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Optimization of Extraction Technology of Flavonoids from Grapefruit by Orthogonal Test
被引:0
|作者:
Qiu, Xian
[1
]
Wang, Jing
[1
]
Lu, Minyi
[1
]
Bi, Yongguang
[1
]
机构:
[1] Guangdong Pharmaceut Univ, Coll Pharm, Guangzhou 510006, Guangdong, Peoples R China
来源:
关键词:
Grapefruit Seed;
Flavonoids;
Orthogonal Test Method;
CONTAMINATED SOIL;
MICROEMULSIONS;
WATER;
D O I:
暂无
中图分类号:
TP301 [理论、方法];
学科分类号:
081202 ;
摘要:
In this paper, the technology of ultrasonic extraction of flavonoids from grapefruit seed was studied. The orthogonal design method was used to optimize the process. The results showed that the optimum extraction parameters were ultrasonic ratio 1:50 (g / mL), Ultrasonic power of 280w, extraction temperature 65 degrees C, extraction time 30min. Under these conditions, the extraction rate of flavonoids from grapefruit seed was 3.380mg / g. Ultrasonic enhanced extraction has the advantages of low temperature, high extraction efficiency and low cost, which can provide reference for industrial application.
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页码:926 / 929
页数:4
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