CN104450156B - The method of grease and a kind of fructus cannabis matter beverage in a kind of aqueous enzymatic extraction fructus cannabis - Google Patents

The method of grease and a kind of fructus cannabis matter beverage in a kind of aqueous enzymatic extraction fructus cannabis Download PDF

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Publication number
CN104450156B
CN104450156B CN201410676901.2A CN201410676901A CN104450156B CN 104450156 B CN104450156 B CN 104450156B CN 201410676901 A CN201410676901 A CN 201410676901A CN 104450156 B CN104450156 B CN 104450156B
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fructus cannabis
grease
beverage
weight
liquid phase
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CN104450156A (en
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王瑛瑶
李秀娟
栾霞
何少卿
方冰
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Academy of Sciences, State Bureau of Food and Materials Reserve
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Academy of State Administration of Grain
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00Production of fats or fatty oils from raw materials
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/38Other non-alcoholic beverages
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • A23L2/60Sweeteners
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/02Pretreatment
    • C11B1/04Pretreatment of vegetable raw material
    • 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

Abstract

The method that the present invention disclose grease in a kind of aqueous enzymatic extraction fructus cannabis, the method includes extrusion, extracts fire numb albumen and grease, digests and the step of the enzyme that goes out is centrifuged;Free oil, liquid phase and fructus cannabis slag are obtained after centrifugation, fructus cannabis oil is obtained after free oil filtering, dewater treatment, slag is used as feedstuff.The present invention also provides a kind of fructus cannabis beverage, and the raw material of the beverage is the recycling to the liquid phase accessory substance of grease in aqueous enzymatic extraction fructus cannabis, is liquid phase by adding water, sweetener after filtering, is obtained after homogeneous, sterilizing.3%~8%, compared with other commercially available hemp seed beverages, the additive amount of this product is substantially reduced the protein content of this product, with natural plant fragrance.

Description

The method of grease and a kind of fructus cannabis matter in a kind of aqueous enzymatic extraction fructus cannabis Beverage
Technical field
Technical field the present invention relates to extract processing.More particularly, to grease in a kind of aqueous enzymatic extraction fructus cannabis Method and a kind of fructus cannabis matter beverage.
Background technology
Fructus cannabis is product of the fiery numb seed by shelling, and fat content 43%~48% is also left containing 30% beyond oil removing Right protein, 5% or so sugared and abundant calcium, phosphorus, iron, zinc, manganese etc..Unsaturated fatty acid content surpasses in fructus cannabis oil 85%, especially linolenic acid content are crossed higher, more than 16%.The ratio (ω -6) of linoleic acid plus linolenic acid:(ω -3) is approached 3:1, meet internationally recognized nutritive proportion standard;Fructus cannabis oil can improve the enzyme activities such as SOD/GSH-Px, remove DPPH certainly Olive oil has been exceeded by the ability of base, a kind of oxidation resistant dietary sources have been suitable as.The primary amino acid of fructus cannabis matter It is arginine, histidine, sulfur-containing amino acid, arginine, histidine are extremely important in the children growth phase, the first in sulfur-containing amino acid Methyllanthionine and cysteine be produce biology enzyme necessary to, fructus cannabis is one of quality plant albumen source.
Aqueous enzymatic method carries oil as a kind of biological oil extracting methods, with its mild condition, efficiency high, safety simple to operate, oil The advantages of height, feature of environmental protection, extracts the focus of research as recent year grease.It is more using total during aqueous enzymatic extraction Oil extract rate evaluates oil extracting rate, i.e.,:Percent of total oil (%)=(always having quality in the total oil quality-residue of raw material) * 100%/original Total oil quality in material, due to emulsion presence and cannot thoroughly be demulsified, general actual free edible vegetable oil yield (free oil yield The total oil quality of (%)=free edible vegetable oil quality 100%/raw materials of *) it is significantly less than percent of total oil.Thus, emulsification is reduced, improve clear Oily yield is the very important link of oil extraction by enzymatic processing.
Used as a kind of pretreatment technology of vegetable oil material, principle is using broken teeth spiral shell in extruder to extruding and puffing technology The combination of extrusion of rotation and shear pin, the mechanism such as rub, shear, and frictional heat and penetrating steam hyther, Material is set to be in instantaneous high-temperature hyperbaric environment, so as to destroy cell tissue structure.The moment of nib, pressure wink are squeezed out in material Between discharge, moisture evaporated rapidly, and cell tissue is destroyed again.As the pretreatment technology of oil extraction by enzymatic processing, can be with enzyme successively Synergy, grease discharges and is easy to extract purpose in playing promotion oil plant.
The method that patent CN102816631A discloses a kind of acid system extrusion aqueous enzymatic extraction fire flaxseed oil fat, its Material is sprayed with the sulfuric acid of the 2mol/L of weight of material 2%-5% before extrusion, sulfuric acid can have certain corrosion to equipment, together When, needing to introduce more alkali in enzymatic hydrolysis system when later use alkali protease is digested, the salt of high content can be to water phase Quality brings adverse effect;And free oil yield, for index, is not referred to " total oil oil extracting rate " in patent;Enzyme concentration is mixing Liquid total amount meter, it is larger with enzyme amount, and do not refer to the recycling of accessory substance liquid phase.Patent CN103445259A is direct using fructus cannabis Protein beverage is made after defibrination enzymolysis, is boiled by whole grain, is beaten, three links of colloid mill fine grinding make proteolytic, but The amount of solubilising protein and indefinite in final liquid phase.Patent CN101828739A discloses a kind of white fungus drink made from hemp seed food And preparation method thereof, it is the work for adding white fungus to play thickener on the basis of the conventional direct making beverage using fructus cannabis With, in preparation process, the filtrate that fructus cannabis is beaten into filtering is allocated, and the content of protein in filtrate is not referred to yet, and Most nutriment fat and protein etc. are remained in residue, are the significant wastages to the overall utilization of resources.
The small oil plant industry such as fructus cannabis is set to develop in a healthy way, it is necessary to pay attention to the overall processing benefit of resource.Accordingly, it would be desirable to carry For a kind of method of grease in aqueous enzymatic extraction fructus cannabis that can at utmost ensure free oil yield, while one kind can also be provided Liquid phase is recycled and is fabricated to protein beverage, it is to avoid fat content height causes the not good fructus cannabis of mouthfeel and stability Matter beverage.
The content of the invention
It is an object of the present invention to provide a kind of method of grease in aqueous enzymatic extraction fructus cannabis, the method can with gram The clothes emulsification that aqueous enzymatic method is present in the prior art is serious, is demulsified cumbersome, edible vegetable oil yield is low, and the problem of liquid phase utilizes insufficient should Method is a kind of Oil Extraction by Enzymatic Processing of the edible vegetable oil yield high without emulsification or microemulsified.
It is another object of the present invention to provide a kind of fructus cannabis matter beverage, the raw material of the beverage is to aqueous enzymatic method The recycling of the liquid phase accessory substance of grease in fructus cannabis is extracted, and protein is rich in liquid phase, therefore the albumen of this product contains 3%~5%, compared with other commercially available hemp seed beverages, the additive amount of this product is substantially reduced amount, with natural plants Fragrance.
To reach above-mentioned purpose, the present invention uses following technical proposals:
The method of grease, comprises the following steps in a kind of aqueous enzymatic extraction fructus cannabis:
(1) extrusion:Extrusion will be carried out after fructus cannabis coarse crushing;
(2) fire fiber crops albumen and grease body are extracted:Fructus cannabis after extrusion is crushed, water is added, mixed liquor is obtained, used The pH of dilute alkaline soln regulation mixed liquor is stirred to 8.0~8.5, at 50~65 DEG C and is extracted 20~40min;
Protein in fructus cannabis is mainly globulin, is soluble in dilute alkaline soln, and the dissolving of protein can promote The release of oil-feed, improves the recovery rate of grease, but pH is unsuitable too high, base amount cross the color and luster of DDGS in conference influence system, Increase the salinity in liquid phase, be unfavorable for that later-stage utilization liquid phase prepares protein beverage.
(3) digest:Stirring adjusts the most suitable action pH of pH of mixed to enzyme after extracting, add the fructus cannabis after extrusion The alkali protease of weight 0.5%~2.0%, digests 2~6h;Add the fructus cannabis weight 0.5%~1.5% after extrusion Neutral proteinase, enzymolysis 2~4 hours after obtain enzymolysis liquid;
Alkali protease is directed to fructus cannabis aqueous enzymatic method and carries the preferable protein restriction endonuclease of oily using effect, but is used alone The enzyme easily forms emulsion layer, with neutral proteinase compound use, almost without emulsion layer, can greatly improve edible vegetable oil and total oil extract Rate.Because alkali protease is different to the action site of protein from neutral proteinase, when alkali protease is used alone Still with the presence of macro-molecular protein, the formation of stable emulsion is easily facilitated as surfactant, use neutral proteinase pair Protein C-the end or N- ends of basic protein enzyme effect are degraded herein, reduce the molecular weight and flexible journey of protein molecule Degree, reduces its emulsifying capacity, such that it is able to improve free oil yield.
Control alkali protease and neutral protein enzyme dosage and enzymolysis time, had both made various enzymes give full play to enzymolysis effect Power, grease is discharged from wrapped protein, and cost can be saved again, reduces energy consumption.
(4) enzyme that goes out is centrifuged:Enzymolysis liquid is carried out into 5~10min of destroy the enzyme treatment at 90~95 DEG C, is then centrifuged for separating, obtained Free oil, liquid phase and the part of residue three;Obtained final product after free oil dewater treatment.
The enzyme that goes out centrifugation makes alkali protease and neutral proteinase inactivation in system, prevents that protein from excessively hydrolyzing, it is ensured that The mouthfeel of follow-up beverage.Residue can be as feedstuff.
Preferably, step (1) described coarse crushing is that fructus cannabis is crushed the particle for mesh number >=10 mesh.
Preferably, in step (1) described extrusion pressing puffing process, bulking machine rotating speed 60-90rpm, feeding machine rotating speed are controlled 160-200rpm, 5-70 DEG C of bulking machine bushing temperature, it is 5.0%~10.0% to control expanded rear fructus cannabis moisture content.
Because fructus cannabis oil content and protein content are higher, increase water content after material water suction when steam is larger, Proterties is sticky easily to be caused stifled chamber and influences expansion effect, therefore keeps suitable quantity of steam particularly important;Feeding rotating speed is too fast, swollen Change machine rotating speed causes spout putty when slower, otherwise makes expanded discharging intermittent, thus the rotating speed coordinated just can guarantee that it is swollen That changes is smoothed out;Bushing temperature is too high, can be denatured protein in material, and oil is carried to later stage aqueous enzymatic method and produces unfavorable shadow Ring.
Preferably, the fructus cannabis after step (2) will be expanded is crushed to average grain diameter≤50 μm;It is fire fiber crops to add the weight of water 3-8 times of benevolence weight;
The fineness of crushing material influences the oil extracting rate of aqueous enzymatic method, and powder particle diameter is smaller, and oil extracting rate is higher, but crushes meticulous, Emulsion layer is serious, increases the difficulty of demulsification.
It is highly preferred that the weight for adding water is 4-6 times of fructus cannabis weight.
Preferably, step (3) described alkali protease be selected from food-grade Alcalase 2.4L, FoodPro protease, One or more in 2709 alkali proteases or papain;
Above-mentioned alkali protease optimal pH scope is respectively:Alcalase 2.4L6.5~8.5, FoodPro proteinase 9s~ 10,2709 alkali proteases 8.5~9.5, papain 8.0~9.5;
The neutral proteinase is selected from food-grade albumen enzyme Alphalase, compound fertilizer production or Neutrase It is one or more;
Above-mentioned neutral proteinase optimal pH scope is respectively:Food-grade albumen enzyme Alphalase6~8, composite flavor albumen Enzyme 5.0~7.0, Neutrase5.5~7.5;
Preferably, the alkali protease is Alcalase 2.4L, and neutral proteinase is Alphalase;
Preferably, the basic protein enzyme dosage is the 0.5%~1.5% of fructus cannabis weight, and neutral protein enzyme dosage is The 0.5%~1% of fructus cannabis weight.
Preferably, step (4) described centrifugation uses three-phase centrifuge or horizontal centrifuge.
A kind of fructus cannabis matter beverage, the primary raw material of the fructus cannabis beverage is aqueous enzymatic method of the present invention The liquid phase obtained in the method for extracting grease in fructus cannabis.
Preferably, protein content is 3%-8% in the fructus cannabis beverage.
Preferably, sweetener and water are also included in the raw material of the fructus cannabis beverage, it is preferable that the sweetener Weight is the 1%-10% of the liquid phase weight;The weight of the water is 0-1 times of liquid phase.The purpose for adding water is, directly out Liquid phase in protein content it is too high, add water and not only can suitably dilute, reach beverage stabilization effect, again can be to a certain degree Upper increase product yield.
The sweetener is selected from sucrose or FOS.
The present invention also provides a kind of preparation method of fructus cannabis beverage, is by oil in above-mentioned aqueous enzymatic extraction fructus cannabis The liquid phase obtained in the method for fat obtains product fructus cannabis drink by adding water, sweetener after filtering after homogeneous, sterilizing Material.
Preferably, homogenization pressure is 20~50Mpa;Sterilising conditions are 15min at 121 DEG C.
During aqueous enzymatic method carries oil, substantial amounts of protein hydrolysate, soluble-carbohydrate, mineral matter etc. are dissolved in liquid Phase, the drink of preparation is nutritious, to promoting health with multiple efficacies, is good health function plant nutritious beverage. During allotment, adding sweetener FOS makes beverage mouthfeel more preferably, and homogenization can improve the stability of beverage.
The measure foundation of indices in the present invention:
Oil quality in edible vegetable oil yield (%)=edible vegetable oil quality 100%/raw materials of *
Oil quality in total oil yield (%)=(oil quality in oil quality-residue in raw material) * 100%/raw material.
Beneficial effects of the present invention are as follows:
The present invention does not use organic solvent compared with organic solvent oil extracting process, belongs to environmentally friendly, and quality of crude oil It is good, refining link is reduced, save equipment investment;Compared with oil extraction by pressing, albumen can be recycled while oil is ensured Matter, at utmost develops the value of the resource.
Compared with other fructus cannabis aqueous enzymatic methods put forward oily patent, enzyme concentration is calculated the present invention with the percentage of raw material, uses enzyme amount It is few, reduce financial cost;Digested using alkali protease+neutral proteinase, greatly reduced the degree of emulsification, dropped Low demulsification operation burden, and improve free oil yield;Vegetable protein beverage is directly prepared using liquid phase, accessory substance is improved Utilization rate.
It is of the invention compared with other drink made from hemp seed, be by fructus cannabis content highest grease extract after to rich in hydrolysis The utilization of the liquid phase of albumen.Compared with other commercially available hemp seed beverages, additive amount is substantially reduced, protein content 3%~ 8%, containing natural plant fragrance, it is suitable to different crowd and drinks.
Brief description of the drawings
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 shows the process chart of the embodiment of the present invention 1.
Embodiment
In order to illustrate more clearly of the present invention, the present invention is done further with reference to preferred embodiments and drawings It is bright.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that institute is specific below The content of description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
Embodiment 1
2kg shelling fructus cannabis is weighed, extrusion is carried out after coarse crushing, mould aperture 8mm, bulking machine rotating speed 90rpm feed Material machine rotating speed 200rpm, bushing temperature is 60 DEG C, and material moisture is 9.6% after extrusion;
The fructus cannabis after extrusion is taken, size-reduced machine coarse crushing is milled to particle diameter≤50 μm after grinding mill, weighed 1kg, adds 4L deionized waters, regulation system pH to 8.5 after stirring, and temperature is 60 DEG C, extracts 35min;
Then regulation system pH to 8.5, adds alkali protease Alcalase 2.4L (after addition is extrusion Fructus cannabis weight 2%), after effect 4 hours, adding neutral proteinase Alphalase, (addition is the fire fiber crops after extrusion Benevolence weight 0.5%), stirring enzymolysis 3h obtain enzymolysis liquid;
Enzymolysis liquid temperature will be obtained to rise to 90 DEG C and keep 5min to go out enzyme, centrifugation 15min under 4000rpm, enzymolysis liquid It is divided into three layers of edible vegetable oil, liquid phase and residue;Edible vegetable oil yield is 86.12%, and total oil yield is 89.44%.
Gained liquid phase is through filtering, addition sweetener (addition is the 5% of liquid weight), the water of equivalent, under 30Mpa Matter (2min/ times, 2 times), filling, 121 DEG C of sterilizing 15min, obtain beverage after cooling.Plant protein content 4.8% in beverage, drink Material bakes and banks up with earth fragrance with distinctive.Protein content is less than 3% in general vegetable protein beverage, and national sector standard is usually More than 0.6%.
Embodiment 2
3kg shelling fructus cannabis is weighed, extrusion is carried out after coarse crushing, mould aperture 6mm, bulking machine rotating speed 70rpm feed Material machine rotating speed 175rpm, bushing temperature is 55 DEG C, and material moisture is 6.2% after extrusion;
The fructus cannabis after extrusion is taken, size-reduced machine coarse crushing is milled to particle diameter≤50 μm after grinding mill, weighed 500g, adds 1.5L deionized waters, regulation system pH to 8.0 after stirring, and temperature is 60 DEG C, extracts 30min;
Regulation system pH to 8.5, adds the alkali protease Alcalase of the fructus cannabis weight 1% after extrusion The neutral proteinase Alphalase of fructus cannabis weight 1% after 2.4L and extrusion, low rate mixing enzymolysis 6h;
System temperature is risen to 95 DEG C and keeps 5min to go out enzyme, 15min is centrifuged under 4500rpm, enzymolysis liquid is divided into clearly Three layers of oil, liquid phase and residue;Edible vegetable oil yield is 90.69%, and total oil yield is 91.06%.
Gained liquid phase is through filtering, addition sweetener (addition is the 3% of liquid phase weight), the water of liquid phase equivalent, in 20Mpa Lower homogeneous (3min/ times, 3 times), 121 DEG C sterilizing etc. processing after obtain beverage.Plant protein content 6.9% in beverage, beverage vessel Have and distinctive bake and bank up with earth fragrance.
Embodiment 3
5kg shelling fructus cannabis is weighed, extrusion is carried out after coarse crushing, mould aperture 6mm, bulking machine rotating speed 80rpm feed Material machine rotating speed 188rpm, bushing temperature is 70 DEG C, and material moisture is 7.8% after extrusion;
The fructus cannabis after extrusion is taken, size-reduced machine coarse crushing is milled to particle diameter≤50 μm after grinding mill, weighed 1.5kg, adds 7.5L deionized waters, regulation system pH to 8.0 after stirring, and temperature is 60 DEG C, extracts 30min;
Regulation system pH to 9.0, in the alkali protease Alcalase2.4L and 1% of addition fructus cannabis weight 1.5% Property protease A lphalase, low rate mixing enzymolysis 5h;
System temperature is risen to 95 DEG C and keeps 5min to go out enzyme, centrifugation 15min under 4500rpm, enzymolysis liquid is divided into clearly Three layers of oil, liquid phase and residue;Edible vegetable oil yield is 89.21%, and total oil yield is 92.40%.
Liquid phase through filtering, add sweetener 7%, under 35Mpa homogeneous (3min/ time, 3 times), 121 DEG C sterilizing etc. process after Obtain beverage.Plant protein content 7.6% in beverage, beverage has distinctive bakes and banks up with earth fragrance
Embodiment 4
2kg shelling fructus cannabis is weighed, extrusion is carried out after coarse crushing, mould aperture 10mm, bulking machine rotating speed 70rpm, Feeding machine rotating speed 175rpm, bushing temperature is 65 DEG C, and material moisture is 9.6% after extrusion;
The fructus cannabis after extrusion is taken, size-reduced machine coarse crushing is milled to particle diameter≤50 μm after grinding mill, weighed 1kg, adds 5L deionized waters, regulation system pH to 8.5 after stirring, and temperature is 50 DEG C, extracts 40min;
Then regulation system pH to 8.5, adding alkali protease Alcalase 2.4L, (addition is fructus cannabis weight 2%) after, acting on 4 hours, neutral proteinase Alphalase (addition is the 0.5% of fructus cannabis weight), stirring enzymolysis are added 3h obtains enzymolysis liquid;
Enzymolysis liquid temperature will be obtained to rise to 90 DEG C and keep 5min to go out enzyme, using horizontal centrifuge centrifugation, enzymolysis liquid It is divided into three layers of edible vegetable oil, liquid phase and residue;Edible vegetable oil yield is 90.38%, and total oil yield is 93.25%.
Gained liquid phase is equal under 30Mpa through filtering, addition sweetener FOS (addition is the 1% of liquid phase weight) Matter (2min/ times, 2 times), filling, 121 DEG C of sterilizing 15min, obtain beverage after cooling.
Embodiment 5
2kg shelling fructus cannabis is weighed, extrusion is carried out after coarse crushing, mould aperture 8mm, bulking machine rotating speed 60rpm feed Material machine rotating speed 160rpm, bushing temperature is 60 DEG C, and material moisture is 9.6% after extrusion;
The fructus cannabis after extrusion is taken, size-reduced machine is crushed and is milled to average grain diameter≤50 μm after grinding mill;Weigh 1kg, adds 8L deionized waters, regulation system pH to 8.5 after stirring, and temperature is 65 DEG C, extracts 20min;
Then regulation system pH to 8.5, adding alkali protease Alcalase 2.4L, (addition is fructus cannabis weight 2%) after, acting on 4 hours, neutral proteinase Alphalase (addition is the 0.5% of fructus cannabis weight), stirring enzymolysis are added 3h obtains enzymolysis liquid;
Enzymolysis liquid temperature will be obtained to rise to 90 DEG C and keep 10min to go out enzyme, using three-phase centrifuge centrifugation point, enzymolysis liquid point For three layers of edible vegetable oil, liquid phase and residue;Edible vegetable oil yield is 88.67%, and total oil yield is 91.73%.
Gained liquid phase is through filtering, addition sweetener sucrose (addition is the 10% of liquid phase weight), the homogeneous under 50Mpa (2min/ times, 2 times), filling, 121 DEG C of sterilizing 15min obtain beverage after cooling.Plant protein content 4.97% in beverage, drink Material bakes and banks up with earth fragrance with distinctive
Embodiment 6-8
With embodiment 1, it the difference is that only:The alkali protease is respectively FoodPro protease, 2709 alkalescence Protease or papain.
Embodiment 9-11
With embodiment 1, it the difference is that only:The neutral proteinase be respectively food-grade albumen enzyme Alphalase, Compound fertilizer production or protease N eutrase.
Embodiment 10
Using a kind of fiery flaxseed oil fat of acid system extrusion aqueous enzymatic extraction disclosed in CN102816631A in the prior art Liquid phase, by liquid phase through filtering, add sweetener sucrose (addition is the 10% of liquid phase weight), the homogeneous under 50Mpa (2min/ times, 2 times), filling, 121 DEG C of sterilizing 15min obtain beverage after cooling.Beverage produces flocculation, it is impossible to equal as stabilization One drink system, and slightly bad pungent taste.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair The restriction of embodiments of the present invention, for those of ordinary skill in the field, may be used also on the basis of the above description To make other changes in different forms, all embodiments can not be exhaustive here, it is every to belong to this hair Obvious change that bright technical scheme is extended out changes row still in protection scope of the present invention.

Claims (11)

1. in a kind of aqueous enzymatic extraction fructus cannabis grease method, it is characterised in that comprise the following steps:
(1)Extrusion:It is the particle of mesh number >=10 mesh by fructus cannabis coarse crushing, then carries out extrusion;Wherein, control swollen Change machine rotating speed 60-90rpm, feeding machine rotating speed 160-200 rpm, 5-70 DEG C of bulking machine bushing temperature control expanded rear fructus cannabis Moisture content is 5.0%-10.0%;
(2)Extract fire fiber crops albumen and grease body:Fructus cannabis after extrusion is crushed to average grain diameter≤50 μm, added water, plus It is 3-8 times of fructus cannabis weight to enter the weight of water, obtains mixed liquor, and the pH of mixed liquor is adjusted to 8.0-8.5 with dilute alkaline soln, 20-40 min are extracted in stirring at 50-65 DEG C;
(3)Enzymolysis:Stirring adjusts the most suitable action pH of pH of mixed to enzyme after extracting, add the fructus cannabis weight after extrusion The alkali protease of 0.5%-2.0%, digests 2-6h;Add the neutral protein of the fructus cannabis weight 0.5%-1.5% after extrusion Enzymolysis liquid is obtained after enzyme, enzymolysis 2-4h;
(4)The enzyme that goes out is centrifuged:Enzymolysis liquid is carried out into destroy the enzyme treatment 5-10 min at 90-95 DEG C, is then centrifuged for separating, dissociated Oil, liquid phase and the part of residue three;Obtained final product after free oil dewater treatment.
2. in aqueous enzymatic extraction fructus cannabis according to claim 1 grease method, it is characterised in that:Step(2)In, plus The weight for entering water is 4-6 times of fructus cannabis weight.
3. in aqueous enzymatic extraction fructus cannabis according to claim 1 grease method, it is characterised in that:Step(3)It is described Alkali protease is selected from the one kind or many in food-grade Alcalase 2.4L, FoodPro protease or 2709 alkali proteases Kind;The neutral proteinase is selected from food-grade albumen enzyme Alphalase, compound fertilizer production or protease N eutrase One or more.
4. the method for grease in aqueous enzymatic extraction fructus cannabis according to claim 3, it is characterised in that:The basic protein Enzyme is Alcalase 2.4L, and neutral proteinase is Alphalase.
5. in aqueous enzymatic extraction fructus cannabis according to claim 1 grease method, it is characterised in that:The basic protein Enzyme dosage is the 0.5%-1.5% of fructus cannabis weight, and neutral protein enzyme dosage is the 0.5%-1.0% of fructus cannabis weight.
6. the method for grease in aqueous enzymatic extraction fructus cannabis according to claim 1, it is characterised in that:Step(4)It is described Centrifugation uses three-phase centrifuge or horizontal centrifuge.
7. a kind of fructus cannabis beverage, it is characterised in that:The primary raw material of the fructus cannabis beverage is claim 1-6 The liquid phase obtained in aqueous enzymatic extraction fructus cannabis described in any one in the method for grease;Albumen in the fructus cannabis beverage Matter content is 3%-8%.
8. fructus cannabis beverage according to claim 7, it is characterised in that:In the raw material of the fructus cannabis beverage Also include sweetener and water.
9. fructus cannabis beverage according to claim 8, it is characterised in that:The weight of the sweetener is the liquid phase The 1-10% of weight;The weight of the water is 0-1 times of liquid phase.
10. fructus cannabis beverage according to claim 8, it is characterised in that:The sweetener is selected from sucrose or oligomeric Fructose.
11. the preparation method of fructus cannabis beverage as claimed in claim 7, it is characterised in that:Claim any one of 1-6 The liquid phase obtained in described aqueous enzymatic extraction fructus cannabis in the method for grease adds water, sweetener after filtering, homogeneous, goes out Product fructus cannabis beverage is obtained after bacterium.
CN201410676901.2A 2014-11-21 2014-11-21 The method of grease and a kind of fructus cannabis matter beverage in a kind of aqueous enzymatic extraction fructus cannabis Active CN104450156B (en)

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