Rose crown and method of making it

A production method and a rose corolla technology are applied to tea drinks using Pingyin double-petaled red roses as raw materials and the production field thereof, and can solve the problems of damage to the shape and color of rose buds, loss, damage to nutrients, and the like.

Active Publication Date: 2017-06-16
济南天源玫瑰制品开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The nutritional content of rose buds is not as good as that of rose corollas. At the same time, through the above-mentioned high-temperature open processing method, many nutritional components of rose buds are damaged and lost, and the shape and color of rose buds are destroyed.

Method used

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  • Rose crown and method of making it
  • Rose crown and method of making it
  • Rose crown and method of making it

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Experimental program
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Embodiment 1

[0025] (1) Variety requirements: only choose the double-petalled red roses announced by the Ministry of Health in Announcement No. 3 in 2010. Because there are many varieties of roses, there are dozens of roses in Pingyin alone, but the Ministry of Health of the People's Republic of China has only announced one type of red roses with double petals, so we only use red roses with double petals in the selection of raw materials.

[0026] (2) Picking time: During the annual rose blooming season, pick before 4-7 am every day. Because the roses at this time have the strongest aroma and the most complete nutrients.

[0027] (3) Variety specifications: only half-open roses are selected, with a diameter of 2.5-3 cm. Because the flower buds (unopened flowers) are not mature enough, their nutritional components only have 30% of the corolla; fully bloomed flowers are easy to lose their aroma and nutritional components, and only account for about 40% of the corolla.

[0028] (4) Transpor...

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Abstract

The invention discloses a rose corolla and a manufacturing method thereof. The manufacturing method comprises the following steps: in a rose blossom season every year, picking half-flowering rose flowers, with the diameter to be 2.5-3cm before 4-7 o'clock, of rose rugosa cv. Plena in the morning every day; after conveying the fresh rose flowers to a processing workshop, carrying out segmented processing by adopting vacuum drying equipment with the vacuum degree of 0.3-0.5 atmospheric pressure; placing the fresh rose flowers in a drying screen, and controlling the drying temperature to keep consistent with the air temperature when the flowers are picked in a field; after warming up for 10 minutes, heating by 5 DEG C; after half an hour, heating by 5 DEG C again; after an hour, heating until the temperature is 40 DEG C, then continuing for 6h; then heating to 45 DEG C, preserving heat, and drying for 6h; and then from 45 DEG C, cooling by 1 DEG C per hour, drying until the fresh rose flowers become dry, and storing in a cold storage. The prepared rose corolla is originally ecological and is rich in nutrients, pure and mild in quality, artistic in flower shape, white and delicate in color and sweet, soft and not greasy in taste.

Description

technical field [0001] The invention belongs to a tea beverage and a preparation method thereof, in particular to a tea beverage and a preparation method thereof using double-petalled red roses from Pingyin County as raw materials. Background technique [0002] Pingyin County, Shandong Province is the "Hometown of Roses in China" named by the state. It has been approved by the General Administration of Quality and Technical Supervision, Inspection and Quarantine of the People's Republic of China as a protected product of origin. Roses have been planted for more than 1,000 years. Pingyin rose is famous both at home and abroad for its large flowers, bright colors and high oil yield. Laboratory data from the Chinese Academy of Sciences proves that the content of geraniol and geranic acid in Pingyin roses is several times higher than that of roses from Bulgaria and other countries, and roses from other countries can only be used as cosmetics and cannot be eaten, while Pingyin ro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23F3/34
Inventor 丁正奎
Owner 济南天源玫瑰制品开发有限公司
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