Puerarin extractive technique and kudzuvine root beverage process
A technology of puerarin and technology, applied in the field of beverage processing, can solve the problems of ineffective utilization of the beneficial component puerarin, limited extraction efficiency, unsatisfactory effect, etc., achieves significant economic and social benefits, facilitates transportation and storage, and is easy to use. control effect
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Embodiment 1
[0028] Puerarin Extract
[0029] The multi-stage advection contact method is 3 stages, the mass ratio of Pueraria lobata root and water used in each stage is 1:8, the extraction temperature of the third stage is 60 ℃, the extraction time is 5 minutes, and the total time is 15 minutes.
[0030] On the basis of the three-stage advection contact method extraction, ultrasonic auxiliary extraction is added to the second and third two stages. The output specific power of the second stage ultrasonic wave is 0.02kw / kg water, and the output specific power of the third stage ultrasonic wave is 0.02 kw / kg water; the three-stage extraction temperature is 60℃, the extraction time is 5min, and the total extraction time is 15min.
Embodiment 2
[0032] Puerarin Extract
[0033] The multi-stage advection contact method is three stages, the mass ratio of kudzu root to water used in each stage is 1:10, the extraction temperature of the third stage is 65 ℃, the extraction time is 7 min, and the total time is 21 min.
[0034] On the basis of the three-stage advection contact method extraction, ultrasonic auxiliary extraction is added in the second and third two stages. The output specific power of the second stage ultrasonic wave is 0.022kw / kg water, and the output specific power of the third stage ultrasonic wave is 0.025 kw / kg water; the three-stage extraction temperature is 65℃, and the extraction time is 7min. The total extraction time is 21 min.
Embodiment 3
[0036] Puerarin Extract
[0037] The multi-stage advection contact method is three stages, the mass ratio of kudzu root to water used in each stage is 1:9, the three-stage extraction temperature is 70 ℃, the extraction time is 8 min, and the total time is 24 min.
[0038] On the basis of the three-stage advection contact method extraction, ultrasonic auxiliary extraction is added to the second and third two stages. The output specific power of the second stage ultrasonic wave is 0.021kw / kg water, and the output specific power of the third stage ultrasonic wave is 0.023 kw / kg water; the three-stage extraction temperature is 65℃, and the extraction time is 8min. The total extraction time is 24min.
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