Abelmoschus manihot composite rock tea and preparation method thereof

Abstract

The invention belongs to the technical field of tea processing, and provides abelmoschus manihot composite rock tea and a preparation method thereof, and the abelmoschus manihot composite rock tea is prepared from the following raw materials in parts by mass: 15-25 parts of abelmoschus manihot flowers, 3-7 parts of abelmoschus manihot leaves, 10-15 parts of rock tea, 4-8 parts of Chinese wolfberry fruits, 3-7 parts of cassia seeds, 4-8 parts of red dates, 4-8 parts of longan and 6-10 parts of lotus leaves. The abelmoschus manihot and the rock tea are combined, and various auxiliary materials are added, so that the abelmoschus manihot composite rock tea not only retains the unique taste and fragrance of traditional rock tea, but also integrates the faint scent of the abelmoschus manihot, and is richer in taste. A double-fixation technology is adopted, the defects of primary fixation can be overcome through secondary fixation, and formation and lasting of the fragrance of the abelmoschus manihot leaves and the lotus leaves can be effectively promoted. The abelmoschus manihot composite rock tea is rich in various nutritional ingredients and active ingredients, has various health-care effects of regulating endocrine of a human body, enhancing immunity, improving heart and cerebral vessels and the like, and is suitable for long-term drinking.

Description

Technical Field

[0001] The invention relates to the technical field of tea processing, in particular to a golden sunflower composite rock tea and a preparation method thereof. Background Art

[0002] Golden sunflower is a plant with multiple medicinal values. The whole plant is rich in various nutrients and active ingredients, and has multiple health benefits such as improving human microcirculation, enhancing antioxidant capacity, lowering blood pressure, lowering blood sugar, etc. Traditional rock tea is deeply loved by consumers for its unique taste and aroma, but the flavor is relatively single. How to combine golden sunflower with traditional rock tea to develop a composite rock tea that has both the taste of traditional rock tea and health functions is an urgent problem to be solved in the field of tea processing. Summary of the invention

[0003] The purpose of the present invention is to provide a golden sunflower composite rock tea and a preparation method thereof, so as to overcome the defects of the prior art.

[0004] In order to achieve the above-mentioned object of the invention, the present invention provides the following technical solutions:

[0005] The present invention provides a golden sunflower composite rock tea, which is prepared by comprising the following raw materials in parts by weight:

[0006] 15-25 parts of golden sunflower flowers, 3-7 parts of golden sunflower leaves, 10-15 parts of rock tea, 4-8 parts of wolfberries, 3-7 parts of cassia seeds, 4-8 parts of red dates, 4-8 parts of longans, and 6-10 parts of lotus leaves.

[0007] Preferably, the raw materials are prepared by the following weight fractions:

[0008] 20 parts of golden sunflower flowers, 5 parts of golden sunflower leaves, 12 parts of rock tea, 6 parts of wolfberries, 5 parts of cassia seeds, 6 parts of red dates, 6 parts of longans, and 8 parts of lotus leaves.

[0009] Preferably, the rock tea is Wuyi rock tea.

[0010] The present invention also provides a method for preparing the golden sunflower composite rock tea, comprising the following steps:

[0011] (1) Tear up the golden sunflower leaves and lotus leaves and perform a first fixation;

[0012] (2) rolling the golden sunflower leaves and lotus leaves after the first fixation;

[0013] (3) performing secondary fixing on the kneaded golden sunflower leaves and lotus leaves;

[0014] (4) Mixing golden sunflower, rock tea, wolfberry, cassia seed, red dates, longan, golden sunflower leaves and lotus leaves after secondary fixation, and baking and stir-frying them in sequence to obtain the golden sunflower composite rock tea.

[0015] Preferably, the temperature of the first blanching in step (1) is 220-250°C;

[0016] The time for the first fixing is 5 to 8 minutes.

[0017] Preferably, the kneading time in step (2) is 20 to 35 minutes.

[0018] Preferably, the temperature of the secondary fixing in step (3) is 180-220°C;

[0019] The time of the secondary fixing is 20 to 40 seconds.

[0020] Preferably, the baking temperature in step (4) is 80-100° C.;

[0021] The baking time is 50 to 60 minutes.

[0022] Preferably, the stir-frying temperature in step (4) is 40-50° C.

[0023] The stir-frying time is 10 to 20 minutes.

[0024] Preferably, the water content of the golden sunflower compound tea in step (4) is ≤8%.

[0025] Beneficial effects:

[0026] The present invention provides a golden sunflower compound rock tea and a preparation method thereof. The golden sunflower and rock tea are combined, and a variety of auxiliary materials are added, so that the golden sunflower compound rock tea not only retains the unique taste and aroma of traditional rock tea, but also incorporates the fragrance of the golden sunflower, and the taste is richer. The double-fixing process is adopted, and the second fixing can make up for the deficiency of the first fixing, and can effectively promote the formation and persistence of the fragrance of the golden sunflower leaves and lotus leaves themselves. The golden sunflower compound rock tea is rich in a variety of nutrients and active ingredients, has a variety of health care effects such as regulating human endocrine, enhancing immunity, improving cardiovascular and cerebrovascular diseases, and is suitable for long-term drinking. DETAILED DESCRIPTION

[0027] The present invention provides a golden sunflower composite rock tea, which is prepared by comprising the following raw materials in parts by weight:

[0028] 15-25 parts of golden sunflower flowers, 3-7 parts of golden sunflower leaves, 10-15 parts of rock tea, 4-8 parts of wolfberries, 3-7 parts of cassia seeds, 4-8 parts of red dates, 4-8 parts of longans, and 6-10 parts of lotus leaves.

[0029] In the present invention, the mass fraction of the golden sunflower is preferably 16 to 24 parts, more preferably 17 to 23 parts, and even more preferably 18 to 22 parts.

[0030] In the present invention, the mass proportion of the chrysanthemum helichrysum leaves is preferably 3.5 to 6.5 parts, more preferably 4 to 6 parts, and even more preferably 4.5 to 5.5 parts.

[0031] In the present invention, the mass fraction of the rock tea is preferably 10.5 to 14.5 parts, more preferably 11 to 14 parts, and even more preferably 12 to 13 parts.

[0032] In the present invention, the weight percentage of wolfberry is preferably 4.5 to 7.5 parts, more preferably 5 to 7 parts, and even more preferably 5.5 to 6.5 parts.

[0033] In the present invention, the mass fraction of the Cassia seed is preferably 3.5 to 6.5 parts, more preferably 4 to 6 parts, and even more preferably 4.5 to 5.5 parts.

[0034] In the present invention, the mass proportion of the red dates is preferably 4.5 to 7.5 parts, more preferably 5 to 7 parts, and even more preferably 5.5 to 6.5 parts.

[0035] In the present invention, the mass fraction of the longan is preferably 4.5 to 7.5 parts, more preferably 5 to 7 parts, and more preferably 5.5 to 6.5 parts.

[0036] In the present invention, the mass fraction of the lotus leaf is preferably 6.5 to 9.5 parts, more preferably 7 to 9 parts, and even more preferably 7.5 to 8.5 parts.

[0037] In the present invention, the rock tea is preferably Wuyi rock tea.

[0038] The present invention also provides a method for preparing the golden sunflower composite rock tea, comprising the following steps:

[0039] (1) Tear up the golden sunflower leaves and lotus leaves and perform a first fixation;

[0040] (2) rolling the golden sunflower leaves and lotus leaves after the first fixation;

[0041] (3) performing secondary fixing on the kneaded golden sunflower leaves and lotus leaves;

[0042] (4) Mixing golden sunflower, rock tea, wolfberry, cassia seed, red dates, longan, golden sunflower leaves and lotus leaves after secondary fixation, and baking and stir-frying them in sequence to obtain the golden sunflower composite rock tea.

[0043] In the invention, the golden sunflower leaves and lotus leaves are washed, torn into pieces, dried in the air, and then subjected to a second killing process.

[0044] In the present invention, the temperature of the first fixing in step (1) is preferably 220-250°C, more preferably 225-245°C, and even more preferably 230-240°C.

[0045] In the present invention, the time for the first fixing is preferably 5 to 8 minutes, more preferably 5.5 to 7.5 minutes, and even more preferably 6 to 7 minutes.

[0046] In the present invention, the kneading time in step (2) is preferably 20 to 35 minutes, more preferably 22 to 33 minutes, and even more preferably 25 to 30 minutes.

[0047] In the present invention, the temperature of the secondary fixing in step (3) is preferably 180-220°C, more preferably 185-215°C, and even more preferably 190-210°C.

[0048] In the present invention, the secondary fixing time is preferably 20 to 40 seconds, more preferably 22 to 38 seconds, and even more preferably 25 to 35 seconds.

[0049] In the present invention, golden sunflower, wolfberry, cassia seed, red dates and longan are cleaned, dried and then baked.

[0050] In the present invention, the baking temperature in step (4) is preferably 80 to 100°C, more preferably 82 to 98°C, and even more preferably 85 to 95°C.

[0051] In the present invention, the baking time is preferably 50 to 60 min, more preferably 52 to 58 min, and more preferably 54 to 56 min.

[0052] In the present invention, the stir-frying temperature in step (4) is preferably 40-50°C, more preferably 42-48°C, and even more preferably 44-46°C.

[0053] In the present invention, the stir-frying time is preferably 10 to 20 minutes, more preferably 12 to 18 minutes, and more preferably 14 to 16 minutes.

[0054] In the present invention, the stir-fried tea leaves are sterilized at high temperature and then cooled to room temperature to obtain the golden sunflower composite rock tea.

[0055] In the present invention, the temperature of the high temperature sterilization is preferably 80 to 100°C, more preferably 82 to 98°C, and even more preferably 85 to 95°C.

[0056] In the present invention, the high temperature sterilization time is preferably 5 to 10 minutes, more preferably 6 to 9 minutes, and even more preferably 7 to 8 minutes.

[0057] In the present invention, the water content of the golden sunflower compound tea in step (4) is preferably ≤8%.

[0058] The technical solutions provided by the present invention are described in detail below in conjunction with the embodiments, but they should not be construed as limiting the protection scope of the present invention.

[0059] Example 1

[0060] The golden sunflower leaves and lotus leaves were cleaned, shredded, and then dried. 5 g of golden sunflower leaves and 8 g of lotus leaves were weighed, and they were sterilized at 240°C for 6 min, then put into a rolling machine for rolling treatment for 25 min, and then sterilized again at 200°C for 30 s.

[0061] The golden sunflower flowers, wolfberries, cassia seeds, red dates and longans are cleaned and dried, and then 20g of golden sunflower flowers, 6g of wolfberries, 5g of cassia seeds, 6g of red dates, 6g of longans and 12g of rock tea as well as golden sunflower leaves and lotus leaves after secondary fixing are weighed and mixed, and the mixture is baked at 90°C for 55min, and then stir-fried at 45°C for 15min, and then put into a high-temperature sterilization kettle and sterilized at 85°C for 7min, and then cooled to room temperature to obtain the golden sunflower composite tea.

[0062] Example 2

[0063] The golden sunflower leaves and lotus leaves were cleaned, shredded, and then dried. 3 g of golden sunflower leaves and 6 g of lotus leaves were weighed, and they were sterilized at 240°C for 6 min, then put into a rolling machine for rolling treatment for 25 min, and then sterilized again at 200°C for 30 s.

[0064] The golden sunflower flowers, wolfberries, cassia seeds, red dates and longans are cleaned and dried, and then 15g of golden sunflower flowers, 4g of wolfberries, 3g of cassia seeds, 4g of red dates, 4g of longans and 10g of rock tea as well as golden sunflower leaves and lotus leaves after secondary fixing are weighed and mixed, and the mixture is baked at 90°C for 55min, and then stir-fried at 45°C for 15min, and then put into a high-temperature sterilization kettle and sterilized at 85°C for 7min, and then cooled to room temperature to obtain the golden sunflower composite tea.

[0065] Example 3

[0066] The golden sunflower leaves and lotus leaves were cleaned, shredded, and then dried. 6 g of golden sunflower leaves and 8 g of lotus leaves were weighed, and they were sterilized at 220°C for 7 min, then put into a rolling machine for rolling treatment for 30 min, and then sterilized again at 180°C for 35 s.

[0067] The golden sunflower flowers, wolfberries, cassia seeds, red dates and longans are cleaned and dried, and then 22g of golden sunflower flowers, 5g of wolfberries, 4g of cassia seeds, 6g of red dates, 6g of longans and 13g of rock tea as well as golden sunflower leaves and lotus leaves after secondary withering are weighed and mixed, and the mixture is baked at 80°C for 50min, and then stir-fried at 40°C for 20min, and then put into a high-temperature sterilization kettle and sterilized at 100°C for 5min, and then cooled to room temperature to obtain the golden sunflower composite tea.

[0068] Example 4

[0069] The golden sunflower leaves and lotus leaves were cleaned, shredded, and then dried. 7 g of golden sunflower leaves and 10 g of lotus leaves were weighed, and they were sterilized at 240°C for 6 min, then put into a rolling machine for rolling treatment for 25 min, and then sterilized again at 200°C for 30 s.

[0070] The golden sunflower flowers, wolfberries, cassia seeds, red dates and longans are cleaned and dried, and then 25g of golden sunflower flowers, 8g of wolfberries, 7g of cassia seeds, 8g of red dates, 8g of longans and 15g of rock tea as well as golden sunflower leaves and lotus leaves after secondary withering are weighed and mixed, and the mixture is baked at 90°C for 55min, and then stir-fried at 45°C for 15min, and then put into a high-temperature sterilization kettle and sterilized at 85°C for 7min, and then cooled to room temperature to obtain the golden sunflower composite tea.

[0071] Example 5

[0072] The golden sunflower leaves and lotus leaves were cleaned, shredded, and then dried. 5 g of golden sunflower leaves and 8 g of lotus leaves were weighed, and they were sterilized at 250°C for 5 min, then put into a rolling machine for rolling treatment for 35 min, and then sterilized again at 180°C for 40 s.

[0073] The golden sunflower flowers, wolfberries, cassia seeds, red dates and longans are cleaned and dried, and then 20g of golden sunflower flowers, 6g of wolfberries, 5g of cassia seeds, 6g of red dates, 6g of longans and 12g of rock tea as well as golden sunflower leaves and lotus leaves after secondary withering are weighed and mixed, and the mixture is baked at 100°C for 50min, and then stir-fried at 50°C for 20min, and then put into a high-temperature sterilization kettle and sterilized at 95°C for 7min, and then cooled to room temperature to obtain the golden sunflower composite tea.

[0074] As can be seen from the above embodiments, the present invention provides a kind of golden sunflower composite rock tea and its preparation method, which is prepared by the following raw materials in mass fractions: 15-25 parts of golden sunflower, 3-7 parts of golden sunflower leaves, 10-15 parts of rock tea, 4-8 parts of wolfberry, 3-7 parts of cassia seeds, 4-8 parts of red dates, 4-8 parts of longan, and 6-10 parts of lotus leaves. The present invention combines golden sunflower and rock tea, and then adds a variety of auxiliary materials, so that the golden sunflower composite rock tea not only retains the unique taste and aroma of traditional rock tea, but also incorporates the fragrance of golden sunflower, and the taste is richer. The double-fixing process is adopted, and the secondary fixing can make up for the deficiency of the primary fixing, which can effectively promote the formation and persistence of the fragrance of golden sunflower leaves and lotus leaves themselves. The golden sunflower composite rock tea is rich in various nutrients and active ingredients, has a variety of health care effects such as regulating human endocrine, enhancing immunity, and improving cardiovascular and cerebrovascular diseases, and is suitable for long-term drinking.

[0075] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A golden sunflower composite rock tea, characterized in that: The preparation is obtained by including the following raw materials in parts by weight: 15-25 parts of golden sunflower flowers, 3-7 parts of golden sunflower leaves, 10-15 parts of rock tea, 4-8 parts of wolfberries, 3-7 parts of cassia seeds, 4-8 parts of red dates, 4-8 parts of longans, and 6-10 parts of lotus leaves.

2. The golden sunflower composite rock tea according to claim 1, characterized in that: The preparation is obtained by including the following raw materials in parts by weight: 20 parts of golden sunflower flowers, 5 parts of golden sunflower leaves, 12 parts of rock tea, 6 parts of wolfberries, 5 parts of cassia seeds, 6 parts of red dates, 6 parts of longans, and 8 parts of lotus leaves.

3. The golden sunflower compound tea according to claim 1, characterized in that: The rock tea is Wuyi rock tea.

4. The method for preparing the golden sunflower composite rock tea according to any one of claims 1 to 3, characterized in that: The following steps are involved: (1) Tear up the golden sunflower leaves and lotus leaves and perform a first fixation; (2) rolling the golden sunflower leaves and lotus leaves after the first fixation; (3) performing secondary fixing on the kneaded golden sunflower leaves and lotus leaves; (4) Mixing golden sunflower, rock tea, wolfberry, cassia seed, red dates, longan, golden sunflower leaves and lotus leaves after secondary fixation, and baking and stir-frying in sequence to obtain the golden sunflower composite rock tea.

5. The preparation method according to claim 4, characterized in that: The temperature of the first fixing in step (1) is 220-250° C.; The time for the first fixing is 5 to 8 minutes.

6. The preparation method according to claim 4, characterized in that: The kneading time in the step (2) is 20 to 35 minutes.

7. The preparation method according to claim 4, characterized in that: The temperature of the secondary fixing in step (3) is 180-220°C; The time of the secondary fixing is 20 to 40 seconds.

8. The preparation method according to claim 1, characterized in that: The baking temperature in step (4) is 80-100° C.; The baking time is 50 to 60 minutes.

9. The preparation method according to claim 1, characterized in that: The stir-frying temperature in step (4) is 40-50° C. The stir-frying time is 10 to 20 minutes.

10. The preparation method according to claim 1, characterized in that: The moisture content of the golden sunflower compound tea in step (4) is ≤8%.