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Samarasinghe, Bhagya, Kaliyadasa, Ewon, Marasinghe, Piyal. (1399). Investigation of Bioactivities and Physicochemical Properties of Four Different Curcuma Species Available in Sri Lanka. سامانه مدیریت نشریات علمی, (), -. doi: 10.22092/jmpb.2020.343464.1227
Bhagya Samarasinghe; Ewon Kaliyadasa; Piyal Marasinghe. "Investigation of Bioactivities and Physicochemical Properties of Four Different Curcuma Species Available in Sri Lanka". سامانه مدیریت نشریات علمی, , , 1399, -. doi: 10.22092/jmpb.2020.343464.1227
Samarasinghe, Bhagya, Kaliyadasa, Ewon, Marasinghe, Piyal. (1399). 'Investigation of Bioactivities and Physicochemical Properties of Four Different Curcuma Species Available in Sri Lanka', سامانه مدیریت نشریات علمی, (), pp. -. doi: 10.22092/jmpb.2020.343464.1227
Samarasinghe, Bhagya, Kaliyadasa, Ewon, Marasinghe, Piyal. Investigation of Bioactivities and Physicochemical Properties of Four Different Curcuma Species Available in Sri Lanka. سامانه مدیریت نشریات علمی, 1399; (): -. doi: 10.22092/jmpb.2020.343464.1227

Investigation of Bioactivities and Physicochemical Properties of Four Different Curcuma Species Available in Sri Lanka

Journal of Medicinal plants and By-product
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 29 مهر 1399  XML اصل مقاله (900.77 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22092/jmpb.2020.343464.1227
نویسندگان
Bhagya Samarasinghe1؛ Ewon Kaliyadasa email 1؛ Piyal Marasinghe2
1Department of Export Agriculture, Uva Wellassa University, Badulla, 90000, Sri Lanka
2Uva Provincial Department of Ayurvedha, Diyathalawa, Sri Lanka
چکیده
To enhance the value of the unexplored medicinal herbs in Sri Lanka, this study focusses on the physicochemical analysis and investigation of biological activities of four different Curcuma species abundantly dispersed in Sri Lanka namely, Curcuma albiflora, Curcuma aromatica, Curcuma longa and Curcuma zedoaria. Many species in Genus Curcuma were rich with phenolic compounds. The total polyphenol content (TPC) of dried rhizomes of Curcuma longa was the highest of all (5.530 g of GA equivalents/1 g of dried rhizome). The average antioxidant properties in the DPPH test was reported in MeOH extracts of the rhizome and leaf samples of four species. Further the MeOH extracts exhibited the inhibitory activities toward α-amylase enzyme with IC50 values ranging from 6.454 ppm to 307.475 ppm. The present study shows that Sri Lankan Curcuma species have a potency to be used as antioxidant and antidiabetic agents. This information particularly physicochemical constants such as moisture content, total ash, acid insoluble ash and water-soluble ash values will be helpful in standardization for quality, purity and authentication of these medicinal plants and then by help in preventing its adulteration of the raw materials.
کلیدواژه‌ها
Antioxidant؛ Antidiabetic؛ Biological Activities؛ Curcuma؛ Physicochemical
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تعداد مشاهده مقاله: 18
تعداد دریافت فایل اصل مقاله: 19


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