A kind of preparation method of the fluffy paper dish of alkali
Technical field
The invention belongs to food processing technology fields, and in particular to a kind of preparation method of the fluffy paper dish of alkali.
Background technique
Paper dish, also referred to as Vegetable paper are to process vegetables, auxiliary material and adhesive etc. are added, by shaping and drying system
At a kind of mache food.China's yield of vegetables accounts for 30% of world wide production or so, but every year there are about 30% fresh vegetables because
It is wasted for the reasons such as unsalable, therefore the exploitation of paper dish has far reaching significance.Paper dish not only remains the nutritional ingredient in vegetables,
And have the characteristics that low sugar, low sodium, low fat and low in calories, unique flavor, easily storage, Portable belt, be it is a kind of environmentally protective and
Instant food full of nutrition.The main component of vegetables is dietary fiber and vitamin, and the colloidal substance contained is seldom, therefore
The difficult forming of Vegetable paper, wherein the selection of binder and dry technology are very crucial to paper dish is successfully prepared.
The culture that hericium erinaceus powder is Hericium erinaceus to be obtained by liquid submerged fermentation technology by separation, extract and
It is dried to obtain.Containing a large amount of many kinds of substance such as protein-based, organic acid and glycoside in Hericium erinaceus powder, nutrition is rich
Richness, the amino acid contained have reached 17 kinds, and having 8 kinds of amino acid among this is that needed by human body is wanted.In the Hericium erinaceus of every 100g, egg
White matter content has reached 26.3g, fat content 4.2g, carbohydrate content reached 44.9g and thick containing 6.4g
Fiber.Moreover, various trace elements are also contained in Hericium erinaceus, such as the content of phosphorus has reached 856mg, calcium reaches
2mg, carrot are known as 0.01mg.
The fluffy cauline leaf of alkali and seed nutritional ingredient are completely complete, except rich in fat, in addition to protein, minerals, microelement and
The rich content of micro-element, for example, the fluffy fresh taper of 100g alkali point 1175mg containing carrotene, vitamin B 220110mg, vitamin
C 78mg also contains other microelements, such as Ca, P, Fe, Zn, Se, many indexs be all higher than spirulina, during alkali is fluffy
Ca, P, Fe content are above the vegetables such as spinach, tomato and carrot;Vitamin C content is higher than or is equivalent to general vegetables;Dimension life
Plain B2 content is 5~8 times of general vegetables;High 10 times or so of the more general food of amount containing Se.
According to supplementary Amplifications of the Compendium of Materia Medica introduction, Suaeda salsa property: salt is cool nontoxic;Function: heat-clearing, passiveness.Some researches show that,
The esterification product of the fluffy extract of alkali has apparent inhibiting effect to acute inflammation, and the separating extractive of seedling also has body
Play the role of enhancing non-specific immune function.Medical research shows that Suaeda plant seed oil develops institute rich in growth in humans
Required fatty acid, linoleic acid plus linolenic acid, and unsaturated fatty acid content is high, has hypoglycemic, decompression, expansion blood vessel, prevention and treatment
Heart disease and enhance human immunity equal medicinal functions.
Because the alkali fluffy tender dish phase only has 50~60 days, exploitation is easy to maintain and easily for throughout the year edible product, becomes
Needed for the consumption of people.Paper dish is processed by alkali is fluffy, on the one hand can solve alkali it is fluffy in the harvest busy season due to storing not in time plus
Work and the perishability of itself and caused by waste, on the other hand can enrich people consumption needed for snack food type.
In conclusion alkali it is fluffy have all multi-nutrients, have good health-care efficacy, have great economic value with
Social value, and on Vehicles Collected from Market there are no it is a kind of by alkali it is fluffy be processed into paper dish with reach alkali it is fluffy possessed by health-care efficacy.Alkali
There is fluffy paper dish important production development to be worth, but is not still produced and utilized at present.
The above-mentioned reason in basis, spy propose the application.
Summary of the invention
In view of the problems of the existing technology, the purpose of the present invention is to provide a kind of preparation method of the fluffy paper dish of alkali, solutions
It has determined nutrition and health care ingredients from lossing present in existing Vegetable paper production and processing technology, storage and has eaten inconvenient problem.
And also there is better tensile tension and excellent DPPH radicals scavenging effect using the fluffy paper dish of alkali made from the method for the present invention.
In order to realize above-mentioned purpose of the invention, The technical solution adopted by the invention is as follows:
A kind of preparation method of the fluffy paper dish of alkali, the method specifically comprise the following steps:
(1) sorting, cleaning
Choose fresh nothing rot, tissue tight, the fluffy vegetables of the preferable alkali of color be raw material, cleaned up with flowing water;
(2) color protection
Blanching in the sodium bicarbonate boiling water that concentration is 0.1~0.5wt% is put by alkali that step (1) cleans up is fluffy
Alkali fluffy pick up after blanching, is drained and is put into rapidly 2~6min of immersion in cold water by 1~3min;
(3) it is beaten
The fluffy vegetables of alkali after step (2) color protection step process are put into together with preparatory prepared additive mixed liquor
It is beaten into tissue mashing machine, puree is crushed, homogenate is then warming up to 40~50 DEG C, adhesive, stirring is added
It is cooled to room temperature after uniformly, obtains homogenate;Wherein: concentration of the additive in homogenate is 0.5~1wt%, described
Concentration of the adhesive in homogenate is 0.5~1.0wt%;
(4) homogeneous
The homogenate that step (3) is obtained in high speed shear dispersion machine, be added flavouring after carry out homogenization 3~
5min obtains homogeneous juice slurry;
(5) film forms
The homogeneous juice slurry that step (4) obtains is uniformly coated on molding flat plate mold surface, and spreads to film thin layer;
(6) it dries, take off film
The film thin layer that step (5) obtains is put into togerther drying in air dry oven together with carrier, when dish paper moisture contains
Amount takes out carrier when being 8~12wt%, and carrier is separated with dish paper;
(7) cutting, packaging
The Vegetable paper that step (6) separation obtains is cut into fritter of uniform size, using damp-prrof packing, is obtained described
The fluffy paper dish finished product of alkali.
Further, the concentration of sodium bicarbonate described in above-mentioned technical proposal step (2) is 0.3wt%.
Further, additive described in above-mentioned technical proposal step (3) include carboxymethyl vitamin sodium, sodium alginate,
Glycerol, gelatin and hericium erinaceus powder, the quality of the carboxymethyl vitamin sodium, sodium alginate, glycerol, gelatin and hericium erinaceus powder
Than for 20~30:20~30:10~20:1~5:10~20.
Preferably, carboxymethyl vitamin sodium described in above-mentioned technical proposal step (3), sodium alginate, glycerol, gelatin and
The mass ratio of hericium erinaceus powder is 25:20:15:3:15.
Further, additive described in above-mentioned technical proposal step (3) further includes soybean protein isolate.
Further, the preparation method of additive mixed liquor described in above-mentioned technical proposal step (3) is as follows:
By additive be added to in the hot water of the quality such as the fluffy vegetables of fresh soda, be stirred until homogeneous dispersion after be made.
Further, adhesive described in above-mentioned technical proposal step (3) is preferably glutinous rice flour.
Further, flavouring type described in above-mentioned technical proposal step (4) can be according to the difference of the production fluffy paper dish of alkali
Taste selects to add, and can be original flavor, spiced, spiced salt taste, sweet taste, curried any one of taste and spicy.
Further, coating thickness described in above-mentioned technical proposal step (5) is 2~4mm.
Further, carrier described in above-mentioned technical proposal step (5) is baking tray.
Compared with prior art, the invention has the following beneficial effects:
(1) the fluffy paper dish of alkali made from the method for the present invention is rich in crude protein, crude fibre, has in the identical situation of water content
There is better tensile tension, in addition, the fluffy paper dish of alkali produced by the present invention also has excellent DPPH radicals scavenging effect.
(2) the fluffy paper dish of alkali made from the method for the present invention is few relative to the fluffy vegetable nutrient ingredients from lossing of fresh soda, storage and food
With conveniently;And the present invention is added to hericium erinaceus powder in the production fluffy paper dish technique of alkali, has hypoglycemic, decompression, expansion blood vessel, prevents
It controls heart disease and enhances human immunity equal healthcare functions.
(3) present invention is processed into paper dish for fresh soda is fluffy, is suitable for storing for a long time, solve alkali it is fluffy the harvest busy season due to
Store not in time, process and the perishability of itself and caused by waste, be a kind of to meet being convenient for for following mankind's nutritional need
Storage and carrying health food, snack food type needed for also enriching people's consumption.
Detailed description of the invention
Fig. 1 is that the fluffy paper dish of alkali made from the embodiment of the present invention 1~4 and vitamin C compare the clearance rate of DPPH free radical
Figure.
Specific embodiment
Below with reference to case study on implementation and attached drawing, invention is further described in detail.The implementation case is with skill of the present invention
Implemented under premised on art, provides detailed embodiment and specific operating process now to illustrate that the present invention has and create
Property, but protection scope of the present invention case study on implementation not limited to the following.
The information for including according to the application, to those skilled in the art can be easily to essence of the invention
Really description carries out various changes, without departing from spirit and scope of the appended claims.It should be understood that the scope of the present invention is not
Process, property defined by being confined to or component, because these embodiments and other descriptions are just for the sake of schematic
Illustrate certain aspects of the present disclosure.In fact, this field or those skilled in the relevant art obviously can be to embodiment party of the present invention
The various changes that formula is made all cover within the scope of the appended claims.
It is not intended to limit the scope of the invention for a better understanding of the present invention, expression dosage used in this application,
All numbers of percentage and other numerical value, are understood to be modified with word " about " in all cases.Therefore,
Unless stated otherwise, otherwise digital parameters listed in specification and appended book are all approximations, may
It can be changed according to the difference for the desirable properties for attempting to obtain.Each digital parameters at least should be considered as according to being reported
Effective digital and obtained by the conventional method of rounding up.
Embodiment 1
A kind of preparation method of the fluffy paper dish of sweet taste alkali of the present embodiment, the specific steps are as follows:
(1) sorting, cleaning
Choose the fresh fluffy vegetables of the preferable alkali of color of 10Kg, it is desirable that the tissue tight of vegetable raw-material, nothing are rotted, and flowing water is clear
Wash clean;
(2) color protection
1~3min of blanching in the boiling water added with 0.3% sodium bicarbonate is put by selected alkali is fluffy, picks up and drains simultaneously
It is put into 2~6min of immersion in cold water rapidly;
(3) it is beaten
The fluffy vegetables of alkali after color protection step process are put into tissue together with preparatory prepared additive mixed liquor to smash
It is beaten in broken machine, puree is crushed, homogenate is then warming up to 40 DEG C, glutinous rice flour is added, is cooled to after mixing evenly
Room temperature obtains homogenate;Wherein: concentration of the additive in homogenate is 0.5wt%, and the glutinous rice flour is in homogenate
Concentration be 0.5wt%;The additive by mass ratio is the sodium carboxymethylcellulose of 25:20:15:3:15, sodium alginate, sweet
Oil, gelatin and hericium erinaceus powder composition;
(4) homogeneous
By homogenate in high speed shear dispersion machine, be added white sugar be used as flavouring, then progress homogenization 3~
5min obtains homogeneous juice slurry;
(5) film forms
Deployed juice slurry is coated on molding flat plate mold, and spreads to thickness 3mm thin layer.
(6) it dries, take off film
The puree completed is put into togerther in air dry oven together with carrier and is dried, dish paper moisture about content 10% is left
It is taken out when right, baking tray surrounding is lightly scraped with knife, tilt paper dish periphery slightly, paper dish periphery is gently pinched with hand and is opened;
(7) cutting, packaging
Vegetable paper is cut into fritter of uniform size, is got product using damp-prrof packing.
Embodiment 2
A kind of preparation method of the fluffy paper dish of spiced salt taste alkali of the present embodiment, the specific steps are as follows:
(1) sorting, cleaning
Choose the fresh fluffy vegetables of the preferable alkali of color of 10Kg, it is desirable that the tissue tight of vegetable raw-material, nothing are rotted, and flowing water is clear
Wash clean;
(2) color protection
1~3min of blanching in the boiling water added with 0.1% sodium bicarbonate is put by selected alkali is fluffy, picks up and drains simultaneously
It is put into 2~6min of immersion in cold water rapidly;
(3) it is beaten
The fluffy vegetables of alkali after color protection step process are put into tissue together with preparatory prepared additive mixed liquor to smash
It is beaten in broken machine, puree is crushed, homogenate is then warming up to 45 DEG C, glutinous rice flour is added, is cooled to after mixing evenly
Room temperature obtains homogenate;Wherein: concentration of the additive in homogenate is 0.8wt%, and the glutinous rice flour is in homogenate
Concentration be 0.6wt%;The additive by mass ratio is the sodium carboxymethylcellulose of 20:30:10:5:10, sodium alginate, sweet
Oil, gelatin and hericium erinaceus powder composition;
(4) homogeneous
By homogenate in high speed shear dispersion machine, be added the spiced salt be used as flavouring, then progress homogenization 3~
5min obtains homogeneous juice slurry;
(5) film forms
Deployed juice slurry is coated on molding flat plate mold, and spreads to thickness 2~4mm thin layer.
(6) it dries, take off film
The puree completed is put into togerther in air dry oven together with carrier and is dried, dish paper moisture about content 8wt%
It is taken out when left and right, baking tray surrounding is lightly scraped with knife, tilt paper dish periphery slightly, paper dish periphery is gently pinched with hand and is opened;
(7) cutting, packaging
Vegetable paper is cut into fritter of uniform size, is got product using damp-prrof packing.
Embodiment 3
A kind of preparation method of the fluffy paper dish of spiced alkali of the present embodiment, the specific steps are as follows:
(1) sorting, cleaning
Choose the fresh fluffy vegetables of the preferable alkali of color of 10Kg, it is desirable that the tissue tight of vegetable raw-material, nothing are rotted, and flowing water is clear
Wash clean;
(2) color protection
It is put into selected alkali is fluffy 1~3min of blanching, blanching in the boiling water added with 0.5% sodium bicarbonate and finishes
Afterwards, it picks up and drains and be put into rapidly 2~6min of immersion in cold water;
(3) it is beaten
The fluffy vegetables of alkali after color protection step process are put into tissue together with preparatory prepared additive mixed liquor to smash
It is beaten in broken machine, puree is crushed, homogenate is then warming up to 50 DEG C, glutinous rice flour is added, is cooled to after mixing evenly
Room temperature obtains homogenate;Wherein: concentration of the additive in homogenate is 1.0wt%, and the glutinous rice flour is in homogenate
Concentration be 1.0wt%;The additive by mass ratio is the sodium carboxymethylcellulose of 30:25:20:1:18, sodium alginate, sweet
Oil, gelatin and hericium erinaceus powder composition;
(4) homogeneous
By homogenate in high speed shear dispersion machine, five element flavourings are added, then carries out 3~5min of homogenization, obtains
It is starched to homogeneous juice;
(5) film forms
Deployed juice slurry is coated on molding flat plate mold, and spreads to thickness 2~4mm thin layer.
(6) it dries, take off film
The puree completed is put into togerther in air dry oven together with carrier and is dried, dish paper moisture about content 12wt%
It is taken out when left and right, baking tray surrounding is lightly scraped with knife, tilt paper dish periphery slightly, paper dish periphery is gently pinched with hand and is opened;
(7) cutting, packaging
Vegetable paper is cut into fritter of uniform size, is got product using damp-prrof packing.
Embodiment 4
A kind of preparation method of the fluffy paper dish of spicy alkali of the present embodiment, the specific steps are as follows:
(1) sorting, cleaning
Choose the fresh fluffy vegetables of the preferable alkali of color of 10Kg, it is desirable that the tissue tight of vegetable raw-material, nothing are rotted, and flowing water is clear
Wash clean;
(2) color protection
It is put into selected alkali is fluffy 1~3min of blanching, blanching in the boiling water added with 0.4% sodium bicarbonate and finishes
Afterwards, it picks up and drains and be put into rapidly 2~6min of immersion in cold water;
(3) it is beaten
The fluffy vegetables of alkali after color protection step process are put into tissue together with preparatory prepared additive mixed liquor to smash
It is beaten in broken machine, puree is crushed, homogenate is then warming up to 45 DEG C, glutinous rice flour is added, is cooled to after mixing evenly
Room temperature obtains homogenate;Wherein: concentration of the additive in homogenate is 1.0wt%, and the glutinous rice flour is in homogenate
Concentration be 1.0wt%;The additive by mass ratio be the carboxymethyl vitamin sodium of 20:25:12:2:20:5, sodium alginate,
Glycerol, gelatin, hericium erinaceus powder and soybean protein isolate composition.
(4) homogeneous
By homogenate in high speed shear dispersion machine, spicy flavouring is added, then carries out 3~5min of homogenization,
Obtain homogeneous juice slurry;
(5) film forms
Deployed juice slurry is coated on molding flat plate mold, and spreads to thickness 2~4mm thin layer.
(6) it dries, take off film
The puree completed is put into togerther in air dry oven together with carrier and is dried, dish paper moisture about content 10wt%
It is taken out when left and right, baking tray surrounding is lightly scraped with knife, tilt paper dish periphery slightly, paper dish periphery is gently pinched with hand and is opened;
(7) cutting, packaging
Vegetable paper is cut into fritter of uniform size, is got product using damp-prrof packing.
Table 1 is the main nutrient composition contrast table of the fluffy paper dish of alkali made from the embodiment of the present invention 1~4, can be seen by table 1
Out, the fluffy paper dish of alkali produced by the present invention is rich in crude protein, crude fibre, remains original flavor and nutritive and health protection components, nutrition
It is good.
Fig. 1 is that the fluffy paper dish of alkali made from the embodiment of the present invention 1~4 and vitamin C compare the clearance rate of DPPH free radical
Figure, as seen from Figure 1, the fluffy paper dish of alkali of the invention all has excellent scavenging effect to DPPH free radical.1 present invention of table is real
Apply the main nutrient composition contrast table of the fluffy paper dish of alkali made from example 1~4