Comparison Of Low Polar Volatile Components From Supercritical Co_2 Extracts From Roots And Stems Of Gangmei And Their Effects On Proliferative Activity Of Iec-6 Cells To compare the effects of low polar volatile constituents from supercritical CO2 extracts from roots and stems of Gangmei on the proliferation of IEC-6 cells in rat small intestinal recess […]
Supercritical CO2 Extraction of Jasmine Bud Essential Oil and Its Antioxidant Activity
Supercritical CO2 Extraction of Jasmine Bud Essential Oil and Its Antioxidant Activity To study the optimum technology and antioxidant activity of extracting essential oil from Jasmine buds by supercritical CO2 extraction, and realize the comprehensive utilization of resources. The effects of entrainer dosage, particle size of raw materials, extraction pressure, extraction temperature and dynamic extraction […]
Supercritical CO2 Extraction of Zanthoxylum bungeanum Oil
Supercritical CO2 Extraction of Zanthoxylum bungeanum Oil The optimum extraction conditions of Zanthoxylum bungeanum oil by supercritical CO2 were studied. The effects of extraction temperature, pressure and time on the extraction rate of Zanthoxylum bungeanum oil were investigated by single factor experiments, and the response surface methodology was used to optimize the extraction rate. The […]
Effect of Acorus tatarinowii Supercritical Extract on Behavior of Depression Model Rats
Effect of Acorus tatarinowii Supercritical Extract on Behavior of Depression Model Rats To investigate the effects of supercritical extract of Acorus tatarinowii on behavior of depression model rats. Methods 80 successful rats were divided into model group, low-dose group, middle-dose group and high-dose group according to different experimental treatment methods. Each group consisted of 20 […]
Semi-continuous Supercritical CO2 Fluid Extraction of Peanut Oil and Quality Inspection of Peanut Oil
The optimum extraction conditions of peanut oil by supercritical carbon dioxide (SC-CO2) were studied by semi-continuous method, and the extracted peanut oil was sent to the National Grain and Oil Quality Supervision and Detection Center for detection. The results showed that the optimum technological conditions for SC-CO2 extraction of peanut oil were as follows: extraction […]
Supercritical Carbon Dioxide Extraction of Walnut Green Peel Polyphenols and Its Antioxidant Activity in Vivo
Supercritical carbon dioxide technology was used to extract walnut green peel polyphenols, and orthogonal test was used to optimize the separation parameters, and the antioxidant activity of the extract in vivo was investigated. The results of orthogonal test showed that the optimum conditions for supercritical carbon dioxide extraction of walnut green peel polyphenols were as […]
Research Progress on Extraction and Application of Peony Seed Oil
Research Progress on Extraction and Application of Peony Seed Oil Peony seed oil contains linolenic acid, oleic acid, linoleic acid, palmitic acid, stearic acid and other components. The content of unsaturated fatty acid is more than 90%, of which the content of alpha-linolenic acid is about 40%, which is much higher than that of olive […]
Study on Supercritical CO2 Extraction of Chamomile Essential Oil
Study on Supercritical CO2 Extraction of Chamomile Essential Oil Chamomile was extracted by supercritical CO2 and purified by molecular distillation. With the extraction rate of Chamomile essential oil as the index, the effects of extraction pressure, extraction time, extraction temperature and other factors were investigated, and the optimal process parameters were obtained by three factors […]
Extraction and Application of Peony Seed Oil
Extraction and Application of Peony Seed Oil Peony seed oil contains linolenic acid, oleic acid, linoleic acid, palmitic acid, stearic acid and other components. The content of unsaturated fatty acid is more than 90%, of which the content of alpha-linolenic acid is about 40%, which is much higher than that of olive oil. Peony seed […]
Study on Supercritical CO2 Extraction of Polymethoxy Flavonoids from Pericarpium Citri Reticulatae by Response Surface Methodology
Study on Supercritical CO2 Extraction of Polymethoxy Flavonoids from Pericarpium Citri Reticulatae by Response Surface Methodology Polymethoxyflavones were extracted from tangerine peel from Jiangxi province by supercritical CO2 fluid, and the optimum extraction conditions were discussed. The total content of three main polymethoxy flavones, namely, Sichuan orange peel, 3,5,6,7,8,3′, 4′-heptamethoxy flavone and citrus peel, was […]