CN109043312A - Add the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour - Google Patents

Add the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour Download PDF

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Publication number
CN109043312A
CN109043312A CN201810716339.XA CN201810716339A CN109043312A CN 109043312 A CN109043312 A CN 109043312A CN 201810716339 A CN201810716339 A CN 201810716339A CN 109043312 A CN109043312 A CN 109043312A
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China
Prior art keywords
potato
rice
flour
sweet potato
rice flour
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CN201810716339.XA
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Chinese (zh)
Inventor
邓英毅
郑虚
屈啸
覃维治
刘国敏
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Guangxi University
Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Guangxi University
Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
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Priority to CN201810716339.XA priority Critical patent/CN109043312A/en
Publication of CN109043312A publication Critical patent/CN109043312A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/10Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/10Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
    • A23L19/12Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops of potatoes
    • A23L19/13Mashed potato products
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

The invention belongs to rice flour processing technique fields, a kind of instant rice stick processing method of color potato fresh sweet potato production adding sweet potato flour is specifically provided, instant rice stick is made of following component: osmanthus coloured silk potato potato fresh sweet potato 35-55%, immersion drain rice 40-50%, sweet potato flour 5-15%;Procedure of processing includes: to wear into rice flour after (1) drains rice in steep, and take part rice flour to cook into rice and paste;(2) potato clean peel after be divided into two parts, portion wears into potato slurries;Another cooks and smashs into mashed potato to pieces;(3) mentioned component is mixed;(4) mixture is pressed into after first squeezing rice flour and repeats silk pressing into semi-finished product rice flour, (5) semi-finished product rice flour is put into the baked powder of totally-enclosed Baked Fang;(6) by 10-15 minutes in steam Chong Dao baked room.(7) moulding;(8) low temperature drying;(9) it packs.The present invention is made instant rice stick of color potato fresh sweet potato and adds sweet potato flour, optimization manufacture craft, makes rice flour containing anthocyanidin, nutritive value height, good toughness, strip-breaking rate are low.

Description

Add the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour
Technical field
The invention belongs to rice flour processing technique fields, specifically provide a kind of color potato fresh sweet potato system for adding sweet potato flour The instant rice stick processing method of work.
Background technique
Osmanthus coloured silk potato is the Potato Cultivars in the area south China Dong Zuo, compared with common Potato Cultivars, is rich in cyanine Element, nutritional ingredient are higher.Its harvest season is generally annual 3-5 month, at this time exactly season of high temperature and rainy, the horse of harvest Bell potato fresh sweet potato water content is larger, it is easy to rot, be also unsuitable for long-distance outward transport, it is easy to occur unsalable, influence peasant's Income, influences the stability of Development of Potato Industry.If can process on the spot, it will well solve this problem.
Potato rice flour is a potato deep processed product developed in recent years, and nutritive value, mouthfeel etc. are remote super general Logical rice flour is one of brand-new healthy staple food on dining table.But the additive amount of potato is not in these current potato rice flour Height, if merely increasing the additive amount of potato by traditional technique, strip-breaking rate can be very high, is unsuitable for promoting and applying.In addition, Common potato rice flour is free of anthocyanidin, is not able to satisfy diversification of the people to things, health demand.
On the other hand, with the quickening of social life rhythm, people both wish to take in pure natural and complete nutrition food, It is unwilling to spend the too many time in the culinary art of food again simultaneously, young man more selects instant rice stick, instant face etc. Instant food.If the majority of consumers can be presented to this nutritive value higher potato rice flour in the form of instant food, The consumption market of potato rice flour will be expanded, farmers' income is improved, widen the industrial chain of potato.
Summary of the invention
The purpose of the present invention is overcoming drawbacks described above, a kind of fast food of color potato fresh sweet potato production for adding sweet potato flour is provided Rice flour processing method.
Technical solution of the present invention: adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, described The component of instant rice stick is by weight percentage are as follows: the osmanthus coloured silk potato potato fresh sweet potato 35-55% that wash clean is peeled, immersion drain rice 40-50%, sweet potato flour 5-15%;
Method using said components production instant rice stick includes the following steps:
(1) weighing will be impregnated and drained after rice wash clean, it is stand-by to wear into rice flour;
(2) it weighs after potato fresh sweet potato wash clean being peeled;
(3) mashed potato is smashed into pieces after taking part potato to cook;It takes part rice flour that water is added to cook into rice to paste;Cook the rice of rice paste Powder and the potato fresh sweet potato for cooking mashed potato add up the 13-18% for accounting for raw material gross weight;
(4) slurries are worn into after crushing remaining potato fresh sweet potato and are sealed installs;
(5) sweet potato flour is uniformly mixed with the rice flour of step (1) to (4), potato slurries, rice paste, mashed potato;
(6) mixture of step (5) is put into rice flour squeezer silk pressing and first squeezing rice flour is made, the extruding temperature in rice flour squeezer It is set as 108-112 DEG C;
(7) it is put into rice flour squeezer repetition silk pressing after mixing the first squeezing rice flour in step (6), semi-finished product rice flour is made, repeat to press The extruding temperature of silk is 110-112 DEG C;
(8) the semi-finished product rice flour of step (7) is put into the baked Fang Nei of closed baked powder 6-10 hours;
(9) steam is filled to step (10-20 minutes in the 8 baked rooms) after completing step (8);
(10) the processed semi-finished product rice flour of step (9) is subjected to loose powder moulding;
(11) the processed semi-finished product rice flour of step (10) is put into barn drying;
(12) step (11) are processed rice flour to pack, obtains finished product rice flour.
Further, the sweet potato flour is sweet potato whole powder or sweet potato starch.It is preferred that sweet potato starch.
Further, it in step (1), is impregnated 6-8 hours after rice wash clean with tap water at normal temperature.When temperature is low, impregnate Time choosing is long, and when temperature is high, soaking time is optional shorter.
Further, in step (3), the rice flour for cooking rice paste accounts for the 5-8% of raw material gross weight.
Further, in step (3), the potato fresh sweet potato for cooking mashed potato accounts for the 8-10% of raw material gross weight.
Further, in step (4), the potato fresh sweet potato is worn into slurries and is held with slot bucket, then with bung or guarantor Fresh film sealing.It avoids and the big and easy to oxidize discoloration in air contact surfaces.
Further, in step (5), closed container is placed on after sweet potato flour, rice flour, potato slurries, mashed potato mixing In, reduce oxidation.Meanwhile being without the use of antioxidant, cost can be reduced again and can guarantee the natural sex of rice flour.
Further, in step (6) and (7), the extruding temperature setting in the rice flour squeezer is 110 DEG C.Be conducive to The enzyme being passivated in fresh sweet potato.
Further, in step (7), the diameter of semi-finished product rice flour is 0.8mm.Not only be easy will be cooked inside rice flour but also It can control strip-breaking rate.
Further, in step (11), the barn temperature is 25-35 degree, and drying time is 10-12 hours.Low temperature dries It is dry, reduce the loss of nutritional ingredient.
Further, the rice is old rice.Both using the rice of non-this season harvest.Rice placement is brought again after a certain period of time Make rice flour, it is ensured that the stability of product reduces strip-breaking rate.
The invention has the advantages that the 1, present invention is made instant rice stick of potato fresh sweet potato, and add a small amount of sweet potato flour and excellent Change manufacture craft, compared with using potato sweet potato flour or full powder production potato rice flour, after potato fresh sweet potato harvest The processing for carrying out rice flour is processed into the processing such as sweet potato flour or full powder without being dried, can reduce manufacturing procedure and pollution, reduce Cost, and can be reduced the loss (in potato slag and molten nutriment in water) of nutrition, improve the nutritive value of instant rice stick;Both It is able to satisfy the demand of people's instant food complete to nutrition, and can solve the problems, such as that local farmers sell potato hardly possible on the spot.
2, the method for the present invention mixes after rice and potato are worn into rice flour and potato slurries, and potato is further absorbed and utilized Moisture in slurries improves the nutritional ingredient of finished product rice flour;Meanwhile again with sweet potato flour etc. after part rice, potato are cooked Powder processed is mixed, the toughness of finished product rice flour can be increased, strip-breaking rate is reduced, while being conducive to the curing of rice flour, potato also can be improved The additive amount of fresh sweet potato improves the nutrient content of finished product rice flour.Silk pressing is suppressed and repeated to semi-finished product rice flour using high temperature, pre- with early period Curing raw material and later period, which cook etc., to be compared, and manufacturing procedure can be simplified, and improves processing efficiency, while being conducive to the enzyme activity being passivated in potato Property, in this way while guaranteeing quality of rice noodles, the shelf-life of finished product rice flour can be extended.
Specific embodiment
Present invention will be further explained below with reference to specific examples.
Embodiment 1
A kind of instant rice stick processing method for the color potato fresh sweet potato production adding sweet potato flour, the component of the potato rice flour are pressed Weight percent are as follows: potato fresh sweet potato 50kg that wash clean is peeled, impregnate the rice 42kg, sweet potato starch 8kg drained.It is described big Rice is 10 months rice of harvest.
Method using said components production instant rice stick includes the following steps:
(1) it will be impregnated 6 hours after rice wash clean with tap water, weigh after draining the water, it is stand-by then to wear into powdery rice flour.
(2) rice in steep terminates first 1 hour, is divided into two parts after potato fresh sweet potato wash clean is peeled, and 1 part of 40kg is another Part 10kg.
(3) that part of potato of 40kg is worn into potato slurries, the potato slurries are held with slot bucket, and use bucket Lid sealing.That part of 10kg is cooked with steamer, then smashs into mashed potato to pieces.
(4) rice is cooked into after taking the rice flour of 6 kg that water is added to mix to paste.
(5) by sweet potato starch and the rice flour of step (1) to (4), potato slurries, rice paste, mashed potato in closed container Interior be uniformly mixed makes rice flour fully absorb potato slurries.
(6) mixture of step (5) is put into rice flour squeezer silk pressing and first squeezing rice flour, the extruding temperature of rice flour squeezer is made Degree is set as 108 DEG C.High temperature extrusion can be passivated the enzyme in potato fresh sweet potato, prevent discoloration and nutriment from decomposing transformation to prolong The shelf-life of long finished product rice flour.
(7) it is put into rice flour squeezer repetition silk pressing after mixing the first squeezing rice flour in step (6), semi-finished product rice flour is made, weight The extruding temperature of multiple silk pressing is 110 DEG C;
(8) the semi-finished product rice flour of step (7) is put into the baked Fang Nei of totally-enclosed baked powder 6 hours.
(9) after completing step (8), steam, which is charged to step, using air energy heat pump (15 minutes in the 8 baked rooms), makes bean vermicelli It is not easy adhesion.
(10) the processed semi-finished product rice flour of step (9) is subjected to loose powder moulding;
(11) the processed semi-finished product rice flour of step (10) is put into barn drying;Barn temperature is 30 °, and drying time is 10 small When.
(12) step (11) processed rice flour is packed together with flavor pack to get finished product rice flour is arrived.The tune Condiment for instant noodles packet on the market can be used in material packet.
Comparative example 1
Take rice and potato (not adding sweet potato starch) according to the ratio of embodiment 1, respectively will after rice in steep plus water mill at Rice & peanut milk will wear into potato slurries after whole potato cleanings, peeling, crushing (without being added again after cooking potato).It will Rice & peanut milk is pressed into first squeezing rice flour after mixing with potato slurries, press temperature is 80-85 DEG C of routine.After first squeezing rice flour is steamed again Obtain semi-finished product rice flour.Subsequent operation is identical as step (8)-(12).
Comparative example 2
According to the ratio of embodiment 1, water mill will be added at Rice & peanut milk after rice in steep respectively, by whole potato cleanings, peeling, crushing After wear into potato slurries (without being added again after cooking potato).It is pressed after sweet potato flour is mixed with Rice & peanut milk and potato slurries Semi-finished product rice flour is made, press temperature is 80-85 DEG C of routine.Subsequent operation is identical as step (8)-(12).
The comparison of finished product rice flour: the rice flour of embodiment 1 with boiled water brews 4-5 minutes, and it can be served, the rice flour mouthfeel of embodiment 1 Smooth, the fresh fragrance containing potato, strip-breaking rate 0.5%, bean vermicelli color is atropurpureus, and glossiness is good.Comparative example 1 Rice flour mouthfeel is a bit coarse, strip-breaking rate 80%, and bean vermicelli color is dark brown, and glossiness is poor.The rice flour mouth of comparative example 2 Feel the cunning than comparison implementation 1, but there is no smooth, the strip-breaking rate 38% of embodiment 1, bean vermicelli color is dark brown, and glossiness does not have Embodiment 1 it is good.
Embodiment 2
A kind of instant rice stick processing method for the color potato fresh sweet potato production adding sweet potato flour, the component of the potato rice flour are pressed Weight percent are as follows: potato fresh sweet potato 48kg that wash clean is peeled, impregnate the rice 40kg, cassava sweet potato flour 12kg drained.
Method using said components production instant rice stick includes the following steps:
(1) it will be impregnated 6 hours after rice wash clean with tap water, weigh after draining the water, it is stand-by then to wear into powdery rice flour.
(2) rice in steep terminates first 1 hour, is divided into two parts after potato fresh sweet potato wash clean is peeled, and 1 part of 38kg is another Part 10kg.
(3) that part of potato of 38kg is worn into potato slurries, the potato slurries are held with slot bucket, and use bucket Lid sealing.That part of 10kg is cooked with steamer, then smashs into mashed potato to pieces.
(4) rice is cooked into after taking the rice flour of 6 kg that water is added to mix to paste.
(5) by cassava sweet potato flour and the rice flour of step (1) to (4), potato slurries, rice paste, mashed potato in closed appearance Being uniformly mixed in device makes rice flour fully absorb potato slurries.
(6) mixture of step (5) is put into rice flour squeezer silk pressing and first squeezing rice flour, the extruding temperature of rice flour squeezer is made Degree is set as 108 DEG C.High temperature extrusion can be passivated the enzyme in potato fresh sweet potato, prevent discoloration and nutriment from decomposing transformation to prolong The shelf-life of long finished product rice flour.
(7) it is put into rice flour squeezer repetition silk pressing after mixing the first squeezing rice flour in step (6), semi-finished product rice flour is made, weight The extruding temperature of multiple silk pressing is 110 DEG C;
(8) the semi-finished product rice flour of step (7) is put into the baked Fang Nei of totally-enclosed baked powder 10 hours.
(9) after completing step (8), steam, which is charged to step, using air energy heat pump (15 minutes in the 8 baked rooms), makes bean vermicelli It is not easy adhesion.
(10) the processed semi-finished product rice flour of step (9) is subjected to loose powder moulding;
(11) the processed semi-finished product rice flour of step (10) is put into barn drying;Barn temperature is 30 °, and drying time is 8 small When.
(12) step (11) processed rice flour is packed together with flavor pack to get finished product rice flour is arrived.The tune Condiment for instant noodles packet on the market can be used in material packet.
Comparative example 3
According to the ratio of embodiment 2, water mill will be added at Rice & peanut milk after rice in steep respectively, by part potato cleaning, peeling, crushing After wear into potato slurries, another part potato is cooked into rear mashed into paste.By sweet potato starch, Rice & peanut milk, potato slurries, horse Bell mashed potatoes are uniformly mixed, and are held with common stand.It is then pressed into first squeezing rice flour, press temperature is 80-85 DEG C of routine. High temperature is not used to repeat silk pressing, but using cooking, subsequent operation are identical as step (8)-(12) again.
Finished product comparison: the rice flour of embodiment 2 with boiled water brews 4-5 minutes, and it can be served.The rice flour mouthfeel of embodiment 2 is suitable Sliding, the fresh fragrance containing potato, strip-breaking rate 0.5%, bean vermicelli color is atropurpureus, and glossiness is preferable, and the shelf-life is 18 months. The rice flour mouthfeel of comparative example 3 is a bit coarse, strip-breaking rate 19%, and bean vermicelli color is dark brown, and the shelf-life is 13 months.
As it can be seen that, in the potato fresh sweet potato for adding high level, adding a certain amount of sweet potato to improve the nutritional ingredient of rice flour Powder simultaneously remixes powder processed after part potato is cooked mud processed, and optimizes flouring technology, can effectively reduce the strip-breaking rate of rice flour, and Extend the shelf-life of rice flour.
Embodiment 3
A kind of instant rice stick processing method for the color potato fresh sweet potato production adding sweet potato flour, the component of the potato rice flour are pressed Weight percent are as follows: potato fresh sweet potato 55kg that wash clean is peeled, impregnate the rice 38kg, 7 kg of cassava sweet potato flour drained.Institute Stating rice is the rice for harvesting 1.5 years.
Method using said components production potato rice flour includes the following steps:
(1) it will be impregnated 6 hours after rice wash clean with tap water, weigh after draining the water, it is stand-by then to wear into powdery rice flour.
(2) rice in steep terminates first 1 hour, is divided into two parts after potato fresh sweet potato wash clean is peeled, and 1 part of 43kg is another Part 12kg.
(3) that part of potato of 43kg is worn into potato slurries, the potato slurries are held with slot bucket, and use bucket Lid sealing.That part of 12kg is cooked with steamer, then smashs into mashed potato to pieces.
(4) rice is cooked into after taking the rice flour of 6 kg that water is added to mix to paste.
(5) by cassava sweet potato flour and the rice flour of step (1) to (4), potato slurries, rice paste, mashed potato in closed appearance Being uniformly mixed in device makes rice flour fully absorb potato slurries.
(6) mixture of step (5) is put into rice flour squeezer silk pressing and first squeezing rice flour, the extruding temperature of rice flour squeezer is made Degree is set as 110 DEG C.High temperature extrusion can be passivated the enzyme in potato fresh sweet potato, prevent discoloration and nutriment from decomposing transformation to prolong The shelf-life of long finished product rice flour.
(7) it is put into rice flour squeezer repetition silk pressing after mixing the first squeezing rice flour in step (6), semi-finished product rice flour is made, weight The extruding temperature of multiple silk pressing is 110 DEG C;
(8) the semi-finished product rice flour of step (7) is put into the baked Fang Nei of totally-enclosed baked powder 9 hours.
(9) after completing step (8), steam, which is charged to step, using air energy heat pump (20 minutes in the 8 baked rooms), makes bean vermicelli It is not easy adhesion.
(10) the processed semi-finished product rice flour of step (9) is subjected to loose powder moulding;
(11) the processed semi-finished product rice flour of step (10) is put into barn drying;Barn temperature is 32 °, and drying time is 10 small When.
(12) step (11) processed rice flour is packed together with flavor pack to get finished product rice flour is arrived.The tune Condiment for instant noodles packet on the market can be used in material packet.
Comparative example 4
Potato fresh sweet potato 25kg that wash clean is peeled, the rice 75kg drained is impregnated.Water mill will be added at rice after rice in steep respectively Slurry, will wear into potato slurries after potato cleaning, peeling, crushing.Rice & peanut milk, potato slurries, mashed potato are uniformly mixed, It is held with common stand.It is then pressed into first squeezing rice flour, press temperature is that 80-85 DEG C of routine does not use high temperature to repeat to press Silk, but using cooking, subsequent operation are identical as step (8)-(12) again.
Embodiment 3 and the finished product rice flour nutritional ingredient of comparative example 4 see the table below.
As seen from the above table, the content of potato fresh sweet potato improves, and cooperates the improvement of technique, the nutritional ingredient of finished product rice flour It is corresponding to be promoted.In addition, the rice flour flexibility of comparative example 4 is poor, when brewing time is slightly longer, it is easy to broken strip phenomenon occur.
It should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.In addition, it should also be understood that, After reading the content taught by the present invention, those skilled in the art can various modifications may be made or change to the present invention, these Equivalent form is also fallen within the scope of the appended claims of the present application.

Claims (10)

1. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, which is characterized in that the instant rice stick Component by weight percentage are as follows: the osmanthus coloured silk potato potato fresh sweet potato 35-55% that wash clean is peeled, immersion drain rice 40-50%, it is sweet Potato powder 5-15%;
Method using said components production instant rice stick includes the following steps:
(1) weighing will be impregnated and drained after rice wash clean, it is stand-by to wear into rice flour;
(2) it weighs after potato fresh sweet potato wash clean being peeled;
(3) mashed potato is smashed into pieces after taking part potato to cook;It takes part rice flour that water is added to cook into rice to paste;Cook the rice of rice paste Powder and the potato fresh sweet potato for cooking mashed potato add up the 15-18% for accounting for raw material gross weight;
(4) slurries are worn into after crushing remaining potato fresh sweet potato and are sealed installs;
(5) sweet potato flour is uniformly mixed with the rice flour of step (1) to (4), potato slurries, rice paste, mashed potato;
(6) mixture of step (5) is put into rice flour squeezer silk pressing and first squeezing rice flour is made, the extruding temperature in rice flour squeezer It is set as 108-112 DEG C;
(7) it is put into rice flour squeezer repetition silk pressing after mixing the first squeezing rice flour in step (6), semi-finished product rice flour is made, repeat to press The extruding temperature of silk is 110-112 DEG C;
(8) the semi-finished product rice flour of step (7) is put into the baked Fang Nei of closed baked powder 6-10 hours;
(9) steam is filled to step (10-20 minutes in the 8 baked rooms) after completing step (8);
(10) the processed semi-finished product rice flour of step (9) is subjected to loose powder moulding;
(11) the processed semi-finished product rice flour of step (10) is put into barn drying;
(12) step (11) are processed rice flour to pack, obtains finished product rice flour.
2. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, feature as described in claim 1 Be: the sweet potato flour is sweet potato whole powder or sweet potato starch.
3. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, feature as described in claim 1 It is: in step (1), is impregnated 6-8 hours after rice wash clean with tap water at normal temperature.
4. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, feature as described in claim 1 Be: in step (3), the rice flour for cooking rice paste accounts for the 5-8% of raw material gross weight.
5. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, feature as described in claim 1 Be: in step (4), the potato fresh sweet potato is worn into slurries and is held with slot bucket, then is sealed with bung or preservative film.
6. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, feature as described in claim 1 It is: in step (5), is placed in closed container after sweet potato flour, rice flour, potato slurries, mashed potato mixing.
7. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, feature as described in claim 1 Be: in step (6) and (7), the extruding temperature setting in the rice flour squeezer is 110 DEG C.
8. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, feature as described in claim 1 Be: in step (7), the diameter of semi-finished product rice flour is 0.8mm.
9. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, feature as described in claim 1 Be: in step (11), the barn temperature is 25-35 degree, and drying time is 10-12 hours.
10. adding the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour, feature as described in claim 1 Be: the rice is old rice.
CN201810716339.XA 2018-07-03 2018-07-03 Add the instant rice stick processing method of the color potato fresh sweet potato production of sweet potato flour Pending CN109043312A (en)

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CN101278714A (en) * 2008-05-15 2008-10-08 周明华 Oak seed, various grains cutting powder
CN104642892A (en) * 2015-02-02 2015-05-27 广西贵港市港九粮食制品有限公司 Preparation method of red rice vermicelli
CN105851976A (en) * 2016-04-22 2016-08-17 杨连发 Potato health-care rice noodle and preparation method thereof
CN106063545A (en) * 2016-05-31 2016-11-02 中国农业科学院农产品加工研究所 A kind of processing method of fresh-cut potato ground rice
CN106562401A (en) * 2016-11-04 2017-04-19 尚万振 Sweet potato vermicelli, and production method thereof

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