CN109832323A - A kind of preparation method of low grease content fried dough twist - Google Patents

A kind of preparation method of low grease content fried dough twist Download PDF

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Publication number
CN109832323A
CN109832323A CN201711227818.7A CN201711227818A CN109832323A CN 109832323 A CN109832323 A CN 109832323A CN 201711227818 A CN201711227818 A CN 201711227818A CN 109832323 A CN109832323 A CN 109832323A
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China
Prior art keywords
dough
fried
parts
dough twist
fried dough
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Pending
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CN201711227818.7A
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Chinese (zh)
Inventor
张燕
张顺扬
郭峻
王俊平
王硕
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Tianjin University of Science and Technology
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Tianjin University of Science and Technology
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Priority to CN201711227818.7A priority Critical patent/CN109832323A/en
Publication of CN109832323A publication Critical patent/CN109832323A/en
Pending legal-status Critical Current

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Abstract

The present invention provides a kind of preparation methods of low grease content fried dough twist, the infrared the pre-heat treatment of 1-3min is carried out to fried dough twist dough before frying, guarantee that its surface temperature is 70-100 DEG C, then frying is carried out again, it is made of the raw material of following portions by weight, 5 parts of yeast, 490-500 parts of flour, 220-225 parts of water, 23-25 parts of oil, 46-50 parts of sucrose.Effect of the invention is as follows: (1) fat content reduces by 35% or more in fried dough twist, can substantially reduce intake of the human body to grease, protects consumer health;(2) compared with other reduce the technology of fried food oil content, simple process is cleaned, efficiently.

Description

A kind of preparation method of low grease content fried dough twist
Technical field
The present invention relates to the fried dough twist preparation methods of food technology field more particularly to a kind of low grease content.
Background technique
Fried dough twist is the traditional fried food in China, and the consumer group is wide, consumption figure is big, is liked by the majority of consumers.Fiber crops Flower is fried using carrying out after traditional fermentation process production dough, and the dough after fermentation is easy to absorb grease in frying course, Oil content is relatively high.For the fat content of commercially available fried dough twist 30% or so, some is even as high as 40%, there is potential health peace Full hidden danger.The excessive intake of fat necessarily leads to heat surplus, will increase fat probability, and then lead to Cardial or cerebral vascular diseases It is greatly increased with the occurrence probability of hypertension, blood fat disorder, diabetes, gout etc., existing diabetes is also made to become more difficult With control.With the improvement of living standards, requirement of the people to food quality is higher and higher, therefore develop a kind of Low grease fried dough twist The technology of preparing of content, nutrition and security quality to fried dough twist is improved, protection consumer health are of great significance.
The method for reducing fried food oil content has very much, is to wrap up one layer of colloid substances in food surface such as technology for coating Matter reduces the heat setting colloidality or bridging property of moisture content and its infiltrative characteristic and film, the shape in frying using edible film At the barrier layer of one layer of fat migration, reduces the change of moisture evaporation loss or fried food surface texture and reduces oil absorbency, But film can change some qualities of food while reducing grease, can such as food color be made to change, can also be because of resistance The evolution of water proof point changes the texture of food, substantially reduces the brittleness of fried food.Different pretreatment sides is used before fried Formula also has a certain impact to oil absorbency, can reduce moisture by technologies such as heated-air drying, microwave drying or permeating and dewaterings and contain Amount, to reduce the fat content of product.But the fat content reduced in fried dough twist by surface coating and pretreatment yet there are no Report.
Summary of the invention
The object of the present invention is to provide a kind of low grease content fried dough twist technologies of preparing.To solve the above problems, the present invention mentions The technical solution of confession is:
It is a kind of to prepare low grease content fried dough twist preparation method, include the following steps:
(1) adjust powder: by 5 parts of yeast, 46-50 portions of sucrose are added in 220-225 parts of water and stir, are then added to 490-500 It is uniformly mixed in part flour, is eventually adding 23-25 part oily, rubbing dough is smooth to surface repeatedly;
(2) provocation: by step (1) dough temperature be 35-39 DEG C, humidity be 80-90%RH proofing box in stand 30- 35min;
(3) it forms: taking out step (2) dough and rub up 3-5min repeatedly again, it is about 1cm circle that diameter, which is made, in the dough mixed Stick-like, interception about 15cm is one section, is kneaded into fried dough twist shape;
(4) pre-add is heat-treated: the fried dough twist dough that step (3) mixes being placed in infra red heating device and is pre-processed, is guaranteed Its surface temperature is 70-100 DEG C, time 1-3min;
(5) fried: it is 160 DEG C of frying 3- that the pretreated fried dough twist dough of step (4), which is placed on set temperature in deep fryer, 5min;
(6) by the way of natural cooling, cooling time is in 5min or more, packaging.
Preferably, a kind of low grease content fried dough twist preparation method includes the following steps: that (1) adjusts powder: by 5 parts of yeast, 48 parts Sucrose is added in 220 parts of water and stirs, and is then added in 490 parts of flour and is uniformly mixed, and is eventually adding 23 parts of oil, rubs repeatedly Dough is smooth to surface;
(2) provocation: by step (1) dough temperature be 37 DEG C, humidity be 85%RH proofing box in stand 30min;
(3) it forms: taking out step (2) dough and rub up 3-5min repeatedly again, it is about 1cm circle that diameter, which is made, in the dough mixed Stick-like, interception about 15cm is one section, is kneaded into fried dough twist shape;
(4) pre-add is heat-treated: the fried dough twist dough that step (3) mixes being placed in infra red heating device and is pre-processed, is guaranteed Its surface temperature is 70-100 DEG C, time 1-3min;
(5) fried: it is 160 DEG C of frying 3- that the pretreated fried dough twist dough of step (4), which is placed on set temperature in deep fryer, 5min;
(6) by the way of natural cooling, cooling time is in 5min or more, packaging.
The present invention is mainly using infrared instantaneous heat pre-treatment is carried out to fried dough twist dough before frying, by under certain temperature The albumen of dough surface forms reticular structure and gelling occurs for starch, and dough is made to quickly form dense skin, then into Row can effectively obstruct infiltration of the grease into fried dough twist when fried, to reduce the fat content in fried dough twist.Develop low grease content The technology of preparing of fried dough twist, for improving nutrition and the security quality of fried dough twist product, protection consumer health is of great significance.
Advantages of the present invention is as follows:
(1) fat content reduces by 35% or more in fried dough twist, can substantially reduce intake of the human body to grease, and protection consumer is strong Health;
(2) compared with other reduce the technology of fried food oil content, simple process is cleaned, efficiently.
Specific embodiment
Embodiment 1
The preparation method of low grease content fried dough twist
(1) adjust powder: by 5 parts of yeast, 50 portions of sucrose are added in 225 parts of water and stir evenly, and are then added to 500 parts of flour In be sufficiently mixed, be eventually adding 25 parts of oil, repeatedly rub dough it is smooth to surface;
(2) provocation: by step (1) dough temperature be 39 DEG C, humidity be 90%RH proofing box in stand 35min;
(3) it forms: taking out step (2) dough and rub up 3-5min repeatedly again, it is about 1cm circle that diameter, which is made, in the dough mixed Stick-like, interception about 15cm is one section, is kneaded into fried dough twist shape;
(4) pre-add is heat-treated: the fried dough twist dough that step (3) mixes being placed in infra red heating device and is pre-processed, is guaranteed Its surface temperature is 100 DEG C, time 2min;
(5) fried: it is 160 DEG C of fryings that the pretreated fried dough twist dough of step (4), which is placed on set temperature in deep fryer, 4min;
(6) by the way of natural cooling, cooling time is in 5min or more, packaging.
Sample is taken to be pulverized into powder by high speed disintegrator, with the fat content in soxhlet extraction methods measurement sample.Oil Rouge content reduces by 40% than not making the product of infrared processing
Embodiment 2
The preparation method of low grease content fried dough twist
(1) adjust powder: by 5 parts of yeast, 49 portions of sucrose are added in 223 parts of water and stir evenly, and are then added to 495 parts of flour In be sufficiently mixed, be eventually adding 24 parts of oil, repeatedly rub dough it is smooth to surface;
(2) provocation: by step (1) dough temperature be 35 DEG C, humidity be 80%RH proofing box in stand 30min;
(3) it forms: taking out step (2) dough and rub up 3-5min repeatedly again, it is about 1cm circle that diameter, which is made, in the dough mixed Stick-like, interception about 15cm is one section, is kneaded into fried dough twist shape;
(4) pre-add is heat-treated: the fried dough twist dough that step (3) mixes being placed in infra red heating device and is pre-processed, is guaranteed Its surface temperature is 90 DEG C, time 2.5min;
(5) fried: it is 160 DEG C of fryings that the pretreated fried dough twist dough of step (4), which is placed on set temperature in deep fryer, 4min;
(6) by the way of natural cooling, cooling time is in 5min or more, packaging.
Sample is taken to be pulverized into powder by high speed disintegrator, with the fat content in soxhlet extraction methods measurement sample.Oil Rouge content reduces by 38% than not making the product of infrared processing
Embodiment 3
The preparation method of low grease content fried dough twist
(1) adjust powder: by 5 parts of yeast, 48 portions of sucrose are added in 220 parts of water and stir evenly, and are then added to 490 parts of flour In be sufficiently mixed, be eventually adding 23 parts of oil, repeatedly rub dough it is smooth to surface;
(2) provocation: by step (1) dough temperature be 37 DEG C, humidity be 85%RH proofing box in stand 30min;
(3) it forms: taking out step (2) dough and rub up 3-5min repeatedly again, it is about 1cm circle that diameter, which is made, in the dough mixed Stick-like, interception about 15cm is one section, is kneaded into fried dough twist shape;
(4) pre-add is heat-treated: the fried dough twist dough that step (3) mixes being placed in infra red heating device and is pre-processed, is guaranteed Its surface temperature is 70 DEG C, time 3min;
(5) fried: it is 160 DEG C of fryings that the pretreated fried dough twist dough of step (4), which is placed on set temperature in deep fryer, 4min;
(6) by the way of natural cooling, cooling time is in 5min or more, packaging.
Sample is taken to be pulverized into powder by high speed disintegrator, with the fat content in soxhlet extraction methods measurement sample.Oil Rouge content reduces by 40% than not making the product of infrared processing.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention Protection scope within.

Claims (2)

1. a kind of low grease content fried dough twist preparation method, which comprises the steps of:
(1) adjust powder: by 5 parts of yeast, 46-50 portions of sucrose are added in 220-225 parts of water and stir, are then added to 490-500 parts of faces In powder be uniformly mixed, be eventually adding it is 23-25 part oily, repeatedly rubbing dough it is smooth to surface;
(2) provocation: by step (1) dough temperature be 35-39 DEG C, humidity be 80-90%RH proofing box in stand 30- 35min;
(3) it forms: taking out step (2) dough and rub up 3-5min repeatedly again, it is about 1cm pole that diameter, which is made, in the dough mixed Shape, interception about 15cm are one section, are kneaded into fried dough twist shape;
(4) pre-add is heat-treated: the fried dough twist dough that step (3) mixes is placed on to the infra red heating device that can make material thermally equivalent Middle pretreatment guarantees that its surface temperature is 70-100 DEG C, time 1-3min;
(5) fried: it is 160 DEG C of frying 3-5min that the pretreated fried dough twist dough of step (4), which is placed on set temperature in deep fryer,;
(6) by the way of natural cooling, cooling time is in 5min or more, packaging.
2. a kind of low grease content fried dough twist preparation method according to claim 1, which comprises the steps of:
(1) adjust powder: by 5 parts of yeast, 48 portions of sucrose are added in 220 parts of water and stir, and are then added in 490 parts of flour and mix It is even, it is eventually adding 23 parts of oil, it is smooth to surface to rub dough repeatedly;
(2) provocation: by step (1) dough temperature be 37 DEG C, humidity be 85%RH proofing box in stand 30min;
(3) it forms: taking out step (2) dough and rub up 3-5min repeatedly again, it is about 1cm pole that diameter, which is made, in the dough mixed Shape, interception about 15cm are one section, are kneaded into fried dough twist shape;
(4) pre-add is heat-treated: the fried dough twist dough that step (3) mixes being placed in infra red heating device and is pre-processed, guarantees its table Face temperature is 70-100 DEG C, time 1-3min;
(5) fried: it is 160 DEG C of frying 3-5min that the pretreated fried dough twist dough of step (4), which is placed on set temperature in deep fryer,;
(6) by the way of natural cooling, cooling time is in 5min or more, packaging.
CN201711227818.7A 2017-11-29 2017-11-29 A kind of preparation method of low grease content fried dough twist Pending CN109832323A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110367312A (en) * 2019-07-21 2019-10-25 合肥公和堂食品有限公司 A kind of manufacture craft of large meatball

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040137130A1 (en) * 2002-12-25 2004-07-15 Yoshiaki Watanabe Low-fat oil-fried food
CN105594800A (en) * 2016-01-28 2016-05-25 天津科技大学 Fried dough twist with low acrylamide and 5-hydroxymethylfurfural content and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040137130A1 (en) * 2002-12-25 2004-07-15 Yoshiaki Watanabe Low-fat oil-fried food
CN105594800A (en) * 2016-01-28 2016-05-25 天津科技大学 Fried dough twist with low acrylamide and 5-hydroxymethylfurfural content and preparation method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
张慜等: "《休闲卤味调理食品加工专论》", 31 January 2014, 中国医药科技出版社 *
蒋迪清等: "《食品通用机械与设备》", 29 February 1996, 华南理工大学出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110367312A (en) * 2019-07-21 2019-10-25 合肥公和堂食品有限公司 A kind of manufacture craft of large meatball

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Application publication date: 20190604