Md Nur Alam, Nusrat Jahan Bristi, Md Rafiquzzaman
A good number of abstracts and research articles (in total 74) published, so far, for evaluating antioxidant activity of various samples of research interest were gone through where 407 methods were come across, which were repeated from 29 different methods. These were classified as in vitro and in ...
Md. Mominur Rahman, Md. Saidur Rahaman, Md. Rezaul Islam, Firoza Rahman et al.
Inflammation is a natural protective mechanism that occurs when the body's tissue homeostatic mechanisms are disrupted by biotic, physical, or chemical agents. The immune response generates pro-inflammatory mediators, but excessive output, such as chronic inflammation, contributes to many persistent...
Elizabeta Zaplatić, Mohammed Hussen Bule, Syed Zahid Ali Shah, Md. Sahab Uddin et al.
Quercetin belongs to the flavonoids family, which is present in most of the plants including fruits, vegetables, green tea and even in red wine having antioxidant activities. It is available as a food supplement in the market and has physiological health effects. Quercetin has anti-inflammatory, ant...
Mohammad Nazmul Islam, Abdur Rauf, Fowzul Islam Fahad, Talha Bin Emran et al.
), are toxic or can create oxidative stress in cells, a response involved in the pathogenesis of numerous diseases depending on their concentration, location, and cellular conditions. Superoxide dismutase (SOD) activities as an endogenous and exogenous cell defense mechanism include the potential us...
Fatima Tuj Johra, Asim Kumar Bepari, Anika Tabassum Bristy, Hasan Mahmud Reza
Carotenoids are natural lipid-soluble antioxidants abundantly found as colorful pigments in fruits and vegetables. At least 600 carotenoids occur naturally, although about 20 of them, including β-carotene, α-carotene, lycopene, lutein, zeaxanthin, meso-zeaxanthin, and cryptoxanthin, are detectable i...
Md. Sahab Uddin, Abdullah Al Mamun, Md. Jakaria, S. Thangapandiyan et al.
Neurological disorders represent a great challenge and are the leading cause of death and disability globally. Although numerous complicated mechanisms are involved in the progressions of chronic and acute neurodegenerative disorders, most of the diseases share mutual pathogenic features such as oxi...
Jesmin Akter, Md. Amzad Hossain, Kensaku Takara, Md. Zahorul Islam et al.
There are >80 species of turmeric (Curcuma spp.) and some species have multiple varieties, for example, Curcuma longa (C. longa) has 70 varieties. They could be different in their chemical properties and biological activities. Therefore, we compared antioxidant activity, total phenolic and flavonoid...
Saikat Mitra, Abu Montakim Tareq, Rajib Das, Talha Bin Emran et al.
Polyphenols are natural compounds and the most plentiful with synergistic properties contributing to potential health benefits. This review describes the synergistic interactions of polyphenolic compounds; as yet, no literature review has been undertaken to consider the experimental evidence of syne...
Sharif M. Al‐Reza, Atiqur Rahman, Munavvar Abdul Sattar, M. Oliur Rahman et al.
The chemical composition of the hydro-distilled essential oil from leaves of Curcuma aromatica Salisb. was analysed by GC-MS. Twenty-three compounds representing 94.29% of the total oil were identified. The antioxidant activities of the oil and various extracts of C. aromatica were evaluated by usin...
Monjurul Haq, Raju Ahmed, Yeon‐Jin Cho, Byung‐Soo Chun
Md. Azizul Haque, Ksenia Morozova, Giovanna Ferrentino, Matteo Scampicchio
Abstract Antioxidants are an important class of food additives playing the fundamental role of retarding oxidation reactions in food. Although their functional role is well‐established, less clear is their mechanism of action. Electrochemical methods based on cyclic, differential pulse, square wave ...
Doaa A. Abdelrheem, Aziz Abdur Rahman, Khaled N. M. Elsayed, H. R. Abd El-Mageed et al.
Recently, macroalgae or seaweeds serve as a treasure of potential drugs for cancer therapy. The present study investigated the cytotoxic activity of eight compounds isolated from the brown alga Sargassum platycarpum for the first time. These isolates were identified as hexadecanoic acid (1), oleic a...
Md. Sohel Rana, Noor Mohammad Azbar Rayhan, Md. Shahadat Hossain Emon, Md. Tanvir Islam et al.
This review highlights the antioxidant potential of Schiff base ligands via the DPPH assay, focusing on structure, solvent effects, and how electron-donating groups enhance radical stabilization, suggesting their role as eco-friendly antioxidants.
M. Hasanuzzaman, Md. Ramjan Ali, Marjan Hossain, Sourov Kuri et al.
The present study was designed to investigate the phytochemical screening, the free radical scavenging activity and to determine the total phenolic content of methanolic extract and different solvent soluble fractions of Averrhoa bilimbi Linn. (Oxalidiaceae) fruits. The free radical scavenging activ...
Md Harunur Rashid, Dinesh Babu, Arno G. Siraki
NAD(P)H Quinone Oxidoreductase 1 (NQO1) is an antioxidant enzyme that catalyzes the two-electron reduction of several different classes of quinone-like compounds (quinones, quinone imines, nitroaromatics, and azo dyes). One-electron reduction of quinone or quinone-like metabolites is considered to g...