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antioxidant

Papers (783)

Potential Anti-hyperglycemic Activity of the Polyherbal Combination of Carica papaya L., Persea americana Mill., and Theobroma cacao L. Leaves Extract: In vitro, Ex vivo, In vivo Studies

Yawa Fernadette Clara Dackey, Dédé Mawulé Hanvi, Aku Enam Motto, Kokou Atchou, Povi Lawson-Evi & Kwashie Eklu-Gadegbeku · Journal of Advances in Medical and Pharmaceutical Sciences · 2025

Aims: The present study evaluated the potential anti-hyperglycemic activity of a traditional recipe from Togo, consisting of C. papaya L., and P. Americana Mill. and T. cacao L., commonly used to treat diabetes. Study design: In vivo, Ex vivo, and In vitro approaches were utilize...

Open access Research Article 10.9734/jamps/2025/v27i2751

Comparative Nutritional and Antinutritional Qualities of Local and Breeder Tomato Improved Varieties

Abejoye, O.A., Bamkefa, B.A. & Olowe, B.M. · Advances in Research · 2025

Tomatoes are a globally consumed fruit valued for their rich nutrients and dietary versatility. This study compared the nutritional and antinutritional properties of three breeder-improved tomato varieties and one local variety using standard AOAC methods. Results indicated that...

Open access Research Article 10.9734/air/2025/v26i11253

Synthesis and Biological Evaluations of Prop-2-enone and Penta-1, 4-dien-3-one Chalcones and their Hydrazone Derivatives

Bill Ekolama, Oyeintonbara Miediegha, Abraham Sisein Eboh, Victory Tabowei, Samuel Bunu & Diepreye Ere · International Research Journal of Pure and Applied Chemistry · 2025

Chalcones are naturally coloured compounds found in plants, characterized by a distinctive chemical structure with two aromatic rings linked by a three-carbon α, β-unsaturated carbonyl bridge. Chalcones synthesis was achieved via modified Claisen-Schmidt condensation utilizing ar...

Open access Research Article 10.9734/irjpac/2025/v26i2901

Bioactivity and Safety of Lyophilised Carrisa edulis

L N Gwaze, W E Chipato, S Zengeni & J Chifamba · Journal of Materials Science Research and Reviews · 2025

Carissa edulis (C. edulis), from the Apocynaceae family is a widespread plant species prevalent in tropical and subtropical regions of Africa. The plant is extensively utilized in traditional medicine for various ailments, particularly diabetes mellitus (DM), a chronic, non-commu...

Open access Research Article 10.9734/jmsrr/2025/v8i1382

Anti-oxidant Effects of Chromatographic Fractions of Abrus precatorius (Linn.) Leaf Extract in Wistar Rats

Uzodike, C J, Brambaifa, N & Ogbuehi, I · Asian Journal of Research in Medical and Pharmaceutical Sciences · 2025

Aims: Plant antioxidants are considered safe, nutritional, and therapeutic, offering promising solutions to oxidative stress-related health issues. This study explores the antioxidant potential of column fractions derived from the methanol extract of Abrus precatorius, a plant wi...

Open access Research Article 10.9734/ajrimps/2025/v14i1293

Phytochemical, Antioxidant and Antiproliferative Activities of Aqueous and Methanolic Extracts of Aucoumea klaineana, Macaranga monandra and Uvaria klainei from Gabon

Marlaine Boukandou Mounanga, Reine Raïssa Rolande Aworet Samseny, Line Edwige Mengome & Sophie Aboughe Angone · Journal of Pharmaceutical Research International · 2025

Aims: Plant-based medicine is utilized as an alternative therapy against various ailments and diseases, especially in developing countries. Aucoumea klaineana, Macaranga monandra and Uvaria Klainei are used to alleviate many ailments in Gabon and few data on the potential biologi...

Open access Research Article 10.9734/jpri/2025/v37i17646

Physicochemical Quality of Reduced Fat Mayonnaise with Aloe vera Powder as a Natural Antioxidant

M. I. Sylvani, H. Evanuarini & P. P. Rahayu · Asian Journal of Biology · 2025

Aims: This research aims at determining the effect of different percentages (2%, 4%, and 6%) of Aloe vera powder (AVP) on antioxidant activity, fiber, protein, and color analysis (L a* b*). Study Design: The research was designed as laboratory experimental method. Place and Durat...

Open access Research Article 10.9734/ajob/2025/v21i1470

Assessment of Antisickling and Antioxidant Properties of Mucuna pruriens and Gossypium hirsutum Leaves

Anthonia Iyekoretin Otoe, Benedict Nwogoh, David E Ogbeifun, Osaro Iyekowa & Felix E Okieimen · Asian Journal of Applied Chemistry Research · 2025

Aim: In this study, the antioxidant and antisickling properties of Mucuna pruriens and Gossypium hirsutum leaves were determined. Study Design: Experimental studies. Place and Duration of Study: A patient with confirmed sickle cell disesase blood was got from the hematology unit...

Open access Research Article 10.9734/ajacr/2025/v16i1316

Phytocompounds Profiling and Assessment of the Antioxidant and Anti-inflammatory Efficacies of Spondias mombin (Linn) Leaf Extracts

Bamidele Martin Amos-Tautua, Imomotimi Timipa Ajoko & Christopher Unyime Ebong · South Asian Research Journal of Natural Products · 2025

The medicinal properties of Spondias mombin Linn leaves have been recognized historically, particularly in cancer treatment, diarrhea, and diabetes management. The purpose of this study is to investigate the chemical constituents using GC-MS and HPLC, assess the antioxidant and a...

Open access Research Article 10.9734/sarjnp/2025/v8i1159

Phytochemical and Antioxidant Evaluations of Chromolaena odorata and Huntaria umbellata

Ikechukwu Lucky Eze, Felix Ahamefule Onyegbule, Christopher Obodike Ezugwu, Johnson Victor Chibuzor & Omoirri Moses Aziakpono · Journal of Pharmaceutical Research International · 2024

With the increasing demand for herbal medicine, it is imperative to validate the presence of the most anticipated antioxidants present in plants, which motivated the aim of this study. Hence, the efficacy of Chromolaena odorata and Hunteria umbellata were validated. Natural antio...

Open access Research Article 10.9734/jpri/2024/v36i127641

Bioactivity Guided Isolation of Gallic Acid and Kaempferol-7-O-Glucoside from Ethyl Acetate Fraction of Entada africana Guill. & Perr. Stembark Crude Extract

Kwaji Andrew, Philip Pius, Atiko Rejoice, Umar Muhammad Ibrahim, John Mai Abigail & Idriss Bamidele Musbau · South Asian Research Journal of Natural Products · 2024

Medicinal plants have historically played a crucial role in human healthcare due to their phytochemical compounds which provides protection against various pathogens and environmental challenges. The aim of the study was the isolation of bioactive compounds from Entada africana;...

Open access Research Article 10.9734/sarjnp/2024/v7i3174

Antioxidant Activity from the Leaves of Different Citrus (Citrus species) under Sub-tropical Conditions of Punjab

Manjot Kaur, Satveer Kaur Hari, Shah Nawaz Ahmed, Mehakpreet Kaur & Harkirat Singh · Journal of Advances in Biology & Biotechnology · 2024

The lab experiment was conducted during 2019-2021 to assess the antioxidant activity from the leaves of different citrus (Citrus species) in the laboratories of Guru Nanak Dev University (GNDU). The leaves of different citrus species were procured from the orchard of Department o...

Open access Research Article 10.9734/jabb/2024/v27i121802

Impact of Diphenyl Diselenide on Acute Ethanol-Induced Disruption of Antioxidant Defense and Inflammatory Gene Expression in Rats

Mulikat Adenike Adewole, Ige Joseph Kade, Akeem Olalekan Lawal, Olusola Elekofehinti & Olatundun Oluwapelumi Fadiji · Asian Journal of Research in Biochemistry · 2024

Perturbation in antioxidant status which often leads to inflammation of liver cells and alteration in activities of purinergic enzymes are common outcomes of ethanol intoxication, this makes any compound that is able to prevent or repair the redox imbalances induced by alcohol in...

Open access Research Article 10.9734/ajrb/2024/v14i6339

Histomorphological Assessment of Adrenal Glands in Wistar Rats Following Myricetin Treatment Against MNU-Induced Oxidative Stress

Nsikak Michael Umoh, Paul Anyiom Odey, Williams Nnenna, Eru Eru Mba, Anani Sadeyeng, Michael Oku, Emmanuel I. Odom, Arita Okon & Francis, Christabel Ojibima · Journal of Complementary and Alternative Medical Research · 2024

Aim: This study aimed to investigate the protective effects of myricetin against oxidative stress induced by N-Methyl-N-Nitrosourea (MNU) in Wistar rats, emphasizing its impact on adrenal gland histomorphology and antioxidant enzyme activities. Study Design: The study utilized a...

Open access Research Article 10.9734/jocamr/2024/v25i12600

Potential Application of Spices and Pineapple as Healthy Beverages

Zuwariah Ishak, Syahida Maarof, Nur Ilida Mohamad, Norzaleha Kasim & Nik Mohd Faiz Che Mohd Noor · Asian Food Science Journal · 2024

Aims: The purpose of this study was to evaluate pineapple-spice beverages for their potential health benefits and assess their consumer acceptance. Fortifying fruit beverages with spices can enhance their nutritional and health benefits, making them effective carriers for deliver...

Open access Research Article 10.9734/afsj/2024/v23i12757