CN106307208A - Cherry pit dried loquat fruit capable of reducing blood pressure and preparation method thereof - Google Patents

Cherry pit dried loquat fruit capable of reducing blood pressure and preparation method thereof Download PDF

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Publication number
CN106307208A
CN106307208A CN201610683642.5A CN201610683642A CN106307208A CN 106307208 A CN106307208 A CN 106307208A CN 201610683642 A CN201610683642 A CN 201610683642A CN 106307208 A CN106307208 A CN 106307208A
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CN
China
Prior art keywords
vacuum
juice
nutritional solution
nutrition
loquat fruit
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
CN201610683642.5A
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Chinese (zh)
Inventor
张跃
陶勇
邓玉民
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.)
Anhui Weiduoduo Restaurant Management Co Ltd
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Anhui Weiduoduo Restaurant Management 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 Anhui Weiduoduo Restaurant Management Co Ltd filed Critical Anhui Weiduoduo Restaurant Management Co Ltd
Priority to CN201610683642.5A priority Critical patent/CN106307208A/en
Publication of CN106307208A publication Critical patent/CN106307208A/en
Pending legal-status Critical Current

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Classifications

    • 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 cherry pit dried loquat fruit capable of reducing blood pressure and a preparation method thereof. The dried loquat fruit is prepared from, by weight, 80-120 parts of loquat fruits, 3-5 parts of corn leaves, 3-5 parts of cherry pits, 4-6 parts of fish, 3-5 parts of celery juice, a proper amount of lemon juice, a proper amount of white granulated sugar and a proper amount of spinach juice. The dried loquat fruit prepared with the process is fine in taste and palatable in sourness and sweetness, has the strong fragrance of loquat, has no abnormal odor, is free of sugar crystallization or juice precipitation and does not contain impurities; by adopting the raw materials of corn leaves, cherry pits, fish, celery juice and the like, the prepared dried loquat fruit has the healthcare effects of reducing blood pressure and the like.

Description

A kind of Nux Pruni pseudocerasi blood pressure lowering Folium Eriobotryae dried fruits and preparation method thereof
Technical field
The present invention relates to food technology field, particularly relate to a kind of Nux Pruni pseudocerasi blood pressure lowering Folium Eriobotryae dried fruits and preparation method thereof.
Background technology
China is the original producton location of Folium Eriobotryae, is also main Loquat growth state, and yield accounts for world's Folium Eriobotryae total output 70%.Fractus Eriobotryae is nutritious, sarcocarp soft and succulency, and owing to collection period is short, skin thin inconvenience storage and long-distance transport, fresh fruit is rotten Rotten degree is serious, causes certain economic loss, the wasting of resources, so the deep processing of Folium Eriobotryae effectively solves this problem. Folium Eriobotryae processing mainly has fruit juice, preserved fruit, canned food, fruit jam, loquat flower tea product, and loquat leaf extract, Distillate Folium Eriobotryae cough suppressing medicine etc..Really One of dry always fruit product that people like, uses the dried fruits of traditional method processing, and consumption sugar is many, and sugariness is high, and heat is big, color Pool is poor, does not the most adapt to food industry low calorie, the development trend of low sugariness..
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of Nux Pruni pseudocerasi blood pressure lowering Folium Eriobotryae dried fruits and Preparation method.
The present invention is achieved by the following technical solutions:
A kind of Nux Pruni pseudocerasi blood pressure lowering Folium Eriobotryae dried fruits, the weight proportion between each raw material components is: Fractus Eriobotryae 80-120, leaf of Semen Maydis 3- 5, Nux Pruni pseudocerasi 3-5, the flesh of fish 4-6, Sucus Oenanthes Javanicae 3-5, Fructus Citri Limoniae juice is appropriate, white sugar is appropriate, spinach juice is appropriate.
The preparation method of described Nux Pruni pseudocerasi blood pressure lowering Folium Eriobotryae dried fruits, comprises the following steps:
One, take Fractus Eriobotryae, cut away half after cleaning, carry out vacuum microwave drying after enucleation, to moisture at 38wt%- 56wt%, makes fruit softening.
Two, by leaf of Semen Maydis, Nux Pruni pseudocerasi, the water of flesh of fish mixing addition 200-300 times, after big fire is boiled, filter, oppressed Decoction;Sucus Oenanthes Javanicae is instilled in flesh of fish decoction, stir evenly and obtain nutritional solution;
Three, the loquat fruit after softening is placed in the colour-keeping liquid mixed by Fructus Citri Limoniae juice and water immersion 3 hours, described color fixative In liquid, Fructus Citri Limoniae juice is 1:4 with the weight ratio of water;Described colour-keeping liquid is mixed with the spinach juice of 30% white sugar and 5%;
Four, the loquat fruit after color retention is placed in steam after burn 120s, then is placed in nutritional solution and carries out a vacuum Oozing nutrition to process, vacuum is oozed the detailed process that nutrition processes and is: the initial temperature of nutritional solution is 35-45 DEG C, evacuation 15- 20 minutes is-75--85kPa to vacuum, and then exit 5-10min, then Dipping 1-2 hour, and the temperature of nutritional solution is whole 30-60 DEG C it is maintained at during individual;
Five, vacuum oozes the loquat fruit after nutrition processes first be placed under the constant temperature of 60 DEG C and be dried 4 hours, place into Carrying out secondary vacuum in nutritional solution and ooze nutrition process, secondary vacuum oozes the detailed process of nutrition process and is: the initial temperature of nutritional solution Degree is for 40-60 DEG C, and evacuation 15-20 minute is-75--85kPa to vacuum, and then exit 5-10min, then Dipping 1-2 Hour, the temperature of nutritional solution is maintained at 30-70 DEG C during whole;
Six, secondary vacuum oozes the loquat fruit after nutrition processes and is placed under the constant temperature of 60 DEG C and is dried 8 hours, finally ease back, Classification, it is packaged to be finished product.
The invention have the advantage that the present invention softens Folium Eriobotryae by vacuum microwave drying, owing to microwave makes cell interior fast Speed heating produces steam and can be bored a hole by Cuticle of cell layer, then the gas in making sarcocarp with the vacuum of barometric gradient for mass transfer force Body is expelled directly out, and makes the fruit tissue of densification be softened;It is easy to follow-up color fixative and oozes nutrition, it addition, pass through microwave softened Sarcocarp, it is also possible to play the activity of inactive enzyme, slough astringent taste, increase cell permeability and the effect of suppression g.
In color fixative operation, having citric acid in Fructus Citri Limoniae juice, loquat fruit is soaking through citric acid, has good color fixative and makees With.Also make the later stage that the color of Fractus Eriobotryae can be made in dry run to keep preferably.The spinach juice added in colour-keeping liquid contains Oxalic acid, when loquat fruit soaks in colour-keeping liquid, makees owing to oxalic acid treatment can reduce Fractus Eriobotryae superficial cell Lipid peroxidation metabolism With the injury with active oxygen, thus help the integrity maintaining cell membrane.Color-protecting function is had good facilitation.
The present invention carries out twice vacuum and oozes nutrition and process the Folium Eriobotryae after softened and color retention, accelerates the deep of nutrition Enter to penetrate into, decrease the time that nutrition is penetrated into.
The Folium Eriobotryae dried fruits delicate mouthfeel that present invention process is prepared, sour and sweet palatability, there is the strong fragrance of Folium Eriobotryae, be as good as Taste, sugar-free crystallizes, and separates out without juice, free from admixture.Use the raw materials such as leaf of Semen Maydis, Nux Pruni pseudocerasi, the flesh of fish, Sucus Oenanthes Javanicae so that make Folium Eriobotryae dried fruits has the health-care effecies such as blood pressure lowering.
Detailed description of the invention
A kind of Nux Pruni pseudocerasi blood pressure lowering Folium Eriobotryae dried fruits, the weight proportion between each raw material components is: Fractus Eriobotryae 80, leaf of Semen Maydis 3, Nux Pruni pseudocerasi 3, the flesh of fish 4, Sucus Oenanthes Javanicae 3, Fructus Citri Limoniae juice is appropriate, white sugar is appropriate, spinach juice is appropriate.
The preparation method of described Nux Pruni pseudocerasi blood pressure lowering Folium Eriobotryae dried fruits, comprises the following steps:
One, take Fractus Eriobotryae, cut away half after cleaning, carry out vacuum microwave drying after enucleation, to moisture at 38wt%wt%, make Fruit softening.
Two, by leaf of Semen Maydis, Nux Pruni pseudocerasi, the water of flesh of fish mixing addition 200 times, after big fire is boiled, filter, obtain fish bouillon Juice;Sucus Oenanthes Javanicae is instilled in flesh of fish decoction, stir evenly and obtain nutritional solution;
Three, the loquat fruit after softening is placed in the colour-keeping liquid mixed by Fructus Citri Limoniae juice and water immersion 3 hours, described color fixative In liquid, Fructus Citri Limoniae juice is 1:4 with the weight ratio of water;Described colour-keeping liquid is mixed with the spinach juice of 30% white sugar and 5%;
Four, the loquat fruit after color retention is placed in steam after burn 120s, then is placed in nutritional solution and carries out a vacuum Oozing nutrition to process, vacuum is oozed the detailed process that nutrition processes and is: the initial temperature of nutritional solution is 35 DEG C, evacuation 15 minutes Being kPa to vacuum, then exit 5min, then Dipping 1 hour, and the temperature of nutritional solution is maintained at 30 during whole ℃;
Five, vacuum oozes the loquat fruit after nutrition processes first be placed under the constant temperature of 60 DEG C and be dried 4 hours, place into Carrying out secondary vacuum in nutritional solution and ooze nutrition process, secondary vacuum oozes the detailed process of nutrition process and is: the initial temperature of nutritional solution Degree is 40 DEG C, and evacuation 15 minutes is kPa to vacuum, and then exit 5min, then Dipping 1 hour, the temperature of nutritional solution 30 DEG C it are maintained at during whole;
Six, secondary vacuum oozes the loquat fruit after nutrition processes and is placed under the constant temperature of 60 DEG C and is dried 8 hours, finally ease back, Classification, it is packaged to be finished product.

Claims (2)

1. a Nux Pruni pseudocerasi blood pressure lowering Folium Eriobotryae dried fruits, it is characterised in that: the weight proportion between each raw material components is: Fractus Eriobotryae 80-120, leaf of Semen Maydis 3-5, Nux Pruni pseudocerasi 3-5, the flesh of fish 4-6, Sucus Oenanthes Javanicae 3-5, Fructus Citri Limoniae juice is appropriate, white sugar is appropriate, spinach juice is suitable Amount.
The preparation method of Nux Pruni pseudocerasi blood pressure lowering Folium Eriobotryae dried fruits the most according to claim 1, it is characterised in that: include following step Rapid:
One, take Fractus Eriobotryae, cut away half after cleaning, carry out vacuum microwave drying after enucleation, to moisture at 38wt%- 56wt%, makes fruit softening;
Two, by leaf of Semen Maydis, Nux Pruni pseudocerasi, the water of flesh of fish mixing addition 200-300 times, after big fire is boiled, filter, obtain fish bouillon Juice;Sucus Oenanthes Javanicae is instilled in flesh of fish decoction, stir evenly and obtain nutritional solution;
Three, the loquat fruit after softening is placed in the colour-keeping liquid mixed by Fructus Citri Limoniae juice and water immersion 3 hours, described color fixative In liquid, Fructus Citri Limoniae juice is 1:4 with the weight ratio of water;Described colour-keeping liquid is mixed with the spinach juice of 30% white sugar and 5%;
Four, the loquat fruit after color retention is placed in steam after burn 120s, then is placed in nutritional solution and carries out a vacuum Oozing nutrition to process, vacuum is oozed the detailed process that nutrition processes and is: the initial temperature of nutritional solution is 35-45 DEG C, evacuation 15- 20 minutes is-75--85kPa to vacuum, and then exit 5-10min, then Dipping 1-2 hour, and the temperature of nutritional solution is whole 30-60 DEG C it is maintained at during individual;
Five, vacuum oozes the loquat fruit after nutrition processes first be placed under the constant temperature of 60 DEG C and be dried 4 hours, place into Carrying out secondary vacuum in nutritional solution and ooze nutrition process, secondary vacuum oozes the detailed process of nutrition process and is: the initial temperature of nutritional solution Degree is for 40-60 DEG C, and evacuation 15-20 minute is-75--85kPa to vacuum, and then exit 5-10min, then Dipping 1-2 Hour, the temperature of nutritional solution is maintained at 30-70 DEG C during whole;
Six, secondary vacuum oozes the loquat fruit after nutrition processes and is placed under the constant temperature of 60 DEG C and is dried 8 hours, finally ease back, Classification, it is packaged to be finished product.
CN201610683642.5A 2016-08-18 2016-08-18 Cherry pit dried loquat fruit capable of reducing blood pressure and preparation method thereof Pending CN106307208A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101720922A (en) * 2008-10-21 2010-06-09 欧成忠 Loquat preserve
CN102246881A (en) * 2011-07-12 2011-11-23 广东省农业科学院蚕业与农产品加工研究所 Method for preparing preserved fruits
CN104982621A (en) * 2015-06-06 2015-10-21 芜湖宏洋食品有限公司 Heat-clearing lung-moistening sulfur-free dried mango and preparation process thereof
CN105410499A (en) * 2014-09-19 2016-03-23 南京龙力佳农业发展有限公司 Making method of acid loquats as natural food

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101720922A (en) * 2008-10-21 2010-06-09 欧成忠 Loquat preserve
CN102246881A (en) * 2011-07-12 2011-11-23 广东省农业科学院蚕业与农产品加工研究所 Method for preparing preserved fruits
CN105410499A (en) * 2014-09-19 2016-03-23 南京龙力佳农业发展有限公司 Making method of acid loquats as natural food
CN104982621A (en) * 2015-06-06 2015-10-21 芜湖宏洋食品有限公司 Heat-clearing lung-moistening sulfur-free dried mango and preparation process thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘新社 等: "《果蔬贮藏与加工技术》", 30 April 2014, 中国轻工业出版社 *

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