Flowery extract
A technology of extract and flower fragrance, which is applied in the field of flavors and fragrances, can solve the problems of short shelf life and unsustainable fragrance, and achieve the effect of unique fragrance, guaranteed quality and retained aromatic components
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Embodiment 1
[0015] The floral extract is extracted by adding water to the mixture of flowers and plants, the extract is filtered and concentrated, then added with ethanol solution for extraction, the extract is concentrated under reduced pressure, dried to a relative density of 1.2, and the finished floral extract is obtained. Wherein, the components by weight of the mixture of flowers and herbs are: 4 parts of chrysanthemum, 6 parts of jasmine, 7 parts of rose and 3 parts of mint. The process of extracting with water is as follows: adding the mixture of flowers and plants into water 8 times its weight, heating to 85°C and keeping it for 2 hours, and then cooling to room temperature. The process of adding ethanol solution for extraction is as follows: add 4 times the weight of 70% ethanol solution to the concentrated solution, let it stand at 3° C. for 4 hours, filter and take the filtrate to obtain the extract. The filtered extract was concentrated to 30% of its volume. Concentrate unde...
Embodiment 2
[0017] The floral extract is extracted by adding water to the mixture of flowers and plants, the extract is filtered and concentrated, then added with ethanol solution for extraction, the extract is concentrated under reduced pressure, dried to a relative density of 1.1, and the finished floral extract is obtained. Wherein, the components by weight of the flower mixture are: 5 parts of chrysanthemum, 10 parts of jasmine, 1 part of rose and 6 parts of mint. The process of extracting with water is as follows: the mixture of flowers and plants is added to water 10 times its weight, heated to 80°C and kept for 2 hours, and then cooled to room temperature. The process of adding ethanol solution for extraction is as follows: add 60% ethanol solution 5 times its weight to the concentrated solution, let stand at 3° C. for 5 hours, filter and take the filtrate to obtain the extract. The filtered extract was concentrated to 20% of its volume. Concentrate under reduced pressure to conce...
Embodiment 3
[0019] The floral extract is extracted by adding water to the mixture of flowers and plants, the extract is filtered and concentrated, then added with ethanol solution for extraction, the extract is concentrated under reduced pressure, dried to a relative density of 1.2, and the finished floral extract is obtained. Wherein, the components by weight of the flower mixture are: 10 parts of chrysanthemum, 1 part of jasmine, 7 parts of rose and 9 parts of mint. The process of extracting with water is as follows: the mixture of flowers and plants is added to water 5 times its weight, heated to 85° C. and kept for 3 hours, and then cooled to room temperature. The process of adding ethanol solution for extraction is as follows: add 70% ethanol solution three times its weight to the concentrated solution, let it stand at 5° C. for 3 hours, filter and take the filtrate to obtain the extract. The filtered extract was concentrated to 30% of its volume. Concentration under reduced pressur...
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