CN103719768A - Preparation method of wild fresh papaya fruit dried slices - Google Patents

Preparation method of wild fresh papaya fruit dried slices Download PDF

Info

Publication number
CN103719768A
CN103719768A CN201410004531.8A CN201410004531A CN103719768A CN 103719768 A CN103719768 A CN 103719768A CN 201410004531 A CN201410004531 A CN 201410004531A CN 103719768 A CN103719768 A CN 103719768A
Authority
CN
China
Prior art keywords
wild
stauntonvine
slices
papaya
dry
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
CN201410004531.8A
Other languages
Chinese (zh)
Inventor
张剑
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.)
GUIZHOU TIANLOU FOOD Co Ltd
Original Assignee
GUIZHOU TIANLOU 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 GUIZHOU TIANLOU FOOD Co Ltd filed Critical GUIZHOU TIANLOU FOOD Co Ltd
Priority to CN201410004531.8A priority Critical patent/CN103719768A/en
Publication of CN103719768A publication Critical patent/CN103719768A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/02Dehydrating; Subsequent reconstitution
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention relates to a preparation method of wild fresh papaya fruit dried slices, and the preparation method comprises the following steps: 1, after wild fresh papaya fruits are cleaned by using clean water, removing the skins and seeds of the fruits; 2, cutting the wild fresh papaya fruits into slices with a thickness of 0.8-1.2 mm; 3, immediately putting the wild papaya slices into color-protecting liquid, soaking the wild papaya slices 30 minutes at room temperature, and then taking out the wild papaya slices, wherein the color-protecting liquid is prepared from an ascorbic acid (or sodium ascorbate), a citric acid, a table salt and water; 4, carrying out mild rinsing on the wild papaya slices by using clean water; 5, putting the rinsed wild papaya slices into a drying oven to dry, wherein the temperature of the drying oven is controlled at 50-80 DEG C; 6, cooling the wild papaya slices to room temperature by natural cooling in a dry environment, and carrying out vacuum packing on the obtained products. The color of wild fresh papaya fruit dried slices prepared by using the method disclosed by the invention can be kept unchanged, namely, kept yellowish white as that of wild fresh papaya fruits, so that the preparation method has a good application prospect.

Description

The preparation method of the dry section of a kind of stauntonvine fresh fruit
Technical field
The present invention relates to the preparation method of the dry section of a kind of stauntonvine fresh fruit.
Background technology
Stauntonvine, is the fruit of rosaceous plant chaenomeles lagenaria, cries again wrinkled papaya, a surname pawpaw, is one of distinctive rare fruit of China, has very high medical value and edibility.The fruit of stauntonvine is very sour, and pH is 2.7 left and right, should not eat raw, but can be processed into food consumption.
The using method of the dry section of fruit fresh fruit is very simple, adds the dry section of fresh fruit and proper amount of edible sugar in hot water, soaks after certain hour, drinkable, meanwhile, soaks the also edible of fruit slice after rehydration.At present, the dry section of fruit fresh fruit on market mainly contains the dry section of lemon fresh fruit and the dry section of hawthorn fresh fruit, there is not yet the report that utilizes stauntonvine fruit to make dry section.
At present, the dry section of lemon fresh fruit on market and the dry section of hawthorn fresh fruit, compared with their fresh fruit, having there is variation in colors of these dry sections, as lemon fresh fruit is dry, cuts into slices, and color and luster is sent out brown, thus the color, smell and taste when affecting it and drinking and eat.In the dry slicing processes of development stauntonvine fresh fruit, also there is same phenomenon.
In prior art, directly the color protecting method of edible fruits product mainly contains acid treatment and heat treatment, but uses existing technique and process conditions, is difficult to make the dry section of stauntonvine fresh fruit to keep color and luster constant.
The prior art more relevant to the present invention is the patent of invention that is called colour protecting liquid for fruit and vegetable by Lantian Aquatic Product Dev. Co., Ltd., Honghu, Hubei in the name of application on December 3rd, 1998, and application number is 98121691.9.This Patent Application Publication a kind of colour protecting liquid for fruit and vegetable, be to utilize appropriate citric acid, salt, calcium chloride and water to be mixed with colour protecting liquid, directly to peeling fruits and vegetables soak fresh-keeping, protect look, be suitable for cold process and process fresh fruit-vegetable food.
The applicant is carrying out in the preparation process of the dry section of stauntonvine fresh fruit, once adopted the colour protecting liquid for fruit and vegetable of above-mentioned Patent Application Publication to test, adopted disclosed colour protecting liquid formula, technique and condition in patent specification, the dry section of result stauntonvine fresh fruit becomes yellowish-brown in preservation after one month.
Summary of the invention
The object of the invention is to, provide the preparation method of the dry section of a kind of stauntonvine fresh fruit, to solve above-mentioned technical problem.
The present invention is achieved through the following technical solutions:
A preparation method for the dry section of stauntonvine fresh fruit, is characterized in that: comprise the following steps:
1, stauntonvine fresh fruit is put into service sink, after cleaning with clear water, remove the peel, go seed;
2, peeling is gone the wrinkled papaya after seed be cut into the thin slice that thickness is 0.8-1.2mm;
3, the stauntonvine section cutting is dropped in colour protecting liquid immediately, soaking at room temperature was pulled out after 30 minutes; Described colour protecting liquid adopts ascorbic acid (or sodium ascorbate), citric acid, salt and water formulated; In colour protecting liquid, ascorbic acid (or sodium ascorbate) concentration is 0.1%-1.0%, and citric acid concentration is 0.1%-3.0%, and brine concentration is 1.0 %-5.0%;
Ascorbic acid (or sodium ascorbate) reduction quinones, can stop quinones to be converted into coloring matter.Citric acid can make phenolase reaction system pH value reduce and depart from optimal pH value, and complex copper prothetic group simultaneously suppresses polyphenol oxidase activity.The citric acid solution of general pH value 3.7-4.0 can effectively suppress polyphenol oxidase activity, controls fruits and vegetables Tissue Browning.Under higher concentration, Na +the electrically charged zymoprotein that makes is saltoutd, thereby suppresses polyphenol oxidase activity, controls fruits and vegetables brown stain;
4, with clear water, stauntonvine section is carried out to slight rinsing;
5, the stauntonvine section through rinsing is put into baking oven and dry, oven temperature is controlled at 50-80 ℃;
Heating is the most effective enzymatic activity ablation method, thereby can suppress fruits and vegetables brown stain;
6, the section of the stauntonvine after oven dry naturally cools to after room temperature in dry environment, vacuum packaging.
Adopt vacuum packaging, form the barrier of oxygen, make the dry section of stauntonvine fresh fruit inner sustain hypoxia, thereby suppress its brown stain.
Compared with prior art, the dry section of stauntonvine fresh fruit that adopts the method for the invention to make can keep color and luster constant within 1 year shelf-life within 1 year shelf-life, and the yellow-white of hue preserving stauntonvine fresh fruit, has a good application prospect.
the specific embodiment
Below with reference to specific embodiment, the present invention is described further.
embodiment 1:
Stauntonvine 20 kg, put into after the cleaning of service sink clear water, remove the peel, go seed; Be cut into the thin slice of 0.8mm thickness; Stauntonvine section is dropped into soaking at room temperature 30 min in colour protecting liquid immediately, 40 L water, 40g ascorbic acid (or sodium ascorbate) for described colour protecting liquid, 40g citric acid and 400g salt are formulated; After immersion, pull out, with the slight rinsing of clear water; Stauntonvine section through rinsing is laid on stainless (steel) wire pallet, puts into baking oven and dry, oven temperature is controlled at 50 ℃; Caulis stauntoniae cbinensis tablet after oven dry naturally cools to after room temperature in dry environment, vacuum packaging.
embodiment 2:
Stauntonvine 20 kg, put into after the cleaning of service sink clear water, remove the peel, go seed; Be cut into the thin slice of 1.2mm left and right thickness; Stauntonvine section is dropped into soaking at room temperature 30 min in colour protecting liquid immediately, 40 L water, 100g ascorbic acid (or sodium ascorbate) for described colour protecting liquid, 40g citric acid and 800g salt are formulated; After immersion, pull out, with the slight rinsing of clear water; Stauntonvine section through rinsing is laid on stainless (steel) wire pallet, puts into baking oven and dry, oven temperature is controlled at 60 ℃; Caulis stauntoniae cbinensis tablet after oven dry naturally cools to after room temperature in dry environment, vacuum packaging.
embodiment 3:
Stauntonvine 20 kg, put into after the cleaning of service sink clear water, remove the peel, go seed; Be cut into the thin slice of 1mm thickness; Stauntonvine section is dropped into soaking at room temperature 30 min in colour protecting liquid immediately, 40 L water, 40g ascorbic acid (or sodium ascorbate) for described colour protecting liquid, 2000g citric acid and 1000g salt are formulated; After immersion, pull out, with the slight rinsing of clear water; Stauntonvine section through rinsing is laid on stainless (steel) wire pallet, puts into baking oven and dry, oven temperature is controlled at 70 ℃; Caulis stauntoniae cbinensis tablet after oven dry naturally cools to after room temperature in dry environment, vacuum packaging.
embodiment 4:
Stauntonvine 20 kg, put into after the cleaning of service sink clear water, remove the peel, go seed; Be cut into the thin slice of 1mm thickness; Stauntonvine section is dropped into soaking at room temperature 30 min in colour protecting liquid immediately, 40 L water, 400g ascorbic acid (or sodium ascorbate) for described colour protecting liquid, 400g citric acid and 2000g salt are formulated; After immersion, pull out, with the slight rinsing of clear water; Stauntonvine section through rinsing is laid on stainless (steel) wire pallet, puts into baking oven and dry, oven temperature is controlled at 80 ℃; Caulis stauntoniae cbinensis tablet after oven dry naturally cools to after room temperature in dry environment, vacuum packaging.
The applicant in the dry slicing processes of preparation stauntonvine fresh fruit, adopted respectively application number be 98121691.9 the disclosed colour protecting liquid for fruit and vegetable of patent application and method provided by the present invention have been carried out contrast experiment, experimental result is as following table:
manufacturing technology technical description variable color situation is described
prior art after the section of stauntonvine fresh fruit, drop into immediately in the colour protecting liquid (colour protecting liquid that the patent that application number is 98121691.9 provides) being mixed with by citric acid, salt, calcium chloride and water, soaking at room temperature 30 min, in colour protecting liquid, citric acid concentration is 0.05%, and brine concentration is 0.8%, and calcium chloride concentration is 1%; After slight rinsing, 50-80 ℃ of oven dry; Cool to room temperature, vacuum packaging. after 28 days, become yellowish-brown
the present invention after the section of stauntonvine fresh fruit, drop into immediately in the colour protecting liquid being mixed with by ascorbic acid (or sodium ascorbate), citric acid, salt and water, soaking at room temperature 30 min, in colour protecting liquid, ascorbic acid (or sodium ascorbate) concentration is 0.1%-1.0%, citric acid concentration is 0.1%-3.0%, and brine concentration is 1.0 %-5.0%; After slight rinsing, 50-80 ℃ of oven dry; Cool to room temperature, vacuum packaging. it after 1 year, is still yellow-white

Claims (1)

1. a preparation method for the dry section of stauntonvine fresh fruit, is characterized in that: comprise the following steps:
(1) stauntonvine fresh fruit is put into service sink, after cleaning with clear water, remove the peel, go seed;
(2) peeling is gone the stauntonvine after seed be cut into the thin slice that thickness is 0.8-1.2mm;
(3) the stauntonvine section cutting is dropped in colour protecting liquid immediately, soaking at room temperature was pulled out after 30 minutes; Described colour protecting liquid adopts ascorbic acid (or sodium ascorbate), citric acid, salt and water formulated; In colour protecting liquid, ascorbic acid (or sodium ascorbate) concentration is 0.1%-1.0%, and citric acid concentration is 0.1%-3.0%, and brine concentration is 1.0 %-5.0%;
(4) with clear water, stauntonvine section is carried out to slight rinsing;
(5) the stauntonvine section through rinsing is put into baking oven and dry, oven temperature is controlled at 50-80 ℃;
(6) section of the stauntonvine after oven dry naturally cools to after room temperature in dry environment, vacuum packaging.
CN201410004531.8A 2014-01-06 2014-01-06 Preparation method of wild fresh papaya fruit dried slices Pending CN103719768A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410004531.8A CN103719768A (en) 2014-01-06 2014-01-06 Preparation method of wild fresh papaya fruit dried slices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410004531.8A CN103719768A (en) 2014-01-06 2014-01-06 Preparation method of wild fresh papaya fruit dried slices

Publications (1)

Publication Number Publication Date
CN103719768A true CN103719768A (en) 2014-04-16

Family

ID=50444262

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410004531.8A Pending CN103719768A (en) 2014-01-06 2014-01-06 Preparation method of wild fresh papaya fruit dried slices

Country Status (1)

Country Link
CN (1) CN103719768A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104000141A (en) * 2014-06-06 2014-08-27 广西南亚热带农业科学研究所 Processing method of dried lucuma nervosa
CN104095211A (en) * 2014-06-30 2014-10-15 尹大建 Processing method for dried shredded papayas

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1234193A (en) * 1999-05-13 1999-11-10 潘泰安 Low-temp. vacuum puffed fruit-vegetable crisp chips and producing method thereof
CN101028134A (en) * 2006-11-24 2007-09-05 康明轩 Method for processing non-sulfur Chinese yam
CN101028026A (en) * 2007-04-03 2007-09-05 华南理工大学 Production of sugar-curing saussurea involucrata fruit
CN102423045A (en) * 2011-12-15 2012-04-25 宁蒗女儿珍生物工程有限公司 Preparation method of wrinkled papaya buccal tablets
CN102726509A (en) * 2012-07-17 2012-10-17 福建农林大学 Processing method of dried papaya slice product
CN102754783A (en) * 2012-07-19 2012-10-31 福建农林大学 Processing method for performing combined drying on papaya slices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1234193A (en) * 1999-05-13 1999-11-10 潘泰安 Low-temp. vacuum puffed fruit-vegetable crisp chips and producing method thereof
CN101028134A (en) * 2006-11-24 2007-09-05 康明轩 Method for processing non-sulfur Chinese yam
CN101028026A (en) * 2007-04-03 2007-09-05 华南理工大学 Production of sugar-curing saussurea involucrata fruit
CN102423045A (en) * 2011-12-15 2012-04-25 宁蒗女儿珍生物工程有限公司 Preparation method of wrinkled papaya buccal tablets
CN102726509A (en) * 2012-07-17 2012-10-17 福建农林大学 Processing method of dried papaya slice product
CN102754783A (en) * 2012-07-19 2012-10-31 福建农林大学 Processing method for performing combined drying on papaya slices

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
叶定江等主编: "《中药炮制学辞典》", 30 June 2005, 上海科学技术出版社 *
正安县地方志编纂委员会编: "《正安县志》", 30 September 1999, 贵州人民出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104000141A (en) * 2014-06-06 2014-08-27 广西南亚热带农业科学研究所 Processing method of dried lucuma nervosa
CN104095211A (en) * 2014-06-30 2014-10-15 尹大建 Processing method for dried shredded papayas

Similar Documents

Publication Publication Date Title
CN102599549B (en) Method for preparing non-fried instant freshwater fish
CN101301092B (en) Method for preparing blowfish can
CN102113552B (en) Processing method for preserving fruits and vegetables at room temperature
CN103976117A (en) Preserved mango fruits and processing method thereof
CN102125083A (en) Processing method for performing vacuum freeze drying on apple
CN104095032A (en) Processing method of dry bamboo shoot slices
CN103815321A (en) Method for reducing content of nitrite in pickled vegetables
Martín-Sánchez et al. Characterization of novel intermediate food products from Spanish date palm (Phoenix dactylifera L., cv. Confitera) co-products for industrial use
CN102113677A (en) Preparation method of pickled pepper type poultry product
Medina et al. Safety of fermented fruits and vegetables
CN105166790A (en) Processing method of preserved white ginger
CN102987312A (en) Preparation method for spicy fiddlehead
CN104381423A (en) Processing method of quick-frozen parsley
CN104207038A (en) Processing method of dried mustard leaf
CN106579135A (en) Processing method for instant toona sinensis dish
CN107223698B (en) Fresh-keeping quality-guaranteeing method for processing marinated meat by cooperation of natural fresh-keeping agent and vacuum cooling
CN105077125A (en) Bagged appetizing ginger and preparation method thereof
CN103719768A (en) Preparation method of wild fresh papaya fruit dried slices
CN101647485A (en) Method for inhibiting fresh-cut yacon enzymatic browning
CN103989113A (en) Processing technology of poached lotus root slices
CN103340425A (en) Meat product and processing method thereof
CN104305059A (en) Method for processing quick-frozen carrots
CN110301578B (en) Arhat ginseng color fixative, instant soft package can of arhat ginseng and processing method
CN105077045A (en) Preparation method of sulfur-free dried snow pear
CN107279874A (en) A kind of new method for suppressing brown stain of fresh-cut potato

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20140416

RJ01 Rejection of invention patent application after publication