Results 21 to 30 of about 11,055,071 (342)

Estimation of total flavonoid content in propolis by two complementary colometric methods

Journal of Food and Drug Analysis, 2020
Flavonoids, with various biological activities, are considered as key compounds in propolis. In this study, quantitative deter minations of flavonoids in propolis were conducted by two complementary colorimetric methods, aluminum chloride method and 2,4 ...
ChiaFu Chang, Ming-Hua Yang, H.-M. Wen, J. Chern   +3 more
semanticscholar   +1 more source

Antioxidant Activity, Total Phenolic Content and Total Flavonoid Content in Sweet Chestnut (Castanea sativa Mill.) Cultivars Grown in Northwest Spain under Different Environmental Conditions

Foods, 2022
The sweet chestnut fruit has always had great importance in the southern European countries. Chestnut production is an important source of income and a crop of high environmental value thanks to its role in soil protection.
S. Martínez, Carlota Fuentes, J. Carballo   +2 more
semanticscholar   +1 more source

Effect of Different Cooking Methods on the Antioxidant properties of Bitter gourd (Mormodica charantia) Cultivated in Jaffna District

Journal of Agricultural Sciences, 2020
Purpose: Bitter gourd (Mormodica charantia) is a widely cultivated vegetable crop in Jaffna. It is well-known to possess medicinal properties, mainly because of its antioxidant properties.
S. Thanuja, S. Sivakanthan, S. Vasantharuba   +2 more
doaj   +1 more source

Anti-inflammatory and antioxidant activities of Sclerochloa dura (Poaceae) [PDF]

Journal of the Serbian Chemical Society, 2014
The plant Sclerochloa dura is traditionally used in South-East Serbia to treat menstrual disorders characterized by pain and excessive bleeding. According to subjects’ statements, a reduction in bleeding and pain is experienced shortly after ...
Bukhari Syed Majid, Feuerherm Astrid Jullumstrø, Boulfrad Fayssal, Zlatkovic Bojan, Johansen Berit, Simic Nebojsa   +5 more
doaj   +1 more source

Total flavonoid content and antioxidant activity of ethanol and ethyl acetate extracts from accessions of Amomum compactum fruits

Annals of Agricultural Sciences, 2021
Fruits of cardamom (Amomum compactum Sol. Ex Maton), Zingiberaceae family, has long been used as herbs and spices. The aim of the research was to evaluate the total flavonoid content and antioxidant activity in ethanol and ethyl acetate of fruit extract ...
W. Nurcholis, Deysta Nur Sya'bani Putri, H. Husnawati, S. Aisyah, B. Priosoeryanto   +4 more
semanticscholar   +1 more source

Radical Scavenging Activity and Acute Toxicity of Bitter Melon (Momordica Charantia L.) Seed Oil

Majalah Obat Tradisional, 2021
Bitter Gourd or bitter melon (Momordica Charantia L.) is a common type of vegetable and safe for daily consumption. The seeds are part of bitter gourd that useless. Research on bitter melon seed oil has promising commercial applications.
Lina Winarti, Lusia Oktora Ruma Kumalasari, Evi Umayah Ulfa   +2 more
doaj   +1 more source

Dynamics in nutrients, sterols and total flavonoid content during processing of the edible Long-Horned grasshopper (Ruspolia differens Serville) for food.

Food Chemistry, 2022
Long-horned grasshopper (Ruspolia differens Serville) is a tasty delicacy in over 20 African countries. This study evaluated the impact of diverse post-harvest thermal treatment (blanching, boiling, toasting, and deep-frying) on the nutrients, total ...
B. O. Ochieng, Joseph O. Anyango, J. Nduko, X. Cheseto, C. Mudalungu, F. Khamis, C. J. Ghemoh, P. J. Egonyu, S. Subramanian, D. Nakimbugwe, G. Ssepuuya, C. Tanga   +11 more
semanticscholar   +1 more source

Secondary Metabolites and Antioxidant Activity of Purwoceng (Pimpinella Pruatjan) Root Extracts from Various Hydroponic Planting Techniques

Jurnal Teknik Pertanian Lampung, 2023
Purwoceng (Pimpinella pruatjan) is Indonesia’s native herbs that grow in the highlands but its existence is hard to find. The reason is that purwoceng is difficult to cultivate.
Irmanida Batubara, Shadila Fira Asoka, Eni Sumarni, Herry Suhardiyanto, Mohamad Solahudin, Slamet Widodo, Supriyanto Supriyanto, Eti Rohaeti, Yudiwanti Wahyu, Folkes Laumal, Erniati Erniati   +10 more
doaj   +1 more source

Effects of Extraction Solvents on the Total Phenolic Content, Total Flavonoid Content, and Antioxidant Activity in the Aerial Part of Root Vegetables

Agriculture, 2022
The present study aimed to investigate the total phenolics, total flavonoids, and antioxidant activity in terms of the DPPH scavenging, reducing power, and H2O2 scavenging of the aerial parts of onion, white radish, red radish, carrot, and beet as ...
E. Mohammed, Ismat G. Abdalla, Mohammed A. Alfawaz, Mohammed A. Mohammed, Salah A. Al Maiman, M. Osman, A. Yagoub, Amro B. Hassan   +7 more
semanticscholar   +1 more source

Phenolic content, antioxidant activities and stimulatory roles of citrus fruits on some lactic acid bacteria [PDF]

Archives of Biological Sciences, 2015
In this study, phenolic compounds and antioxidant activities in citrus fruits and their peels were determined, and their stimulatory roles on some lactic acid bacteria were investigated.
Irkin Reyhan, Dogan Serap, Degirmencioglu Nurcan, Diken Mehmet Emin, Guldas Metin   +4 more
doaj   +1 more source