CN103829169A - Processing method of longan can - Google Patents

Processing method of longan can Download PDF

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Publication number
CN103829169A
CN103829169A CN201210485965.5A CN201210485965A CN103829169A CN 103829169 A CN103829169 A CN 103829169A CN 201210485965 A CN201210485965 A CN 201210485965A CN 103829169 A CN103829169 A CN 103829169A
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CN
China
Prior art keywords
longan
xylitol
processing method
syrup
weight
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
CN201210485965.5A
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Chinese (zh)
Inventor
不公告发明人
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Individual
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Individual
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 Individual filed Critical Individual
Priority to CN201210485965.5A priority Critical patent/CN103829169A/en
Publication of CN103829169A publication Critical patent/CN103829169A/en
Pending legal-status Critical Current

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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
    • A23B7/08Preserving with sugars
    • 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
    • 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
    • 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 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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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The invention relates to the food can field, and in particular relates to a processing method of a longan can. The specific preparation steps are as follows: selecting pulp of fresh longan; peeling and pitting; preparing sugar water, wherein every 100 parts of sugar water contains 20 parts of xylitol in weight and the PH value is adjusted to 4-4.5 with citric acid; canning, sealing and sterilizing. The longan can prepared by the processing method has good treatment effect on people suffering from weakness of spleen and stomach, weakened appetite, deficiency of blood and qi, weak body, weakness, deficiency of spleen and heart, insomnia, amnesia and palpitation due to fright. Xylitol is a normal intermediate during carbohydrate metabolism of a human body, when insulin is in short inside the body and the carbohydrate metabolism is affected, xylitol still can penetrate through a cell membrane to be absorbed and utilized by tissues and supply nutrition and energy for the cell without promoting of the insulin and blood glucose level does not increase. Because what is added to the longan can is xylitol, patients suffering from diabetes and the middle and old aged can eat and drink the longan can and the food can is more natural and healthier.

Description

A kind of processing method of canned longan
Technical field
The present invention relates to canned food field, concretely, relate to a kind of processing method of canned longan.
Background technology
Longan is southern china fruit, and fecund is in area, Guangdong and Guangxi Provinces.Be all the large precious fruit in south China four with lichee, banana, pineapple.One or two zhang of its height of trees, leaf is long and smaller, opens and spends in vain, becomes real in early autumn.In fact again and again fall, profile circle rolls, as bullet is but slightly less than lichee, and the blue or green brown of skin.Exquisitely carved sparkling and crystal-clear inclined to one side slurry is white in peeling, reddish black fruit stone in the meat that mays be seen indistinctly, and the utmost point is like eyeball, therefore with " longan " name.Longan is nutritious, is precious nourishing hardening agent.Fruit, except eating raw, also can be made into can, wine, cream, sauce etc., also can be processed into longan biltong etc.In addition the leaf of longan, flower, root, core all can be used as medicine.Longan is wooden hard, and the careful grace of texture is the raw material of making noble furniture, can be engraved as again various exquisite handicrafts.Flos longan is a kind of important nectariferous plant, and honey of lungan flowers is the first-class honey in honey.
In recent years, domestic can consumption market is at the startup.Along with the raising of resident living level, trip, tourism constantly increase, and food consumption idea and mode quietly change, and a lot of families attempt to free from kitchen, reduce fume pollution, alleviate housework.Tinned food is just convenient, healthy with it, the feature of easy storage, has adapted to people's daily need, day by day welcomed by the people.Visible, domestic market not yet really starts, and has a high potential.Find by inquiry, on domestic market, there is no canned longan.
Summary of the invention
For above-mentioned technical problem, the object of the present invention is to provide that a kind of mouthfeel is good, the processing method of the canned longan of pure natural, fill up the blank of technique on domestic market.
The technical solution used in the present invention is as follows:
The processing method of a kind of canned longan provided by the invention, its concrete making step is:
(1), select materials: choose fresh longan pulp;
(2), peeling stoning: the fresh longan of choosing is sent into skinning machine really and remove the peel the stoner stoning of making a gift to someone afterwards;
(3), join syrup: in the syrup of every 100 weight portions, contain xylitol 20 by weight, and with citric acid adjust pH be 4~4.5;
(4), tinning: the syrup 100~150 that longan 400~450 weight portions after step (2) stripping and slicing and step (3) are joined; Weight portion mixing tinning;
(5), sealing: seal with vial vacuum sealer, can opening vacuum is 0.02~0. 03MPa;
(6), sterilization: adopt rolling sterilization, sterilization water temperature is 100~120 ℃, and sterilizing time is 10~20 minutes, is then cooled to normal temperature.
The unit of weight portion of the present invention can be gram, kilogram, kilogram, jin, a traditional unit of weight, the common measurement units such as ton, but be not limited to these units.
The invention has the advantages that: longan is used for the treatment of weakness of the spleen and the stomach, poor appetite, or insufficiency of vital energy and blood, body void is weak; The heart spleen deficiency of blood, insomnia forgetfulness, the symptoms such as palpitation with fear uneasiness have good curative effect.The canned longan that employing the present invention makes, to weakness of the spleen and the stomach, is lost the appetite, or insufficiency of vital energy and blood, and body void is weak; The heart spleen deficiency of blood, insomnia forgetfulness, the uneasy people that palpitates with fear has good result for the treatment of.Xylitol is also the normal intermediate of human body carbohydate metabolism, and lacking in vivo insulin affects in glycometabolism situation, promotes without insulin, xylitol also can permeate through cell membranes, be absorbed by tissue utilization, supply cell with nutrition and energy, and can not cause that blood glucose value raises.Be xylitol due to what add, so diabetes patient and the elderly can eat, make tinned food pure natural more, more healthy.
The specific embodiment
The processing method of a kind of canned longan provided by the invention, its concrete making step is:
(1), select materials: choose fresh longan pulp;
(2), peeling stoning: the fresh longan of choosing is sent into skinning machine really and remove the peel the stoner stoning of making a gift to someone afterwards;
(3), join syrup: in the syrup of every 100 weight portions, contain xylitol 20 by weight, and with citric acid adjust pH be 4~4.5;
(4), tinning: the syrup 100~150 that longan 400~450 weight portions after step (2) stripping and slicing and step (3) are joined; Weight portion mixing tinning;
(5), sealing: seal with vial vacuum sealer, can opening vacuum is 0.02~0. 03MPa;
(6), sterilization: adopt rolling sterilization, sterilization water temperature is 100~120 ℃, and sterilizing time is 10~20 minutes, is then cooled to normal temperature.
The unit of weight portion of the present invention can be gram, kilogram, kilogram, jin, a traditional unit of weight, the common measurement units such as ton, but be not limited to these units.

Claims (1)

1. a processing method for canned longan, is characterized in that: its concrete making step is:
(1), select materials: choose fresh longan pulp;
(2), peeling stoning: the fresh longan of choosing is sent into skinning machine really and remove the peel the stoner stoning of making a gift to someone afterwards;
(3), join syrup: in the syrup of every 100 weight portions, contain xylitol 20 by weight, and with citric acid adjust pH be 4~4.5;
(4), tinning: the syrup 100~150 that longan 400~450 weight portions after step (2) stripping and slicing and step (3) are joined; Weight portion mixing tinning;
(5), sealing: seal with vial vacuum sealer, can opening vacuum is 0.02~0. 03MPa;
(6), sterilization: adopt rolling sterilization, sterilization water temperature is 100~120 ℃, and sterilizing time is 10~20 minutes, is then cooled to normal temperature.
CN201210485965.5A 2012-11-26 2012-11-26 Processing method of longan can Pending CN103829169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210485965.5A CN103829169A (en) 2012-11-26 2012-11-26 Processing method of longan can

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210485965.5A CN103829169A (en) 2012-11-26 2012-11-26 Processing method of longan can

Publications (1)

Publication Number Publication Date
CN103829169A true CN103829169A (en) 2014-06-04

Family

ID=50793320

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210485965.5A Pending CN103829169A (en) 2012-11-26 2012-11-26 Processing method of longan can

Country Status (1)

Country Link
CN (1) CN103829169A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104757447A (en) * 2015-03-11 2015-07-08 唐海玲 Rhodomyrtus tomentosa body tonifying can
CN104783085A (en) * 2015-03-10 2015-07-22 刘瑞华 Blood replenishing canned longan
CN107865356A (en) * 2017-11-23 2018-04-03 何会平 A kind of intelligence development canned longan

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104783085A (en) * 2015-03-10 2015-07-22 刘瑞华 Blood replenishing canned longan
CN104757447A (en) * 2015-03-11 2015-07-08 唐海玲 Rhodomyrtus tomentosa body tonifying can
CN107865356A (en) * 2017-11-23 2018-04-03 何会平 A kind of intelligence development canned longan

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Application publication date: 20140604