insoluble matter obtains and is hydrolyzate.
The agate card aerial part of the fresh food frozen preservation of silt, impurity is removed in example three, employing, after thawing, pull an oar with beater, pulp refining process controlling temperature is no more than 60 ℃, detect pH value, if not between 6～7, be adjusted into pH value to 6～7 with saturated sodium carbonate solution, in the slurry of accomplishing fluently, adding 1.7% enzyme activity is the bromelain of 500,000 U/g, under agitation indirect temperature control is being incubated 8～10 hours between 50～6 ℃, adopts centrifugal filtration to remove the clear liquid that insoluble matter obtains and is hydrolyzate.
The agate card aerial part of the fresh food frozen preservation of silt, impurity is removed in example four, employing, after thawing, pull an oar with beater, pulp refining process controlling temperature is no more than 60 ℃, detect pH value, if not between 6～7, being adjusted into pH with saturated sodium carbonate solution is 6～7, in the slurry of accomplishing fluently, adding 1% enzyme activity is the bromelain of 800,000 U/g, under agitation indirect temperature control is being incubated 8～10 hours between 50～60 ℃, adopts centrifugal filtration to remove the clear liquid that insoluble matter obtains and is hydrolyzate.
Utilize the discarded amino acid whose agate card aerial part that is rich in to adopt bromelain hydrolyzate to prepare the technology that is rich in amino acid hydrolyticsolution, the hydrolyzate obtaining can be used for producing functional beverage, food processing additive and separation and Extraction amino acid.
Claims (2)
1. the method for bromelain hydrolyzate processing hydrolyzate for agate card aerial part, it is characterized in that the agate card aerial part with fresh or fresh food frozen preservation, add after the water of 1～2 times of amount, temperature control is pulled an oar under not higher than 60 ℃ of conditions, cross 80 mesh sieves, detect pH value, if not between 6～7, adjust with saturated sodium carbonate solution, it is the bromelain of 800,000 U/g～300,000 U/g with enzyme activity, 1%～2% the bromelain of getting the slurry weight that makes mixes with slurry, and 50 ℃～60 ℃ scopes of temperature control stir lower hydrolysis 8h～10h; Elimination insoluble matter, obtains hydrolyzate clearly.
2. the method for bromelain hydrolyzate processing hydrolyzate for agate card aerial part according to claim 1, the use that it is characterized in that bromelain is few according to the high consumption of enzyme activity, and the mode that the low consumption of enzyme activity is many is selected the bromelain of enzyme activity at 300,000 U/g～800,000 U/g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410089562.8A CN103829244B (en) | 2014-03-12 | 2014-03-12 | The agate card over-ground part method of bromelain hydrolyzate processing hydrolyzed solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410089562.8A CN103829244B (en) | 2014-03-12 | 2014-03-12 | The agate card over-ground part method of bromelain hydrolyzate processing hydrolyzed solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103829244A true CN103829244A (en) | 2014-06-04 |
| CN103829244B CN103829244B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410089562.8A Active CN103829244B (en) | 2014-03-12 | 2014-03-12 | The agate card over-ground part method of bromelain hydrolyzate processing hydrolyzed solution |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795467A (en) * | 2016-03-11 | 2016-07-27 | 江苏慧博生物科技有限公司 | Maca dietary fibers and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283820A (en) * | 2008-05-26 | 2008-10-15 | 北京市科威华食品工程技术有限公司 | Celery health-care beverage |
| CN103211004A (en) * | 2013-03-07 | 2013-07-24 | 昆明传仁科技有限公司 | Frozen and dried maca |
-
2014
- 2014-03-12 CN CN201410089562.8A patent/CN103829244B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283820A (en) * | 2008-05-26 | 2008-10-15 | 北京市科威华食品工程技术有限公司 | Celery health-care beverage |
| CN103211004A (en) * | 2013-03-07 | 2013-07-24 | 昆明传仁科技有限公司 | Frozen and dried maca |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795467A (en) * | 2016-03-11 | 2016-07-27 | 江苏慧博生物科技有限公司 | Maca dietary fibers and preparation method thereof |
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| CN103829244B (en) | 2016-03-30 |
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