CN103392891B - Peony preserved fruit and production process thereof - Google Patents

Peony preserved fruit and production process thereof Download PDF

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Publication number
CN103392891B
CN103392891B CN201310312709.0A CN201310312709A CN103392891B CN 103392891 B CN103392891 B CN 103392891B CN 201310312709 A CN201310312709 A CN 201310312709A CN 103392891 B CN103392891 B CN 103392891B
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peony
sugar
color
microwave
5min
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CN103392891A (en
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罗磊
朱文学
樊金玲
李欣
向进乐
关随霞
周燕燕
王强
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Henan University of Science and Technology
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Henan University of Science and Technology
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Abstract

The invention discloses a peony preserved fruit and a production process thereof. The production process comprises the steps of rinsing edible paeonia ostii, Zhaofen or Xiangyu peony selected as a raw material for 3min-5min in 0.5%-1% of salt solution, draining, and then blanching for 1min-3min at 90-100 DEG C; on the basis of the pretreatment, carrying out color-protection hardening on the blanched peony by sulfur-free color-protection hardening liquid, then preparing a special sugaring solution for the petals of the peony, and carrying out microwave sugar infusion, wherein the microwave power is 240W-400W, the microwave heating lasts for 5min and then stops for 5min, and the total heating time is 20min-40min; and after the microwave sugar infusion, naturally cooling the petals to room temperature, fishing the petals out of the sugar solution, and draining the sugar solution on the surfaces of the petals until the petals are not sticky, thus obtaining the peony preserved fruit. The process is simple and easy to implement, the cost is low, and the produced low-sugar peony preserved fruit contains 32%-36% of sugar, is low in sugar content to satisfy market demands, has the advantages of being natural in color and luster, crystal clear, sour, sweet, tasty, chewable, good in plumpness and free from sugar flowing and sand returning, and having the fragrance of peony, and has good market prospect.

Description

A kind of production technology of peony dried meat and the peony dried meat of producing thereof
Technical field
The invention belongs to technical field of food preparation, is a kind of production technology of peony dried meat and the peony dried meat produced thereof specifically.
Background technology
Tree peony is the distinctive woody rare flower of China, large flower and brilliant color, elegant and poised, the laudatory title that have " aromatic ", " king in spending ", in China, cultivation history is long, for one of foremost traditional ornamental flower, very popular over the past thousands of years, be also one of famous in the world flowers.
Except viewing and admiring, just there is the custom of edible fresh peony flower (Feng Dan is white, Zhao Fen, fragrant beautiful etc.) in China from ancient times, often ediblely activates blood circulation and disperses blood clots, the effect such as beautifying face and moistering lotion.In Compendium of Material Medica, recording peony is clearing heat and detoxicating traditional medicine, its bitter, and property is flat, has and blood, green blood, effect of cool blood, cures mainly the blood fire second of the three ten-day periods of the hot season, except dysphoria with smothery sensation.Therefore, the petal of edible Varieties of Peony is processed as to peony dried meat, can have improved the value of peony, can provide the novel foodstuff with health care for consumer again.
Summary of the invention
The present invention seeks to the deficiency for solving the problems of the technologies described above, a kind of production technology of peony dried meat is provided, its technique is simple, the peony dried meat of producing, sugar content is 32%-36%, it has color and luster nature, glittering and translucent, sweet and sour taste, chew strength, plumpness good, without stream sugar, without sand return, have the advantages such as peony fragrance.
A production technology for peony dried meat, its concrete production craft step is:
Step 1, pretreatment: select color and luster nature, complete without breakage, free from insect pests, mildew and rot, the petal 0.5-1kg of the edible kind tree peony of size uniformity, putting into mass percent is the common salt aqueous solution rinsing 3-5min of 0.5%-1%, after draining, carry out blanching processing, blanching temperature is 90-100 DEG C, and the blanching time is 1-3min;
Described edible kind tree peony, for Feng Dan is white, Zhao's powder or fragrant beautiful.
Step 2, color-preserving and hardening: peony petal after blanching is put into without sulfur to protecting color hardening bath, and soak time is 30-90min, with clear water rinsing 2 times, drain;
The described formula without sulfur to protecting color hardening bath is: in every 1000ml color-preserving and hardening liquid, add citric acid 2-4g, and ISOASCORBIC ACID sodium salt 3-5g, anhydrous calcium chloride 1-3g, surplus is water;
Step 3, sugaring: the peony petal after above-mentioned steps two color-preserving and hardenings is added in sugaring solution, carry out microwave for sugar permeability, method of operating is, it is 240-400W that microwave power is set, and heating using microwave 5min, stops 5min, heats altogether 20-40min; After microwave for sugar permeability finishes, naturally cool to room temperature, petal is pulled out from liquid glucose, drain surperficial liquid glucose, to the tack-free peony dried meat that obtains.
The preparation method of described sugaring solution is: in every 3000ml water, add 1000-1500g sucrose, 9-15g citric acid, after 80-100 DEG C of heating water bath sugar cook 30-50min, add again gelatin 16-24g, D-sorbite 80-120g, xylitol 100-150g, is stirred to completely and is cooled to 30-40 DEG C after dissolving, for subsequent use;
Beneficial effect
A kind of production technology of peony dried meat, its production technology is simple, with low cost, select that edible kind tree peony Feng Dan is white, Zhao's powder or fragrant beautiful in raw material, pretreatment has adopted the saline solution rinsing 3-5min of 0.5%-1%, and 90-100 DEG C of blanching 1-3min, has obtained good pretreating effect, color-preserving and hardening and sugaring after on this pretreatment basis just can reach good effect;
The present invention prepared for described kind peony petal without sulfur to protecting color hardening bath, can chelating polyphenol oxidase activity central copper ion without sulfur to protecting color hardening bath, the aldehydes matter oxidation suppressing in peony forms brown pigment, keep superoxide dismutase and catalase activity in peony simultaneously, avoid the infringement of oxidation to peony petal color and luster and matter structure aspect in sugaring process, obtain the peony petal that color and luster is natural, have certain degree of hardness, color-preserving and hardening effect is good, and not sulfur-bearing, is more conducive to health;
The present invention is directed to adopted kind peony petal, prepared sugaring solution, adopted microwave for sugar permeability method, because peony petal is very frivolous, therefore adopt microwave to assist and ooze the sugared way shortening processing time, the peony that avoids long sugaring to cause is soft rotten; The higher concentration of sugaring liquid also easily causes peony dehydration shrinkage simultaneously, therefore in sugaring liquid, add gelatin and xylitol, after gelatin and xylitol infiltration peony petal, can play the effect of water conservation, make final products there is stronger hardness and full profile, obtain good sugaring effect.
The peony dried meat sugar content that the present invention produces is 32%-36%, and sugar content is low, can meet the need of market, and it is natural to have color and luster, glittering and translucent, sweet and sour taste, chew strength, plumpness good, without stream sugar, without sand return, have the advantages such as peony fragrance, there are better market prospects.
Detailed description of the invention
A production technology for peony dried meat, its concrete production craft step is:
Step 1, pretreatment: select color and luster nature, complete without breakage, free from insect pests, mildew and rot, the petal 0.5-1kg of the edible kind tree peony of size uniformity, putting into mass percent is the common salt aqueous solution rinsing 3-5min of 0.5%-1%, after draining, carry out blanching processing, blanching temperature is 90-100 DEG C, and the blanching time is 1-3min;
Described edible kind tree peony, for Feng Dan is white, Zhao's powder or fragrant beautiful.
Step 2, color-preserving and hardening: peony petal after blanching is put into without sulfur to protecting color hardening bath, and soak time is 30-90min, with clear water rinsing 2 times, drain;
The described formula without sulfur to protecting color hardening bath is: in every 1000ml color-preserving and hardening liquid, add citric acid 2-4g, and ISOASCORBIC ACID sodium salt 3-5g, anhydrous calcium chloride 1-3g, surplus is water;
Step 3, sugaring: the peony petal after above-mentioned steps two color-preserving and hardenings is added in sugaring solution, carry out microwave for sugar permeability, method of operating is, it is 240-400W that microwave power is set, and heating using microwave 5min, stops 5min, heats altogether 20-40min; After microwave for sugar permeability finishes, naturally cool to room temperature, petal is pulled out from liquid glucose, drain surperficial liquid glucose, to the tack-free peony dried meat that obtains.
The preparation method of described sugaring solution is: in every 3000ml water, add 1000-1500g sucrose, 9-15g citric acid, after 80-100 DEG C of heating water bath sugar cook 30-50min, add again gelatin 16-24g, D-sorbite 80-120g, xylitol 100-150g, is stirred to completely and is cooled to 30-40 DEG C after dissolving, for subsequent use;
Step 4, after being packed, prepared peony dried meat carries out successively making finished product after sterilization, cooling, inspection.
embodiment 1
A production technology for peony dried meat, its concrete production craft step is:
Step 1, pretreatment: select color and luster nature, complete without breakage, free from insect pests, mildew and rot, the petal 0.5kg of the edible kind tree peony of size uniformity, put into mass percent and be 0.5% common salt aqueous solution rinsing 3min, after draining, carry out blanching processing, blanching temperature is 90 DEG C, and the blanching time is 1min;
Described edible kind tree peony, for Feng Dan is white, Zhao's powder or fragrant beautiful.
Step 2, color-preserving and hardening: peony petal after blanching is put into without sulfur to protecting color hardening bath, and soak time is 30min, with clear water rinsing 2 times, drain;
The described formula without sulfur to protecting color hardening bath is: in every 1000ml color-preserving and hardening liquid, add citric acid 2g, and ISOASCORBIC ACID sodium salt 3g, anhydrous calcium chloride 1g, surplus is water;
Step 3, sugaring: the peony petal after above-mentioned steps two color-preserving and hardenings is added in sugaring solution, carry out microwave for sugar permeability, method of operating is, it is 240W that microwave power is set, and heating using microwave 5min, stops 5min, heats altogether 20min; After microwave for sugar permeability finishes, naturally cool to room temperature, petal is pulled out from liquid glucose, drain surperficial liquid glucose, to the tack-free peony dried meat that obtains.
The preparation method of described sugaring solution is: in every 3000ml water, add 1000g sucrose, 9g citric acid, after 80 DEG C of heating water bath sugar cook 30min, then adds gelatin 16g, D-sorbite 80g, and xylitol 100g, is stirred to completely and is cooled to 30 DEG C after dissolving, for subsequent use;
Step 4, after being packed, prepared peony dried meat carries out successively making finished product after sterilization, cooling, inspection.
embodiment 2
A production technology for peony dried meat, its concrete production craft step is:
Step 1, pretreatment: select color and luster nature, complete without breakage, free from insect pests, mildew and rot, the petal 1kg of the edible kind tree peony of size uniformity, put into mass percent and be 1% common salt aqueous solution rinsing 5min, after draining, carry out blanching processing, blanching temperature is 100 DEG C, and the blanching time is 3min;
Described edible kind tree peony, for Feng Dan is white, Zhao's powder or fragrant beautiful.
Step 2, color-preserving and hardening: peony petal after blanching is put into without sulfur to protecting color hardening bath, and soak time is 90min, with clear water rinsing 2 times, drain;
The described formula without sulfur to protecting color hardening bath is: in every 1000ml color-preserving and hardening liquid, add citric acid 4g, and ISOASCORBIC ACID sodium salt 5g, anhydrous calcium chloride 3g, surplus is water;
Step 3, sugaring: the peony petal after above-mentioned steps two color-preserving and hardenings is added in sugaring solution, carry out microwave for sugar permeability, method of operating is, it is 400W that microwave power is set, and heating using microwave 5min, stops 5min, heats altogether 40min; After microwave for sugar permeability finishes, naturally cool to room temperature, petal is pulled out from liquid glucose, drain surperficial liquid glucose, to the tack-free peony dried meat that obtains.
The preparation method of described sugaring solution is: in every 3000ml water, add 1500g sucrose, 15g citric acid, after 100 DEG C of heating water bath sugar cook 50min, add again gelatin 24g, D-sorbite 120g, xylitol 150g, be stirred to completely and be cooled to 40 DEG C after dissolving, for subsequent use;
Step 4, after being packed, prepared peony dried meat carries out successively making finished product after sterilization, cooling, inspection.
embodiment 3
A production technology for peony dried meat, its concrete production craft step is:
Step 1, pretreatment: select color and luster nature, complete without breakage, free from insect pests, mildew and rot, the petal 0.8kg of the edible kind tree peony of size uniformity, put into mass percent and be 0.7% common salt aqueous solution rinsing 4min, after draining, carry out blanching processing, blanching temperature is 95 DEG C, and the blanching time is 2min;
Described edible kind tree peony, for Feng Dan is white, Zhao's powder or fragrant beautiful.
Step 2, color-preserving and hardening: peony petal after blanching is put into without sulfur to protecting color hardening bath, and soak time is 60min, with clear water rinsing 2 times, drain;
The described formula without sulfur to protecting color hardening bath is: in every 1000ml color-preserving and hardening liquid, add citric acid 3g, and ISOASCORBIC ACID sodium salt 4g, anhydrous calcium chloride 2g, surplus is water;
Step 3, sugaring: the peony petal after above-mentioned steps two color-preserving and hardenings is added in sugaring solution, carry out microwave for sugar permeability, method of operating is, it is 300W that microwave power is set, and heating using microwave 5min, stops 5min, heats altogether 30min; After microwave for sugar permeability finishes, naturally cool to room temperature, petal is pulled out from liquid glucose, drain surperficial liquid glucose, to the tack-free peony dried meat that obtains.
The preparation method of described sugaring solution is: in every 3000ml water, add 1200g sucrose, 10g citric acid, after 90 DEG C of heating water bath sugar cook 40min, then adds gelatin 18g, D-sorbite 90g, and xylitol 110g, is stirred to completely and is cooled to 35 DEG C after dissolving, for subsequent use;
Step 4, after being packed, prepared peony dried meat carries out successively making finished product after sterilization, cooling, inspection.

Claims (2)

1. a production technology for peony dried meat, is characterized in that: its concrete production craft step is:
Step 1, pretreatment: select color and luster nature, complete without breakage, free from insect pests, mildew and rot, the petal 0.5-1kg of the edible kind tree peony of size uniformity, putting into mass percent is the common salt aqueous solution rinsing 3-5min of 0.5%-1%, after draining, carry out blanching processing, blanching temperature is 90-100 DEG C, and the blanching time is 1-3min;
Described edible kind tree peony, for Feng Dan is white, Zhao's powder or fragrant beautiful;
Step 2, color-preserving and hardening: peony petal after blanching is put into without sulfur to protecting color hardening bath, and soak time is 30-90min, with clear water rinsing 2 times, drain;
The described formula without sulfur to protecting color hardening bath is: in every 1000ml color-preserving and hardening liquid, add citric acid 2-4g, and ISOASCORBIC ACID sodium salt 3-5g, anhydrous calcium chloride 1-3g, surplus is water;
Step 3, sugaring: the peony petal after above-mentioned steps two color-preserving and hardenings is added in sugaring solution, carry out microwave for sugar permeability, method of operating is, it is 240-400W that microwave power is set, and heating using microwave 5min, stops 5min, heats altogether 20-40min; After microwave for sugar permeability finishes, naturally cool to room temperature, petal is pulled out from liquid glucose, drain surperficial liquid glucose, to the tack-free peony dried meat that obtains;
The preparation method of described sugaring solution is: in every 3000ml water, add 1000-1500g sucrose, 9-15g citric acid, after 80-100 DEG C of heating water bath sugar cook 30-50min, add again gelatin 16-24g, D-sorbite 80-120g, xylitol 100-150g, is stirred to completely and is cooled to 30-40 DEG C after dissolving, for subsequent use.
2. the peony dried meat that the production technology of a kind of peony dried meat as claimed in claim 1 is produced, is characterized in that: the sugar content of peony dried meat is 32%-36%.
CN201310312709.0A 2013-07-24 2013-07-24 Peony preserved fruit and production process thereof Expired - Fee Related CN103392891B (en)

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CN104351448B (en) * 2014-10-13 2017-09-01 洛阳祥和牡丹科技有限公司 A kind of preparation method of phoenix fresh peony flower valve preserved fruit
CN104621573A (en) * 2015-01-27 2015-05-20 张雨生 Health care type sugar-free rose buccal ball and preparation method thereof
CN105076636A (en) * 2015-07-30 2015-11-25 河南洛阳红牡丹产业研发有限公司 Paeonia suffruticosa edible candy block and preparation method thereof
CN106135614B (en) * 2016-06-24 2021-08-13 郑渊 Edible sugared cherry blossom and preparation method thereof
CN108432933A (en) * 2018-03-21 2018-08-24 中国热带农业科学院热带作物品种资源研究所 A kind of low sugar fresh cassava method for preparing preserved fruit
CN109769899A (en) * 2019-01-30 2019-05-21 云南云味坊食品有限公司 A kind of fresh peony flower moon cake and its manufacture craft

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CN1685877A (en) * 2005-05-11 2005-10-26 张英强 Method of making cake using peony flower petal compounding

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