CN109077204A - A kind of full pulp pear juice and preparation method thereof - Google Patents

A kind of full pulp pear juice and preparation method thereof Download PDF

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Publication number
CN109077204A
CN109077204A CN201811018327.6A CN201811018327A CN109077204A CN 109077204 A CN109077204 A CN 109077204A CN 201811018327 A CN201811018327 A CN 201811018327A CN 109077204 A CN109077204 A CN 109077204A
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parts
pears
pear juice
imperial crown
clear water
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魏宗鸿
师跃
邸军
聂大荣
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GANSU ZHENGYUAN BIOTECHNOLOGY Co Ltd
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GANSU ZHENGYUAN BIOTECHNOLOGY Co Ltd
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Priority to CN201811018327.6A priority Critical patent/CN109077204A/en
Publication of CN109077204A publication Critical patent/CN109077204A/en
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    • 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/02Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation containing fruit or vegetable juices
    • 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/42Preservation of non-alcoholic beverages
    • A23L2/44Preservation of non-alcoholic beverages by adding preservatives
    • 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/42Preservation of non-alcoholic beverages
    • A23L2/46Preservation of non-alcoholic beverages by heating
    • 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • A23L2/62Clouding agents; Agents to improve the cloud-stability
    • 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
    • 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
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • 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)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mycology (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

The present invention relates to fruit juice preparation technical fields, and disclose a kind of full pulp pear juice, raw material including following parts by weight proportion: 8-10 parts of imperial crown pears, 1-2 parts of stabilizer, 5-10 parts of clear water, 2-4 parts of crystal rock sugar and 1-3 parts of food antioxidant, 1-2 parts of stabilizer are one of ascorbic acid or sodium ascorbate, and 1-3 parts of food antioxidant are combination one or more in natural VE, tea polyphenols, rutin and astaxanthin.The full pulp pear juice and preparation method thereof, pear juice is made using pure manual method completely, the pulp of pears will be made to generate the variation of matter after the freezing of imperial crown pears, then very easily the pears handle of imperial crown pears and pear skin can be removed by defrosting, then pass through addition crystal rock sugar, so that crystal rock sugar merges completely with the pulp of imperial crown pears, further improve the mouthfeel and effect of pears meat and pear juice, it can be consumed by pears meat when drinking pear juice simultaneously, play the role of wrapping up in abdomen, the waste for avoiding pears meat is conducive to economize on resources.

Description

A kind of full pulp pear juice and preparation method thereof
Technical field
The present invention relates to fruit juice preparation technical field, specially a kind of full pulp pear juice and preparation method thereof.
Background technique
Pear juice is one kind of fruit juice, is to pass through physical method such as squeezing, centrifugation and extraction etc. obtain by raw material of pyrus nivalis Juice product refers generally to pure pyrus nivalis original fruit juice or snow pear juice beverage.
Imperial crown pears are cold in nature sweet in flavor, have the effect of fluid dryness, clearing heat and eliminating phlegm and heart clearing, lung moistening, and often feeding imperial crown pears can have Effect is alleviated because of pulmonary tuberculosis, the dry throat that the patient of tracheitis and the infection of the upper respiratory tract occurs, pain of itching, hoarse voice and the symptoms such as phlegm is thick, Imperial crown pears have effects that reduce blood pressure and nourishing yin and clearing heat, hypertension, heart disease, hepatitis and cirrhosis patient often eat pears energy Promote appetite, help digest, and have diuresis defaecation and refrigeration function, Liangzhou imperial crown pear fruit subcircular, young fruit standardizes bagging Growth, the yellowish-white cleaning in fruit face, thin skin meat is thick, and meat is carefully white, soft succulence, crisp tasty and refreshing, unique flavor, sour and sweet palatability, fragrance It is strong, soluble solid content 12%, Vitamin C content 41.0mg/kg, soluble sugar 78.0g/kg, organic acid 1.45g/ Kg, the quantity of heat production of 100 grams of pulp is 37 kilocalories, all higher than other melon and fruit heats of same amount, is furthermore rich in protein, fat, Hu Radish element, vitamin B1 and B2 etc., zinc especially needed by human, calcium, magnesium, iron and selenium and other trace elements content are high, by imperial crown pears Being fabricated to pear juice can be with the edible of more convenient people.
Current existing pear juice is made of mechanical expression or centrifugation, such as in 102871176 A of Chinese patent CN A kind of processing method of disclosed extracted fresh honey pear juice, the extracted fresh honey pear juice are made by the way that machine is broken, by mechanical expression and from Pears meat after the heart can all show scoriform, and general mouthfeel is poor, all can directly throw away, and only can leave and take juice and drink, and be thrown away Pears meat have effects that heart clearing, lung moistening, reduce blood pressure and nourishing yin and clearing heat, to pulmonary tuberculosis, hypertension and cardiopathic people all There is very big benefit, directly throws away pears meat and cause very big waste, be unfavorable for economizing on resources, so propose a kind of full pulp pears Juice and preparation method thereof solves the problems, such as above-mentioned propose.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of full pulp pear juices and preparation method thereof, have saving money Source and it is in good taste the advantages that, scoriform can all be showed by solving pears meat of the existing pear juice after mechanical expression and centrifugation, one As mouthfeel it is poor, all can directly throw away, the pears meat that only can be left and taken juice and drink, and be thrown away has heart clearing, lung moistening, reduces blood pressure And the effect of nourishing yin and clearing heat, there is very big benefit to pulmonary tuberculosis, hypertension and cardiopathic people, directly throws away pears meat and make At very big waste, it is unfavorable for the problem of economizing on resources.
(2) technical solution
It economizes on resources and purpose in good taste for realization is above-mentioned, the invention provides the following technical scheme: a kind of full pulp pear juice, Raw material including following parts by weight proportion: 8-10 parts of imperial crown pears, 1-2 parts of stabilizer, 5-10 parts of clear water, 2-4 parts of crystal rock sugar With 1-3 parts of food antioxidant.
Preferably, described stabilizer 1-2 parts are one of ascorbic acid or sodium ascorbate.
Preferably, described food antioxidant 1-3 parts are one or more in natural VE, tea polyphenols, rutin and astaxanthin Combination.
Preferably, clear water 5-10 parts of the temperature is maintained between 10-15 degrees Celsius.
Preferably, the raw material including following parts by weight proportion: 8 parts of imperial crown pears, 1 part of stabilizer, 5 parts of clear water, crystalline ice 2 parts and 1 part of food antioxidant of sugar.
Preferably, the raw material including following parts by weight proportion: 9 parts of imperial crown pears, 1.5 parts of stabilizer, 7.5 parts of clear water, crystalline substance 3 parts and 2 parts of food antioxidant of body rock sugar.
Raw material including following parts by weight proportion: 10 parts of imperial crown pears, 2 parts of stabilizer, 10 parts of clear water, 4 parts of crystal rock sugar With 3 parts of food antioxidant.
Another technical problem to be solved by the present invention is that providing a kind of preparation method of full pulp pear juice, including following step It is rapid:
1) 8-10 parts of imperial crown pears are taken to clean up rear and be put into refrigerator freezing 12h for 8-10 parts of imperial crown pears, cryogenic temperature exists Subzero two to subzero between five degrees Celsius, and above-mentioned material is given over to spare;
2) take 4-7 parts of clear water to pour into No.1 container, then by the material taking-up in step 1) be put into No.1 container into Row thaws, and thawing time is between three to four hours;
3) 8-10 parts of imperial crown pears after thawing in step 2) are cut in half, and then apply on 8-10 parts of imperial crown pears of surface One layer of preservative film, gently squeezes, so that pears handle and pear skin are separated with pears meat, and pears meat is poured into No. two containers;
4) it takes 2-4 parts and clear water 1-3 parts of crystal rock sugar to pour into No. three containers, then No. three containers is heated, directly Stop after melting completely with 1-3 parts of clear water completely to 2-4 parts of crystal rock sugar, heating and temperature control, and will be above-mentioned at 50 degrees Celsius Material gives over to spare;
5) it will be mixed after material natural cooling obtained in step 3) with material obtained in step 4) and pour into No. four appearances In device, then successively takes 1-3 parts and stabilizer 1-2 parts of food antioxidant to be put into No. four containers, shake gently to above-mentioned institute Stop after thering is material to merge completely, and above-mentioned material is given over to spare;
6) material obtained in step 5) is used into pasteurize instantaneous sterilization 5s-7s, can be prepared by full pulp pear juice.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of full pulp pear juices and preparation method thereof, have following beneficial to effect Fruit:
1, pear juice is made using pure manual method completely in full pulp pear juice and preparation method thereof, after the freezing of imperial crown pears So that the pulp of pears generates the variation of matter, then very easily the pears handle of imperial crown pears and pear skin can be removed by defrosting, Then pears meat and pears are further improved so that crystal rock sugar merges completely with the pulp of imperial crown pears by addition crystal rock sugar The mouthfeel and effect of juice, while while drinking pear juice, can be consumed by pears meat, plays the role of wrapping up in abdomen, avoids the wave of pears meat Take, is conducive to economize on resources.
2, full pulp pear juice and preparation method thereof passes through addition food antioxidant and stabilizer, food antioxidant In natural VE, tea polyphenols, rutin and astaxanthin be natural, be not artificial synthesized antioxidant, Ke Yiyou Effect extends the shelf life of full pulp pear juice, while reducing harm of the artificial synthesized antioxidant to human body, eats more Add safety, stabilizer is ascorbic acid or sodium ascorbate, and ascorbic acid and sodium ascorbate can maintain the biology in pears meat The stability of flavonod, it is ensured that the effect of pears meat is maintained during the preparation process.
3, it is former to remain imperial crown pears by the instantaneous ultra high temperature sterilization of pasteurize for full pulp pear juice and preparation method thereof Some fresh flavors and nutrition, while the Technology of The UHT ensure that the stability of product quality, further extend full fruit The shelf life of meat pear juice, and this preparation method directlys adopt artificial peeling, stoning and color protection, fresh-keeping treating method and is directly prepared into , it is not concentrated, the process flow of full pulp pear juice is shortened, is conducive to the expanding production of full pulp pear juice, improves enterprise Competitiveness.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.
Embodiment one: a kind of full pulp pear juice, the raw material including following parts by weight proportion: 8 parts of imperial crown pears, stabilizer 1 Part, 5 parts of clear water, 2 parts of crystal rock sugar and 1 part of food antioxidant, 1 part of stabilizer is one in ascorbic acid or sodium ascorbate Kind, 1 part of food antioxidant is combination one or more in natural VE, tea polyphenols, rutin and astaxanthin, the temperature that 5 parts of clear water Degree is maintained at 10 degrees Celsius.
Another technical problem to be solved by the present invention is that providing a kind of preparation method of full pulp pear juice, including following step It is rapid:
1) 8 parts of imperial crown pears are taken to clean up rear and be put into refrigerator freezing 12h for 8 parts of imperial crown pears, cryogenic temperature is subzero two Degree Celsius, and above-mentioned material given over to spare;
2) it takes 3 parts of clear water to pour into No.1 container, then the material taking-up in step 1) is put into No.1 container and is carried out It thaws, thawing time is three hours;
3) 8 parts of imperial crown pears after thawing in step 2) are cut in half, and then apply one layer of guarantor on 8 parts of imperial crown pears of surface Fresh film, gently squeezes, so that pears handle and pear skin are separated with pears meat, and pears meat is poured into No. two containers;
4) it takes 2 parts and 2 parts of clear water of crystal rock sugar to pour into No. three containers, then No. three containers is heated, until brilliant 2 parts of body rock sugar stops after melting completely with 2 parts of clear water completely, and heating and temperature control gives over at 50 degrees Celsius, and by above-mentioned material It is spare;
5) it will be mixed after material natural cooling obtained in step 3) with material obtained in step 4) and pour into No. four appearances In device, then successively takes 1 part and 1 part of stabilizer of food antioxidant to be put into No. four containers, shake gently to above-mentioned property Stop after material fusion completely, and above-mentioned material is given over to spare;
6) material obtained in step 5) is used into pasteurize instantaneous sterilization 5s, can be prepared by full pulp pear juice.
Embodiment two: a kind of full pulp pear juice, the raw material including following parts by weight proportion: 9 parts of imperial crown pears, stabilizer 1.5 parts, 7.5 parts of clear water, 3 parts of crystal rock sugar and 2 parts of food antioxidant, 1.5 parts of stabilizer are ascorbic acid or ascorbic acid One of sodium, 2 parts of food antioxidant are combination one or more in natural VE, tea polyphenols, rutin and astaxanthin, clear water 7.5 parts of temperature is maintained at 12.5 degrees Celsius.
Another technical problem to be solved by the present invention is that providing a kind of preparation method of full pulp pear juice, including following step It is rapid:
1) 9 parts of imperial crown pears are taken to clean up rear and be put into refrigerator freezing 12h for 9 parts of imperial crown pears, cryogenic temperature is subzero two Degree Celsius, and above-mentioned material given over to spare;
2) take 5.5 parts of clear water to pour into No.1 container, then by the material taking-up in step 1) be put into No.1 container into Row thaws, and thawing time is four hours;
3) 9 parts of imperial crown pears after thawing in step 2) are cut in half, and then apply one layer of guarantor on 9 parts of imperial crown pears of surface Fresh film, gently squeezes, so that pears handle and pear skin are separated with pears meat, and pears meat is poured into No. two containers;
4) it takes 3 parts and 2 parts of clear water of crystal rock sugar to pour into No. three containers, then No. three containers is heated, until brilliant 3 parts of body rock sugar stops after melting completely with 2 parts of clear water completely, and heating and temperature control gives over at 50 degrees Celsius, and by above-mentioned material It is spare;
5) it will be mixed after material natural cooling obtained in step 3) with material obtained in step 4) and pour into No. four appearances It in device, then successively takes 2 parts and 1.5 parts of stabilizer of food antioxidant to be put into No. four containers, shakes gently to above-mentioned all Material stops after merging completely, and above-mentioned material is given over to spare;
6) material obtained in step 5) is used into pasteurize instantaneous sterilization 6s, can be prepared by full pulp pear juice.
Embodiment three: a kind of full pulp pear juice, the raw material including following parts by weight proportion: 10 parts of imperial crown pears, stabilizer 2 Part, 10 parts of clear water, 4 parts of crystal rock sugar and 3 parts of food antioxidant, 2 parts of stabilizer is in ascorbic acid or sodium ascorbate One kind, 3 parts of food antioxidant are combination one or more in natural VE, tea polyphenols, rutin and astaxanthin, 10 parts of clear water Temperature is maintained at 15 degrees Celsius.
Another technical problem to be solved by the present invention is that providing a kind of preparation method of full pulp pear juice, including following step It is rapid:
1) 10 parts of imperial crown pears are taken to clean up rear and be put into refrigerator freezing 12h for 10 parts of imperial crown pears, cryogenic temperature is subzero Five degrees Celsius, and above-mentioned material given over to spare;
2) it takes 7 parts of clear water to pour into No.1 container, then the material taking-up in step 1) is put into No.1 container and is carried out It thaws, thawing time is four hours;
3) 10 parts of imperial crown pears after thawing in step 2) are cut in half, and then apply one layer on 10 parts of imperial crown pears of surface Preservative film gently squeezes, so that pears handle and pear skin are separated with pears meat, and pears meat is poured into No. two containers;
4) it takes 4 parts and 3 parts of clear water of crystal rock sugar to pour into No. three containers, then No. three containers is heated, until brilliant 4 parts of body rock sugar stops after melting completely with 3 parts of clear water completely, and heating and temperature control gives over at 50 degrees Celsius, and by above-mentioned material It is spare;
5) it will be mixed after material natural cooling obtained in step 3) with material obtained in step 4) and pour into No. four appearances In device, then successively takes 3 parts and 2 parts of stabilizer of food antioxidant to be put into No. four containers, shake gently to above-mentioned property Stop after material fusion completely, and above-mentioned material is given over to spare;
6) material obtained in step 5) is used into pasteurize instantaneous sterilization 7s, can be prepared by full pulp pear juice.
The beneficial effects of the present invention are: the full pulp pear juice and preparation method thereof, is made pears using pure manual method completely Juice will make the pulp of pears generate the variation of matter after the freezing of imperial crown pears, then can be very easily by imperial crown pears by defrosting Pears handle and pear skin remove, then by addition crystal rock sugar so that crystal rock sugar merges completely with the pulp of imperial crown pears, into one It can be consumed by pears meat when walking and improve the mouthfeel and effect of pears meat and pear juice, while drinking pear juice, play the role of wrapping up in abdomen, The waste for avoiding pears meat is conducive to economize on resources, by addition food antioxidant and stabilizer, in food antioxidant Natural VE, tea polyphenols, rutin and astaxanthin are natural, are not artificial synthesized antioxidants, can effectively prolong The shelf life of long full pulp pear juice, while reducing harm of the artificial synthesized antioxidant to human body, it eats and more pacifies Entirely, stabilizer is ascorbic acid or sodium ascorbate, and ascorbic acid and sodium ascorbate can maintain the biological species in pears meat yellow The stability of copper, it is ensured that the effect of pears meat is maintained during the preparation process, by the instantaneous ultra high temperature sterilization of pasteurize, retains The original fresh flavor of imperial crown pears and nutrition, while the Technology of The UHT ensure that the stability of product quality, further The shelf life of full pulp pear juice is extended, and this preparation method directlys adopt artificial peeling, stoning and color protection, fresh-keeping treating method It is directly prepared into, it is not concentrated, the process flow of full pulp pear juice is shortened, is conducive to the expanding production of full pulp pear juice, mentions The competitiveness of Gao Liao enterprise, scoriform can all be showed by solving pears meat of the existing pear juice after mechanical expression and centrifugation, and one As mouthfeel it is poor, all can directly throw away, the pears meat that only can be left and taken juice and drink, and be thrown away has heart clearing, lung moistening, reduces blood pressure And the effect of nourishing yin and clearing heat, there is very big benefit to pulmonary tuberculosis, hypertension and cardiopathic people, directly throws away pears meat and make At very big waste, it is unfavorable for the problem of economizing on resources.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of full pulp pear juice, which is characterized in that the raw material including following parts by weight proportion: 8-10 parts of imperial crown pears are stablized 1-2 parts of agent, 5-10 parts of clear water, 2-4 parts of crystal rock sugar and 1-3 parts of food antioxidant.
2. a kind of full pulp pear juice according to claim 1, which is characterized in that described stabilizer 1-2 parts are ascorbic acid Or one of sodium ascorbate.
3. a kind of full pulp pear juice according to claim 1, which is characterized in that described food antioxidant 1-3 parts are day One or more combination in right VE, tea polyphenols, rutin and astaxanthin.
4. a kind of full pulp pear juice according to claim 1, which is characterized in that clear water 5-10 parts of the temperature is maintained at Between 10-15 degrees Celsius.
5. a kind of full pulp pear juice according to claim 1, which is characterized in that the original including following parts by weight proportion Material: 8 parts of imperial crown pears, 1 part of stabilizer, 5 parts of clear water, 2 parts of crystal rock sugar and 1 part of food antioxidant.
6. a kind of full pulp pear juice according to claim 1, which is characterized in that the original including following parts by weight proportion Material: 9 parts of imperial crown pears, 1.5 parts of stabilizer, 7.5 parts of clear water, 3 parts of crystal rock sugar and 2 parts of food antioxidant.
7. a kind of full pulp pear juice according to claim 1, which is characterized in that the original including following parts by weight proportion Material: 10 parts of imperial crown pears, 2 parts of stabilizer, 10 parts of clear water, 4 parts of crystal rock sugar and 3 parts of food antioxidant.
8. a kind of preparation method of full pulp pear juice, which comprises the following steps:
1) 8-10 parts of imperial crown pears are taken to clean up rear and be put into refrigerator freezing 12h for 8-10 parts of imperial crown pears, cryogenic temperature is subzero Two to subzero between five degrees Celsius, and above-mentioned material is given over to spare;
2) it takes 4-7 parts of clear water to pour into No.1 container, then the material taking-up in step 1) is put into No.1 container and is solved Freeze, thawing time is between three to four hours;
3) 8-10 parts of imperial crown pears after thawing in step 2) are cut in half, and then apply one layer on 8-10 parts of imperial crown pears of surface Preservative film gently squeezes, so that pears handle and pear skin are separated with pears meat, and pears meat is poured into No. two containers;
4) it takes 2-4 parts and clear water 1-3 parts of crystal rock sugar to pour into No. three containers, then No. three containers is heated, until brilliant 2-4 parts of body rock sugar stops after melting completely with 1-3 parts of clear water completely, and heating and temperature control is at 50 degrees Celsius, and by above-mentioned material It gives over to spare;
5) it will mix and pour into No. four containers with material obtained in step 4) after material natural cooling obtained in step 3), Then it successively takes 1-3 parts and stabilizer 1-2 parts of food antioxidant to be put into No. four containers, shakes gently to above-mentioned all materials Stop after fusion completely, and above-mentioned material is given over to spare;
6) material obtained in step 5) is used into pasteurize instantaneous sterilization 5s-7s, can be prepared by full pulp pear juice.
CN201811018327.6A 2018-09-03 2018-09-03 A kind of full pulp pear juice and preparation method thereof Pending CN109077204A (en)

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CN112674188A (en) * 2020-12-29 2021-04-20 贵州宏财聚农投资有限责任公司 Bottled roxburgh rose black tea and preparation method thereof

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CN102871176A (en) * 2012-10-17 2013-01-16 杭州市农业科学研究院 Processing method of extracted fresh honey pear juice
CN106213077A (en) * 2016-07-26 2016-12-14 柳州定店科技有限公司 A kind of fruit drink and preparation method thereof

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