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Preparation process of composite osmanthus fragrans scented golden camellia
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A Camellia japonica flower tea, technology of production process, applied in the direction of tea substitutes, etc., can solve problems such as lack of aroma of camellia japonica, green and astringent tea aroma, monotonous tea brewing process, etc.
Inactive Publication Date: 2014-12-03
广西防城金花茶国家级自然保护区管理处 +7
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Problems solved by technology
The traditional golden camellia tea production process mostly adopts hot air drying or freeze drying after steaming. Although the tea soup is golden in color and has high ornamental value, due to the lack of characteristic aroma of golden camellia itself, the tea aroma is slightly green and astringent, which makes the tea brewing difficult. The process is a bit monotonous
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Embodiment 1
[0015] Embodiment 1 Fen-flavor type golden camellia
[0017] Pick Camellia camellia flowers whose petals have developed to 80%, gently wash the dust and impurities with clean water, drain the water, and freeze-dry in advance to a moisture content of 7%. Pre-freeze-drying is carried out according to the following conditions: first, pre-cooling at -20 degrees for 2 hours, then cooling at -50 degrees, vacuum at 20 Pa, shelf temperature at 0 degrees for 3 hours, 15 degrees for 2 hours, and 30 degrees for 1 hour Hours until the end of drying, take out and store in a dry box.
[0019] When the sweet-scented osmanthus first develops in the morning, use a net bag to collect fresh sweet-scented osmanthus and refrigerate at 4 degrees.
[0020] 3. Original fragrance adsorption
[0021] 100 grams of pre-freeze-dried Camellia camellia flowers and 50 grams of fresh osmanthus are mixed in a closed container, adsor...
[0029] Pick Camellia camellia flowers whose petals have developed to 90%, gently wash the dust and impurities with clean water, drain the water, and freeze-dry in advance to a moisture content of 7%. Pre-freeze-drying is carried out according to the following conditions: first, pre-cooling at -20 degrees for 2 hours, then cooling at -50 degrees, vacuum at 20 Pa, shelf temperature at 0 degrees for 3 hours, 15 degrees for 2 hours, and 30 degrees for 1 hour Hours until the end of drying, take out and store in a dry box.
[0031] When the sweet-scented osmanthus first develops in the morning, use a net bag to collect fresh sweet-scented osmanthus and refrigerate at 4 degrees.
[0032] 3. Original fragrance adsorption
[0033] Mix 100 grams of pre-freeze-dried Camellia camellia flowers and 70 grams of fresh osmanthus flowers in a closed container, absor...
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Abstract
The invention discloses a preparation process of composite osmanthus fragrans scented golden camellia. The preparation process comprises the step of adsorbing the fragrance of osmanthus fragrans in flowers of golden camellia through original fragrance adsorption and microwave fragrance evaporation processes to obtain the composite osmanthus fragrans scented golden camellia. According to the method, the fragrance of the osmanthus fragrans which is only from Guangxi is immobilized in the golden camellia, a golden camellia product is orange and contains 7% of water, the tea soup obtained after the golden camellia is brewed is golden and shiny, flowers are gradually burst into blooms in water, the unique and attractive composite fragrance is emitted and is mixed with the fragrance of osmanthus fragrans, and an exquisite fragrance is suffused all around. By using the preparation process, not only are the ornamental value and product grade of the golden camellia improved, but also the tasting experience of the golden camellia is improved.
Description
technical field [0001] The invention belongs to the technical field of golden camellia processing, and in particular relates to a process for making compound sweet-scented osmanthus-flavored golden camellia scented tea. Background technique [0002] Camellia chrysantha(Hu)Tuyama is the only variety with golden petals in the Camellia family. It enjoys the reputation of "the giant panda in the plant world" and the "queen of the tea family" in the world. It is an important genetic resource for cultivating yellow camellia strains. , with great academic significance and high ornamental value. Modern scientific research has proved that there are more than 400 chemical components in golden camellia, including a variety of trace elements, amino acids, vitamins, tea polyphenols, tea polysaccharides, flavonoids, saponins, etc. that have important health care effects on the human body. The results of animal experiments show that the water extract of golden camellia tea has various phy...
Claims
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