Patent
Lilac ginkgo brick tea and method of preparing the same
| العنوان: | Lilac ginkgo brick tea and method of preparing the same |
|---|---|
| Patent Number: | 11376,299 |
| تاريخ النشر: | July 05, 2022 |
| Appl. No: | 16/658130 |
| Application Filed: | October 20, 2019 |
| مستخلص: | A method of preparing a Lilac Ginkgo Brick Tea includes the following steps: (1) mixing and drying fresh Lilac leaves and Ginkgo leaves to obtain a Lilac Ginkgo Tea; (2) fermenting the Lilac Ginkgo Tea to obtain a Fermented Lilac Ginkgo Tea; (3) mixing the Fermented Lilac Ginkgo Tea with a black tea to obtain a Fermented Lilac Ginkgo Tea Mixture; and (4) processing the Fermented Lilac Ginkgo Tea Mixture to obtain the Lilac Ginkgo Brick Tea. |
| Inventors: | Wan, Jia (Xi'an, CN); Kong, Chunchun (Xi'an, CN); Liang, Chengyuan (Xi'an, CN); Hui, Nan (Xi'an, CN); Shi, Chunyang (Xi'an, CN); Li, Han (Xi'an, CN); Tian, Bin (Xi'an, CN); Mao, Gennian (Xi'an, CN); Zhao, Qianqian (Xi'an, CN); Zeng, Qiao (Xi'an, CN) |
| Assignees: | XI'AN KANGYUANSHENG BIOMEDICAL TECHNOLOGY CO., LTD. (Xi'an, CN) |
| Claim: | 1. A method of preparing a Lilac Ginkgo Brick Tea consisting of the following steps: (1) mixing and drying fresh Lilac leaves and Ginkgo leaves to obtain a Lilac Ginkgo Tea; (2) fermenting the Lilac Ginkgo Tea to obtain a Fermented Lilac Ginkgo Tea; (3) mixing the Fermented Lilac Ginkgo Tea with a black tea to obtain a Fermented Lilac Ginkgo Tea Mixture; and (4) processing the Fermented Lilac Ginkgo Tea Mixture to obtain the Lilac Ginkgo Brick Tea, wherein step (1) mixing and drying fresh Lilac leaves and Ginkgo leaves consists of: collecting fresh Lilac leaves and Ginkgo leaves in a weight ratio of 7:3; washing the Lilac leaves and the Ginkgo leaves with water 2-3 times; drying the Lilac leaves and the Ginkgo leaves at room temperature for 3-6 hours; cutting the Lilac leaves and the Ginkgo leaves into strips with a width of 3-5 mm; drying the Lilac leaves at 130-150° C. for 4-7 minutes, rolling the Lilac leaves for 20-40 minutes, and drying the Lilac leaves at 110-120° C. for 1-3 hours; drying the Ginkgo leaves at 220-250° C. for 10-15 minutes, rolling the Ginkgo leaves for 20-40 minutes, and drying the Ginkgo leaves at 110-120° C. for 1-3 hours; and mixing the Lilac leaves and the Ginkgo leaves, wherein step (2) fermenting the Lilac Ginkgo Tea consists of: spraying spores of Eurotium cristatum onto the Lilac Ginkgo Tea in a ratio of 0.5×10 7 -1×10 7 spores per kilogram of the Lilac Ginkgo Tea; piling the Lilac Ginkgo Tea at 20-30° C. and 65-85% relative humidity for 30-40 hours; and drying the Lilac Ginkgo Tea at 20-30° C. for 2-5 hours, wherein in step (3), the Fermented Lilac Ginkgo Tea has a weight ratio of 40-90% and the black tea has a weight ratio of 10-60% based on a total weight of the Fermented Lilac Ginkgo Tea and the black tea, and wherein step (4) processing the Fermented Lilac Ginkgo Tea Mixture consists of: taking a portion of the Fermented Lilac Ginkgo Tea Mixture, boiling in water to obtain an extract; adding the extract to the remaining Fermented Lilac Ginkgo Tea Mixture; piling the Fermented Lilac Ginkgo Tea Mixture at 20-30° C. and 40-60% relative humidity for 1-3 hours; steaming the Fermented Lilac Ginkgo Tea Mixture for 8-12 seconds; spreading the spores of Eurotium cristatum in a ratio of 3×10 6 -6×10 6 spores per kilogram of the Fermented Lilac Ginkgo Tea Mixture; pressing the Fermented Lilac Ginkgo Tea Mixture into brick shape; and curing the Fermented Lilac Ginkgo Tea Mixture at 20-25° C. and 65-80% relative humidity for 4 days and at 25-30° C. and 45-65% relative humidity for 10 days. |
| Patent References Cited: | 109198095 January 2019 |
| Other References: | Planty Delights. May 11, 2017. Lilac blossoms and leaves- find out three easy ways to use them. Datasheet [online]. Retrieved on Jul. 12, 2021. Downloaded from the internet: <https://plantydelights.com/lilac-blossoms-leaves-three-easy-ways-useTest/> pp. 1-13. specif, pp. 2, 3. cited by examiner Noort, L. Dec. 2014. 1. 5 Reasons to grow Sanguisorba minor. Datasheet [online]. Sow and So. Retrieved on Jul. 12, 2021. Downloaded from the internet: <https://www.sowandso.com/5-reasons-grow-sanguisorba-minorTest/> pp. 1-8. specif, pp. 3, 4. cited by examiner EngMT—Tang, Li. Compound ginkgo fuzhuan brick tea and production method thereof. Chinese Patent Application Publication No. CN109198095A; Pub. Date: Jan. 15, 2019, pp. 1-14. specif, pp. 1, 2, 4, 6, 7. cited by examiner Liang, J. et al. 2013. Extracts of the medicinal herb Sanguisorba officinalis inhibit the entry of human immunodeficiency virus-1. Journal of Food and Drug Analysis 21: S52-S58. specif, pp. S52, S53. cited by examiner Wikipedia.Sanguisorba. Datasheet [online]. Retrieved on Jan. 26, 2022. Downloaded from the internet: Valencia, E. et al. 2016. Functional leaf and size traits determine photosynthetic response of 10 dryland species to warming. Journal of Plant Ecology 9(6): 773-783; specif. pg 773. cited by examiner Gardenia.Sanguisorba officinalis. Datasheet [online]. Retrieved on Jan. 26, 2022. Downloaded from the internet: <https://www.gardenia.net/plants/sanguisorba-officinalisTest> pp. 1-9; specif. pp. 1-3. cited by examiner Annie's Remedy. Salad Burnet Sanguisorba minor. Copyright 2005-2018 Annie's Remedy. Retrieved on Jul. 12, 2021. Downloaded from the internet: <https://www.anniesremedy.com/sanguisorba-minor-salad-burnet.phpTest> pp. 1-6; specif. pp. 1-3. cited by examiner |
| Assistant Examiner: | Papciak, Sharon M. |
| Primary Examiner: | Wise, Olivia M. |
| رقم الانضمام: | edspgr.11376299 |
| قاعدة البيانات: | USPTO Patent Grants |
| الوصف غير متاح. |