CN101584442B - Processing method of sweet potato sheet jelly - Google Patents
Processing method of sweet potato sheet jelly Download PDFInfo
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- CN101584442B CN101584442B CN2009100597172A CN200910059717A CN101584442B CN 101584442 B CN101584442 B CN 101584442B CN 2009100597172 A CN2009100597172 A CN 2009100597172A CN 200910059717 A CN200910059717 A CN 200910059717A CN 101584442 B CN101584442 B CN 101584442B
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Abstract
A processing method of sweet potato sheet jelly, comprising the following steps of cleaning raw material sweet potatoes by water, and then continuously conveying the sweet potatoes to a crusher for crushing into sweet potato slurry with the particle size smaller than 3mm, weighing the sweet potato slurry, sweet potato graham flour or/and sweet potato starch in a weight ratio of the sweet potato slurry, the sweet potato graham flour or/and the sweet potato starch, which is 1: 0-100, adding water, mixing uniformly to prepare mixed slurry, wherein the water is added so that the water content in the mixed slurry is 48-65% by weight percentage, sending the mixed slurry to a spiral extrusion molding machine for curing and molding to form the sheet jelly, conveying the sheet jelly by a continuous conveyer, automatically cutting the sheet jelly according to a fixed length, and packing through an automatic packing machine or a vacuum packing machine so as to prepare the sheet jelly product. The invention uses mechanical continuous production and has a simple processing technology. The prepared sweet potato sheet jelly product maintains the nutrient components in the sweet potatoes and the active components capable of improving human immunity, and is excellent green health food.
Description
Technical field
The invention belongs to the preparation of food or foodstuff, relate to a kind of processing method of sweet potato sheet jelly.The sweet potato powder micromicro that makes through cook, stir-fry, cold and dressed with sauce or to boil chafing dish edible.
Background technology
Ipomoea batatas, having another name called sweet potato (Ipomoea batatas Lam), is that the important low input of China, high production, drought-resistant, anti-lean book, multipurpose are grain, feed and insutrial crop.China is world sweet potato big country, sweet potato year cultivated area 6,160,000 hm
2, gross output 1.17 hundred million t account for 68.1% and 86.8% of world's cultivated area and gross output respectively.Nutrient sweet potato is abundant, removes to contain lot of starch, Vc, V
B1, V
B2, V
E, outside carrotene, dietary fibre and the several amino acids (especially rare lysine is very abundant in the rice and flour); Also contain mineral matters such as calcium, phosphorus, iron, potassium, and the materials such as mucus protein, dehydrobenzene, accurate female sex hormone and selenium with anti-cancer, antitumaous effect.Nutrient sweet potato balance, complete, nutritive value are not less than rice, face, and bright potato draws attention in the status that people eat in the structure again.
Sweet potato sheet jelly is China's traditional food, in the prior art, and the processing of sweet potato sheet jelly; Generally must be through scarlet potato cleaning, pulverizing, deposition, desanding removal of impurities are prepared starch, the reprocessing moulding is a bean sheet jelly, the bean sheet jelly of production is pure starch-based product; In the production process; Nutritions such as the dietary cellulosic in the Ipomoea batatas, pectin, carbohydrate, protein are total loss almost, and it is more that other useful nutrition is also lost, and therefore its nutrition of traditional bean sheet jelly, mouthfeel are single.General production bean sheet jelly technology is: starch furnishing slurries, guipure are coated with, cook operations such as moulding, cool aging, cutting, metering, packing; Production process is more; Production cycle is longer; Production cost is higher; And nutritional labelings such as the high added value composition dietary fiber in the Ipomoea batatas, protein have then changed into waste water and dregs, by 5 tons of waste water and dregs of 1 ton of starch from sweet potato producing starch discharging calculate, if the about 1.1 hundred million tons of whole producing starch of Ipomoea batatas of China then will discharges about 5.5 hundred million tons of waste water and dregs, not only cause environmental pollution, also make in a large number that useful resources are wasted; Traditional bright potato bean sheet jelly generally also need add chemical addition agent and carry out anti-corrosive fresh-keeping, is unfavorable for health; Tradition bean sheet jelly adopts makes by hand or adopts rubbing method to produce bean sheet jelly entirely, and the product sanitary condition is poor, production technology is discontinuous, automaticity is low, and manual work, energy consumption, loss height cause product final production cost higher, are unfavorable for the commercialization sales promotion.
Summary of the invention
The object of the invention is intended to overcome above-mentioned deficiency of the prior art; Through adopting the production technology of serialization; Do not add chemical addition agent, thereby provide that most of nutritional labeling can completely keep in a kind of Ipomoea batatas, production technology is simple, the processing method of the sweet potato sheet jelly of practical, green natural.
Content of the present invention is: a kind of processing method of sweet potato sheet jelly, its characteristic part is to comprise the following steps:
A, cleaning and crushing: after the scarlet potato of raw material (can remove the peel or not remove the peel) water cleaned up, be delivered to pulverizer continuously and be broken into the Ipomoea batatas slurries of grain diameter less than 3mm;
B, batching are closed slurry: by the Ipomoea batatas slurries: sweet potato whole powder is or/and starch from sweet potato is 1: 0～100 part by weight gets Ipomoea batatas slurries and sweet potato whole powder or/and starch from sweet potato (during the mixture of employing sweet potato whole powder and starch from sweet potato; Sweet potato whole powder and starch from sweet potato can adopt arbitrary proportioning, also can be by sweet potato whole powder: starch from sweet potato is 1: the weight proportion batching of 0.5-5); Add water, mix and make mixed pulp, said interpolation water is that to make the weight percentage of water in the mixed pulp be 48%-65% (or the concentration that adds water and control mixed pulp is the 25-16 Baume degrees);
C, slaking moulding: mixed pulp is sent into the screw extruding bri quetting machine, and (this equipment is prior art; Can adopt water or Steam Heating); Squeezing, maturing is shaped to bean sheet jelly under the condition of 80 ℃-140 ℃ of rotating speeds 600 to 1200r/min, temperature; Bean sheet jelly is thick can be the 0.5-10 millimeter, widely can be the 2-50 millimeter;
D, conveying continuously: with bean sheet jelly process continuous conveying equipment (conveyer belt etc.; Same prior art; It is relative than the tunnel type continuous conveyor of sealing, to avoid bean sheet jelly by germ contamination to be preferably employing) carry, make bean sheet jelly cool aging at room temperature, be delivered to shearing device;
E, quantitatively cut-out: according to commercial specification weight (for example 50g/ part, 100g/ part, 150g/ part, 500g/ part, 1000g/ part, 5000g/ part etc.), adopt fixed length to cut off automatically, can bean sheet jelly be cut to the length of 5-500 millimeter;
F, packing: will cut off back bean sheet jelly and accomplish packing, and promptly make the bean sheet jelly product through automatic packaging machine or vacuum packing machine.
In the content of the present invention: described in the step (b) in the mixed pulp; Can also add 0.01～5% the natural plant gum that mixed pulp weight is arranged; Or 0.01～20% esterification converted starch or acetic acid converted starch or hydroxylating converted starch or phosphorylation converted starch; Or/and 0.01～10% vegetable oil, or/and 0.05～5% soybean lecithin or other emulsifying agent, and mix.
In the content of the present invention: described in the step (b) in the mixed pulp, can also add 0.01～20% dietary fiber, beta carotene or Taurine that mixed pulp weight is arranged, or the edible salts of iron, calcium, zinc etc., and mix; To process fortification bean sheet jelly.
In the content of the present invention: bean sheet jelly described in the step (f) can also continue weight percentage that drying processes water in the bean sheet jelly less than 20% dry powder skin or dry powder sheet etc. before packing.
In the content of the present invention: bean sheet jelly described in the step (f) can also spray before packing has edible alcohol or process edible alcohol to soak; Said edible alcohol is the edible alcohol of the volumn concentration of ethanol more than or equal to 50% (optium concentration 70%-75%), to guarantee and to prolong the shelf-life of bean sheet jelly product.
In the content of the present invention: bean sheet jelly described in the step (f) can also spray before packing has saline solution or process saline solution to soak; Said saline solution is that the weight percentage of sodium chloride is the saline solution of 5～26% (optium concentration 10%-26%), to guarantee and to prolong the shelf-life of bean sheet jelly product.
In the content of the present invention: described in the step (b) in the mixed pulp; Can also add that particle diameter is arranged is 3～10 millimeters scarlet potato particles or/and vegetables or its slurries such as spinach, celery, Ipomoea batatas points, thereby can prepare the bean sheet jelly of band meat grain or/and vegetable nutrient is strengthened bean sheet jelly.
In the content of the present invention: said step (a) and step (b) can replace with: by sweet potato whole powder or/and the weight percent of starch from sweet potato 35%-52%, water 48%-65% gets sweet potato whole powder or/and starch from sweet potato and water mix and makes mixed pulp.When adopting the mixed material of sweet potato whole powder and starch from sweet potato, sweet potato whole powder and starch from sweet potato can adopt arbitrary proportioning, also can be by sweet potato whole powder: starch from sweet potato is 1: the weight proportion of 0.5-5.
When adopting this mixed pulp; Bean sheet jelly described in the step (f) also can also spray before packing has edible alcohol or process edible alcohol to soak, and said edible alcohol is the edible alcohol of the volumn concentration of ethanol more than or equal to 50% (optimum concentration range is 70%-75%); Or bean sheet jelly described in the step (f) can also spray before packing and saline solution is arranged or soaks through saline solution; Said saline solution is that the weight percentage of sodium chloride is the saline solution of 5～26% (concentration range is 10%-26% preferably), to guarantee and to prolong the shelf-life of bean sheet jelly product.
In the content of the present invention: the scarlet potato of raw material described in the step (a) can replace with potato, cassava, taro, bajiao banana taro, the root of kudzu vine, fern root, buckwheat, corn or lotus rhizome bright or that do, or two or more raw material or the mixture of powder or slurry in bright Ipomoea batatas, potato, cassava, taro, bajiao banana taro, the root of kudzu vine, fern root, buckwheat, corn or the lotus rhizome.
In the content of the present invention: starch from sweet potato can replace with potato, cassava, mung bean, buckwheat, oat, blue or green section, the root of kudzu vine, the root of fainting, Gynostemma pentaphylla, Chinese yam, taro, corn or lotus rhizome starch described in the step (b).
In the foregoing invention content; The sweet potato whole powder of the method preparation that said sweet potato whole powder can adopt application number to be 200910059207.5, the applying date is on May 7th, 2009, invention and created name provides for the one Chinese patent application of " a kind of processing method of sweet potato whole powder " also can adopt other method of the prior art to obtain.The same prior art of the preparation method of starch from sweet potato.
Compared with prior art, the present invention has following characteristics and beneficial effect:
(1) the present invention is with the full powder of scarlet potato (or other alternative described in the summary of the invention) or scarlet potato (or other alternative described in the summary of the invention) processing; Or the mixture of the full powder of scarlet potato or the processing of scarlet potato and starch is that raw material is made bean sheet jelly; Both increase the nutritional labeling of product, also increased added value, can avoid or reduce simultaneously the exhaust emission of waste water and dregs; Except that containing starch, also contain the nutritional labeling very useful such as dietary fiber, vitamin, protein, soluble sugar, carrotene, anthocyanidin in the bean sheet jelly of processing to health; When particularly all adopting bright potato such as scarlet potato; Compare with traditional diamond-making technique; Reduced the variable color of the pigment such as inactivation or anthocyanidin of vitamin loss, mucus albuminous degeneration, active polysaccharide; Improved edible and function, kept the nutritional labeling in the Ipomoea batatas to greatest extent and had the active component that improves the human immunological competence, the bean sheet jelly product of production is a kind of good green natural health care product;
(2) adopt the present invention; Mechanization is produced continuously: the scarlet potato of raw material closes and starches into mixed pulp through cleaning and crushing, batching; Again through an extruding slaking moulding, moulding after carry continuously and machinery quantitatively cuts off, packing is promptly processed the bean sheet jelly product, feed intake to clean to from scarlet potato and process the product that feeds intake, whole process of production and in 4 hours, promptly accomplish, per hour can produce more than the bean sheet jelly product 150Kg; Process-cycle is short, and production efficiency improves greatly; Improve raw material availability, product yield and nutrient health and be worth, and reduced cost, avoided the by-product contamination that produces in the conventional method simultaneously;
(3) the present invention can Direct Production become safe product because the production technology of employing serialization and with short production cycle need not added chemical preservative and carried out anti-corrosive fresh-keeping in the bean sheet jelly, and shelf life of products was greater than 6 months; The bean sheet jelly product open can through behind the bag cooking, stir-fry, cold and dressed with sauce or to boil mode such as chafing dish edible, instant is various;
(4) production and processing technology of the present invention is succinct, and production cost is low, good product quality, is of high nutritive value and human body is prone to absorb, and shelf life of products is long, and Additional Value of Commodities is high, and is practical.
The specific embodiment
Embodiment below the present invention is only as the further specifying of content of the present invention, can not be as scope perhaps in the qualification of the present invention.Through embodiment the present invention is described further below.
Embodiment 1:
A kind of processing method of sweet potato sheet jelly comprises the following steps:
A, cleaning and crushing: after the scarlet potato of raw material (can remove the peel or not remove the peel) water cleaned up, be delivered to pulverizer continuously and be broken into the Ipomoea batatas slurries of grain diameter less than 3mm;
B, batching are closed slurry: know through detecting: the weight percentage 65% of water in the Ipomoea batatas slurries, and the Ipomoea batatas slurries are mixed pulp;
C, slaking moulding: mixed pulp is sent into the screw extruding bri quetting machine, and (this equipment is prior art; Can adopt water or Steam Heating); Squeezing, maturing is shaped to bean sheet jelly under the condition of 80 ℃-140 ℃ of rotating speeds 600 to 1200r/min, temperature; Bean sheet jelly is thick can be the 0.5-10 millimeter, widely can be the 2-50 millimeter;
D, conveying continuously: bean sheet jelly is carried through continuous conveying equipment, made bean sheet jelly cool aging at room temperature;
E, quantitatively cut-out: according to commercial specification weight (for example 50g/ part, 100g/ part, 150g/ part, 500g/ part, 1000g/ part, 5000g/ part etc.), adopt fixed length to cut off automatically, can bean sheet jelly be cut to the length of 5-500 millimeter;
F, packing: will cut off back bean sheet jelly and accomplish packing, and promptly make the sweet potato sheet jelly product through automatic packaging machine.
The processing method of this embodiment and product have said characteristics of summary of the invention part and beneficial effect.
Embodiment 2:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching, also add 0.01～5% the natural plant gum that mixed pulp weight is arranged in the mixed pulp, or 0.01～20% esterification converted starch or acetic acid converted starch or hydroxylating converted starch or phosphorylation converted starch, and mix.
Other is with embodiment 1, slightly.
Embodiment 3:
A kind of processing method of sweet potato sheet jelly comprises:
Step (b) batching is closed in the slurry, also adds 0.01～20% dietary fiber, beta carotene or Taurine that mixed pulp weight is arranged in the mixed pulp, or the edible salts of iron, calcium, zinc etc., and mix; Can be made into fortification bean sheet jelly.
Other is with embodiment 1, slightly.
Embodiment 4:
A kind of processing method of sweet potato sheet jelly comprises:
Bean sheet jelly described in the step (f) also sprays before packing has edible alcohol or process edible alcohol to soak, and said edible alcohol is the edible alcohol of the volumn concentration of ethanol more than or equal to 50% (optium concentration is 70%-75%).
Other is with embodiment 1,2 or 3, slightly.
Embodiment 5:
A kind of processing method of sweet potato sheet jelly comprises:
Bean sheet jelly described in the step (f) also sprays before packing has saline solution or process saline solution to soak, and said saline solution is that the weight percentage of sodium chloride is the saline solution of 5～26% (optium concentration is 10%-26%).
Other is with embodiment 1,2 or 3, slightly.
Embodiment 6:
A kind of processing method of sweet potato sheet jelly comprises:
Described in the step (b) in the mixed pulp, add also that particle diameter is arranged is 3～10 millimeters scarlet potato particles or/and vegetables or its slurries such as spinach, celery, Ipomoea batatas points, thereby can prepare the bean sheet jelly of band meat grain or/and vegetable nutrient is strengthened bean sheet jelly.
Other is with arbitrary among the embodiment 1-5, slightly.
Embodiment 7:
A kind of processing method of sweet potato sheet jelly comprises the following steps:
A, cleaning and crushing: after the scarlet potato of raw material (can remove the peel or not remove the peel) water cleaned up, be delivered to pulverizer continuously and be broken into the Ipomoea batatas slurries of grain diameter less than 3mm;
B, batching are closed slurry: by the Ipomoea batatas slurries: sweet potato whole powder is that 1: 1 part by weight is got Ipomoea batatas slurries and sweet potato whole powder, interpolation water, mixes and makes mixed pulp, and said interpolation water is that to make the weight percentage of water in the mixed pulp be 48%;
C, slaking moulding: mixed pulp is sent into the screw extruding bri quetting machine, and (this equipment is prior art; Can adopt water or Steam Heating); Squeezing, maturing is shaped to bean sheet jelly under the condition of 80 ℃-140 ℃ of rotating speeds 600 to 1200r/min, temperature; Bean sheet jelly is thick can be the 0.5-10 millimeter, widely can be the 2-50 millimeter;
D, conveying continuously: bean sheet jelly is carried through continuous conveying equipment, made bean sheet jelly cool aging at room temperature;
E, quantitatively cut-out: according to commercial specification weight (for example 50g/ part, 100g/ part, 150g/ part, 500g/ part, 1000g/ part, 5000g/ part etc.), adopt fixed length to cut off automatically, can bean sheet jelly be cut to the length of 5-500 millimeter;
F, packing: will cut off back bean sheet jelly and accomplish packing, and promptly make the bean sheet jelly product through automatic packaging machine or vacuum packing machine.
The processing method of this embodiment and product have said characteristics of summary of the invention part and beneficial effect.
Embodiment 8:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching, by the Ipomoea batatas slurries: sweet potato whole powder is that 1: 5 part by weight is got Ipomoea batatas slurries and sweet potato whole powder, interpolation water, mixes and makes mixed pulp, and said interpolation water is that to make the weight percentage of water in the mixed pulp be 55%;
Other is with embodiment 7, slightly.
Embodiment 9:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching, by the Ipomoea batatas slurries: sweet potato whole powder is that 1: 20 part by weight is got Ipomoea batatas slurries and sweet potato whole powder, interpolation water, mixes and makes mixed pulp, and said interpolation water is that to make the weight percentage of water in the mixed pulp be 52%;
Other is with embodiment 7, slightly.
Embodiment 10:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching, by the Ipomoea batatas slurries: sweet potato whole powder is that 1: 100 part by weight is got Ipomoea batatas slurries and sweet potato whole powder, interpolation water, mixes and makes mixed pulp, and said interpolation water is that to make the weight percentage of water in the mixed pulp be 58%;
Other is with embodiment 7, slightly.
Embodiment 11:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching; By the Ipomoea batatas slurries: sweet potato whole powder and starch from sweet potato are that 1: 30 part by weight is got Ipomoea batatas slurries, sweet potato whole powder and starch from sweet potato (sweet potato whole powder and starch from sweet potato part by weight are 1: 1); Add water, mix and make mixed pulp, said interpolation water is that to make the weight percentage of water in the mixed pulp be 50%;
Other is with embodiment 7, slightly.
Embodiment 12:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching; By the Ipomoea batatas slurries: sweet potato whole powder and starch from sweet potato are that 1: 50 part by weight is got Ipomoea batatas slurries, sweet potato whole powder and starch from sweet potato (sweet potato whole powder and starch from sweet potato part by weight are 1: 5); Add water, mix and make mixed pulp, said interpolation water is that to make the weight percentage of water in the mixed pulp be 53%;
Other is with embodiment 7, slightly.
Embodiment 13:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching; By the Ipomoea batatas slurries: sweet potato whole powder and starch from sweet potato are that 1: 70 part by weight is got Ipomoea batatas slurries, sweet potato whole powder and starch from sweet potato (sweet potato whole powder and starch from sweet potato part by weight are 1: 0.5); Add water, mix and make mixed pulp, said interpolation water is that to make the weight percentage of water in the mixed pulp be 55%;
Other is with embodiment 7, slightly.
Embodiment 14:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching, also add 0.01～5% the natural plant gum that mixed pulp weight is arranged in the mixed pulp, or 0.01～20% esterification converted starch or acetic acid converted starch or hydroxylating converted starch or phosphorylation converted starch, and mix.
Other is with arbitrary among the embodiment 7-13, slightly.
Embodiment 15:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching, also add 0.01% the natural plant gum that mixed pulp weight is arranged in the mixed pulp, and mix.
Other is with arbitrary among the embodiment 7-13, slightly.
Embodiment 16:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching, also add 20% the esterification converted starch that mixed pulp weight is arranged in the mixed pulp, and mix.
Other is with arbitrary among the embodiment 7-13, slightly.
Embodiment 17:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching, also add 5% the hydroxylating converted starch that mixed pulp weight is arranged in the mixed pulp, and mix.
Other is with arbitrary among the embodiment 7-13, slightly.
Embodiment 18:
A kind of processing method of sweet potato sheet jelly comprises:
Step (b) batching is closed in the slurry, also adds 0.01～20% dietary fiber, beta carotene or Taurine that mixed pulp weight is arranged in the mixed pulp, or the edible salts of iron, calcium, zinc etc., and mix; Can be made into fortification bean sheet jelly.
Other is with arbitrary among the embodiment 7-13, slightly.
Embodiment 19:
A kind of processing method of sweet potato sheet jelly comprises:
Step (b) batching is closed in the slurry, also adds 20% the dietary fiber that mixed pulp weight is arranged in the mixed pulp, and mixes; Can be made into fortification bean sheet jelly.
Other is with arbitrary among the embodiment 7-13, slightly.
Embodiment 20:
A kind of processing method of sweet potato sheet jelly comprises:
Step (b) batching is closed in the slurry, and also adding in the mixed pulp has 0.01 Taurine of mixed pulp weight, and mixes; Can be made into fortification bean sheet jelly.
Other is with arbitrary among the embodiment 7-13, slightly.
Embodiment 21:
A kind of processing method of sweet potato sheet jelly comprises:
Step (b) batching is closed in the slurry, also adds 5% the beta carotene that mixed pulp weight is arranged in the mixed pulp and mixes; Can be made into fortification bean sheet jelly.
Other is with arbitrary among the embodiment 7-13, slightly.
Embodiment 22:
A kind of processing method of sweet potato sheet jelly comprises:
Bean sheet jelly described in the step (f) also sprays before packing has edible alcohol or process edible alcohol to soak, and said edible alcohol is the edible alcohol of the volumn concentration of ethanol more than or equal to 50% (optium concentration is 70%-75%).
Other is with arbitrary among the embodiment 7-21, slightly.
Embodiment 23:
A kind of processing method of sweet potato sheet jelly comprises:
Bean sheet jelly described in the step (f) also sprays before packing has edible alcohol or process edible alcohol to soak, and said edible alcohol is that the volumn concentration of ethanol is 75% edible alcohol.
Other is with arbitrary among the embodiment 7-21, slightly.
Embodiment 24:
A kind of processing method of sweet potato sheet jelly comprises:
Bean sheet jelly described in the step (f) also sprays before packing has saline solution or process saline solution to soak, and said saline solution is that the weight percentage of sodium chloride is the saline solution of 5～26% (optium concentration is 10%-26%).
Other is with arbitrary among the embodiment 7-21, slightly.
Embodiment 24:
A kind of processing method of sweet potato sheet jelly comprises:
Bean sheet jelly described in the step (f) also sprays before packing has saline solution or process saline solution to soak, and said saline solution is that the weight percentage of sodium chloride is 10% saline solution.
Other is with arbitrary among the embodiment 7-21, slightly.
Embodiment 25:
A kind of processing method of sweet potato sheet jelly comprises:
Described in the step (b) in the mixed pulp, add also that particle diameter is arranged is 3～10 millimeters scarlet potato particles or/and vegetables or its slurries such as spinach, celery, Ipomoea batatas points, thereby can prepare the bean sheet jelly of band meat grain or/and vegetable nutrient is strengthened bean sheet jelly.
Other is with arbitrary among the embodiment 7-24, slightly.
Embodiment 26:
A kind of processing method of sweet potato sheet jelly comprises:
Described in the step (b) in the mixed pulp, add also that particle diameter is arranged is 3～10 millimeters scarlet potato particles, thereby can prepare the bean sheet jelly of band meat grain.
Other is with arbitrary among the embodiment 7-24, slightly.
Embodiment 27:
A kind of processing method of sweet potato sheet jelly comprises:
Close in the slurry in step (b) batching, get sweet potato whole powder and starch from sweet potato and water, mix and make mixed pulp by the weight percent of sweet potato whole powder 32%, starch from sweet potato 13%, water 55%;
Other is with embodiment 7, slightly.
Through detecting, the bright potato bean sheet jelly that embodiment 27 makes is following with the property index of the pure starch type bean sheet jelly that adopts prior art to make:
Embodiment 28:
A kind of processing method of sweet potato sheet jelly comprises the following steps:
A, cleaning and crushing: after the scarlet potato of raw material (can remove the peel or not remove the peel) water cleaned up, be delivered to pulverizer continuously and be broken into the Ipomoea batatas slurries of grain diameter less than 3mm;
B, batching are closed slurry: by the Ipomoea batatas slurries: sweet potato whole powder is got Ipomoea batatas slurries and sweet potato whole powder or/and starch from sweet potato is 1: 2 a part by weight, interpolation water, mixes and makes mixed pulp, and said interpolation water is that to make the weight percentage of water in the mixed pulp be 50%;
C, slaking moulding: mixed pulp is sent into the screw extruding bri quetting machine, and (this equipment is prior art; Can adopt water or Steam Heating); Squeezing, maturing is shaped to bean sheet jelly under the condition of 80 ℃-140 ℃ of rotating speed 600r/min, temperature, and bean sheet jelly is thick can be the 0.5-10 millimeter, widely can be the 2-50 millimeter;
D, conveying continuously: bean sheet jelly is carried through continuous conveying equipment, made bean sheet jelly cool aging at room temperature;
E, quantitatively cut-out: according to commercial specification weight (for example 50g/ part, 100g/ part, 150g/ part, 500g/ part, 1000g/ part, 5000g/ part etc.), adopt fixed length to cut off automatically, bean sheet jelly can be cut to the length of 5-500 millimeter;
F, packing: will cut off back bean sheet jelly through spray edible alcohol (volumn concentration of ethanol is 70% in the edible alcohol) back, automatic packaging machine is accomplished and is packed again, promptly makes the bean sheet jelly product.
The processing method of this embodiment and product have said characteristics of summary of the invention part and beneficial effect.
Embodiment 29:
A kind of processing method of sweet potato sheet jelly comprises the following steps:
A, cleaning and crushing: after the scarlet potato of raw material (can remove the peel or not remove the peel) water cleaned up, be delivered to pulverizer continuously and be broken into the Ipomoea batatas slurries of grain diameter less than 3mm;
B, batching are closed slurry: by the Ipomoea batatas slurries: sweet potato whole powder is got Ipomoea batatas slurries and sweet potato whole powder and starch from sweet potato (weight ratio of sweet potato whole powder and starch from sweet potato is 1: 1) or/and starch from sweet potato is 1: 5 a part by weight; Add water, mix and make mixed pulp, said interpolation water is that to make the weight percentage of water in the mixed pulp be 49%;
C, slaking moulding: mixed pulp is sent into the screw extruding bri quetting machine, and (this equipment is prior art; Can adopt water or Steam Heating); Squeezing, maturing is shaped to bean sheet jelly under the condition of 80 ℃-140 ℃ of rotating speed 1200r/min, temperature, and bean sheet jelly is thick can be the 0.5-10 millimeter, widely can be the 2-50 millimeter;
D, conveying continuously: bean sheet jelly is carried through continuous conveying equipment, made bean sheet jelly cool aging at room temperature;
E, quantitatively cut-out: according to commercial specification weight (for example 50g/ part, 100g/ part, 150g/ part, 500g/ part, 1000g/ part, 5000g/ part etc.), adopt fixed length to cut off automatically, bean sheet jelly can be cut to the length of 5-500 millimeter;
F, packing: will cut off back bean sheet jelly through spraying saline solution (weight percentage of sodium chloride is 13% in the saline solution), accomplishing packing through automatic packaging machine again, and promptly make the bean sheet jelly product.
The processing method of this embodiment and product have said characteristics of summary of the invention part and beneficial effect.
Embodiment 30:
A kind of processing method of sweet potato sheet jelly comprises the following steps:
A, cleaning and crushing: after the scarlet potato of raw material (can remove the peel or not remove the peel) water cleaned up, be delivered to pulverizer continuously and be broken into the Ipomoea batatas slurries of grain diameter less than 3mm;
B, batching are closed slurry: by the Ipomoea batatas slurries: sweet potato whole powder is that 1: 8 part by weight is got Ipomoea batatas slurries and sweet potato whole powder, interpolation water, mixes and makes mixed pulp, and said interpolation water is that to make the weight percentage of water in the mixed pulp be 55%;
C, slaking moulding: mixed pulp is sent into the screw extruding bri quetting machine, and (this equipment is prior art; Can adopt water or Steam Heating); Squeezing, maturing is shaped to bean sheet jelly under the condition of 80 ℃-140 ℃ of rotating speed 1000r/min, temperature, and bean sheet jelly is thick can be the 0.5-10 millimeter, widely can be the 2-50 millimeter;
D, conveying continuously: bean sheet jelly is carried through continuous conveying equipment, made bean sheet jelly cool aging at room temperature;
E, quantitatively cut-out: according to commercial specification weight (for example 50g/ part, 100g/ part, 150g/ part, 500g/ part, 1000g/ part, 5000g/ part etc.), adopt fixed length to cut off automatically, bean sheet jelly can be cut to the length of 5-500 millimeter;
F, packing: will cut off back bean sheet jelly after spraying edible alcohol (volumn concentration of ethanol is 75% in the edible alcohol),, and promptly make the bean sheet jelly product again through packing machine completion packing.
The processing method of this embodiment and product have said characteristics of summary of the invention part and beneficial effect.
Embodiment 31:
A kind of processing method of sweet potato sheet jelly comprises:
Said step (a) and step (b) replace with: the weight percent by sweet potato whole powder 35%, water 65% is got sweet potato whole powder and water, mixes and makes mixed pulp.
Other is with arbitrary among the embodiment 7-30, slightly.
Embodiment 32:
A kind of processing method of sweet potato sheet jelly comprises:
Said step (a) and step (b) replace with: the weight percent by sweet potato whole powder 65%, water 35% is got sweet potato whole powder and water, mixes and makes mixed pulp.
Other is with arbitrary among the embodiment 7-30, slightly.
Embodiment 33:
A kind of processing method of sweet potato sheet jelly comprises:
Said step (a) and step (b) replace with: the weight percent by sweet potato whole powder 25%, starch from sweet potato 25%, water 50% is got sweet potato whole powder, starch from sweet potato and water, mixes and makes mixed pulp.
Other is with arbitrary among the embodiment 7-30, slightly.
Embodiment 34:
A kind of processing method of sweet potato sheet jelly comprises:
Said step (a) and step (b) replace with: the weight percent by sweet potato whole powder 25%, starch from sweet potato 10%, water 65% is got sweet potato whole powder, starch from sweet potato and water, mixes and makes mixed pulp.
Other is with arbitrary among the embodiment 7-30, slightly.
Embodiment 35:
A kind of processing method of sweet potato sheet jelly comprises:
Said step (a) and step (b) replace with: the weight percent by sweet potato whole powder 25%, starch from sweet potato 27%, water 48% is got sweet potato whole powder, starch from sweet potato and water, mixes and makes mixed pulp.
Other is with arbitrary among the embodiment 7-30, slightly.
Among the embodiment 28-35; Described in the step (b) in the mixed pulp; Can also add 0.01～5% natural plant gum or 0.01～20% esterification converted starch or acetic acid converted starch or hydroxylating converted starch or phosphorylation converted starch that mixed pulp weight is arranged, and mix.
Among the embodiment 28-35, described in the step (b) in the mixed pulp, can also add 0.01～20% dietary fiber, beta carotene or Taurine that mixed pulp weight is arranged, or the edible salts of iron, calcium, zinc etc., and mix; Process fortification bean sheet jelly.
Among the embodiment 28-35, described in the step (b) in the mixed pulp, can also add that particle diameter is arranged is 3～10 millimeters scarlet potato particles or/and vegetables or its slurries such as spinach, celery, Ipomoea batatas points, thereby can prepare the bean sheet jelly of band meat grain or/and vegetable nutrient is strengthened bean sheet jelly.
Among the embodiment 31-35, said bean sheet jelly can also spray before packing has edible alcohol or process edible alcohol to soak, and said edible alcohol is the edible alcohol of the volumn concentration of ethanol more than or equal to 50% (optimum concentration range is 70%-75%).
Among the embodiment 31-35, said bean sheet jelly can also spray before packing has saline solution or process saline solution to soak, and said saline solution is that the weight percentage of sodium chloride is the saline solution of 5～26% (concentration range is 10%-26% preferably).
In the foregoing description, bean sheet jelly described in the step (f) can also continue weight percentage that drying processes water in the bean sheet jelly less than 20% dry powder skin or dry powder sheet etc. before packing.
In the foregoing description, described in the step (b) in the mixed pulp, can also add vegetable oil that mixed pulp weight 0.01～10% is arranged or 0.05～5% soybean lecithin or other emulsifying agent, mix.
In the foregoing description, adding the control of the amount of water described in the step (b) in the mixed pulp, in actual production, can be that the mode of 25-16 Baume degrees is operated through the concentration of control mixed pulp;
In the foregoing description; The scarlet potato of raw material described in the step (a) can also replace with potato, cassava, taro, bajiao banana taro, the root of kudzu vine, fern root, buckwheat, corn or lotus rhizome bright or that do, or two or more raw material or powder or pulp mixture in bright Ipomoea batatas, potato, cassava, taro, bajiao banana taro, the root of kudzu vine, fern root, buckwheat, corn or the lotus rhizome;
In the foregoing description, starch from sweet potato can also replace with potato, cassava, mung bean, buckwheat, oat, blue or green section, the root of kudzu vine, the root of fainting, Gynostemma pentaphylla, Chinese yam, taro, corn or lotus rhizome starch described in the step (b).
The invention is not restricted to the foregoing description, content of the present invention is said all can be implemented, and has said good result.
Claims (1)
1. the processing method of a sweet potato sheet jelly is characterized in that comprising the following steps:
A, cleaning and crushing: after the scarlet potato water of raw material cleaned up, be delivered to pulverizer continuously and be broken into the Ipomoea batatas slurries of grain diameter less than 3mm;
B, batching are closed slurry: by the Ipomoea batatas slurries: sweet potato whole powder is got Ipomoea batatas slurries and sweet potato whole powder or/and starch from sweet potato or/and starch from sweet potato is 1: 0～100 part by weight; Add water, mix and make mixed pulp, said interpolation water is that to make the weight percentage of water in the mixed pulp be 48%-65%; Wherein, The esterification converted starch or acetic acid converted starch or hydroxylating converted starch or the phosphorylation converted starch that add mixed pulp weight 0.01～20% in the said mixed pulp, dietary fiber, beta carotene or the Taurine of adding mixed pulp weight mixed slurry weight amount 0.01～20% in the perhaps said mixed pulp;
C, slaking moulding: mixed pulp is sent into the screw extruding bri quetting machine, and squeezing, maturing is shaped to bean sheet jelly, the thick 0.5-10 millimeter of bean sheet jelly, wide 2-50 millimeter under the condition of 80 ℃-140 ℃ of rotating speeds 600 to 1200r/min, temperature;
D, conveying continuously: bean sheet jelly is carried through continuous conveying equipment, made bean sheet jelly cool aging at room temperature, be delivered to shearing device;
E, quantitatively cut-out: according to commercial specification weight, adopt fixed length to cut off automatically, bean sheet jelly is cut to the length of 5-500 millimeter;
F, packing: will cut off back bean sheet jelly and accomplish packing, and promptly make the bean sheet jelly product through automatic packaging machine or vacuum packing machine.
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Owner name: SICHUAN GUANGYOU SWEET POTATO + FOOD PRODUCTS CO., Free format text: FORMER OWNER: ZOU GUANGYOU Effective date: 20130917 |
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Effective date of registration: 20130917 Address after: 621000, No. 8, south section of torch West Street, Lunan Industrial Zone, Mianyang hi tech Zone, Sichuan, Mianyang Patentee after: Sichuan Guangyou Sweet Potato & Food Products Co., Ltd. Address before: Yang Jie Hong 621000 High-tech Zone in Sichuan province Mianyang City No. 18 Sichuan Guangyou Potato Industry Co. Ltd. Patentee before: Zou Guangyou |