A kind of Roxburgh rose collagen sheet and preparation method thereof
Technical field
The present invention relates to agricultural byproducts processing and food technology field, specifically a kind of Roxburgh rose collagen sheet and preparation method thereof.
Background technology
Along with social progress, the improving constantly of living standard, people are to healthy understanding also rationality and more comprehensive more and more.The tablet kind of the sale on market is many, differs from one another, thus can on market, sell, and accepted by people.But sell in the market in tablet, rarely found with the product of Rosa roxburghii freeze-dried powder and collagen protein powder combination.Roxburgh rose collagen sheet, taking collagen protein powder, Rosa roxburghii freeze-dried powder, L-vitamin C and grape seed extract as primary raw material, taking sorbierite, sweet mellow wine, stevioside, milk flavour, microcrystalline cellulose and starch as less important raw material, be equipped with the Roxburgh rose collagen sheet nutraceutical that dolomol processes.
Collagen: studies confirm that through Chinese scholars, collagen has following effect: beauty treatment, improve moisture of skin, delay senility, functions of removing chloasma, make skin become tender, fine and smooth, plentiful and glossy; Hairdressing, increases rigidity, elasticity and hair quality moist of hair quality; Strengthen toughness and the elasticity of musculature, Saving cortilage, strengthen muscle power, strengthen immunity, anti-oxidant, antifatigue, reinforcement cranial nerve and endocrine function, prevent hypophrenia, improve gut flora.
The traditional Chinese medical science is thought the collagen effect of nourishing blood, invigorate the kidney and stop nocturnal emission has enhancing development and galactosis effect.
Rosa roxburghii: nutritious, contain 12 kinds of contained vitamins in generally acknowledged vegetable material both at home and abroad, wherein Vc, VE, VPP, carotene carotene content enrich; Be rich in SOD(superoxide dismutase), polyphenols, Polysaccharides from Rosa roxburghii; Contain 18 seed amino acids, 18 kinds of trace elements such as Yi Jitie, phosphorus, zinc, selenium, calcium.Wherein Vc content average out to 2087mg/100ml, than containing the world-famous high ten times of left and right of Kiwi berry of Vc, Rosa roxburghii has fruit " king Vc ", " fruits nutrition storehouse " laudatory title accordingly.
After deliberation, now confirm, Rosa roxburghii has the obvious effect that prevents the various organ generation of human body cancer, there is the function of good discharge people heavy metal of body (lead), there is anti-oxidant, functions of removing chloasma (beauty treatment), promote digestion, there are the coronary heart disease of preventing and treating, antianginal, relieving asthma, antibacterial, antitumor, treatment cutaneum carcinoma and early cervical carcinoma, prevent that cholesterol from crossing the curative effect of high various diseases, have antidotal function.
The traditional Chinese medical science thinks that Rosa roxburghii has clearing away summerheat, helps digestion and the function of stomach.Hinder Tianjin, restlessness and thirst, scanty drak urine, eating accumulation, chamber distention and fullness in the abdomen, few food diarrhoea for hot summer weather.
Grape seed extract: grape seed extract is that the effective active nutritional labeling extracted from natural grape seed is equipped with that the primary raw materials such as vitamin E are refining to be formed.Grape seed extract is the new and effective natural material that can not synthesize in a kind of human body extracting from grape pip.It is anti-oxidant, the strongest material of removing free radical ability that current occurring in nature is found, its antioxidation activity is 50 times, ascorbic 20 times of vitamin E, it can effectively remove unnecessary free radical in human body, has superpower delaying senility and strengthen immune effect.It has anti-oxidant, reducing blood lipid, inhibition tumour, radioresistance, beauty treatment, improve eyesight, antiallergy, resistance to anoxic, protection liver, regulate humoral immunity, anti-sudden change, anti-inflammatory, improvement sleep, antifatigue to build up health, improve sub-health state to delay senility, improve the effect such as irritated irritability, dizzy weak, hypomnesia.
L-vitamin C: vitamin C (Vitamin C, Ascorbic Acid) be again L-AA, is a kind of water soluble vitamin.Studies confirm that through Chinese scholars, it has anti-oxidant, enhancing development, enhancing immunity, promotes the absorption of iron, prevents outdoor activities person's flu, radioresistance, remitting vision fatigue, improves moisture of skin, functions of removing chloasma, resistance to anoxic, improve sleep, clearing, the lead of dispelling, delay senility, improve memory, improve anaemia, reducing blood lipid, defaecation, the physiological functions such as hemorrhoid of dispelling.
Summary of the invention
the object of the invention is to develop a kind of Single Roxburgh Rose Fruit further technological processing way, overcome the original acid of Single Roxburgh Rose Fruit, astringent taste, be processed into a kind of Roxburgh rose collagen sheet, as a kind of agreeable to the taste food of beauty health-care of pure natural, have Rosa roxburghii beautifying face and moistering lotion, improve skin, make that skin becomes fine and smooth, plentiful and glossy, delays senility, the toughness of functions of removing chloasma, enhancing musculature and elasticity, enhancing muscle power, the immunity that increases, anti-oxidant, antifatigue and the effect that replenishes qi to invigorate the spleen.
The invention discloses a kind of preparation method of Roxburgh rose collagen sheet; And the preparation method of Rosa roxburghii freeze-dried powder disclosed.
A kind of Roxburgh rose collagen sheet of the present invention, taking collagen protein powder, Rosa roxburghii freeze-dried powder, L-vitamin C and grape seed extract as primary raw material, taking starch, sorbierite, sweet mellow wine, microcrystalline cellulose stevioside and milk flavour as less important raw material, be equipped with the Roxburgh rose collagen sheet nutraceutical that dolomol processes.
Indication Rosa roxburghii freeze-dried powder refers to that fresh Rosa roxburghii pulp is through ZG-25m
2the processing of type freeze dryer, and through pulverizing, KC-701 micronizer is crushed to and is not less than 300 orders, moisture not higher than 8% aseptic Rosa roxburghii freeze-dried powder.
The each weight percentages of components of Roxburgh rose collagen sheet:
Collagen protein powder 20%~35%, Rosa roxburghii freeze-dried powder 10%~25%, left-handed V
c4%~6%, grape seed extract 0.3%~0.5%, starch 9%~13%, sorbierite 8%~12%, sweet mellow wine 8%~12%, microcrystalline cellulose 6%~12%, stevioside 0.7~0.9%, milk flavour 0.3%~0.5%, dolomol 1.5%.
A kind of Roxburgh rose collagen sheet that the present invention is above-mentioned, optimum weight percentage is as follows:
Collagen protein powder 25%, Rosa roxburghii freeze-dried powder 20%, L-vitamin C5%, grape seed extract 0.5%, starch 13%, sorbierite 12%, sweet mellow wine 12%, microcrystalline cellulose 10%, stevioside 0.7%, milk flavour 0.3%, dolomol 1.5%.
Above-mentioned a kind of Roxburgh rose collagen sheet, wherein said Rosa roxburghii freeze-dried powder VC content is not less than 10000mg/100g, and fineness is not less than 300 orders and moisture not higher than 8% aseptic Rosa roxburghii freeze-dried powder.
The preparation method of a kind of Roxburgh rose collagen sheet of the present invention, it follows these steps to successively processing and obtains:
1) mixing of materials: take fineness by proportional quantity and be not less than the aseptic Rosa roxburghii freeze-dried powder of 300 object and cross other supplementary materials after 100 mesh sieves: collagen protein powder, Rosa roxburghii freeze-dried powder, L-vitamin C, grape seed extract, starch, sorbierite, sweet mellow wine, microcrystalline cellulose, stevioside and milk flavour, pour in material-compound tank and fully mix;
2) softwood processed: add appropriate pure water to make the softwood of " hold agglomerating, that touches is loose " in the above-mentioned material mixing;
3) wet granulation: softwood is pressed through to the particle that 20 object sieve apertures are made;
4) dry: the particle making is placed under the environment of 45~60 DEG C, complete dry;
5) whole grain: particle after drying, is undertaken whole by 20 mesh sieves with swing collator, then removes tiny particle by 60 mesh sieves;
6) always mixed and inspection: complete after whole grain, add in proportion the dolomol of aequum fully to mix, carry out compressing tablet after sampling inspection is qualified.Before compressing tablet, to seal preservation, in case the particle moisture absorption.
7) compressing tablet: pressing tablet requires particle to add in material bin and carry out compressing tablet, and tablet is met the requirements;
8) packaging, inspection, warehouse-in: the Roxburgh rose collagen sheet pressing is packed on request and checked, and inspection is undertaken by GB/T4789.21 requirement.Provide examination and test of products report through after the assay was approved, then qualified products labeling is put in storage.
The preparation method of above-mentioned Rosa roxburghii freeze-dried powder follows these steps to carry out successively:
1) Single Roxburgh Rose Fruit is selected: the Single Roxburgh Rose Fruit in picking maturity, remove raw fruit, damage fruit, wormed fruit and other foreign material;
2) clean: water cleans up;
3) stripping and slicing: be cut into the fruit piece of 4~6mm, remove non-edible part;
4) vacuum freeze drying: for reducing the loss of rosa roxburghii nutrition composition, adopt ZG-25m
2type freeze dryer carries out vacuum freeze drying, and vacuum freeze drying operation is as follows:
1. pre-freeze, pre-freeze Temperature Setting, below-35 DEG C, after reaching below-35 DEG C, keeps more than 1.5 hours, guaranteeing moisture freeze all in Single Roxburgh Rose Fruit piece at temperature of charge;
2. lyophilization, Single Roxburgh Rose Fruit piece good pre-freeze is transferred to dry storehouse, observe vacuum values, start heating plate slowly to heat up, in temperature-rise period, the temperature of Single Roxburgh Rose Fruit piece maintains lower than and approaches eutectic point all the time, be beneficial to the carrying out of transmission and the distillation of heat, this process continues 10-12 hours;
3. parsing-desiccation, although this stage Single Roxburgh Rose Fruit piece does not exist and freezes ice, but also has a small amount of moisture, for making product reach qualified moisture, must further be dried product, in this stage, the temperature that can be flaggy rises to rapidly 45 DEG C of maximum temperatures, observe the variation of vacuum, till being maintained to freeze-drying and finishing, process 120kg Single Roxburgh Rose Fruit piece at every turn;
5) pulverize: guarantee that Rosa roxburghii freeze-dried powder reaches requirement fineness, adopt KCL-5 continuous charging type pulverizer and KC-701 micronizer to carry out soon two-stage pulverizing to the Single Roxburgh Rose Fruit of above-mentioned freeze-drying.Pulverize for the first time to obtain meal more than 60 orders, pulverize for the second time the Rosa roxburghii freeze-dried powder fineness that obtains and be greater than 300 orders, because Rosa roxburghii freeze-dried powder has stronger wettability power, must carry out under lower than 40% environment in humidity so pulverize;
6) sterilizing: irradiation sterilization;
7) inspection: undertaken by GB/T4789 requirement;
8) packaging: vacuum packaging.
Above-mentioned Roxburgh rose collagen sheet, wherein said collagen meets the quality regulation of QB2732 standard, and grape seed extract meets the quality regulation of GB2760 standard, left-handed V
cmeet the quality regulation of GB14754 standard, sweet mellow wine and sorbierite meet 2010 editions two middle quality regulations of Chinese pharmacopoeia, stevioside meets the quality regulation of GB8270 standard, microcrystalline cellulose, 2010 editions two middle quality regulations of the equal Chinese pharmacopoeia of dolomol, milk flavour meets the quality regulation of GB2760 standard, and starch meets the quality regulation of GB8885 standard.
By technique scheme, the present invention at least has following advantages and effect:
1) Roxburgh rose collagen sheet of the present invention is according to the old theoretical and modern nutriology knowledge of face nourishing antidebilitation, the beauty health-care food of a kind of pure natural meticulously screening, there is beautifying face and moistering lotion, improve skin, make that skin becomes fine and smooth, plentiful and glossy, delays senility, the toughness of functions of removing chloasma, enhancing musculature and elasticity, enhancing muscle power, the immunity that increases, anti-oxidant, antifatigue and the effect that replenishes qi to invigorate the spleen;
2) physiological action of the contained collagen of Roxburgh rose collagen sheet of the present invention, Rosa roxburghii freeze-dried powder, grape seed extract etc. is all embodied, especially the beauty treatment of collagen and grape seed extract, skin care performance are obviously, Rosa roxburghii freeze-dried powder is to improving function of intestinal canal, and replenishing vitamins C, SOD and trace element etc. are to the performance of human body beneficiating ingredient obviously;
3) in tablet of the present invention, add milk flavour, supplemented fragrance, the fragrance of tablet, there is the effect of the mouthfeel of improvement;
4) in a kind of Roxburgh rose collagen sheet of the present invention, add sorbierite, sweet mellow wine and stevioside, as flavouring (sweetener), can obviously improve mouthfeel, alleviate acid, the astringent taste of fishy smell and the Rosa roxburghii freeze-dried powder of collagen in the present invention, make the sweet acid of Roxburgh rose collagen sheet of the present invention than moderate, make consumer be easy to accept, expand the edible crowd of consumption;
5) L-vitamin C in Roxburgh rose collagen sheet of the present invention, for strengthening the nutritional labeling of product;
6) starch in Roxburgh rose collagen sheet of the present invention, adds as filler, and microcrystalline cellulose adds as binder and filler, and adding of the two is to keep tablet moulding.In compressing tablet process, strengthen the mobility of material, add magnesium stearate lubricant by proportional quantity.
Brief description of the drawings
Fig. 1 Rosa roxburghii freeze-dried powder processing process schematic diagram.
Fig. 2 Roxburgh rose collagen machining process schematic flow sheet.
Detailed description of the invention
Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
the research of embodiment 1 raw material proportioning
1, the present invention is a kind of Roxburgh rose collagen sheet that adds that using collagen protein powder, Rosa roxburghii freeze-dried powder, L-vitamin C and grape seed extract as primary raw material other less important raw material is made, above-mentioned four kinds of raw materials are due to the feature of itself, play different effects, be worth and act on for making product embody its certain comprehensive nutrient, reach again certain agreeable to the taste sense, the essential ratio of rationally adjusting various raw materials.Ensure that the present invention coordinates comfortable, unique flavor simultaneously.First the proportioning of above raw material is studied, adopted orthogonal experiment to screen, factor level refers to shown in table 1.
Note: above various components are all calculated with total weight percent.
Adopt L
16(4
5) orthogonal table makes orthogonal test conceptual design, through being carried out to range analysis, orthogonal test draws:
Feasible proportioning is: collagen protein powder 20%~35%, Rosa roxburghii freeze-dried powder 10%~25%, L-vitamin C4%~6%, grape seed extract 0.3%~0.5%;
Best proportioning is (a1): collagen protein powder 25%, Rosa roxburghii freeze-dried powder 20%, L-vitamin C5%, grape seed extract 0.5%;
2, for to reach the object of improving mouthfeel, alleviate the astringent taste of fishy smell and the Rosa roxburghii freeze-dried powder of collagen, make in goods sweet acid than moderate, consumer is easy to accept, and expands the edible crowd of consumption, adds therein sorbierite, sweet mellow wine, stevioside.The best proportioning code name that above-mentioned orthogonal test is drawn is decided to be [a1(a1): collagen protein powder 25%, Rosa roxburghii freeze-dried powder 20%, L-vitamin C5%, grape seed extract 0.5%] and carries out orthogonal test, factor a1 immobilizes in test, only carries out, the selection of sorbierite, sweet mellow wine, stevioside proportioning.For obtaining suitable proportioning, adopt orthogonal experiment to screen, factor level refers to shown in table 2.
Note: 1) above various components are all calculated with total weight percent; 2) factor A (a1) is constant.
Adopt L
16(4
5) orthogonal table makes orthogonal test conceptual design, through being carried out to range analysis, orthogonal test draws:
Feasible proportioning is: a1, sorbierite 8%~12%, sweet mellow wine 8%~12%, stevioside 0.7%~0.9%;
Best proportioning is (a2): a1, sorbierite 12%, sweet mellow wine 12%, stevioside 0.7%;
3, for supplementary fragrance, fragrance, improve the effect of mouthfeel, in goods, add milk flavour, for making product of the present invention keep moulding, increase compressibility, the mobility of material, add therein starch, microcrystalline cellulose and dolomol (dolomol adds and do not participate in orthogonal test as lubricant).The best proportioning code name that above-mentioned orthogonal test is drawn is decided to be a2(collagen protein powder 25%, Rosa roxburghii freeze-dried powder 20%, L-vitamin C5%, grape seed extract 0.5%, sorbierite 12%, sweet mellow wine 12%, stevioside 0.7%) carry out orthogonal test, factor a2 immobilizes in test, only carries out the selection of milk flavour and starch, microcrystalline cellulose proportioning.For obtaining suitable proportioning, adopt orthogonal experiment to screen, factor level refers to shown in table 3.
Note: 1) above various components are all calculated with total weight percent; 2) factor A (a2) is constant.
Adopt L
16(4
5) orthogonal table makes orthogonal test conceptual design, through being carried out to range analysis, orthogonal test draws:
Feasible proportioning is: a2, milk flavour 0.3%~0.5%, starch 9%~13%, microcrystalline cellulose 6%~12%, dolomol 1.5%;
Best proportioning is (a3): a2, milk flavour 0.3%, starch 13%, microcrystalline cellulose 10%, dolomol 1.5%;
Draw through above-mentioned 3 orthogonal tests:
The technical scheme proportioning that the present invention is feasible is as follows:
Feasible proportioning is: collagen protein powder 20%~35%, Rosa roxburghii freeze-dried powder 10%~25%, L-vitamin C4%~6%, grape seed extract 0.3%~0.5%, starch 9%~13%, sorbierite 8%~12%, sweet mellow wine 8%~12%, microcrystalline cellulose 6%~12%, stevioside 0.7%~0.9%, milk flavour 0.3%~0.5%, dolomol 1.5%.
The technical scheme proportioning of the best of the present invention is: collagen protein powder 25%, Rosa roxburghii freeze-dried powder 20%, L-vitamin C5%, grape seed extract 0.5%, starch 13%, sorbierite 12%, sweet mellow wine 12%, microcrystalline cellulose 10%, stevioside 0.7%, milk flavour 0.3%, dolomol 1.5%.
Embodiment 2 adopts the technical scheme proportioning of the best of the present invention to carry out the preparation of Roxburgh rose collagen sheet
One, the processing of supplementary material
1, the preparation of Rosa roxburghii freeze-dried powder:
1) Single Roxburgh Rose Fruit is selected: the Single Roxburgh Rose Fruit in picking maturity, remove raw fruit, damage fruit, wormed fruit and other foreign material;
2) clean: water cleans up;
3) stripping and slicing: be cut into the fruit piece of 4~6mm, remove non-edible part;
4) vacuum freeze drying: for reducing the loss of rosa roxburghii nutrition composition, adopt ZG-25m
2type freeze dryer carries out vacuum freeze drying, and vacuum freeze drying operation is as follows:
1. pre-freeze, pre-freeze Temperature Setting, below-35 DEG C, after reaching below-35 DEG C, keeps more than 1.5 hours, guaranteeing moisture freeze all in Single Roxburgh Rose Fruit piece at temperature of charge.
2.lyophilization, Single Roxburgh Rose Fruit piece good pre-freeze is transferred to dry storehouse, observe vacuum values, start heating plate slowly to heat up, in temperature-rise period, the temperature of Single Roxburgh Rose Fruit piece maintains lower than and approaches eutectic point all the time, be beneficial to the carrying out of transmission and the distillation of heat, this process continues 10-12 hours.
3.parsing-desiccation, freezes ice although this stage Single Roxburgh Rose Fruit piece does not exist, and also has a small amount of moisture, for making product reach qualified moisture, must further be dried product.In this stage, can be that the temperature of flaggy rises to rapidly 45 DEG C of maximum temperatures, observe the variation of vacuum, till being maintained to freeze-drying and finishing.Each 120kg Single Roxburgh Rose Fruit piece of processing.
5) pulverize: guarantee that Rosa roxburghii freeze-dried powder reaches requirement fineness, adopt KCL-5 continuous charging type pulverizer and KC-701 micronizer to carry out soon two-stage pulverizing to the Single Roxburgh Rose Fruit of above-mentioned freeze-drying.First pulverize and obtain more than 60 orders meal, then pulverize and obtain fineness and be greater than 300 object Rosa roxburghii freeze-dried powders.Because Rosa roxburghii freeze-dried powder has stronger wettability power, must carry out under lower than 40% environment in humidity so pulverize;
6) sterilizing: irradiation sterilization;
7) inspection: undertaken by GB/T4789 requirement;
8) packaging: vacuum packaging.
2, the quality requirement of collagen:
Meet the quality regulation of QB2732 standard by collagen required for the present invention.
3, the quality requirement of grape seed extract and processing:
Get required grape seed extract by the present invention and meet GB2760 standard regulation, cross 100 mesh sieves for subsequent use.
4, L-vitamin C:
Get by the present invention the quality regulation that required L-vitamin C meets GB14754 standard, after crushed and cross 100 mesh sieves, for subsequent use.
5, the processing of sorbierite, sweet mellow wine:
By sorbierite required for the present invention, sweet mellow wine, meet the quality regulation in 2010 editions two of Chinese pharmacopoeia, after respectively two kinds of auxiliary materials being pulverized, cross after 100 mesh sieves for subsequent use.
6, the processing of stevioside:
Meet the quality regulation of GB8270 standard by stevioside required for the present invention, after pulverizing, cross 100 mesh sieves for subsequent use.
7, the processing of starch, microcrystalline cellulose:
By starch required for the present invention and microcrystalline cellulose (meeting the quality regulation in 2010 editions two of Chinese pharmacopoeia) (meeting the quality regulation of 8885 standards), cross respectively 100 mesh sieves, for subsequent use.
8, dolomol quality requirement
By dolomol required for the present invention, meet the quality regulation in 2010 editions two of Chinese pharmacopoeia.
9, milk flavour:
Get required milk flavour by the present invention and meet GB2760 standard regulation, cross 100 mesh sieves for subsequent use.
Two, the preparation of Roxburgh rose collagen sheet
1) mixing of materials: take fineness by proportional quantity and be not less than the aseptic Rosa roxburghii freeze-dried powder of 300 order and cross other supplementary materials after 100 mesh sieves: collagen protein powder, L-vitamin C, grape seed extract, starch, sorbierite, sweet mellow wine, microcrystalline cellulose, stevioside and milk flavour, pour in material-compound tank and fully mix;
2) softwood processed: add appropriate pure water to make the softwood of " hold agglomerating, that touches is loose " in the above-mentioned material mixing;
3) wet granulation: softwood is pressed through to the particle that 20 object sieve apertures are made;
4) dry: the particle making is placed under the environment of 45~60 DEG C, complete dry;
5) whole grain: particle after drying, is undertaken whole by 20 mesh sieves with swing collator, then removes tiny particle by 60 mesh sieves;
6) always mixed and inspection: complete after whole grain, add in proportion the dolomol of aequum fully to mix, carry out compressing tablet after sampling inspection is qualified.Before compressing tablet, to seal preservation, in case the particle moisture absorption.
7) compressing tablet: pressing tablet requires particle to add in material bin and carry out compressing tablet, and tablet is met the requirements;
8) packaging, inspection, warehouse-in: the Roxburgh rose collagen sheet pressing is packed on request and checked, and inspection is undertaken by GB/T4789.21 requirement.Provide examination and test of products report through after the assay was approved, then qualified products labeling is put in storage.
3, product quality requirement
1) sense organ requires (meeting table 4 specifies):,
Table 4
Project |
Requirement |
Color and luster |
Light brown |
Structural state |
Sheet, outward appearance are complete, size is basically identical |
Flavour smell |
There is the distinctive flavour of this product and smell, free from extraneous odour |
Impurity |
Under twenty-twenty vision, without visible impurity |
2) physics and chemistry requires (meeting table 5 specifies):
Table 5
Project |
Index |
Protein, % >= |
20 |
Vitamin C, mg/g >= |
25 |
Loss on drying, %≤ |
9.0 |
Arsenic (in As), mg/kg≤ |
0.3 |
Plumbous (in Pb), mg/kg≤ |
0.5 |
Copper (in Cu), mg/kg≤ |
5.0 |
Mercury (in Hg), mg/kg≤ |
0.1 |
Sulfur dioxide residual quantity (SO
2),mg/kg ≤
|
10.0 |
3) microbiological indicator (meeting table 6 specifies):
Table 6
Project |
Index |
Total plate count, CFU/g≤ |
3000 |
Coliform, MPN/100g≤ |
90 |
Mould, CFU/g≤ |
25 |
Yeast, CFU/g≤ |
25 |
Pathogenic bacteria (salmonella, Shigella, staphylococcus aureus and hemolytic streptococcus) |
Must not detect |