CN105394146A - Dietary fiber biscuit prepared by pleurotus eryngii residues and preparation method thereof - Google Patents
Dietary fiber biscuit prepared by pleurotus eryngii residues and preparation method thereof Download PDFInfo
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- CN105394146A CN105394146A CN201511018357.3A CN201511018357A CN105394146A CN 105394146 A CN105394146 A CN 105394146A CN 201511018357 A CN201511018357 A CN 201511018357A CN 105394146 A CN105394146 A CN 105394146A
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- pleurotus eryngii
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- 235000001681 Pleurotus eryngii Nutrition 0.000 title claims abstract description 120
- 244000252132 Pleurotus eryngii Species 0.000 title claims abstract description 120
- 235000013325 dietary fiber Nutrition 0.000 title claims abstract description 84
- 235000015895 biscuits Nutrition 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 61
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000203 mixture Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 235000013312 flour Nutrition 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 13
- 150000003839 salts Chemical class 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims description 62
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 48
- 235000013305 food Nutrition 0.000 claims description 39
- 238000001556 precipitation Methods 0.000 claims description 36
- 239000006228 supernatant Substances 0.000 claims description 30
- 235000019441 ethanol Nutrition 0.000 claims description 18
- 239000012141 concentrate Substances 0.000 claims description 15
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 claims description 12
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 claims description 12
- 101000693530 Staphylococcus aureus Staphylokinase Proteins 0.000 claims description 12
- 238000005119 centrifugation Methods 0.000 claims description 12
- 239000000284 extract Substances 0.000 claims description 12
- 235000021552 granulated sugar Nutrition 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 11
- 235000019737 Animal fat Nutrition 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 150000002632 lipids Chemical class 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 208000035199 Tetraploidy Diseases 0.000 claims description 6
- 210000000593 adipose tissue white Anatomy 0.000 claims description 6
- 238000010411 cooking Methods 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000002244 precipitate Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 235000016709 nutrition Nutrition 0.000 abstract description 3
- 230000001079 digestive effect Effects 0.000 abstract description 2
- 239000002440 industrial waste Substances 0.000 abstract description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 1
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 235000012538 ammonium bicarbonate Nutrition 0.000 abstract 1
- 239000001099 ammonium carbonate Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 235000013601 eggs Nutrition 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 230000005176 gastrointestinal motility Effects 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 235000002639 sodium chloride Nutrition 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 description 9
- 239000002994 raw material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 235000014633 carbohydrates Nutrition 0.000 description 4
- 150000001720 carbohydrates Chemical class 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 235000019197 fats Nutrition 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000021049 nutrient content Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 241000222485 Agaricales Species 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001492261 Pleurotaceae Species 0.000 description 1
- 241000222350 Pleurotus Species 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000036737 immune function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
- A21D2/36—Vegetable material
-
- 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
Abstract
The invention discloses a dietary fiber biscuit prepared by pleurotus eryngii residues and a preparation method thereof. The dietary fiber biscuit comprises the following parts in weight ratio: pleurotus eryngii dietary fiber flours, cake flours, animal grease, white sugar, cerealose, eggs, salt, ammonium bicarbonate, baking powders, water and citric acid. Simultaneously, the invention provides a preparation method of the dietary fiber biscuit prepared by pleurotus eryngii residues, and an extraction and preparation method of pleurotus eryngii dietary fiber flours. According to the technical scheme of the invention, pleurotus eryngii residues obtained during the deep processing operation are adopted as a source of dietary fibers. Therefore, the invention provides a novel method and a novel idea for the utilization and treatment of pleurotus eryngii industrial wastes. The economic benefit of pleurotus eryngii enterprises is increased, while the environmental pollution is reduced at the same time. Dietary fibers, as the by-product of the pleurotus eryngii deep processing operation, are added into a popular biscuit. In this way, the functional nutritional compositions of the biscuit are increased. Therefore, the gastrointestinal motility is promoted, and the digestive function is enhanced.
Description
Technical field
The invention belongs to food processing technology field, particularly relate to a kind of dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare and preparation method thereof.
Background technology
Pleurotus eryngii (Pleurotuseryngii) has another name called pleurotus eryngii, is under the jurisdiction of Eumycota, Eubasidiomycetes, Agaricales, Pleurotaceae, Pleurotus, is a kind of medicine-food two-purpose fungi of the preciousness deeply liked by consumers in general.The research of its medicinal efficacy finds, pleurotus eryngii can significantly improve immune function of human body, and has beauty treatment, ease constipation stomach, reducing blood lipid, the effect such as anticancer.Along with people are to the increasing of the deep and Research intensity that pleurotus eryngii is understood, a series of pleurotus eryngii deep processed product such as Polysaccharide in Pleurotus eryngii, pleurotus eryngii water-soluble dietary fiber beverage, pleurotus eryngii instant food etc. have been reported, and the rational and efficient use of the pleurotus eryngii residue simultaneously produced also is need the problem of solution badly.
Pleurotus eryngii deep processing residue contains abundant insoluble diedairy fiber composition, and dietary fiber is described as the seventh-largest nutrient of the mankind, and the health of its physiological function to human body plays irreplaceable effect.
Biscuit is the daily a kind of instant food be delithted with of people, has long shelf-life, convenient transportation, the advantage such as all-ages, has the advantages such as instant nutrient strengthening simultaneously.
In sum, utilize pleurotus eryngii residue to prepare dietary-fiber biscuit, can effectively solve the wasting of resources of pleurotus eryngii residue and problem of environmental pollution, simultaneously for consumer provides a kind of novel instant food being conducive to health.
Summary of the invention
The object of the present invention is to provide a kind of dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare and preparation method thereof, be intended to solve the pleurotus eryngii residue wasting of resources and environmental pollution, a kind of problem being conducive to the instant food of health can not be provided for consumer simultaneously.
The present invention realizes like this, utilize a dietary-fiber biscuit prepared by pleurotus eryngii residue, this dietary-fiber biscuit comprises by weight component: pleurotus eryngii food fibre powder 5 ~ 20 parts, Self-raising flour 90 ~ 130 parts, lard 10 ~ 25 parts, white granulated sugar 10 ~ 20 parts, maltose 3 ~ 8 parts, 5 ~ 15 parts, egg, salt 0.2 ~ 0.8 part, 0.2 ~ 1 part, carbonic hydroammonium, baking powder 0.1 ~ 1 part, purify waste water 5 ~ 15 parts and citric acid 0.001 ~ 0.005 part.
The mixture of the insoluble diedairy fiber (IDF) that described pleurotus eryngii food fibre powder extracts from pleurotus eryngii deep processing residue and the soluble dietary fiber (SDF) of 3% ~ 5%.
Another object of the present invention is to the preparation method providing a kind of dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare, the preparation method of this dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare comprises the following steps:
By the part by weight of component each in dietary-fiber biscuit by animal fat, white granulated sugar, maltose, egg, salt, carbonic hydroammonium, baking powder, water, citric acid Homogeneous phase mixing;
Add pleurotus eryngii food fibre powder and Self-raising flour, fully stir and be modulated into dough;
The dough modulated is put into proofing box and leaves standstill 15min ~ 20min, temperature is 28 DEG C ~ 38 DEG C;
Dough leavening well after rolling and forming, putting into oven cooking cycle, is first 130 DEG C ~ 150 DEG C preheating 5min baking box in temperature before baking, after be adjusted to and get angry 160 DEG C ~ 180 DEG C, lower fiery 130 DEG C ~ 150 DEG C, baking 8min ~ 12min, is cooled to room temperature after coming out of the stove, obtains pleurotus eryngii dietary-fiber biscuit.
Another object of the present invention is to provide a kind of pleurotus eryngii food fibre powder to extract the method for preparation, the method that this pleurotus eryngii food fibre powder extracts preparation comprises the following steps:
Step one, deep processing residue pretreatment: deep processing residue clear water is cleaned to be placed on and dried to constant weight in 50 DEG C ~ 60 DEG C drying boxes;
Step 2, ethanol degrease: get step one gained pleurotus eryngii residue dry powder, accurately add absolute ethyl alcohol in the ratio of solid-liquid weight ratio 1g/mL:8g/mL ~ 1g/mL:10g/mL, seals after stirring, at room temperature static 5h ~ 6h, after fully removing lipid material, centrifuging and taking precipitates and low temperature drying;
Step 3, neutral proteinase hydrolysis: adjust ph, in 7.0 ~ 7.8 scopes, adds 0.8% ~ 1% neutral proteinase of step 2 gained pleurotus eryngii residue dry powder by weight, takes out and cool at 40 DEG C after water-bath 3h ~ 4h;
Step 4, centrifugation: get step 3 gained pleurotus eryngii residue hydrolyzate, centrifugal 20min ~ 30min, separating obtained supernatant and precipitation;
Step 5, insoluble diedairy fiber (IDF) produces: precipitation step 4 obtained fully mixes with absolute ethyl alcohol, centrifugal 10min ~ 20min, and supernatant is incorporated in step 4 gained supernatant, gained precipitation is dried, obtains insoluble diedairy fiber (IDF);
Step 6, soluble dietary fiber (SDF) produces: mixed with the supernatant that step 5 is incorporated to by step 4 gained supernatant, concentrate with Rotary Evaporators, the absolute ethyl alcohol that gained concentrate adds concentrate tetraploid long-pending carries out alcohol precipitation, the alcohol precipitation time is 10h ~ 12h, centrifugal 20min ~ 30min afterwards, dries gained precipitation, obtains soluble dietary fiber (SDF);
Step 7, mixing: sieve after the insoluble diedairy fiber (IDF) of step 5 and step 6 gained and soluble dietary fiber (SDF) are fully mixed abrasive dust, namely obtain pleurotus eryngii food fibre powder.
Further, in described step 4 and step 5 centrifugation, centrifugal rotational speed is 8000r/min.
Further, in described step 6 centrifugation, centrifugal rotational speed is 10000r/min.
Further, in described step 7, the insoluble diedairy fiber (IDF) of step 5 and step 6 gained and soluble dietary fiber (SDF) fully mixs mistake 60 mesh sieves after abrasive dust.
The present invention utilizes pleurotus eryngii deep processing residue as dietary fiber sources, for the utilization of pleurotus eryngii industrial waste and process provide new method and thinking, additionally reduces the pollution of environment while adding pleurotus eryngii Business Economic Benefit; Dietary fiber in pleurotus eryngii deep processing accessory substance is added among biscuit that people like, improve the functional nutrient composition of biscuit, contribute to enterogastric peristalsis, enhance digestive function.
Dietary-fiber biscuit total dietary fiber nutrient content 6.49g/100g ~ 8.17g/100g of the present invention, carbohydrate nutrition content 67.36g/100g ~ 72.35g/100g, protein nutrient content 3.59g/100g ~ 4.08g/100g, lipid nutrition content 15.14g/100g ~ 16.07g/100g.
Accompanying drawing explanation
Fig. 1 is preparation method's flow chart of the dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare that the embodiment of the present invention provides;
Fig. 2 is that the pleurotus eryngii food fibre powder that the embodiment of the present invention provides extracts the method flow diagram prepared.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
One utilizes pleurotus eryngii residue to prepare dietary-fiber biscuit, and this dietary-fiber biscuit comprises by weight component: pleurotus eryngii food fibre powder 5 ~ 20 parts, Self-raising flour 90 ~ 130 parts, animal fat 10 ~ 25 parts, white granulated sugar 10 ~ 20 parts, maltose 3 ~ 8 parts, 5 ~ 15 parts, egg, salt 0.2 ~ 0.8 part, 0.2 ~ 1 part, carbonic hydroammonium, baking powder 0.1 ~ 1 part, 5 ~ 15 parts, water and citric acid 0.001 ~ 0.005 part.
The insoluble diedairy fiber (IDF) that described pleurotus eryngii food fibre powder extracts from pleurotus eryngii deep processing residue and the mixture of a small amount of soluble dietary fiber (SDF).
As Fig. 1: a kind of preparation method of the dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare, the preparation method of this dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare comprises the following steps:
S101: by the part by weight of component each in dietary-fiber biscuit by animal fat, white granulated sugar, maltose, egg, salt, carbonic hydroammonium, baking powder, water, citric acid Homogeneous phase mixing;
S102: add pleurotus eryngii food fibre powder and Self-raising flour, fully stirs and is modulated into dough;
S103: the dough modulated is put into proofing box and leaves standstill 15min ~ 20min, temperature is 28 DEG C ~ 38 DEG C;
S104: dough leavening well after rolling and forming, putting into oven cooking cycle, is first 130 DEG C ~ 150 DEG C preheating 5min baking box in temperature before baking, after be adjusted to and get angry 160 DEG C ~ 180 DEG C, lower fiery 130 DEG C ~ 150 DEG C baking 8min ~ 12min, are cooled to room temperature after coming out of the stove, obtain pleurotus eryngii dietary-fiber biscuit.
As Fig. 2: a kind of pleurotus eryngii food fibre powder extracts the method for preparation, the method that this pleurotus eryngii food fibre powder extracts preparation comprises the following steps:
S201: deep processing residue pretreatment: deep processing residue clear water is cleaned to be placed on and dried to constant weight in 50 DEG C ~ 60 DEG C drying boxes;
S202: ethanol degrease: get S201 gained pleurotus eryngii residue dry powder, absolute ethyl alcohol 8mL ~ 10mL is added by solid-liquid weight ratio every gram of pleurotus eryngii residue dry powder, seal after stirring, at room temperature static 5h ~ 6h, after fully removing lipid material, centrifuging and taking precipitates and low temperature drying;
S203: neutral proteinase hydrolysis: adjust ph, in 7.0 ~ 7.8 scopes, adds 0.8% ~ 1% neutral proteinase of S202 gained pleurotus eryngii residue dry powder by weight, takes out and cool at 40 DEG C after water-bath 3h ~ 4h;
S204: centrifugation: get S203 gained pleurotus eryngii residue hydrolyzate, centrifugal 20min ~ 30min, separating obtained supernatant and precipitation;
S205: insoluble diedairy fiber (IDF) produces: the precipitation obtained by S204 fully mixes with absolute ethyl alcohol, centrifugal 10min ~ 20min, supernatant is incorporated in S204 gained supernatant, gained precipitation is dried, obtains insoluble diedairy fiber (IDF);
S206: soluble dietary fiber (SDF) produces: S204 gained supernatant is mixed with the supernatant that S101:S205 is incorporated to, concentrate with Rotary Evaporators, the absolute ethyl alcohol that gained concentrate adds concentrate tetraploid long-pending carries out alcohol precipitation, the alcohol precipitation time is 10h ~ 12h, centrifugal 20min ~ 30min afterwards, gained precipitation is dried, obtains soluble dietary fiber (SDF);
S207 mixes: sieve after the insoluble diedairy fiber (IDF) of S205 and S206 gained and soluble dietary fiber (SDF) are fully mixed abrasive dust, i.e. obtained pleurotus eryngii food fibre powder.
In described step 4 and step 5 centrifugation, centrifugal rotational speed is 8000r/min.
In described step 6 centrifugation, centrifugal rotational speed is 10000r/min.
In described step 7, the insoluble diedairy fiber (IDF) of step 5 and step 6 gained and soluble dietary fiber (SDF) fully mixs mistake 60 mesh sieves after abrasive dust.
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1
The formula of pleurotus eryngii dietary-fiber biscuit is made by following raw material proportioning: pleurotus eryngii food fibre powder 10 parts, Self-raising flour 100 parts, animal fat 22 parts, white granulated sugar 15 parts, maltose 5 parts, 10 parts, egg, salt 0.6 part, 0.4 part, carbonic hydroammonium, baking powder 0.2 part, 10 parts, water, citric acid 0.003 part.
The concrete technology preparing pleurotus eryngii dietary-fiber biscuit with above-mentioned formula is as follows:
In composition of raw materials ratio by animal fat, white granulated sugar, maltose, egg, salt, carbonic hydroammonium, baking powder, water, citric acid Homogeneous phase mixing;
(2) add pleurotus eryngii food fibre powder and Self-raising flour, fully stir and be modulated into dough;
(3) the dough modulated is put into 28 DEG C of proofing box and leave standstill 15min;
(4) dough leavening well rear rolling and forming, ensures time shaping that size, thin and thick and shape are unified, put into oven cooking cycle, be first 140 DEG C of preheating 5min baking box in temperature before baking, after be adjusted to and get angry 180 DEG C, lower fiery 135 DEG C are toasted 10min, be cooled to room temperature after coming out of the stove, obtain pleurotus eryngii dietary-fiber biscuit.Pleurotus eryngii dietary-fiber biscuit nutrient composition content as table 1,
Table 1: pleurotus eryngii dietary-fiber biscuit nutrient composition content
| Composition | Unit (g/100g) |
| Total dietary fiber | 7.64 |
| Carbohydrate | 69.82 |
| Protein | 3.59 |
| Fat | 16.07 |
Described pleurotus eryngii food fibre powder is the mixture of insoluble meals fibre (IDF) and a small amount of soluble dietary fiber (SDF) extracted from pleurotus eryngii deep processing residue.
Its concrete preparation method is as follows:
(1) deep processing residue pretreatment: deep processing residue clear water is cleaned to be placed on and dried to constant weight in 60 DEG C of drying boxes;
(2) ethanol degrease: get step (1) gained pleurotus eryngii residue dry powder, accurately absolute ethyl alcohol is added in the ratio of solid-to-liquid ratio 1:9 (g/mL), stir rear sealing, at room temperature static 6h, after fully removing lipid material, centrifuging and taking precipitates and low temperature drying;
(3) neutral proteinase hydrolysis: adjust ph to 7.0, add by weight step (2) gained pleurotus eryngii residue dry powder 0.8% neutral proteinase, take out after water-bath 3h at 40 DEG C and cool;
(4) centrifugation: get step (3) gained pleurotus eryngii residue hydrolyzate, with the centrifugal 20min of the rotating speed of 8000r/min, separating obtained supernatant and precipitation;
(5) the producing of insoluble diedairy fiber (IDF): precipitation step (4) obtained fully mixes with absolute ethyl alcohol, with the centrifugal 10min of the rotating speed of 8000r/min, supernatant is incorporated to step (4) in gained supernatant, gained precipitation is dried, obtains insoluble diedairy fiber (IDF);
(6) the producing of soluble dietary fiber (SDF): the step supernatant that (4) (5) gained supernatant and step are incorporated to is mixed, concentrate with Rotary Evaporators, the absolute ethyl alcohol that gained concentrate adds its tetraploid long-pending carries out alcohol precipitation, the alcohol precipitation time is 12h, use the centrifugal 20min of the rotating speed of 10000r/min afterwards, gained precipitation is dried, obtains soluble dietary fiber (SDF);
(7) mix: cross 60 mesh sieves after (5) step fully mix abrasive dust with insoluble diedairy fiber (IDF) and the soluble dietary fiber (SDF) of step (6) gained, namely obtain pleurotus eryngii food fibre powder.
Embodiment 2
The formula of pleurotus eryngii dietary-fiber biscuit is made by following raw material proportioning: pleurotus eryngii food fibre powder 8 parts, Self-raising flour 100 parts, animal fat 15 parts, white granulated sugar 11 parts, maltose 4 parts, 11 parts, egg, salt 0.6 part, 0.3 part, carbonic hydroammonium, baking powder 0.2 part, 8 parts, water, citric acid 0.002 part.
The concrete technology preparing pleurotus eryngii dietary-fiber biscuit with above-mentioned formula is as follows:
In composition of raw materials ratio by animal fat, white granulated sugar, maltose, egg, salt, carbonic hydroammonium, baking powder, water, citric acid Homogeneous phase mixing;
(2) add pleurotus eryngii food fibre powder and Self-raising flour, fully stir and be modulated into dough;
(3) the dough modulated is put into 30 DEG C of proofing box and leave standstill 18min;
(4) dough leavening well rear rolling and forming, ensures time shaping that size, thin and thick and shape are unified, put into oven cooking cycle, be first 150 DEG C of preheating 5min baking box in temperature before baking, after be adjusted to and get angry 170 DEG C, lower fiery 130 DEG C are toasted 12min, be cooled to room temperature after coming out of the stove, obtain pleurotus eryngii dietary-fiber biscuit.Pleurotus eryngii dietary-fiber biscuit nutrient composition content as table 2,
Table 2: pleurotus eryngii dietary-fiber biscuit nutrient composition content
| Composition | Unit (g/100g) |
| Total dietary fiber | 6.49 |
| Carbohydrate | 72.35 |
| Protein | 4.08 |
| Fat | 15.14 |
Described pleurotus eryngii food fibre powder is the mixture of insoluble diedairy fiber (IDF) and a small amount of soluble dietary fiber (SDF) extracted from pleurotus eryngii deep processing residue.Its concrete preparation method is as follows:
(1) deep processing residue pretreatment: deep processing residue clear water is cleaned to be placed on and dried to constant weight in 55 DEG C of drying boxes;
(2) ethanol degrease: get step (1) gained pleurotus eryngii residue dry powder, accurately absolute ethyl alcohol is added in the ratio of solid-to-liquid ratio 1:8.5 (g/mL), stir rear sealing, at room temperature static 5h, after fully removing lipid material, centrifuging and taking precipitates and low temperature drying;
(3) neutral proteinase hydrolysis: adjust ph to 7.5, add by weight step (2) gained pleurotus eryngii residue dry powder 0.9% neutral proteinase, take out after water-bath 3.5h at 40 DEG C and cool;
(4) centrifugation: get step (3) gained pleurotus eryngii residue hydrolyzate, with the centrifugal 25min of the rotating speed of 8000r/min, separating obtained supernatant and precipitation;
(5) the producing of insoluble diedairy fiber (IDF): precipitation step (4) obtained fully mixes with absolute ethyl alcohol, with the centrifugal 15min of the rotating speed of 8000r/min, supernatant is incorporated to step (4) in gained supernatant, gained precipitation is dried, obtains insoluble diedairy fiber (IDF);
(6) the producing of soluble dietary fiber (SDF): the step supernatant that (4) (5) gained supernatant and step are incorporated to is mixed, concentrate with Rotary Evaporators, the absolute ethyl alcohol that gained concentrate adds its tetraploid long-pending carries out alcohol precipitation, the alcohol precipitation time is 11h, use the centrifugal 25min of the rotating speed of 10000r/min afterwards, gained precipitation is dried, obtains soluble dietary fiber (SDF);
(7) mix: cross 60 mesh sieves after (5) step fully mix abrasive dust with insoluble diedairy fiber (IDF) and the soluble dietary fiber (SDF) of step (6) gained, namely obtain pleurotus eryngii food fibre powder.
Embodiment 3
The formula of pleurotus eryngii dietary-fiber biscuit is made by following raw material proportioning: pleurotus eryngii food fibre powder 13 parts, Self-raising flour 110 parts, animal fat 23 parts, white granulated sugar 16 parts, maltose 3.5 parts, 13 parts, egg, salt 0.6 part, 0.5 part, carbonic hydroammonium, baking powder 0.4 part, 12 parts, water, citric acid 0.005 part.
The concrete technology preparing pleurotus eryngii dietary-fiber biscuit with above-mentioned formula is as follows:
In composition of raw materials ratio by animal fat, white granulated sugar, maltose, egg, salt, carbonic hydroammonium, baking powder, water, citric acid Homogeneous phase mixing;
(2) add pleurotus eryngii food fibre powder and Self-raising flour, fully stir and be modulated into dough;
(3) the dough modulated is put into 32 DEG C of proofing box and leave standstill 20min;
(4) dough leavening well rear rolling and forming, ensures time shaping that size, thin and thick and shape are unified, put into oven cooking cycle, be first 130 DEG C of preheating 5min baking box in temperature before baking, after be adjusted to and get angry 178 DEG C, lower fiery 140 DEG C are toasted 11min, be cooled to room temperature after coming out of the stove, obtain pleurotus eryngii dietary-fiber biscuit.Pleurotus eryngii dietary-fiber biscuit nutrient composition content as table 3,
Table 3: pleurotus eryngii dietary-fiber biscuit nutrient composition content
| Composition | Unit (g/100g) |
| Total dietary fiber | 8.17 |
| Carbohydrate | 67.36 |
| Protein | 3.92 |
| Fat | 15.83 |
Described pleurotus eryngii food fibre powder is the mixture of insoluble diedairy fiber (IDF) and a small amount of soluble dietary fiber (SDF) extracted from pleurotus eryngii deep processing residue.Its concrete preparation method is as follows:
(1) deep processing residue pretreatment: deep processing residue clear water is cleaned to be placed on and dried to constant weight in 50 DEG C of drying boxes;
(2) ethanol degrease: get step (1) gained pleurotus eryngii residue dry powder, accurately absolute ethyl alcohol is added in solid-to-liquid ratio 1:9.5 (g/mL) ratio, stir rear sealing, at room temperature static 5.5h, after fully removing lipid material, centrifuging and taking precipitates and low temperature drying;
(3) neutral proteinase hydrolysis: adjust ph to 7.2, add by weight step (2) gained pleurotus eryngii residue dry powder 1% neutral proteinase, take out after water-bath 4h at 40 DEG C and cool;
(4) centrifugation: get step (3) gained pleurotus eryngii residue hydrolyzate, with the centrifugal 30min of the rotating speed of 8000r/min, separating obtained supernatant and precipitation;
(5) the producing of insoluble diedairy fiber (IDF): precipitation step (4) obtained fully mixes with absolute ethyl alcohol, with the centrifugal 20min of the rotating speed of 8000r/min, supernatant is incorporated to step (4) in gained supernatant, gained precipitation is dried, obtains insoluble diedairy fiber (IDF);
(6) the producing of soluble dietary fiber (SDF): the step supernatant that (4) (5) gained supernatant and step are incorporated to is mixed, concentrate with Rotary Evaporators, the absolute ethyl alcohol that gained concentrate adds its tetraploid long-pending carries out alcohol precipitation, the alcohol precipitation time is 10h, use the centrifugal 30min of the rotating speed of 10000r/min afterwards, gained precipitation is dried, obtains soluble dietary fiber (SDF);
(7) mix: cross 60 mesh sieves after (5) step fully mix abrasive dust with insoluble diedairy fiber (IDF) and the soluble dietary fiber (SDF) of step (6) gained, namely obtain pleurotus eryngii food fibre powder.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. the dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare, it is characterized in that, this dietary-fiber biscuit comprises by weight component: pleurotus eryngii food fibre powder 5 ~ 20 parts, Self-raising flour 90 ~ 130 parts, lard 10 ~ 25 parts, white granulated sugar 10 ~ 20 parts, maltose 3 ~ 8 parts, 5 ~ 15 parts, egg, salt 0.2 ~ 0.8 part, 0.2 ~ 1 part, carbonic hydroammonium, baking powder 0.1 ~ 1 part, purify waste water 5 ~ 15 parts and citric acid 0.001 ~ 0.005 part.
2. utilize dietary-fiber biscuit prepared by pleurotus eryngii residue as claimed in claim 1, it is characterized in that, the mixture of the insoluble diedairy fiber (IDF) that described pleurotus eryngii food fibre powder extracts from pleurotus eryngii deep processing residue and the soluble dietary fiber (SDF) of 3% ~ 5%.
3. a preparation method for the dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare as claimed in claim 1, is characterized in that, the preparation method of this dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare comprises the following steps:
By the part by weight of component each in dietary-fiber biscuit, animal fat, white granulated sugar, maltose, egg, salt, carbonic hydroammonium, baking powder, water, citric acid are mixed;
Add pleurotus eryngii food fibre powder and Self-raising flour, stir and be modulated into dough;
The dough modulated is put into proofing box and leaves standstill 15min ~ 20min, temperature is 28 DEG C ~ 38 DEG C;
Dough leavening well after rolling and forming, putting into oven cooking cycle, is first 130 DEG C ~ 150 DEG C preheating 5min baking box in temperature before baking, after be adjusted to and get angry 160 DEG C ~ 180 DEG C, lower fiery 130 DEG C ~ 150 DEG C, baking 8min ~ 12min, is cooled to room temperature after coming out of the stove, obtains pleurotus eryngii dietary-fiber biscuit.
4. in the dietary-fiber biscuit utilizing pleurotus eryngii residue to prepare as claimed in claim 1, pleurotus eryngii food fibre powder extracts a method for preparation, it is characterized in that, the method that this pleurotus eryngii food fibre powder extracts preparation comprises the following steps:
Step one, deep processing residue pretreatment: deep processing residue clear water is cleaned to be placed on and dried to constant weight in 50 DEG C ~ 60 DEG C drying boxes;
Step 2, ethanol degrease: get step one gained pleurotus eryngii residue dry powder, adds absolute ethyl alcohol 8mL ~ 10mL by solid-liquid weight ratio every gram of pleurotus eryngii residue dry powder, sealing after stirring, at room temperature static 5h ~ 6h, after removing lipid material, centrifuging and taking precipitates and 60 DEG C of oven dry;
Step 3, neutral proteinase hydrolysis: adjust ph, in 7.0 ~ 7.8 scopes, adds 0.8% ~ 1% neutral proteinase of step 2 gained pleurotus eryngii residue dry powder by weight, takes out and cool at 40 DEG C after water-bath 3h ~ 4h;
Step 4, centrifugation: get step 3 gained pleurotus eryngii residue hydrolyzate, centrifugal 20min ~ 30min, separating obtained supernatant and precipitation;
Step 5, producing of insoluble diedairy fiber: precipitation step 4 obtained fully mixes with absolute ethyl alcohol, centrifugal 10min ~ 20min, supernatant is incorporated in step 4 gained supernatant, gained precipitation is dried, obtains insoluble diedairy fiber;
Step 6, producing of soluble dietary fiber: step 4 gained supernatant is mixed with the supernatant that step 5 is incorporated to, concentrate with Rotary Evaporators, the absolute ethyl alcohol that gained concentrate adds concentrate tetraploid long-pending carries out alcohol precipitation, the alcohol precipitation time is 10h ~ 12h, centrifugal 20min ~ 30min afterwards, dries gained precipitation, obtains soluble dietary fiber;
Step 7, mixing: step 5 is sieved with after soluble dietary fiber mixing abrasive dust with the insoluble diedairy fiber of step 6 gained, i.e. obtained pleurotus eryngii food fibre powder.
5. pleurotus eryngii food fibre powder as claimed in claim 4 extracts the method for preparation, it is characterized in that, in described step 4 and step 5 centrifugation, centrifugal rotational speed is 8000r/min.
6. pleurotus eryngii food fibre powder as claimed in claim 4 extracts the method for preparation, and it is characterized in that, in described step 6 centrifugation, centrifugal rotational speed is 10000r/min.
7. pleurotus eryngii food fibre powder as claimed in claim 4 extracts the method for preparation, it is characterized in that, in described step 7, step 5 is mixed mistake 60 mesh sieves after abrasive dust with the insoluble diedairy fiber (IDF) of step 6 gained with soluble dietary fiber (SDF).
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| CN107296082A (en) * | 2017-08-21 | 2017-10-27 | 山西农业大学 | A kind of pleurotus eryngii biscuit and preparation method thereof |
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| CN108703379A (en) * | 2018-04-28 | 2018-10-26 | 辽宁大学 | A kind of extracting method of mushroom dietary fiber |
| CN109169775A (en) * | 2018-11-07 | 2019-01-11 | 岳西县良中电子商务有限公司 | A kind of preparation method that the full muffin of green wheat kernel adding the full dietary fiber of mushroom is dry |
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| CN113100268A (en) * | 2021-05-25 | 2021-07-13 | 宜宾学院 | Bean dreg pleurotus eryngii mycelium biscuit and preparation method thereof |
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