CN103960610A - Functional jujube slices and processing method thereof - Google Patents

Functional jujube slices and processing method thereof Download PDF

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Publication number
CN103960610A
CN103960610A CN201310612317.6A CN201310612317A CN103960610A CN 103960610 A CN103960610 A CN 103960610A CN 201310612317 A CN201310612317 A CN 201310612317A CN 103960610 A CN103960610 A CN 103960610A
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CN
China
Prior art keywords
jujube
jujube sheet
sheet
slices
red date
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
CN201310612317.6A
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Chinese (zh)
Inventor
朱靖博
曹丽丽
于婷
耿慧琴
苗长斌
张皓宇
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Dalian Polytechnic University
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Dalian Polytechnic University
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Application filed by Dalian Polytechnic University filed Critical Dalian Polytechnic University
Priority to CN201310612317.6A priority Critical patent/CN103960610A/en
Publication of CN103960610A publication Critical patent/CN103960610A/en
Pending legal-status Critical Current

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    • 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
    • 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)
  • Botany (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

The invention discloses jujube slices containing functional ingredients and a processing method of the jujube slices. The processing method comprises the steps as follows: red jujubes are subjected to stone removal and cut into uniform slices about 0.4 cm, and the slices are soaked in a sugar solution with certain functional ingredients for a period of time and taken out for drying. According to the invention, unique ingredients of the red jujubes are combined, and the health-care function of the red jujubes is improved by the added functional ingredients, so that the produced jujube slices have the functions of supporting the healthy energy, tonifying spleen, benefiting vital energy, enhancing immunity of the organism and the like; and through investigation of various drying modes, a class of health-card jujube slice products with nutriments and crisp taste are obtained finally.

Description

Functional jujube sheet and processing method thereof
Technical field
The present invention relates to jujube sheet and processing method thereof containing functional components, belong to food processing technology field.
Background technology
Red date is just listed in one of " five fruits " (peach, Lee, plum, apricot, jujube) since ancient times, with a long history.Traditional Chinese medicine theory thinks, red date has the effects such as qi-restoratives benefit gas, nourishing blood and tranquilization, strengthening the spleen and stomach, is the good health nutrients of patient such as weakness of the spleen and the stomach, insufficiency of vital energy and blood, lassitude, insomnia and dreamful sleep.The most outstanding feature of date is that vitamin content is high, often eats the patient of date, restorative faster more than 3 times than eating merely vitamin to speed.The CAMP that red date is contained, is the essential composition of human body cell energetic supersession, can strengthen muscular strength, eliminates fatigue, hemangiectasis, increase myocardial contractive power, improve myocardial nutrition, to preventing and treating disease of cardiovascular system, has good effect; In addition, red date also can Glycerin, beneficial face beauty treatment, and among the people have saying of " solar eclipse three jujubes, at the age of one hundred years old bearing one's age well ".
General ginsenoside is main composition in ginseng, is immersed in red date, not only can strengthen the function of red date tonifying Qi and blood, more makes jujube sheet have antifatigue, strengthens immunity and improves the effects such as physical function.
Taurine is a kind of special amino acid, is the requisite a kind of nutrient of human body, has the marvellous effect of balance health.By the collocation of taurine and red date, retained the local flavor of jujube self, increased again the health-care effects such as brain tonic and intelligence development, protection cardiac muscle of taurine.
Tea Polyphenols is the general name of Polyphenols of Tea, is one of Main Ingredients and Appearance forming tealeaves color, smell and taste, is also in tealeaves, to have the Main Ingredients and Appearance of health care.Tea Polyphenols has very strong non-oxidizability and physiologically active, is the scavenger of human free radical, therefore will in red date, immerse Tea Polyphenols, can strengthen red date and delay senility, the effect of beautifying face and moistering lotion.
Summary of the invention
The present invention is in conjunction with the feature of red date endemic element, by adding ginsenoside, and taurine, the functional components such as Tea Polyphenols enrich and strengthen the health care of red date, and this technique has been investigated multiple drying mode, reduces the loss of nutrition in the former jujube local flavor of reservation.Jujube sheet mouthfeel through this processes is crisp, and entrance silk floss is soft, is a nutritious, has the leisure food of certain health-care effect.
2. the formula of functional jujube sheet, it is characterized in that a kind of jujube sheet, sugar juice and different functional components of adopting processes according to a certain ratio.It is as follows that different functionalities jujube sheet is calculated by weight formula:
(1) ginsenoside jujube sheet:
100 parts of red date slices, 0-20% sugar juice 300-500 part, general ginsenoside 0.1-1 part.
(2) taurine jujube sheet
100 parts of red date slices, 0-20% sugar juice 300-500 part, taurine 0.01-0.35 part.
(3) Tea Polyphenols jujube sheet
100 parts of red date slices, 0-20% sugar juice 300-500 part, Tea Polyphenols 0.1-10 part.
3. functional components jujube sheet and processing method thereof, comprise the steps:
(1) section: will cut into 0.4cm left and right jujube sheet after jujube stoning, should guarantee in cutting process that jujube sheet is even, be beneficial to follow-up dipping and drying process.
(2) dipping: jujube sheet is put into 3-5 and doubly measure the sugar juice that contains functional components, 25-75 ℃ of dipping 2-4 hour.For guaranteeing infuse uniformity, jujube sheet all need be submerged in solution.
(3) dry: the jujube sheet after dipping to be put into 40-50 ℃ of vacuum drying chamber inner drying 6-8 hour, or put into freeze drier inner drying 24-36 hour, or put into the air dry oven inner drying 4-7 hour of 70-80 ℃.(4) sterilization: adopt microwave disinfection 3-5 minute.
4. the present invention will be immersed other functional components in jujube sheet, both retained the original tissue morphology of red date, local flavor and nutritional labeling, has enriched again other health-caring function of jujube sheet.The present invention has selected vacuum freeze drying and vacuum drying, aborning without frying course, both can obtain the crisp product of mouthfeel, has both guaranteed crisp mouthfeel, avoids again taking in too much grease.The present invention has selected forced air drying, and the product jujube obtaining is aromatic strongly fragrant, instant.Advantage of the present invention is that technical process is simple, is easy to operately easy to realize suitability for industrialized production.The jujube sheet mouthfeel of these series of products is crisp, and entrance silk floss is soft, nutritious, and for leisure is gone with rice or bread, the good merchantable brand of tonic, long-term invented food can realize the effect improving the health.
The specific embodiment
Embodiment 1
To after extracting red date stone, be cut into the even jujube sheet of 0.4cm, and jujube sheet is put into the maceration extract that 4 times of amounts contain 0.34% ginsenoside and 15% soft white sugar, 50 ℃ flood 2.5 hours, taking-up drains, put into-40 ℃ of refrigerator pre-freezes three hours, then put into freeze drier freezing 24 hours, microwave disinfection 4 minutes
Embodiment 2
To after extracting red date stone, be cut into the even jujube sheet of 0.4cm, and jujube sheet is put into the maceration extract that 5 times of amounts contain 0.4% ginsenoside and 15% white granulated sugar, 25 ℃ flood 3.5 hours, and taking-up drains, then puts into 60 ℃ of vacuum drying chamber inner dryings 6 hours, microwave disinfection 4 minutes.
Embodiment 3
To after extracting red date stone, be cut into the even jujube sheet of 0.4cm, and jujube sheet is put into the maceration extract that 3 times of amounts contain 0.34% ginsenoside and 15% xylitol, 70 ℃ flood 2 hours, and taking-up drains, then puts into 80 ℃ of air dry oven inner dryings 5 hours, microwave disinfection 4 minutes.
Embodiment 4
To after extracting red date stone, be cut into the even jujube sheet of 0.4cm, and jujube sheet is put into the maceration extract that 4 times of amounts contain 0.6% Tea Polyphenols and 15% soft white sugar, 50 ℃ flood 3 hours, taking-up drains, put into-40 ℃ of refrigerator pre-freezes three hours, then put into freeze drier freezing 28 hours, microwave disinfection 4 minutes.
Embodiment 5
To after extracting red date stone, be cut into the even jujube sheet of 0.4cm, and jujube sheet is put into the maceration extract that 5 times of amounts contain 0.8% Tea Polyphenols and 10% maltose, 50 ℃ flood 3 hours, and taking-up drains, then puts into 50 ℃ of vacuum drying chamber inner dryings 8 hours, microwave disinfection 4 minutes.
Embodiment 6
To after extracting red date stone, be cut into the even jujube sheet of 0.4cm, and jujube sheet is put into the maceration extract that 3 times of amounts contain 0.10% taurine and 15% glucose, 50 ℃ flood 3 hours; taking-up drains; put into-40 ℃ of refrigerator pre-freezes three hours, then put into freeze drier freezing 30 hours, microwave disinfection 4 minutes.
Embodiment 7
To after extracting red date stone, be cut into the even jujube sheet of 0.4cm, and jujube sheet is put into the maceration extract that 4 times of amounts contain 0.12% taurine and 10% xylitol, 25 ℃ flood 4 hours, and taking-up drains, then puts into 80 ℃ of air dry oven inner dryings 6 hours, microwave disinfection 4 minutes.
Embodiment 8
To after extracting red date stone, be cut into the even jujube sheet of 0.4cm, and jujube sheet is put into the maceration extract that 5 times of amounts contain 0.15% taurine and 15% maltose, 75 ℃ flood 2 hours, and taking-up drains, then puts into 60 ℃ of air dry oven inner dryings 6 hours, microwave disinfection 4 minutes.

Claims (3)

1. the formula of functional jujube sheet, it is characterized in that a kind of jujube sheet, sugar juice and different functional components of adopting processes according to a certain ratio; It is as follows that different functionalities jujube sheet is calculated by weight formula:
(1) ginsenoside jujube sheet:
100 parts of red date slices, 0-20% sugar juice 300-500 part, general ginsenoside 0.1-1 part;
(2) taurine jujube sheet
100 parts of red date slices, 0-20% sugar juice 300-500 part, taurine 0.01-0.35 part;
(3) Tea Polyphenols jujube sheet
100 parts of red date slices, 0-20% sugar juice 300-500 part, Tea Polyphenols 0.1-10 part.
2. functional components jujube sheet and processing method thereof, is characterized in that such preparation:
(1) section: will cut into 0.4cm left and right jujube sheet after jujube stoning, should guarantee in cutting process that jujube sheet is even, be beneficial to follow-up dipping and drying process;
(2) dipping: jujube sheet is put into 3-5 and doubly measure the sugar juice that contains functional components, 25-75 ℃ of dipping 2-4 hour; For guaranteeing infuse uniformity, need jujube sheet all be submerged in solution;
(3) dry: the jujube sheet after dipping to be put into 40-50 ℃ of vacuum drying chamber inner drying 6-8 hour, or put into freeze drier inner drying 24-36 hour, or put into the air dry oven inner drying 4-7 hour of 70-80 ℃;
(4) sterilization: adopt microwave disinfection 3-5 minute.
3. according to functional jujube sheet and processing method thereof described in right 1 and 2, it is characterized in that: described sugar juice is soft white sugar, white granulated sugar, glucose, maltose or xylitol.
CN201310612317.6A 2013-11-28 2013-11-28 Functional jujube slices and processing method thereof Pending CN103960610A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107692114A (en) * 2017-10-19 2018-02-16 王凤娇 A kind of processing method of red date slices
CN108208282A (en) * 2017-12-31 2018-06-29 北京佑众全椒制药有限公司 A kind of dry jujube piece and preparation method thereof
CN108567121A (en) * 2018-04-28 2018-09-25 沈阳农业大学 A kind of winter jujube crisp chip and preparation method thereof
CN115005400A (en) * 2022-07-27 2022-09-06 北京鸿三家科技有限公司 Production and treatment method of red dates

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102362628B (en) * 2011-09-26 2013-05-15 陕西科技大学 Processing method for red date slices containing AD calcium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102362628B (en) * 2011-09-26 2013-05-15 陕西科技大学 Processing method for red date slices containing AD calcium

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107692114A (en) * 2017-10-19 2018-02-16 王凤娇 A kind of processing method of red date slices
CN108208282A (en) * 2017-12-31 2018-06-29 北京佑众全椒制药有限公司 A kind of dry jujube piece and preparation method thereof
CN108567121A (en) * 2018-04-28 2018-09-25 沈阳农业大学 A kind of winter jujube crisp chip and preparation method thereof
CN115005400A (en) * 2022-07-27 2022-09-06 北京鸿三家科技有限公司 Production and treatment method of red dates

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Application publication date: 20140806