CN113519798A - Processing technology of slow-baking product - Google Patents

Processing technology of slow-baking product Download PDF

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Publication number
CN113519798A
CN113519798A CN202110797427.9A CN202110797427A CN113519798A CN 113519798 A CN113519798 A CN 113519798A CN 202110797427 A CN202110797427 A CN 202110797427A CN 113519798 A CN113519798 A CN 113519798A
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CN
China
Prior art keywords
product
slow
baking
raw materials
qualified
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110797427.9A
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Chinese (zh)
Inventor
胡锡焜
成园方
徐波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Ledi Food Co ltd
Original Assignee
Zhejiang Ledi Food Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Ledi Food Co ltd filed Critical Zhejiang Ledi Food Co ltd
Priority to CN202110797427.9A priority Critical patent/CN113519798A/en
Publication of CN113519798A publication Critical patent/CN113519798A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR 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
    • A23L19/03Products from fruits or vegetables; Preparation or treatment thereof consisting of whole pieces or fragments without mashing the original pieces
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR 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 A21D OR 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
    • A23L19/105Sweet potatoes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR 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
    • A23L19/18Roasted or fried products, e.g. snacks or chips
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10General methods of cooking foods, e.g. by roasting or frying
    • A23L5/17General methods of cooking foods, e.g. by roasting or frying in a gaseous atmosphere with forced air or gas circulation, in vacuum or under pressure
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

The invention discloses a processing technology of a slow-baking product, and belongs to the technical field of vegetable processing. A processing technology of a slow-baking product comprises the following steps: s1: preparing before slow baking: pretreating qualified raw materials of the pesticide to obtain a preprocessed finished product, wherein the pretreatment comprises conditioning, disinfecting, cleaning and cutting; s2: slowly baking: slowly baking the preprocessed finished product by an air heater at the temperature of 60-80 ℃ for 4-6h to obtain a semi-finished product with the water content of 70-75%; s3: freezing: freezing and shaping the semi-finished product to obtain a prefabricated product; s4: and (4) quantitative packaging and preservation of the delivered goods: and (4) quantitatively subpackaging the prefabricated products into bags to obtain the bagged products. The method can lock the original flavor of the product to the maximum extent, and has simple processing and wide application.

Description

Processing technology of slow-baking product
Technical Field
The invention relates to the field of vegetable processing, in particular to a processing technology of a slow-baking product.
Background
With the increasing desire of people to improve stature, the desire to lose weight is continuously increased, and the demand on the original vegetables is higher and higher.
Because vegetables contain a large amount of vitamin c and pectin, the pectin can help organisms to remove redundant cholesterol, and plays a role in preventing arteriosclerosis; the vegetable contains abundant potassium salt, which can promote myocardial activity. In addition, the sodium salt in the vegetables is little, and even if a lot of vegetables are eaten, the sodium salt in the organism can not be increased, thereby being beneficial to the reduction of the blood pressure. Furthermore, eating more vegetables is beneficial to losing weight, because the vegetables have large volume, people can easily feel satiety, the intake of staple foods such as other meat, rice and the like can be reduced, and if the intake of starch fat foods is increased, because the starch fat foods contain the hotbed chives which can prevent sugar from being changed into fat, and the fiber structure of the starch fat foods is rough, the starch fat foods can stimulate the peristalsis of intestines, accelerate the excretion of lipid, and further can make people quickly thin.
How to furthest lock the original taste of vegetables and process the vegetables into edible ripeness is a problem which is urgently needed to be solved at present.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a processing technology of a slow-baking product, which can lock the original flavor of the product to the maximum extent, and has simple processing and wide application.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A processing technology of a slow-baking product comprises the following steps:
s1: preparing before slow baking: pretreating qualified raw materials of the pesticide to obtain a preprocessed finished product, wherein the pretreatment comprises conditioning, disinfecting, cleaning and cutting;
s2: slowly baking: slowly baking the preprocessed finished product by an air heater at the temperature of 60-80 ℃ for 4-6h to obtain a semi-finished product with the water content of 70-75%;
s3: freezing: freezing and shaping the semi-finished product to obtain a prefabricated product;
s4: and (4) quantitative packaging and preservation of the delivered goods: quantitatively subpackaging the prefabricated product into bags to obtain the subpackaged bagged product;
s5: and (4) assay: carrying out moisture assay on the products which are subpackaged into bags, and carrying out moisture assay on the products which are subpackaged into bags by adopting a drying and reducing method, wherein the drying and reducing method is to carry out the products which are subpackaged into bags; drying at 105 deg.C for 4 hr for water assay to obtain qualified product;
S6: and (3) storage: storing the product with qualified moisture in an environment with the temperature lower than-18 ℃ to obtain a stored product;
s7: selecting: placing the preserved product on a static conveyor belt, manually selecting, and selecting out the product containing impurities and over-high and over-low water content to obtain a qualified product;
s8: screening: detecting qualified products by a metal detector and an X-ray machine, and selecting products containing metal foreign matters and nonmetal foreign matters with high density to obtain qualified slow-baking products;
s9: collecting: and sequentially bagging, labeling and boxing the qualified slow-baking products to obtain boxed slow-baking products.
Preferably, the raw materials qualified for the pesticide are bulbous vegetables.
Preferably, the bulbous vegetables are any one or more of onion, potato, sweet potato, radish, cauliflower, cabbage and taro.
Preferably, the pretreatment sequence of the raw materials qualified in pesticide is conditioning, cleaning, disinfecting and cutting off in the process of preparing the raw materials before slow baking; the conditioning is to remove impurities attached to the raw materials and some pedicles, roots and rotten raw materials of the raw materials; the cleaning is divided into three times of cleaning, wherein the first time of cleaning is to wash off the mud grass worms on the conditioned raw materials, the second time of cleaning is to clean attachments on the raw materials, and the third time of cleaning is to check whether the attachments exist on the raw materials and clean the raw materials with the attachments; the disinfection is to put the cleaned raw materials into 100ppm sodium hypochlorite water for soaking and cleaning for 3min for disinfection treatment; the cutting is to cut the sterilized raw material into blocks, strips or sheets.
Preferably, the semi-finished product is frozen and shaped at the freezing temperature of-20 ℃ for 6-8 h.
Preferably, the oven of slow-baked products is maintained at a temperature of less than-18 ℃.
Preferably, the slow-baked product packaged in the bag is subjected to factory inspection before being labeled after being packaged in the bag, and a factory inspection report is issued.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the preprocessed finished products are slowly baked through the air heater, preprocessed vegetables can be processed into edible vegetables, the original taste of the vegetables can be locked to the maximum extent, and the vegetables cannot be burnt.
(2) The vegetables are slowly baked by hot air, so that the processing cost of the vegetables is low.
(3) The processed product is better in color and sanitary than the processed product which is slowly baked by other slow baking modes such as natural slow baking and the like.
Detailed Description
A processing technology of a slow-baking product comprises the following steps:
s1: preparing before slow baking: pretreating qualified raw materials of the pesticide to obtain a preprocessed finished product, wherein the pretreatment comprises conditioning, disinfecting, cleaning and cutting;
s2: slowly baking: placing the preprocessed finished product in a clean and sanitary environment, flattening the preprocessed finished product, and slowly baking the preprocessed finished product by an air heater at the temperature of 60-80 ℃ for 4-6h, specifically 5h to obtain a semi-finished product with the water content of 70-75%;
S3: freezing: freezing and shaping the semi-finished product to obtain a prefabricated product;
s4: and (4) quantitative packaging and preservation of the delivered goods: quantitatively subpackaging the prefabricated product into bags to obtain the subpackaged bagged product;
s5: and (4) assay: carrying out moisture assay on the products which are subpackaged into bags, and carrying out moisture assay on the products which are subpackaged into bags by adopting a drying and reducing method, wherein the drying and reducing method is to carry out the products which are subpackaged into bags; drying at 105 deg.C for 4 hr for water assay to obtain qualified product;
s6: and (3) storage: storing the product with qualified moisture in an environment with the temperature lower than-18 ℃ to obtain a stored product; the processing season of some products is short, and the products with qualified moisture are stored to obtain the stored products;
s7: selecting: placing the preserved product on a static conveyor belt, manually selecting, and selecting out the product containing impurities and over-high and over-low water content to obtain a qualified product;
s8: screening: detecting qualified products by a metal detector and an X-ray machine, and selecting products containing metal foreign matters and nonmetal foreign matters with high density to obtain qualified slow-baking products;
s9: collecting: and sequentially bagging, labeling and boxing the qualified slow-baking products to obtain boxed slow-baking products.
The qualified raw materials of the pesticide are bulbous vegetables.
The bulbous vegetable is one or more of Bulbus Allii Cepae, rhizoma Solani Tuber osi, sweet potato, radix Raphani, cauliflower, caulis et folium Brassicae Capitatae, and fructus Colocasiae Esculentae.
In the process of preparing the raw materials qualified by the pesticide before slow baking, the pretreatment sequence is conditioning, cleaning, disinfecting and cutting; the conditioning is to remove impurities attached to the raw materials and some pedicles, roots and rotten raw materials of the raw materials; the cleaning is divided into three times of cleaning, wherein the first time of cleaning is to wash off the mud grass worms on the conditioned raw materials, the second time of cleaning is to clean attachments on the raw materials, and the third time of cleaning is to check whether the attachments exist on the raw materials and clean the raw materials with the attachments; the disinfection is to put the cleaned raw materials into 100ppm sodium hypochlorite water for soaking and cleaning for 3min for disinfection treatment; the cutting is to cut the sterilized raw material into blocks, strips or sheets.
When the semi-finished product is frozen and shaped, the freezing temperature is-20 ℃, the freezing time is 6-8 h, and the specific freezing time can be 5 h.
The oven-formed slow-baked product is stored at a temperature below-18 deg.C.
And (3) carrying out factory inspection on the bagged slow-baked product before labeling after bagging the slow-baked product, and issuing a factory inspection report.
The production steps are adopted for processing the vegetables, the original flavor of the product can be furthest locked, the burnt flavor of the vegetables is not easy to generate, the processing method is simple, the processing cost is low, and the market demand for directly edible original flavor vegetables can be met.

Claims (7)

1. A processing technology of a slow-baking product is characterized by comprising the following steps: the method comprises the following steps:
s1: preparing before slow baking: pretreating qualified raw materials of the pesticide to obtain a preprocessed finished product, wherein the pretreatment comprises conditioning, disinfecting, cleaning and cutting;
s2: slowly baking: slowly baking the preprocessed finished product by an air heater at the temperature of 60-80 ℃ for 4-6h to obtain a semi-finished product with the water content of 70-75%;
s3: freezing: freezing and shaping the semi-finished product to obtain a prefabricated product;
s4: and (4) quantitative packaging and preservation of the delivered goods: quantitatively subpackaging the prefabricated product into bags to obtain the subpackaged bagged product;
s5: and (4) assay: carrying out moisture assay on the products which are subpackaged into bags, and carrying out moisture assay on the products which are subpackaged into bags by adopting a drying and reducing method, wherein the drying and reducing method is to carry out the products which are subpackaged into bags; drying at 105 deg.C for 4 hr for water assay to obtain qualified product;
S6: and (3) storage: storing the product with qualified moisture in an environment with the temperature lower than-18 ℃ to obtain a stored product;
s7: selecting: placing the preserved product on a static conveyor belt, manually selecting, and selecting out the product containing impurities and over-high and over-low water content to obtain a qualified product;
s8: screening: detecting qualified products by a metal detector and an X-ray machine, and selecting products containing metal foreign matters and nonmetal foreign matters with high density to obtain qualified slow-baking products;
s9: collecting: and sequentially bagging, labeling and boxing the qualified slow-baking products to obtain boxed slow-baking products.
2. The process of claim 1, wherein the slow-roast product is prepared by the following steps: the qualified raw materials of the pesticide are bulbous vegetables.
3. The process of claim 2, wherein the slow-roast product is prepared by the steps of: the bulbous vegetable is one or more of Bulbus Allii Cepae, rhizoma Solani Tuber osi, sweet potato, radix Raphani, cauliflower, caulis et folium Brassicae Capitatae, and fructus Colocasiae Esculentae.
4. The process of claim 1, wherein the slow-roast product is prepared by the following steps: in the process of preparing the raw materials qualified by the pesticide before slow baking, the pretreatment sequence is conditioning, cleaning, disinfecting and cutting; the conditioning is to remove impurities attached to the raw materials and some pedicles, roots and rotten raw materials of the raw materials; the cleaning is divided into three times of cleaning, wherein the first time of cleaning is to wash off the mud grass worms on the conditioned raw materials, the second time of cleaning is to clean attachments on the raw materials, and the third time of cleaning is to check whether the attachments exist on the raw materials and clean the raw materials with the attachments; the disinfection is to put the cleaned raw materials into 100ppm sodium hypochlorite water for soaking and cleaning for 3min for disinfection treatment; the cutting is to cut the sterilized raw material into blocks, strips or sheets.
5. The process of claim 1, wherein the slow-roast product is prepared by the following steps: when the semi-finished product is frozen and shaped, the freezing temperature is-20 ℃, and the freezing time is 6-8 h.
6. The process of claim 1, wherein the slow-roast product is prepared by the following steps: the oven-formed slow-baked product is stored at a temperature below-18 deg.C.
7. The process of claim 1, wherein the slow-roast product is prepared by the following steps: and (3) carrying out factory inspection on the bagged slow-baked product before labeling after bagging the slow-baked product, and issuing a factory inspection report.
CN202110797427.9A 2021-07-14 2021-07-14 Processing technology of slow-baking product Pending CN113519798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110797427.9A CN113519798A (en) 2021-07-14 2021-07-14 Processing technology of slow-baking product

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Application Number Priority Date Filing Date Title
CN202110797427.9A CN113519798A (en) 2021-07-14 2021-07-14 Processing technology of slow-baking product

Publications (1)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102362613A (en) * 2011-08-24 2012-02-29 安徽国特农业食品有限公司 Processing method for dried chive product
CN103478218A (en) * 2013-09-10 2014-01-01 兴化市绿禾食品有限公司 Method for manufacturing dehydrated kidney beans
CN103478222A (en) * 2013-09-10 2014-01-01 兴化市绿禾食品有限公司 Method for manufacturing dehydrated broccoli
CN105533549A (en) * 2016-01-15 2016-05-04 日照婴派食品有限公司 Freeze-dried fruit and vegetable product and processing method thereof
CN107373497A (en) * 2017-08-08 2017-11-24 安徽顶味食品有限公司 A kind of preparation technology of dehydrated vegetables
CN107518340A (en) * 2017-09-18 2017-12-29 江苏维乐益生食品科技有限公司 A kind of preparation method of refrigerated vegetables
CN107822021A (en) * 2017-11-22 2018-03-23 兴化市东奥食品有限公司 A kind of non-boiling hot preparation technology for boiling class dehydrated vegetables
CN109362875A (en) * 2018-10-17 2019-02-22 李韵婷 Dewatering vegetable method
CN112931814A (en) * 2021-03-16 2021-06-11 青岛胜家食品有限公司 Making process of frozen seasoned vegetable stuffing
CN113273675A (en) * 2021-05-26 2021-08-20 昆山菜篮子农副产品集团有限公司 Drying and dehydrating treatment process convenient for subsequent subpackaging for vegetable processing

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102362613A (en) * 2011-08-24 2012-02-29 安徽国特农业食品有限公司 Processing method for dried chive product
CN103478218A (en) * 2013-09-10 2014-01-01 兴化市绿禾食品有限公司 Method for manufacturing dehydrated kidney beans
CN103478222A (en) * 2013-09-10 2014-01-01 兴化市绿禾食品有限公司 Method for manufacturing dehydrated broccoli
CN105533549A (en) * 2016-01-15 2016-05-04 日照婴派食品有限公司 Freeze-dried fruit and vegetable product and processing method thereof
CN107373497A (en) * 2017-08-08 2017-11-24 安徽顶味食品有限公司 A kind of preparation technology of dehydrated vegetables
CN107518340A (en) * 2017-09-18 2017-12-29 江苏维乐益生食品科技有限公司 A kind of preparation method of refrigerated vegetables
CN107822021A (en) * 2017-11-22 2018-03-23 兴化市东奥食品有限公司 A kind of non-boiling hot preparation technology for boiling class dehydrated vegetables
CN109362875A (en) * 2018-10-17 2019-02-22 李韵婷 Dewatering vegetable method
CN112931814A (en) * 2021-03-16 2021-06-11 青岛胜家食品有限公司 Making process of frozen seasoned vegetable stuffing
CN113273675A (en) * 2021-05-26 2021-08-20 昆山菜篮子农副产品集团有限公司 Drying and dehydrating treatment process convenient for subsequent subpackaging for vegetable processing

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