Peel essential oil of bergamot （Citrus bergamia Risso） growing in Tunisia was separated by hydrodistillation and obtained in a yield of 9.7%. The oil composition was investigated using GC and GC-MS with two columns ...Peel essential oil of bergamot （Citrus bergamia Risso） growing in Tunisia was separated by hydrodistillation and obtained in a yield of 9.7%. The oil composition was investigated using GC and GC-MS with two columns HP-I and HP-Innowax. Fifteen compounds accounting for 98.52% of the oil were identified. The oil was characterized by bigb content oflimonene （59.21%）, linalool （9.51%） and linalyl acetate （16.83%）.展开更多
The occurrence of Metabolic Syndrome (MS) represents an independent risk factor for developing cardiovascular disease states in patients suffering from type 2 diabetes mellitus. Moreover, both the size of LDL particle...The occurrence of Metabolic Syndrome (MS) represents an independent risk factor for developing cardiovascular disease states in patients suffering from type 2 diabetes mellitus. Moreover, both the size of LDL particles and liver dysfunction identified as non alcoholic fatty liver disease (NAFLD) represent important biomarkers for the development of cardiometabolic risk in patients with MS. Here we studied the effect of bergamot polyphenolic fraction (BPF) in patients with MS and NAFLD. 107 patients were enrolled at the San Raffaele IRCCS (Rome). All of them showed ultrasonografic evidences of NAFLD and at least three out of five previous identified criteria for the diagnosis of MS. Patients were divided into two groups: one receiving placebo and the second receiving BPF 650 mg twice a day for 120 consecutive days. In the group receiving BPF 650 mg twice a day, a significant reduction of fasting plasma glucose, serum LDL cholesterol and triglycerides alongside with an increase of HDL cholesterol was found. This effect was accompanied by significant reduction of both ultrasonographic and metabolic biomarkers of NAFLD. Moreover, a significant reduction of small dense LDL particles, as detected via proton NMR Spectroscopy, was found after BPF treatment. In conclusion, our data confirm the beneficial effect of bergamot-extract in patients with MS an effect highlighted by significant reduction of small dense LDL particles and by improvement of NAFLD biomarkers. This suggests a potential preventive role of bergamot derivatives in reducing cardiometabolic risk.展开更多
Bergamot lactone has many pharmacological activities,such as anti-tumor,regulating blood sugar,improving insomnia,preventing osteoporosis,anti-aging,anti-inflammatory and anti-allergic,etc.In this paper,the main pharm...Bergamot lactone has many pharmacological activities,such as anti-tumor,regulating blood sugar,improving insomnia,preventing osteoporosis,anti-aging,anti-inflammatory and anti-allergic,etc.In this paper,the main pharmacological effects of bergamot lactone are reviewed,which provides a theoretical basis and reference significance for the further study of bergamot lactone.展开更多
[Objectives]This study was conducted to develop a bergamot yam soymilk yogurt.[Methods]With bergamot yam and soybeans as the main raw materials,the nutritious bergamot yam soymilk yogurt was finally obtained through s...[Objectives]This study was conducted to develop a bergamot yam soymilk yogurt.[Methods]With bergamot yam and soybeans as the main raw materials,the nutritious bergamot yam soymilk yogurt was finally obtained through soymilk deodorization,strain acclimation and process optimization.[Results]Soybeans were soaked in a 1∶1 mixture of 0.2%sodium chloride and 0.2%sodium bicarbonate for 10 h,and then added with water for grinding,and the obtained slurry was filtered.The filtrate was heated at 100℃for 20 min on a low fire and mixed with skim milk in a ratio of 6∶4,and the obtained soymilk achieved the best deodorizing effect.Strains adapted to the soybean milk fermentation system were obtained by gradually increasing the ratio of soybean milk in the acclimation medium and performing passage.The curding time before the product acclimation was 6.5 h,and that after acclimation was 5.8 h,which meant that the time was shortened by 0.7 h,and the acidity increased significantly.Finally,an orthogonal experiment was carried out,determining that the optimal fermentation process was soybean-to-water ratio 1∶5,sucrose 8%,bergamot yam 8%,and fermentation time 6 h.[Conclusions]This study provides a reference for the deep processing of bergamot yam.展开更多
The bergamot （Citrus bergamia Risso et Poiteau）, a citrus fruit growing almost exclusively in the South Italy, is considered the ＂prince of citrus＂ for its storical role in the perfume industry due to its essentia...The bergamot （Citrus bergamia Risso et Poiteau）, a citrus fruit growing almost exclusively in the South Italy, is considered the ＂prince of citrus＂ for its storical role in the perfume industry due to its essential oil, a product in great demand of a pleasant and refreshing scent. Recently, analgesic, anxiolytic, neuroprotective consistent effects have been ascribed to bergamot essential oil when it is used in aromatherapy, for the relief of pain and symptoms associated with stress-induced anxiety and depression. Moreover, today, bergamot fruit due to a considerable abundance and variety of nutraceutical compounds which are present in its juice, is becoming increasingly important also in the food, pharmaceutical and confectionery industries. In this review, it is discussed that the literature on C. bergamia, focusing on the several studies performed with the experimental data, and recently accumulated, may form the rational basis for further development.展开更多
文摘Peel essential oil of bergamot （Citrus bergamia Risso） growing in Tunisia was separated by hydrodistillation and obtained in a yield of 9.7%. The oil composition was investigated using GC and GC-MS with two columns HP-I and HP-Innowax. Fifteen compounds accounting for 98.52% of the oil were identified. The oil was characterized by bigb content oflimonene （59.21%）, linalool （9.51%） and linalyl acetate （16.83%）.
文摘The occurrence of Metabolic Syndrome (MS) represents an independent risk factor for developing cardiovascular disease states in patients suffering from type 2 diabetes mellitus. Moreover, both the size of LDL particles and liver dysfunction identified as non alcoholic fatty liver disease (NAFLD) represent important biomarkers for the development of cardiometabolic risk in patients with MS. Here we studied the effect of bergamot polyphenolic fraction (BPF) in patients with MS and NAFLD. 107 patients were enrolled at the San Raffaele IRCCS (Rome). All of them showed ultrasonografic evidences of NAFLD and at least three out of five previous identified criteria for the diagnosis of MS. Patients were divided into two groups: one receiving placebo and the second receiving BPF 650 mg twice a day for 120 consecutive days. In the group receiving BPF 650 mg twice a day, a significant reduction of fasting plasma glucose, serum LDL cholesterol and triglycerides alongside with an increase of HDL cholesterol was found. This effect was accompanied by significant reduction of both ultrasonographic and metabolic biomarkers of NAFLD. Moreover, a significant reduction of small dense LDL particles, as detected via proton NMR Spectroscopy, was found after BPF treatment. In conclusion, our data confirm the beneficial effect of bergamot-extract in patients with MS an effect highlighted by significant reduction of small dense LDL particles and by improvement of NAFLD biomarkers. This suggests a potential preventive role of bergamot derivatives in reducing cardiometabolic risk.
基金National Natural Science Fund Funding Project(No.81173574)Shanxi Provincial Natural Science Fund General Project(No.201901D111427)。
文摘Bergamot lactone has many pharmacological activities,such as anti-tumor,regulating blood sugar,improving insomnia,preventing osteoporosis,anti-aging,anti-inflammatory and anti-allergic,etc.In this paper,the main pharmacological effects of bergamot lactone are reviewed,which provides a theoretical basis and reference significance for the further study of bergamot lactone.
基金Supported by School-level Scientific Research Project of Huanggang Normal University(2011CA069)Outstanding Young and Middle-aged Scientific and Technological Innovation Team of Colleges and Universities in Hubei Province(T201820)。
文摘[Objectives]This study was conducted to develop a bergamot yam soymilk yogurt.[Methods]With bergamot yam and soybeans as the main raw materials,the nutritious bergamot yam soymilk yogurt was finally obtained through soymilk deodorization,strain acclimation and process optimization.[Results]Soybeans were soaked in a 1∶1 mixture of 0.2%sodium chloride and 0.2%sodium bicarbonate for 10 h,and then added with water for grinding,and the obtained slurry was filtered.The filtrate was heated at 100℃for 20 min on a low fire and mixed with skim milk in a ratio of 6∶4,and the obtained soymilk achieved the best deodorizing effect.Strains adapted to the soybean milk fermentation system were obtained by gradually increasing the ratio of soybean milk in the acclimation medium and performing passage.The curding time before the product acclimation was 6.5 h,and that after acclimation was 5.8 h,which meant that the time was shortened by 0.7 h,and the acidity increased significantly.Finally,an orthogonal experiment was carried out,determining that the optimal fermentation process was soybean-to-water ratio 1∶5,sucrose 8%,bergamot yam 8%,and fermentation time 6 h.[Conclusions]This study provides a reference for the deep processing of bergamot yam.
文摘The bergamot （Citrus bergamia Risso et Poiteau）, a citrus fruit growing almost exclusively in the South Italy, is considered the ＂prince of citrus＂ for its storical role in the perfume industry due to its essential oil, a product in great demand of a pleasant and refreshing scent. Recently, analgesic, anxiolytic, neuroprotective consistent effects have been ascribed to bergamot essential oil when it is used in aromatherapy, for the relief of pain and symptoms associated with stress-induced anxiety and depression. Moreover, today, bergamot fruit due to a considerable abundance and variety of nutraceutical compounds which are present in its juice, is becoming increasingly important also in the food, pharmaceutical and confectionery industries. In this review, it is discussed that the literature on C. bergamia, focusing on the several studies performed with the experimental data, and recently accumulated, may form the rational basis for further development.
