The present study focused on investigating the antioxidant, antiglycation activity, digestive enzymes inhibition, bioaccessibility and hypoglycemic effect of leaves extracts. The extracts deactivated the O•, ROO•, HO, HOCl reactive oxygen species. Coffee leaves showed strong inhibition of α-glucosidase (IC = 40.30 μg mL) greater than the isolated metabolites and acarbose. There was also inhibition of pancreatic lipase (IC = 56.43 μg mL) in addition to a hypoglycemic effect in zebrafish similar to acarbose and metformin. With the exception of rutin, all biocompounds were detected at all stages of digestion. Finally, these results suggest that leaf extracts possess antidiabetic and anti-obesity properties that can be attributed to the main metabolites and the synergistic action between them.Communicated by Ramaswamy H. Sarma.
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http://dx.doi.org/10.1080/07391102.2023.2188421 | DOI Listing |
F1000Res
January 2025
Postgraduate School of Universitas Brawijaya, Universitas Brawijaya, Malang, East Java, 65145, Indonesia.
Background: , known as the red pidada, has been widely utilized by the Indonesian. leaves contain various active compounds, contributing to their popularity in the treatment of various diseases. Mangrove leaves are also known to exhibit very high antioxidant activity.
View Article and Find Full Text PDFBiochem Res Int
January 2025
Department of Animal Nutrition, Veterinary College and Research Institute, Tamil Nadu Veterinary and Animal Sciences University, Chennai, Tamil Nadu, India.
Members of the genus are the conventional medicinal plants used in the therapeutic management of numerous ailments, especially for their antioxidant and pharmacological activities. The crude extract of was profiled using high-resolution GC-MS and LC-MS/MS techniques to determine possible bioactive compounds that are vital to the antioxidant activity. A total of 52 and 63 bioactive compounds have been detected in GC-MS chromatograms using different solvents (methanol and ethanol) in leaf extracts, representing the presence of certain bioactive compounds.
View Article and Find Full Text PDFHeliyon
January 2025
Fisheries and Marine Resource Technology Discipline, Khulna University, Khulna, Bangladesh.
The present study was conducted to evaluate the efficacy of extract against the white spot syndrome virus (WSSV) in black tiger shrimp () following oral administration . The methanol extract derived from the extraction was sprayed into feed at a concentration of 0.0 %, 0.
View Article and Find Full Text PDFFood Res Int
February 2025
College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001 China; School of Food and Strategic Reserves, Henan University of Technology, Zhengzhou 450001 China. Electronic address:
Globally, diabetes mellitus (DM) and its complications are considered among the most significant public health problems. According to numerous scientific studies, Plants and their bioactive compounds may reduce inflammation and oxidative stress (OS), leading to a reduction in the progression of DM. Moringa oleifera (MO), widely used in Ayurvedic and Unani medicine for centuries because of its health-promoting characteristics, particularly its ability to control DM and its related complications.
View Article and Find Full Text PDFFood Res Int
February 2025
Institute of Nutrition and Food Technology 'José Mataix', Biomedical Research Centre, University of Granada, Avd. del Conocimiento s/n, 18100 Granada, Spain; Department of Analytical Chemistry, Faculty of Sciences, University of Granada, Avd. Fuentenueva s/n, 18071 Granada, Spain. Electronic address:
The present study explored the influence of submerged fermentation with different lactic acid bacteria (LAB) as a pre-treatment of moringa leaves before the extraction of phenolic compounds via sonotrode. The sonotrode extraction was optimized using a Box-Behnken design and the optimal conditions found were: 25 % ethanol, 5 min and 100 % amplitude. Folin-reacting substances and antioxidant activity were measured on hydroalcoholic extracts obtained from fermented moringa leaves and, individual phenolic compounds were determined by HPLC-ESI-TOF-MS for the first time.
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