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38 articles for “Antioxidant activity”
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Comparative Analysis of Essential Oil Composition and Antioxidant Activity in Carissa carandas L. Fruits from Diverse Indian Regions Using GC-MS Metabolomics
Abstract: Essential oils of Carissa carandas fruits collected from six different regions in India characterized by diverse climatic conditions were investigated for their chemical composition, oil yield diversity and antioxidant activity. The lowest (0.08%) and the highest (19.32%) of each compound in essential oils were demonstrated in fruit samples from Dehradun and Rajasthan, respectively. GC-MS based analysis identified 33 compounds. The main components were limonene, β-myrcene, γ-terpinene, β-linalool, terpinen-4-ol, eugenol, β-element, …
Published in International Journal of Agrochemistry · Vol. 10, Issue 2, 2024 · pp. 8–16 Read article
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Quantification of some Bioactive components and Antioxidant Activity of Various Uniflora Origin Bee Honey Collected During 2016 from East Libya
Abstract: In this study seven honey samples from three different cities of East Libya were collected in order to evaluate their biochemical properties and antioxidant activities. The results show that the proline content ranged from 77.32-222.43mg/kg. The total phenolic and total flavonoid contents ranged from 62.75-156.30mg/100g and from 13.94-78.31mg/100g, respectively. While the carotenoids content ranged from 1.0-7.38mg/kg. The antioxidant activities of Libyan honey samples were also investigated, based on free radical …
Published in International Journal of Agrochemistry · Vol. 5, Issue 2, 2019 · pp. 1–12 Read article
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Vesicular–Arbuscular Mycorrhiza Association Alleviates Antioxidant Activity of Bacopa monnieri
Abstract: Methanol extract of Bacopa leaves and ascorbic acid showed a significant scavenging of p < 0.05. The study was conducted to evaluate the effect of vesicular–arbuscular mycorrhiza treatment on antioxidant activity of Bacopa monnieri. Mycorrhiza spores were added to the plants at different time intervals and the plants were categorized as T1, T2, T3 and T4 according to treatments. T1 plants are control, while T2, T3 and T4 plants received …
Published in International Journal of Plant Biotechnology · Vol. 4, Issue 1, 2018 · pp. 24–28 Read article
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A Comparative Study on Antioxidant Activities in Selected Citrus Fruits and Herbal Spices
Abstract: The compound which can suppress the free radicals generated in our body is known as antioxidant. Antioxidants are must for defense system of the body. Various types of foods taken by the body play an important role in body protection. Scientific evidence suggests that antioxidants reduce the risk for chronic diseases including cancer and heart disease. Primary sources of naturally occurring antioxidants are whole grains, fruits and vegetables. Plant sourced …
Published in International Journal of Agrochemistry · Vol. 2, Issue 1, 2016 · pp. 17–21 Read article
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Antioxidant Activities and Whitening Effects of Bougainvillea and Marigold Flower Extracts
Abstract: The objective of this study is to evaluate the potential of ethanol and aqueous extracts of bougainvillea (Bougainvillea hybrid) and marigold (Tageteserecta L.) flowers as source of cosmetic ingredients with antioxidant and anti-melanogenesis properties. Ethanolic extracts of the marigold flower showed high antioxidant activities according to our DPPH and ferrous metal chelating activities. Ethanolic extracts of the bougainvillea flower demonstrated high tyrosinase inhibitory effects and anti-melanogenesis activities equivalent to that …
Published in International Journal of Plant Biotechnology · Vol. 6, Issue 2, 2020 · pp. 10–14 Read article
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Pharmacological Active Potential of Moringa oleifera
Abstract: Moringa oleifera is one of the most important herbal plants which has wide potential of pharmacological activity. Its extract has good potential of curing many diseases. Nowadays Moringa Oleifera have been essential for daily use because of its multiverse’s utilization. Moringa oleifera has many bio- active constituents like alkaloids, tannins, chlorogenic acid, flavonoids in various parts of this plants which provide various pharmacological activities in the body. Such bio-active components …
Published in International Journal of Agrochemistry · Vol. 10, Issue 1, 2024 · pp. 6–12 Read article
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Proximate Analysis and Functional Activities of African Pear Fruit (Dacryodes edulis) Grown in Makurdi, North Central Nigeria
Abstract: Dacryodes edulis (African Pear Fruit) is an indigenous edible fruit that is used for both food and medicine in North Central Nigeria. The nutritional composition and functional properties of Dacryodes edulis were studied using standard analytical techniques. The fruits were analyzed for Physico-chemical characteristics (pH, Titratable acidity and Total insoluble solids), proximate analysis (Crude protein, Ash content, dry matter content), Mineral analysis (Se, Mn) and antioxidant activity (TBARS). The analyzers …
Published in International Journal of Environmental Chemistry · Vol. 12, Issue 1, 2026 · pp. 12–18 Read article
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A Comprehensive Review On Pharmacological Activities And Clinical Impacts Of Myristica Fragrans(Nutmeg).
Abstract: Numerous herbal medicines have been used in various medical systems to treat and control a variety of ailments. Myristica fragrans is a perennial spice species that belongs to the Myristicaceae family. It has been cultivated all throughout the world and is used to flavor food, make essential oils, and in traditional remedies. Mostly terpenes and phenyl propenes are found in nutmeg and it is a critical component in a wide …
Published in International Journal of Plant Biotechnology · Vol. 8, Issue 2, 2022 · pp. 12–21 Read article
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Antimicrobial Activity of Waste Pulp of Citrus sinensis and Citrus limetta
Abstract: An antimicrobial is a substance which kills or inhibits the growth of different types of micro-organisms such as bacteria, fungi or protozoans. Citrus fruit products act as antimicrobial agents against the bacteria and the fungus. Citrus fruits belong to the family Rutaceae. The main objective was to determine the antimicrobial activity of Citrus sinensis waste pulp and to determine the antimicrobial activity of Citrus limetta waste pulp. The citrus pulp …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 4, Issue 1, 2018 · pp. 11–22 Read article
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Extraction of Bioflavonoid from Peel of Citrus sinensis
Abstract: Citrus sinensis is belongs to the Rutaceae family. This is also known as orange fruit and it contains several phytochemicals like phenolic compounds, phenolic acids, bioflavonoids (quercetin, rutin and kaempferol), saponins, carotenoids, citric acid and vitamin C (ascorbic acid). It shows various pharmacological activities like antioxidant activity, anti-inflammatory activity, anti-diabetic activity, anti-cancer activity, wound healing activity etc. This plant control the various disorders in the society. Bioflavonoids also assist in …
Published in International Journal of Chemical Separation Technology · Vol. 7, Issue 1, 2021 · pp. 1–5 Read article
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PROPERTIES OF AN ALGERIAN DATE SYRUP ICE CREAM
Abstract: - This present work aimed to develop an ice cream with an Algerian date syrup with a view to enriching antioxidants and to substitute the sugar present in high concentration (70%). First, the physicochemical parameters of the date syrup as well as its composition of antioxidants (total phenolic compounds, flavonoids, tannins) were studied and the antioxidant and antiradical activities were evaluated. Second, date syrup was incorporated in ice cream at …
Published in International Journal of Analytical and Applied Chemistry · Vol. 6, Issue 1, 2020 · pp. 46–53 Read article
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Antioxidant, Anti-inflammatory and Anti-proliferative potential of Amaranthus viridis and Swertia chirata
Abstract: AbstractMedical plants have been used to treat various chronic disease from ancient times. The development of science and technology in recent time makes it possible to discover the active constituents present in these plants and establish their biological targets for evolving them as a remedy for treating diseases. The aim of this study was to determine the phytochemical constituents and antioxidant potential of methanolic extracts of Amaranthus viridis and Swertia …
Published in International Journal of Plant Biotechnology · Vol. 7, Issue 1, 2021 · pp. 16–25 Read article
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Citrus Reticulata's Anti-Aging use of Essential oil Chemical Process
Abstract: Citrus has a variety of species, including oranges (Citrus sinensis), In vitro antioxidant and anti-enzyme tests were used to investigate the anti-aging activity of alcoholic extracts of C. reticulata Blanco peel. After two extraction procedures were utilised, isolates were found to qualitative and quantitative phytochemical examination. The Soxhlation (CR HAE) extract has a higher overall phenolic and flavonoid content than the maceration extract (CR CAE). CR HAE had strong DPPH …
Published in International Journal of Analytical and Applied Chemistry · Vol. 8, Issue 1, 2022 · pp. 40–44 Read article
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Nutraceuticals – A Review
Abstract: Nutraceuticals are the diverse product category with various synonyms used internationally. The term 'nutraceutical' has been part of the industry lexicon for a decade. Nutraceuticals are functional food ingredients and dietary supplements that are potential for health promotion and disease risk reduction. Although a myriad of bioactives are known to render the expected beneficial effects, the mechanisms involved are varied and may work individually or collectively in providing the effects. …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 3, Issue 1, 2017 · pp. 25–29 Read article
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Isolation and Stability Studies of Dried Protein Fractions from Three Leguminous Seeds: Glycine max, Vignaunguiculata and Parkiabiglobasa
Abstract: Soya bean (Glycine max), Cowpea (Vignaunguiculata) and Locust bean (Parkiabiglobosa), three of Nigeria’s widely eating foods were exploited for their protein content. Dried protein isolates using aqueous NaOH were obtained, dried and subjected to DPPH stabilty antioxidant analysis at different pH. The % crude protein, by proximate analysis was high, which indicates that all the seeds can support the isolation of dried protein powder needed for the experiment. Soya seed …
Published in International Journal of Agrochemistry · Vol. 5, Issue 1, 2019 · pp. 28–40 Read article
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MANUFACTURING PROCESS FOR RUBBER CHEMICALS ESPECIALLY -one -amine, & -ol.
Abstract: Indian rubber industry has much positive strength, the chemicals which is used in rubber industry has increased due to increase rubber production. The manufacturing of rubber chemicals requires extensive process. A broad spectrum of chemicals numbering into the hundreds and encompassing many structural and use categories are employed in the rubber industry for a multitude of applications. Additives can thus be classified according to their functions which include: vulcanizing agents, …
Published in International Journal of Analytical and Applied Chemistry · Vol. 4, Issue 2, 2018 · pp. 42–51 Read article
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Utilization of leaves of mulberry, Morusalba (L) for the preparation of healthy food, Paratha, the cooked dough
Abstract: Indian subcontinent is famous for the paratha, the flatbread. The present attempt deals with preparation of paratha through utilization of leaves of mulberry, Morusalba (L) and it’s assessment for the health parameters. The ingredients used for paratha are whole meal wheat flour; white wheat flour; salt; dried leaves of mulberry, Morus alba (L); curry leaves; herbs de provence; rapeseed oil and fresh extract of leaves of mulberry, Morus alba (L). …
Published in International Journal of Chemical Engineering and Processing · Vol. 6, Issue 1, 2020 · pp. 27–50 Read article
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Green Synthesis of Metallic Nanoparticles and Their Use as Nano Minerals in Poultry Nutrition
Abstract: Nanoparticles have become a part and parcel of our daily life in our food, refrigerators, cosmetics etc. However, in poultry production, the use of nanoparticles is still in their benign stage. Nano minerals have various implications in poultry production ranging from growth promotion, antioxidant activity, antimicrobial activity and reduced environmental pollution. The risks associated with nanoparticle handling, consumption and disposal are yet to be researched and a regulatory body is …
Published in International Journal of Applied Nanotechnology · Vol. 8, Issue 2, 2022 · pp. 32–36 Read article
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A Review on Catharanthus roseus
Abstract: In world health care, medicinal plants have played crucial role. Catharanthus roseus commonly known as Cape periwinkle and belongs to Apocynaceae family. It is evergreen herbaceous species and native to but cultivated as a medicinal and ornamental plant species. It has a history of use in Ayurvediuc, Chinese and Western medicine research. The leaves are oval to broad, oblong, green, glossy and divided into opposite pairs and flowers have five …
Published in International Journal of Plant Biotechnology · Vol. 7, Issue 1, 2021 · pp. 7–11 Read article
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Exploring the Boundless Applications of Chitosan: From Biomedical Marvel to Environmental Saviour
Abstract: Chitosan has attracted much interest because of its versatile properties and possible numerous usages in diversified industrial applications. Chitosan is having poor solubility in neutral and basic media and this is limiting its use. Chitosan is not a single polymer and do not have a defined structure. Chitosan is family of molecules with different composition, size & monomer units’ distribution and these characteristics have effect on the biological & technological …
Published in International Journal of Analytical and Applied Chemistry · Vol. 10, Issue 1, 2024 · pp. 1–9 Read article