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151 articles for “natural antioxidants”
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Amber Stones-assisted Water Extraction of Cloves Antioxidants: A Novel Procedure
Abstract: Amber is a natural substance that has the ability to absorb negative energies and transmute them into positive forces. This study is aimed to explore the natural electromagnetic property of amber stones on the antioxidant constituents of Syzygium aromaticum (cloves) extracted by distilled water. This in vitro study was done in Department of Pharmacology, College of Medicine and Department of Biology, College of Science at Al-Mustansiriya University in Baghdad, Iraq. …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 2, Issue 1, 2013 · pp. 12–16 Read article
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Formulation and Evaluation of Herbal Face Serum
Abstract: The cosmetics industry has witnessed steady growth over the past decade, driven largely by an expanding youth demographic. Globally, women are increasingly conscious of their skin focusing not only complexion improvement but also wrinkle reduction and the maintenance of a youthful, radiant appearance. This trend has stimulated rising demand across a wide range of skincare products. In response, the objective of this study is to formulate, develop, and evaluate an …
Published in Research & Reviews : Journal of Herbal Science · Vol. 14, Issue 3, 2025 · pp. 30–40 Read article
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Pharmacological Comparison of Turmeric and Non-Steroidal Anti-Inflammatory Drugs in Pain Relief
Abstract: Pain is one of the most frequently encountered clinical symptoms affecting millions globally and is typically treated pharmacologically with nonsteroidal anti-inflammatory drugs (NSAIDs). However, long-term use of NSAIDs is associated with adverse effects such as gastrointestinal, renal, and cardiovascular issues. In recent years, turmeric and its main active compound, curcumin, have received considerable attention for their reported anti-inflammatory, analgesic, and antioxidant properties as natural therapeutic options. This review seeks to …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 13, Issue 1, 2026 · pp. 19–28 Read article
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Synthesis and Characterization of Polyvinyl alcohol film incorporated with Tridax procumbens leaf extract
Abstract: Active film materials are prepared by incorporation of natural antimicrobial and antioxidant agents. These materials have attracted growing interest in wound dressing and food packaging process. In this study, active films were developed by incorporation of Tridax procumbens (T. procumbens) leaf extract into Polyvinyl Alcohol (PVA) matrix. T. procumbens leaves have been accounted for their biomedical and nutritional properties. The impact of T. procumbens leaf extract on the physical, mechanical …
Published in Journal of Polymer & Composites · Vol. 11, Issue 2, 2023 · pp. 40–51 Read article
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The Specificity of Antioxidants: A Review
Abstract: Antioxidants are substances that provide protection to the body against reactive chemical species. When oxidative damage is not prevented or reversed, some pathology may occur. Naturally, there are enzymatic antioxidants (example: superoxide dismutase) and non-enzymatic (example: glutathione) in the cell, and some are incorporated through the diet (example: vitamins). These substances exhibit specificity when carrying out their activity, that is why it is necessary to experiment their effects on different …
Published in Journal of Water Pollution & Purification Research · Vol. 5, Issue 2, 2018 · pp. 31–41 Read article
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Biochemical Assays of Crude and Purified Oxycarotenoid Extracts Isolated from Coriander Leaves and their Effect on Oxidative Stability of Oils by Rancimat Assay
Abstract: Antioxidants are important substances in the fight against the damage done by free radicals that are produced by oxidative stress. Antioxidants are available in various forms as dietary supplements/synthetic forms. Because of their toxicity and side effects, the extensive use of many of these synthetic antioxidants is ruled out. Most nutritionist agrees that, the natural food is the best source of antioxidants. Dietary antioxidants have the ability to scavenge free …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 8, Issue 1, 2018 · pp. 1–10 Read article
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Nutraceuticals & their classification: A Review
Abstract: The combination of "nutrition" and "pharmaceutical" is called nutraceutical. Nutraceuticals, in general, are foods or dietary components that significantly contribute to changing and preserving normal physiological function, which keeps people healthy. Nutraceuticals can be classified into various categories on the basis of their composition and mechanism of action. Nutraceuticals are food items that contain dietary fibre (DF), probiotics, prebiotics, polyunsaturated fatty acids (PUFA), antioxidants, and other herbal natural foods. These …
Published in International Journal of Land · Vol. 1, Issue 1, 2024 · pp. 11–17 Read article
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Phytoconstituent Analysis from Peels of Citrus Fruits
Abstract: Citrus fruits are known to have several medicinal properties and are rich sources of vitamin C and antioxidants. In fact, they stand out as the most common and rich source of dietary phenolic compounds that are known to have several health benefits, including anticancer activities. These fruits are popular the world over, and a number of studies have been done to explore their medicinal properties. Studies done to analyze the …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 10, Issue 1, 2023 · pp. 23–27 Read article
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Green Synthesis of Copper Nanoparticle for the Treatment of Neurodegenerative Disease
Abstract: The study of ecologically friendly CuNP synthesis is a growing area with potential applications in biomedical research and environmental remediation, as well as sustainable nanotechnology. Generally, reducing, and stabilizing agents such as microbes, plant extracts, or other natural sources are used. The green synthesis methodology guarantees the production of nanoparticles with desired characteristics for biomedical applications while simultaneously mitigating the environmental effect that comes with conventional chemical processes. CuNPs possess …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 14, Issue 1, 2024 · pp. 13–24 Read article
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Traditional Medicinal Plants Used In Hair Gel: A Short Review
Abstract: In the contemporary quest for natural and effective hair care solutions, herbal ingredients have gained significant attention due to their minimal side effects and potent therapeutic properties. Herbal plants are rich in proteins, vitamins, antioxidants, and essential nutrients which offer a holistic approach to addressing common hair conditions such as hair fall, dandruff, lice, and premature graying and are essential for hair health and growth. These herbal plants are versatile …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 10, Issue 3, 2023 · pp. 1–9 Read article
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In vitro antioxidant Anti-inflammatory and Cytotoxicity Activities from Hexane Extract of Bryonopsis laciniosa Fruits
Abstract: Bryonopsis laciniosa also known as “Shivlingi” annual climber with bright red fruits and is reported to be highly medicinal in India. As a folk medicine, the plant is used in treatment of broad range of diseases and disorders. In the present study, Hexane extract of B. laciniosa fruits were used to evaluate in vitro anti-inflammatory, antioxidant and Cytotoxicity (towards MCF-7 cell line) activities. In vitro anti-inflammatory activity by inhibition of …
Published in Research & Reviews : Journal of Botany · Vol. 7, Issue 1, 2018 · pp. 1–8 Read article
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Formulation and Evaluation of Herbal Cream from Ethanolic Extract of Panfuti (Bryophyllum pinnatum) Leaves
Abstract: Bryophyllum pinnatum, commonly referred to as the "miracle leaf" or "life plant," is a succulent medicinal plant widely valued in traditional medicine. It is well known for its broad range of pharmacological activities, including wound-healing, anti-inflammatory, and antioxidant properties, making it an important species in natural and herbal therapeutics. This study aimed to formulate a topical cream incorporating Bryophyllum pinnatum extract and evaluate its physicochemical properties, stability, and potential for …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 13, Issue 3, 2026 Read article
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Turmeric as a Key Ingredient in Cosmeceuticals: New Scientific Evidence
Abstract: Turmeric (Curcuma longa), particularly its active compound curcumin, is gaining recognition in cosmetics and medicine for its therapeutic properties. Its antioxidant, anti-inflammatory, and antimicrobial effects make it a popular skincare ingredient, helping reduce inflammation, brighten skin, and fight aging. In addition to treating dandruff and promoting hair growth, Turmeric is also good for scalp health. Curcumin increases the body's antioxidant defenses. Inhibits inflammation and anti-oxidants. Curcumin, a powerful compound found …
Published in International Journal of Toxins and Toxics · Vol. 2, Issue 1, 2025 · pp. 28–36 Read article
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Comparative Study on Chloroform and Aqueous Extracts of Mimusops elengi and Its Pharmaceutical Application
Abstract: ABSTRACTPlants are used in modern medicine where they occupy a very significant place as raw material for important drugs. The present study deals with the phytochemical screening, antimicrobial and antioxidant activities of chloroform and aqueous leaf and stem extracts of Mimusops elengi. In antimicrobial studies, for optical density method the chloroform extract showed more inhibition and zone for well diffusion in case of Streptococcus mitis compared to other Gram-positive and …
Published in Research & Reviews : Journal of Herbal Science · Vol. 1, Issue 2, 2012 · pp. 25–32 Read article
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Botanical Beauty: Exploring the Role of Herbal Drugs in Modern Cosmetics
Abstract: This review provides a concise overview of the burgeoning use of herbal drugs in cosmetics, showcasing their increasing importance in modern skincare formulations. Through an exploration of various herbal plants and their extracts, such as Aloe vera, lavender, calendula, and green tea, among others, the review elucidates the diverse array of benefits these botanicals offer for skin health and overall well-being. By harnessing the therapeutic properties of these natural ingredients, …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 12, Issue 1, 2025 · pp. 76–91 Read article
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QSAR Modeling of a Novel Series of Methoxylated Chalcones as Antioxidant Agents Against Gram-Positive Bacteria Staphylococcus aureus
Abstract: Background: Chalcones are aromatic ketones belonging to the flavonoid family. They are plant-based compounds and are widely found in nature. For centuries, these bioactive molecules have been utilized in various traditional medicines for the treatment of several ailments. Chalcones have antibacterial, antiviral, antimalarial, antifungal, antioxidant, and antileishmanial properties. They are also used to treat inflammation and cancer. Chalcones act as angiogenesis inhibitors, an important factor in cancer progression and metastasis. …
Published in International Journal of Biochemistry and Biomolecule Research · Vol. 3, Issue 1, 2025 · pp. 28–34 Read article
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Eugenol Prevents Sodium Nitrate-induced Altered Antioxidant Status of Spermatozoa: An In Vitro Study
Abstract: Background: High level of nitrate (NO3) induces oxidative stress which affects the male and female reproductive system. In this regard, there is a great concern for the prevention of NO3-induced oxidative stress in the reproductive system by using herbal products. Eugenol is one such natural product found in clove extracted from cloves (Syzygium aromaticum) and is known for its antioxidant, anti-nociceptive, anti-inflammatory, and anti-apoptotic properties. Aim and Objectives: The present …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 12, Issue 2, 2022 · pp. 1–8 Read article
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Phytochemical Screening and Biological Activity of Pomegranate Extracts
Abstract: Pomegranates are renowned for their abundance of bioactive compounds that exhibit potent antioxidant, anti-inflammatory, and antimicrobial properties, making them a subject of growing interest in natural medicine. This study aimed to compare the biological activities of ethanolic extracts derived from different parts of the pomegranate plant—specifically, the bark, peel, and leaves. A comprehensive investigation was conducted to evaluate their phytochemical composition and assess their antimicrobial, antioxidant, and anticancer properties. The …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 12, Issue 2, 2025 · pp. 64–79 Read article
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Synthesis, Properties, Nanocomposites, and Electrochemical Applications of Polyaniline: A Review
Abstract: Polyaniline, also known as PANI, is a polymer in the that is becoming more significant for academics in the field of nanotechnology due to the potential uses it has in sensor technologies, optoelectronics, and photonics. PANI can be rapidly doped by a broad range of acids and dopants due to the ease with which it may be manufactured and its exceptional resilience in the natural environment. In this article, we …
Published in Journal of Polymer & Composites · Vol. 11, Issue 3, 2023 · pp. 13–20 Read article
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Protective Effects Of Curcumin Against Osteoporosis And Its Molecular Mechanism
Abstract: One of the most prevalent metabolic disorders is osteoporosis (OP), which primarily affects postmenopausal women and the elderly. It is often associated with gradual loss of bone density, ongoing destruction of bone microstructure, and increased risk of osteoporosis. Pharmacotherapy is the primary approach for treating and preventing osteoporosis. However, persistent medication therapy invariably results in drug responses and particular adverse effects. Therefore, scientists continue to search for new monomeric compounds …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 11, Issue 1, 2024 · pp. 16–23 Read article