CN106615547A - Processing method of preserved persimmons - Google Patents

Processing method of preserved persimmons Download PDF

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Publication number
CN106615547A
CN106615547A CN201611018696.6A CN201611018696A CN106615547A CN 106615547 A CN106615547 A CN 106615547A CN 201611018696 A CN201611018696 A CN 201611018696A CN 106615547 A CN106615547 A CN 106615547A
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China
Prior art keywords
persimmon
persimmons
drying
kilograms
processing method
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Pending
Application number
CN201611018696.6A
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Chinese (zh)
Inventor
满桂富
叶世发
陈剑利
覃信福
戚世梅
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HEPU PERFUMING GARDEN FOOD CO Ltd
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HEPU PERFUMING GARDEN FOOD CO Ltd
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Priority to CN201611018696.6A priority Critical patent/CN106615547A/en
Publication of CN106615547A publication Critical patent/CN106615547A/en
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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/48Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds containing plants or parts thereof, e.g. fruits, seeds, extracts
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/34Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
    • A23G3/36Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds
    • A23G3/42Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by the composition containing organic or inorganic compounds characterised by the carbohydrates used, e.g. polysaccharides
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Botany (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

The invention discloses a processing method of preserved persimmons. The processing method comprises the following specific technical steps: selection of a raw material, deastringency of persimmons, cleaning of the persimmons, peeling of the persimmons, slicing, color protection of the persimmons, sugaring persimmon petals, acidity adjustment, drying and packaging. According to the processing method, by the adding of sugar and the adjustment of acidity, the preserved persimmons are prepared; the raw material does not need to be subjected to high temperature blanching and high temperature sugaring; furthermore, by the adoption of normal temperature pickling, the method is easy to operate, and the quantity of required equipment is relatively small, and large-scale production is relatively easy to develop. In the pickling process, a precise adding proportion of auxiliary materials can be realized; drying is carried out at sections with the temperature lower than 65 DEG C, so that a product tastes soft, and the original fruit flavor and the characteristic of the persimmons are retained to the maximum extent. In the later stage, the color and the flavor of the product are nearly unchanged even the product is stored at normal temperature for 6 months.

Description

The processing method of persimmon preserved fruit
Technical field
The present invention relates to the processing method of persimmon preserved fruit, belongs to fruit deep process technology field.
Background technology
Persimmon originates in Yangtze River in China and the Huanghe valley, and existing all parts of the country are widely cultivated.Persimmon is also used in addition to being used to eat raw In dried persimmon is made, because dried persimmon is suitable to storage, taste is unique, fragrant and sweet good to eat.Main oneself system of shining in peasant household of the processing of dried persimmon, this The mode of sample is easily affected by weather and manufacturing process needs the amount peasant household of sulphuring, sulphuring to be difficult to control to, and sulphuring number of times receives day Gas factor is floated larger;Dried persimmon is machined to be traded to trade market after semi-finished product, buyer agent to purchase dried persimmon also need into Row continues to dry or add carry out after preservative market sale, and such dried persimmon quality cannot be effectively controlled.At present There are indivedual enterprises using drying room drying mode, also oneself has built up drying room for part peasant household, but the dried persimmon quality dried out is not Very well, color is dark, there is heavier astringent taste, and mouthfeel is more stiff.Jing is inquired about, in addition to persimmon is fabricated into dried persimmon, by persimmon The report for being fabricated to preserved fruit is fewer, and vacuum that indivedual processing enterprises use, high temperature ooze sugared method to carry out making persimmon preserved fruit, this Kind of method is serious for the local flavor of product, tissue and nutrient content destruction, the method processing persimmon preserved fruit be difficult to accomplish serialization, Large-scale production.Therefore it provides a kind of method that persimmon makes preserved fruit, the deep processing, the added value of raising persimmon for persimmon, Improve taste, optimization sense of taste is highly significant.
The content of the invention
The technical problem to be solved is to overcome persimmon preserved fruit to need high temperature blanching and high temperature in process Destruction nutrition existing for sugaring, destroys the deficiency of local flavor, there is provided a kind of processing method of persimmon preserved fruit.
For achieving the above object, following technical proposals, the processing method of persimmon preserved fruit, including following tools be this invention takes Body technique step:
(1)Select raw material:Select pulp colour light yellow, 7 one-tenth to 8 maturations of crisp persimmon;
(2)Persimmon deastringent:Persimmon deastringent is soaked using limewash, per 100kg persimmons 2~3kg of quick lime, first with a small amount of water-soluble Fossil ash, adds water dilution, and the water yield there was not persimmon, soaked 3~4 days;
(3)Persimmon is cleaned:Acerbity-removing persimmon surface is scrubbed with brush machine, then adds spray and air blast cleaning, then drained the water;
(4)Persimmon peeling, section:The pericarp on acerbity-removing persimmon surface is removed totally using paring knife, persimmon fruit is cut into crescent moon Shape, each is really cut into 6 to 8 lobes;
(5)Persimmon color protection:Soaked persimmon lobe 5-30 minutes using 5 ‰ sodium metabisulfite solution, taking-up drains to obtain color protection persimmon Lobe is standby;
(6)Persimmon lobe sugar system, acid adjustment:By color protection persimmon lobe quantitative weighing, by 30~40 kilograms of white granulated sugar of addition, Portugal per hundred kilograms 30~50 kilograms of grape sugar, the ratio that 10~30 kilograms of malt syrup is pickled, and adds citric acid to enter after pickling 24~48 hours Row acidity is adjusted, and is adjusted to fruit juice pH2.5~3.5 and is pickled 48~72 hours again;
(7)Drying, packaging:Chankings is taken out, syrup is drained, baking sieve drying is neatly arranged, drying is carried out in two times, for the first time Drying temperature is 50-65 DEG C, and the time is 4 hours;After first drying, sieve is turned over, stand 8-10 hours and ease back, then carry out second baking Dry, secondary drying temperature is 35~50 DEG C, is dried to moisture 18~25%, packs to obtain product.
The present invention for taking above-mentioned measure, by addition sugar and adjustment acidity a kind of persimmon preserved fruit is fabricated to, and raw material is not required to The blanching of Jing high temperature and high temperature sugaring, and pickled using normal temperature, simple to operate, the required equipment used is less, is easier to carry out greatly Large-scale production.The ratio for accurately adding auxiliary material can be accomplished in curing process, then with less than 65 °C of temperature section drying, make product Soft taste, farthest retains the former fruit-like flavour and characteristic of persimmon.The product later stage preserved in 6 months normal temperature, color and luster, wind Taste is almost unchanged.With following quality index:
Specific embodiment
Embodiment 1
(1)Select raw material:Select pulp colour light yellow, the crisp persimmon of 8 maturations;
(2)Persimmon deastringent:Take 2 kilograms of quick limes first to add water 10 kilograms, quick lime is dissolved, then add the dilution of 40 kg of water Into limewash, 100 kilograms of persimmons are added in limewash and is soaked so that limewash did not had persimmon, soaked 4 days;
(3)Persimmon is cleaned:The acerbity-removing persimmon after limewash immersion is taken out, with brush machine acerbity-removing persimmon surface is scrubbed, then add clear water Spray and air blast cleaning, then drain the water;
(4)Persimmon peeling, section:The pericarp on acerbity-removing persimmon surface is removed totally using paring knife, persimmon fruit is cut into crescent moon Shape, each is really cut into 6 to 8 lobes;
(5)Persimmon color protection:Using 5 ‰ sodium metabisulfite solution immersion persimmon lobe 5 minutes, taking-up drain color protection persimmon lobe is standby With;
(6)Persimmon lobe sugar system, acid adjustment:Take above-mentioned 100 kilograms of color protection persimmon lobe, add 30 kilograms of white granulated sugar, 50 kilograms of glucose, 30 kilograms of malt syrup is pickled, and adds citric acid to carry out acidity adjustment after pickling 24 hours, is adjusted to fruit juice pH 3.0, then Pickle 72 hours;
(7)Drying, packaging:Chankings is taken out, syrup is drained, baking sieve drying is neatly arranged, drying is carried out in two times, for the first time Drying temperature is 50 DEG C, and the time is 4 hours;After first drying, sieve is turned over, stands 8-10 hours and ease back, then carry out second drying, Secondary drying temperature is 50 DEG C, is dried to moisture 18%, packs to obtain product.
Embodiment 2
(1)Select raw material:Select pulp colour light yellow, the crisp persimmon of 7 maturations;
(2)Persimmon deastringent:Take 3 kilograms of quick limes first to add water 20 kilograms, quick lime is dissolved, then add the dilution of 30 kg of water Into limewash, 100 kilograms of persimmons are added in limewash and is soaked so that limewash did not had persimmon, soaked 3 days;
(3)Persimmon is cleaned:Acerbity-removing persimmon surface is scrubbed with brush machine, then adds spray and air blast cleaning, then drained the water;
(4)Persimmon peeling, section:The pericarp on acerbity-removing persimmon surface is removed totally using paring knife, persimmon fruit is cut into crescent moon Shape, each is really cut into 6 to 8 lobes;
(5)Persimmon color protection:Persimmon lobe is soaked using 5 ‰ sodium metabisulfite solution 30 minutes, taking-up drains to obtain color protection persimmon lobe It is standby;
(6)Persimmon lobe sugar system, acid adjustment:Take above-mentioned 100 kilograms of color protection persimmon lobe, add 40 kilograms of white granulated sugar, 30 kilograms of glucose, 10 kilograms of malt syrup is pickled, and adds citric acid to carry out acidity adjustment after pickling 48 hours, is adjusted to fruit juice pH 3.5, then Pickle 48 hours;
(7)Drying, packaging:Chankings is taken out, syrup is drained, baking sieve drying is neatly arranged, drying is carried out in two times, for the first time Drying temperature is 65 DEG C, and the time is 4 hours;After first drying, sieve is turned over, stands 8-10 hours and ease back, then carry out second drying, Secondary drying temperature is 35 DEG C, is dried to moisture 18%, packs to obtain product.
Embodiment 3
(1)Select raw material:Select pulp colour light yellow, the crisp persimmon of 8 maturations;
(2)Persimmon deastringent:Take 2.5 kilograms of quick limes first to add water 20 kilograms, quick lime is dissolved, then add 30 kg of water dilute Limewash is interpreted into, 100 kilograms of persimmons is added in limewash and is soaked so that limewash did not had persimmon, soaked 4 days;
(3)Persimmon is cleaned:Acerbity-removing persimmon surface is scrubbed with brush machine, then adds spray and air blast cleaning, then drained the water;
(4)Persimmon peeling, section:The pericarp on acerbity-removing persimmon surface is removed totally using paring knife, persimmon fruit is cut into crescent moon Shape, each is really cut into 6 to 8 lobes;
(5)Persimmon color protection:Persimmon lobe is soaked using 5 ‰ sodium metabisulfite solution 20 minutes, taking-up drains to obtain color protection persimmon lobe It is standby;
(6)Persimmon lobe sugar system, acid adjustment:Take above-mentioned 100 kilograms of color protection persimmon lobe, add 35 kilograms of white granulated sugar, 40 kilograms of glucose, 20 kilograms of malt syrup is pickled, and adds citric acid to carry out acidity adjustment after pickling 35 hours, is adjusted to fruit juice pH 2.5, then Pickle 60 hours;
(7)Drying, packaging:Chankings is taken out, syrup is drained, baking sieve drying is neatly arranged, drying is carried out in two times, for the first time Drying temperature is 55 DEG C, and the time is 4 hours;After first drying, sieve is turned over, stands 8-10 hours and ease back, then carry out second drying, Secondary drying temperature is 40 DEG C, is dried to moisture 18%, packs to obtain product.

Claims (1)

1. the processing method of persimmon preserved fruit, it is characterised in that described processing method includes following particular technique steps:
(1)Select raw material:Select pulp colour light yellow, 7 one-tenth to 8 maturations of crisp persimmon;
(2)Persimmon deastringent:Persimmon deastringent is soaked using limewash, per 100kg persimmons 2~3kg of quick lime, first with a small amount of water-soluble Fossil ash, adds water dilution, and the water yield there was not persimmon, soaked 3~4 days;
(3)Persimmon is cleaned:Acerbity-removing persimmon surface is scrubbed with brush machine, then adds spray and air blast cleaning, then drained the water;
(4)Persimmon peeling, section:The pericarp on acerbity-removing persimmon surface is removed totally using paring knife, persimmon fruit is cut into crescent moon Shape, each is really cut into 6 to 8 lobes;
(5)Persimmon color protection:Soaked persimmon lobe 5-30 minutes using 5 ‰ sodium metabisulfite solution, taking-up drains to obtain color protection persimmon Lobe is standby;
(6)Persimmon lobe sugar system, acid adjustment:By color protection persimmon lobe quantitative weighing, by 30~40 kilograms of white granulated sugar of addition, Portugal per hundred kilograms 30~50 kilograms of grape sugar, the ratio that 10~30 kilograms of malt syrup is pickled, and adds citric acid to enter after pickling 24~48 hours Row acidity is adjusted, and is adjusted to fruit juice pH2.5~3.5 and is pickled 48~72 hours again;
(7)Drying, packaging:Chankings is taken out, syrup is drained, baking sieve drying is neatly arranged, drying is carried out in two times, for the first time Drying temperature is 50-65 DEG C, and the time is 4 hours;After first drying, sieve is turned over, stand 8-10 hours and ease back, then carry out second baking Dry, secondary drying temperature is 35~50 DEG C, is dried to moisture 18~25%, packs to obtain product.
CN201611018696.6A 2016-11-21 2016-11-21 Processing method of preserved persimmons Pending CN106615547A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108338254A (en) * 2018-03-12 2018-07-31 北大荒食品产业集团有限责任公司 A kind of formula and its preparation process of matrimony vine dried meat treasure
CN108576352A (en) * 2018-02-10 2018-09-28 荔浦县万家兴果蔬专业合作社 A kind of processing method of persimmon preserved fruit
CN108713706A (en) * 2018-04-13 2018-10-30 陕西科技大学 A kind of dried persimmon processing method
CN109123060A (en) * 2018-09-21 2019-01-04 广西来宾滋乐美食品有限公司 A kind of ice cream of the persimmon containing cattle heart and preparation method thereof
CN110537685A (en) * 2019-07-26 2019-12-06 天津科技大学 multi-coupling-level linkage enhanced drying method and equipment for persimmon slices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1620885A (en) * 2004-12-16 2005-06-01 王国义 Preserved persimmon production method
CN103652232A (en) * 2012-09-23 2014-03-26 哈尔滨泰和鼎科技有限公司 Preserved persimmon fruit and production method thereof
CN105379937A (en) * 2015-12-04 2016-03-09 许昌学院 Preserved persimmon and preparation method thereof
CN105639237A (en) * 2014-12-03 2016-06-08 李长娟 Persimmon processing and treating method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1620885A (en) * 2004-12-16 2005-06-01 王国义 Preserved persimmon production method
CN103652232A (en) * 2012-09-23 2014-03-26 哈尔滨泰和鼎科技有限公司 Preserved persimmon fruit and production method thereof
CN105639237A (en) * 2014-12-03 2016-06-08 李长娟 Persimmon processing and treating method
CN105379937A (en) * 2015-12-04 2016-03-09 许昌学院 Preserved persimmon and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108576352A (en) * 2018-02-10 2018-09-28 荔浦县万家兴果蔬专业合作社 A kind of processing method of persimmon preserved fruit
CN108338254A (en) * 2018-03-12 2018-07-31 北大荒食品产业集团有限责任公司 A kind of formula and its preparation process of matrimony vine dried meat treasure
CN108713706A (en) * 2018-04-13 2018-10-30 陕西科技大学 A kind of dried persimmon processing method
CN108713706B (en) * 2018-04-13 2022-03-04 陕西怡萱农业科技有限公司 Processing method of dried persimmon
CN109123060A (en) * 2018-09-21 2019-01-04 广西来宾滋乐美食品有限公司 A kind of ice cream of the persimmon containing cattle heart and preparation method thereof
CN110537685A (en) * 2019-07-26 2019-12-06 天津科技大学 multi-coupling-level linkage enhanced drying method and equipment for persimmon slices

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Application publication date: 20170510