CN111493185A - Concentrated freeze-dried flower and fruit tea and preparation method and drinking method thereof - Google Patents

Concentrated freeze-dried flower and fruit tea and preparation method and drinking method thereof Download PDF

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Publication number
CN111493185A
CN111493185A CN202010297100.0A CN202010297100A CN111493185A CN 111493185 A CN111493185 A CN 111493185A CN 202010297100 A CN202010297100 A CN 202010297100A CN 111493185 A CN111493185 A CN 111493185A
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China
Prior art keywords
freeze
dried flower
parts
fruit tea
fruit
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CN202010297100.0A
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Chinese (zh)
Inventor
安莹
周颖
赵微
孙露露
赵鹏
余赛君
郝珍珍
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Xuzhou College of Industrial Technology
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Xuzhou College of Industrial Technology
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Priority to CN202010297100.0A priority Critical patent/CN111493185A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/34Tea substitutes, e.g. matè; Extracts or infusions thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

The invention relates to concentrated freeze-dried flower and fruit tea and a preparation method and a drinking method thereof, belonging to the technical field of substitutional tea. The concentrated freeze-dried flower-fruit tea is prepared from fresh peeled lemon, fresh sweet osmanthus flower, passion fruit pulp, honey powder and the like according to certain parts by weight. The preparation method of the concentrated freeze-dried flower-fruit tea comprises the following steps: s1, preparing raw materials according to the parts by weight of the concentrated freeze-dried flower and fruit tea; s2, mixing and juicing the prepared raw materials for several minutes, and pouring the mixture into a container; s3, putting the container into a freeze dryer for freeze drying for several hours. S4, packaging the prepared concentrated freeze-dried flower and fruit tea into bags. The concentrated freeze-dried flower and fruit tea can be drunk or directly eaten. The concentrated freeze-dried flower and fruit tea provided by the invention adopts a freeze-drying technology, effectively retains the color, fragrance, taste and nutritional ingredients of fresh fruits and raw materials, has extremely low water content, and greatly prolongs the shelf life of products.

Description

Concentrated freeze-dried flower and fruit tea and preparation method and drinking method thereof
Technical Field
The invention relates to concentrated freeze-dried flower and fruit tea and a preparation method and a drinking method thereof, belonging to the technical field of substitutional tea.
Background
The concentrated freeze-dried flower-fruit tea is made up by using fresh fruit and fresh flower through the processes of mixing, pulping, quick freezing and dewatering under the condition of vacuum ice, and features retaining colour, fragrance, taste and nutrients of fresh raw material, basically no loss of nutrients of fruit, protein and vitamins, and retaining original colour of raw material, and its porous structure can make the product possess good rehydration property, and after rehydration, it is more close to fresh-pressed fruit juice.
In the prior art, an invention patent with an issued publication number of CN 102273530B discloses a health fruit tea which is prepared from the following raw materials, by weight, 40-60 parts of oranges, 30-50 parts of apples, 30-50 parts of carrots, 15-25 parts of lemons, 15-25 parts of green tea, 15-30 parts of hawthorns, 15-30 parts of red dates, 15-30 parts of dried apricots, 15-25 parts of grapes, 5-15 parts of mint leaves, 15-25 parts of water chestnuts and 5-15 parts of American ginseng. The invention patent with the publication number of CN 103478360B discloses a non-thermal processing method of citrus fruit tea, which comprises the following components, by weight, 20% -30% of citrus fruit slices with peels, 60% -65% of white granulated sugar, 5% -10% of honey, 0% -1.2% of citric acid, 0% -0.8% of malic acid and 0% -0.4% of sodium citrate, wherein the sum of the percentages of the components is 100%.
Although the existing substitutional tea has various varieties and has certain nutritional value, the substitutional tea only packages the components after air drying together, the components are not organically fused together, the color, the fragrance, the taste and the nutritional ingredients of the product are lost to a certain degree, the taste after brewing is obviously different from that of fresh juice, and the rehydration property is poor. At present, no record and report exists for preparing the substitutional tea by mixing and juicing fresh fruits, sweet osmanthus and honey and then carrying out freeze-drying processing, and no substitutional tea products appear on the market.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the concentrated freeze-dried flower and fruit tea, which can effectively retain the color, the fragrance, the taste and the nutrient components of fresh fruits and raw materials, has rich flower and fruit fragrance and rich nutrition, can be drunk at once, and has good health-care effect.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a concentrated freeze-dried flower and fruit tea is composed of the following components in parts by weight: 1-5 parts of fresh peeled lemon, 1-5 parts of fresh sweet osmanthus, 1-5 parts of passion fruit pulp and 7-11 parts of honey powder.
Preferably, the concentrated freeze-dried flower and fruit tea consists of the following components in parts by weight: 2-4 parts of fresh peeled lemon, 2-4 parts of fresh sweet osmanthus, 2-4 parts of passion fruit pulp and 8-10 parts of honey powder.
More preferably, the concentrated freeze-dried flower and fruit tea consists of the following components in parts by weight: 3 parts of fresh peeled lemon, 3 parts of fresh sweet osmanthus, 3 parts of passion fruit pulp and 9 parts of honey powder.
The components of the above concentrated freeze-dried flower and fruit tea are explained below:
lemon, a plant of the genus citrus of the family rutaceae, also known as lemon fruit, bergamot, leonurus fruit, and the like, contains abundant citric acid, and is known as a "citric acid warehouse". Its fruit juice is fleshy and crisp, and has strong fragrance. Because the taste is extremely sour, the product can be used as a superior flavoring to prepare beverage dishes, cosmetics and medicines. In addition, the lemon is rich in vitamin C, and can resolve phlegm, relieve cough, promote the production of body fluid and invigorate stomach. Can be used for treating bronchitis, pertussis, inappetence, vitamin deficiency, heatstroke and polydipsia, and is a killer of scurvy.
Passion fruit, a herbaceous vine of the genus Passiflora of the family Passifloraceae, is a fruit with juice as the main ingredient, and the mature fruit contains more than 30% of juice. The passion fruit juice has excellent color, fragrance, taste and nutrition, is rich in more than 160 beneficial components such as 17 amino acids, multiple vitamins and trace elements which are necessary for a human body, is suitable for producing products such as fruit juice, jelly, fruit juice, jam and the like, and has the magical effects of eliminating fatigue, refreshing, sobering up, reducing blood fat and pressure, diminishing inflammation, removing speckles, protecting skin, beautifying and the like.
Sweet osmanthus: it is light yellow and white, aromatic, and pungent, contains 22 amino acids (including 8 kinds essential for human body) and 15 vitamins of AB group, C, D, E, K, etc., contains more than 10 trace elements essential for human body and large amount of hormone, enzyme, auxin, etc., and can be used for extracting aromatic oil and preparing flos Osmanthi Fragrantis extract, and can be used for preparing food, cosmetics, cake, candy, tea, and wine. The osmanthus tea has the following effects: the sweet osmanthus tea has the effects of refreshing, restoring consciousness, beautifying, relieving throat, improving symptoms of excessive phlegm and cough, and treating duodenal ulcer, measles, stomach cold, stomachache, halitosis, blurred vision and the like.
The honey is a natural sweet substance which is obtained by sufficiently brewing the nectar collected from the flowers of flowering plants by bees in a honeycomb, contains various nutrient substances such as water, carbohydrate, glucose, fructose, various mineral substances such as calcium, iron, phosphorus, enzymes, acids and the like, and can promote the metabolism of a human body, promote the gastrointestinal peristalsis, prevent obesity, relieve fatigue, supplement physical strength and prevent cardiovascular diseases. The honey powder of the invention is easy to dissolve and dry.
The invention also provides a preparation method of the concentrated freeze-dried flower-fruit tea, which comprises the following steps:
s1, preparing the raw materials according to the parts by weight;
s2, mixing and juicing the prepared raw materials for several minutes, and pouring the mixture into a container;
s3, putting the container into a freeze dryer for freeze drying for several hours.
S4, packaging the prepared concentrated freeze-dried flower and fruit tea into bags.
As a preferable embodiment of the above method for preparing the concentrated freeze-dried flower-fruit tea,
in step S2, mixing and squeezing the raw materials for 1-5 minutes, pouring into a container with a thickness of 3-7mm,
in step S3, the container is frozen in the freeze dryer at a temperature of-20 deg.C to-40 deg.C for a freeze drying time of 24-48 h.
Further preferably, in step S2, the raw materials are mixed and squeezed for 3 minutes and poured into a container having a thickness of 5mm,
in step S3, the container is frozen in the freeze dryer at-30 deg.C for 36 h.
Still further, in the above method for preparing a concentrated freeze-dried flower-fruit tea, the method further comprises step S5: after freeze drying, the freeze-dried flower and fruit tea is made into various cartoon shapes by utilizing a mould.
The invention further provides a drinking method of the concentrated freeze-dried flower and fruit tea, which comprises the following steps:
1) opening the packaging box and the packaging bag, and putting the freeze-dried flower and fruit tea blocks into a drinking container;
2) pouring cold water and hot water into the cup body according to the proportion, continuously stirring by using a spoon, and drinking after the tea blocks are completely dissolved and uniformly stirred.
As a preferable scheme of the drinking method of the concentrated freeze-dried flower-fruit tea, the mass ratio of the components of the freeze-dried flower-fruit tea to drinking water is 1:6-1: 12.
Compared with the prior art, the invention has the beneficial effects that:
1. the concentrated freeze-dried flower and fruit tea provided by the invention adopts a freeze-drying technology, effectively retains the color, fragrance, taste and nutritional ingredients of fresh fruits and raw materials, has extremely low water content, and greatly prolongs the shelf life of products.
2. The health-care tea disclosed by the invention combines all the raw materials, is scientific in formula, balanced in nutrition, free of additive, pure natural in drink, has the health-care effects of whitening skin, promoting the secretion of saliva or body fluid, invigorating stomach, moistening lung, relieving cough, promoting digestion, reducing blood fat and blood pressure, enhancing immunity and the like, and is suitable for different people to drink.
3. The concentrated freeze-dried flower and fruit tea can be drunk as a beverage and can be directly eaten as a snack.
4. The concentrated freeze-dried flower and fruit tea disclosed by the invention selects the lemon as a raw material, so that the refreshing and stimulating sour taste of the product is ensured, and the addition of a sour agent is avoided; the honey powder is selected, so that the honey powder is easy to dissolve, the sweetness is increased, and the addition of a sweetening agent is avoided; sweet osmanthus is selected as the raw material, so that the fragrance of the product is increased, and the addition of essence and spice is avoided
5. The passion fruit is selected as a raw material, the fruit juice is bright in color, the natural color is between lemon yellow and orange yellow, the full-bodied fragrance integrates the fragrance of various tropical and subtropical fruits such as guava, pineapple, mango and banana, and the addition of pigments, essence and spices is avoided.
6. The preparation method of the concentrated freeze-dried flower and fruit tea is simple to operate, low in preparation cost, high in efficiency and suitable for popularization.
Detailed Description
The present invention will be described in further detail with reference to specific examples. The objects, aspects and advantages of the present invention will become more apparent from the following description. It should be understood that the described embodiments are preferred embodiments of the invention, and not all embodiments.
Example 1
A concentrated freeze-dried flower and fruit tea is composed of the following components in parts by weight: 1-5 parts of fresh peeled lemon, 1-5 parts of fresh sweet osmanthus, 1-5 parts of passion fruit pulp and 7-11 parts of honey powder.
Example 2
The concentrated freeze-dried flower and fruit tea consists of the following components in parts by weight: 2-4 parts of fresh peeled lemon, 2-4 parts of fresh sweet osmanthus, 2-4 parts of passion fruit pulp and 8-10 parts of honey powder.
Example 3
The concentrated freeze-dried flower and fruit tea consists of the following components in parts by weight: 3 parts of fresh peeled lemon, 3 parts of fresh sweet osmanthus, 3 parts of passion fruit pulp and 9 parts of honey powder.
The preparation method of the concentrated freeze-dried flower and fruit tea in the 3 embodiments comprises the following steps:
s1, preparing raw materials according to the parts by weight of the concentrated freeze-dried flower and fruit tea;
s2, mixing and juicing the prepared raw materials for several minutes, and pouring the mixture into a container;
s3, putting the container into a freeze dryer for freeze drying for several hours.
S4, packaging the prepared concentrated freeze-dried flower and fruit tea into bags.
Preferably, in step S2, the raw materials are mixed and squeezed for 1-5 minutes, and poured into a container with a thickness of 3-7mm,
in step S3, the container is frozen in the freeze dryer at a temperature of-20 deg.C to-40 deg.C for a freeze drying time of 24-48 h.
More preferably, in step S2, the raw materials are mixed and squeezed for 3 minutes, and then poured into a container with a thickness of 5mm,
in step S3, the container is frozen in the freeze dryer at-30 deg.C for 36 h.
Still further, the method further includes step S5: after freeze drying, the freeze-dried flower and fruit tea is made into various cartoon shapes by utilizing a mould. The concentrated freeze-dried flower and fruit tea prepared by the step can be directly eaten as snacks.
The drinking method of the concentrated freeze-dried flower and fruit tea comprises the following steps:
1) opening the packaging box and the packaging bag, and putting the freeze-dried flower and fruit tea blocks into a drinking container;
2) pouring cold water and hot water into the cup body according to the proportion, continuously stirring by using a spoon, and drinking after the tea blocks are completely dissolved and uniformly stirred.
Preferably, the mass ratio of the freeze-dried flower and fruit tea component to the drinking water is 1:6-1: 12.
The concentrated freeze-dried flower and fruit tea disclosed by the invention adopts a freeze-drying technology, so that the color, the fragrance, the taste and the nutritional ingredients of fresh fruits and raw materials are effectively retained, the water content of the concentrated freeze-dried flower and fruit tea is extremely low, and the shelf life of the product is greatly prolonged; the health-care tea disclosed by the invention combines all the raw materials, is scientific in formula, balanced in nutrition, free of additive, pure natural in drink, has the health-care effects of whitening skin, promoting the secretion of saliva or body fluid, invigorating stomach, moistening lung, relieving cough, promoting digestion, reducing blood fat and blood pressure, enhancing immunity and the like, and is suitable for different people to drink.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, and it is obvious that any person skilled in the art can easily conceive of alternative or modified embodiments based on the above embodiments and these should be covered by the present invention.

Claims (9)

1. The concentrated freeze-dried flower and fruit tea is characterized by comprising the following components in parts by weight:
1-5 parts of fresh peeled lemon, 1-5 parts of fresh sweet osmanthus, 1-5 parts of passion fruit pulp and 7-11 parts of honey powder.
2. The concentrated freeze-dried flower-fruit tea according to claim 1, which is composed of the following components in parts by weight:
2-4 parts of fresh peeled lemon, 2-4 parts of fresh sweet osmanthus, 2-4 parts of passion fruit pulp and 8-10 parts of honey powder.
3. The concentrated freeze-dried flower-fruit tea according to claim 2, which is composed of the following components in parts by weight:
3 parts of fresh peeled lemon, 3 parts of fresh sweet osmanthus, 3 parts of passion fruit pulp and 9 parts of honey powder.
4. A preparation method of concentrated freeze-dried flower and fruit tea is characterized by comprising the following steps:
s1, preparing raw materials according to the parts by weight of the concentrated freeze-dried flower-fruit tea of any one of the claims 1 to 3;
s2, mixing and juicing the prepared raw materials for several minutes, and pouring the mixture into a container;
s3, putting the container into a freeze dryer for freeze drying for several hours.
S4, packaging the prepared concentrated freeze-dried flower and fruit tea into bags.
5. The method for producing a concentrated freeze-dried flower-fruit tea according to claim 4, wherein:
in step S2, mixing and squeezing the raw materials for 1-5 minutes, pouring into a container with a thickness of 3-7mm,
in step S3, the container is frozen in the freeze dryer at a temperature of-20 deg.C to-40 deg.C for a freeze drying time of 24-48 h.
6. The method for producing a concentrated freeze-dried flower-fruit tea according to claim 5, wherein:
in step S2, the raw materials are mixed and squeezed for 3 minutes, poured into a container with a thickness of 5mm,
in step S3, the container is frozen in the freeze dryer at-30 deg.C for 36 h.
7. The method for producing the concentrated freeze-dried flower-fruit tea according to any one of claims 4 to 6, wherein:
further comprising step S5: after freeze drying, the freeze-dried flower and fruit tea is made into various cartoon shapes by utilizing a mould.
8. A drinking method of concentrated freeze-dried flower and fruit tea is characterized by comprising the following steps:
1) opening the packaging box and the packaging bag, and putting the freeze-dried flower and fruit tea blocks into a drinking container;
2) pouring cold water and hot water into the cup body according to the proportion, continuously stirring by using a spoon, and drinking after the tea blocks are completely dissolved and uniformly stirred.
9. The method for drinking concentrated freeze-dried flower-fruit tea according to claim 8, wherein:
the mass ratio of the components of the freeze-dried flower and fruit tea to the drinking water is 1:6-1: 12.
CN202010297100.0A 2020-04-15 2020-04-15 Concentrated freeze-dried flower and fruit tea and preparation method and drinking method thereof Pending CN111493185A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112042791A (en) * 2020-10-20 2020-12-08 中宝(福建)食品科技有限公司 Kumquat lemon and passion fruit freeze-dried tea tablet and preparation method thereof
CN112042792A (en) * 2020-10-20 2020-12-08 中宝(福建)食品科技有限公司 Honey pomelo and pineapple tea and processing method thereof
CN112042793A (en) * 2020-10-20 2020-12-08 中宝(福建)食品科技有限公司 Cucumber and honey tea and processing method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120115628A (en) * 2011-04-11 2012-10-19 천대숙 Method for producing citrus granule tea
CN103749790A (en) * 2014-02-13 2014-04-30 彭聪 Broccoli tea making method
CN108185069A (en) * 2017-12-29 2018-06-22 佛山市珂莎巴科技有限公司 A kind of honey lemon tea and preparation method thereof
CN109043010A (en) * 2018-09-15 2018-12-21 安徽咖力士咖啡食品有限公司 A kind of tea coffee solid beverage and its preparation process
KR20200015435A (en) * 2018-08-03 2020-02-12 주식회사 쟈뎅 Dried fruit tea composition and method for manufacturing thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120115628A (en) * 2011-04-11 2012-10-19 천대숙 Method for producing citrus granule tea
CN103749790A (en) * 2014-02-13 2014-04-30 彭聪 Broccoli tea making method
CN108185069A (en) * 2017-12-29 2018-06-22 佛山市珂莎巴科技有限公司 A kind of honey lemon tea and preparation method thereof
KR20200015435A (en) * 2018-08-03 2020-02-12 주식회사 쟈뎅 Dried fruit tea composition and method for manufacturing thereof
CN109043010A (en) * 2018-09-15 2018-12-21 安徽咖力士咖啡食品有限公司 A kind of tea coffee solid beverage and its preparation process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112042791A (en) * 2020-10-20 2020-12-08 中宝(福建)食品科技有限公司 Kumquat lemon and passion fruit freeze-dried tea tablet and preparation method thereof
CN112042792A (en) * 2020-10-20 2020-12-08 中宝(福建)食品科技有限公司 Honey pomelo and pineapple tea and processing method thereof
CN112042793A (en) * 2020-10-20 2020-12-08 中宝(福建)食品科技有限公司 Cucumber and honey tea and processing method thereof

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