Search
111 articles for “Seed extraction”
-
Production and Characterization of Essential oil using the Solvent Extraction Method from Brassica nigra seeds
Abstract: The purpose of this study is the Production, Optimization and Characterization of oil from Brassica nigra seeds using the Solvent Extraction Method. The result shows no difference from the seed oil extract from the mustard plants which grows in other parts of the world. This is to create awareness to utilize the Brassica nigra seed locally grown, as a potential source of edible oil for health benefit, such as additives …
Published in Journal of Petroleum Engineering & Technology · Vol. 10, Issue 1, 2020 · pp. 5–20 Read article
-
Effect of Seed Priming with Extract of Cissus quadrangularis on Wheat and Mung Seedlings under Different Salt Concentrations
Abstract: Salinity stress inhibits plant growth by affecting morphological, photosynthesis, antioxidant phenomena, and nitrogen metabolism, among other physiological and biochemical processes. In this study, the effects of pre-soaking wheat and mung grains in aqueous extract of Cissus quadrangularis on growth, and antioxidant activity of salt-treated plants, were investigated. The pre-soaking of grains in extract demonstrated a significant enhancement in growth parameters. The activity of superoxide dismutase (SOD), guaiacol peroxidise (GPOX), ascorbate …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 10, Issue 3, 2021 · pp. 1–11 Read article
-
Extraction of Thevetia peruviana Seed Oil and Optimization of Biodiesel Production Using Alkali-catalyzed Methanolysis
Abstract: Normal 0 false false false EN-US X-NONE X-NONE Crude Thevetia peruviana seed oil was used as a feedstock for biodiesel production using alkali-catalyzed methanolysis. Effect of various solvents and solvent combinations on the extraction of seed oil showed that chloroform is the best amongst all other solvent studied with 48% w/w oil yield. The optimized process conditions for Thevetia peruviana biodiesel production were an oil-to-methanol ratio of 1:6 w/w, catalyst …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 2, Issue 2, 2011 · pp. 8–16 Read article
-
Studies on Oil Extraction from Pongamia Seeds using Mechanical Expeller and Microwave Heating Technique
Abstract: The extraction of oil from seeds is carried out traditionally by using mechanical expeller. In this study, four configurations of oil extraction systems, namely, single screw, modified single screw, twin screw and microwave assisted oil extraction have been evaluated for oil yield and production or through put rate. Pongamia pinnata seeds have been used as the reference raw materials for this study, both in whole seed form and in crushed …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 7, Issue 3, 2016 · pp. 7–14 Read article
-
Anti-Ulcer Activity of Ethanolic Extract of Sesamum indicum Seed on Indomethacin-Induced Ulcer Model and Its Antioxidant Property in Gastro-Protection
Abstract: The present study was intended to investigate and evaluate the antiulcer activity of the ethanol seed extract of Sesamum indicum Linn. using Indomethacin Induced Ulcer in Albino rats and to determine its link between oxidant or antioxidant parameter. The extract of Seamum indicum Linn. was tested on indomethacin induced gastric ulcer in Albino rats. The antiulcer activity of high dose (400 mg/kg) and low dose (200 mg/kg) of ethanolic extract …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 5, Issue 2, 2015 · pp. 18–25 Read article
-
Anti-Ulcer Activity of Methanolic Extract of Mucuna Pruriens Seed on Indomethacin Induced Ulcers in Albino Rats
Abstract: The present study was intended to investigate and evaluate the antiulcer activity of the methanol seed extract of Mucuna pruriens using indomethacin induced ulcer in albino rats and to determine its link between oxidant or antioxidant parameter. The extract of Mucuna pruriens was tested on indomethacin induced gastric ulcer in albino rats. The antiulcer activity of high dose (400 mg/kg) and low dose (200 mg/kg) of ethanolic extract of Mucuna …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 5, Issue 2, 2015 · pp. 1–8 Read article
-
Antifungal, Antioxidant Activity and Phytochemical Analysis of Extracts from Vitex rivularis (Lamiaceae)
Abstract: The present study was designed to investigate the biological properties of methanolic extracts of leaves and seeds from Vitexrivularis. Leaves and seeds extracts were prepared by maceration in methanol. Phytochemicals analysis was performed by colorimetric method, chemical reaction method and high-performance liquid chromatography (HPLC). The broth microdilution method was used to evaluate the in vitro activity against three strains of Candida albicans and 17 isolates of two yeast species (Candida …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 7, Issue 1, 2020 · pp. 23–48 Read article
-
Phytochemical Screening and Structural Elucidation of Extracts from Garcinia kola (Heckel) Seeds
Abstract: This study evaluated the bioactive components of G. kola seeds extract to further establish its medicinal potentials. Extracts were obtained using different solvents thus; ethanol, methanol, ethyl acetate, acetone, cold and hot water. Phytochemical (quantitative) screening showed that saponins, flavonoids, terpenoids, tanins, glycoside and alkaloids are present in the G. kola extracts: however, the quantities vary with regards to the extraction solvent used. The highest quantity of phenols (35.63±0.06 mg/g) …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 7, Issue 2, 2020 · pp. 23–27 Read article
-
Effects of Oil Extraction Methods on Bio-diesel Production from Wild Grape Seeds: A Case Study of Soxhlet Extraction and Mechanical Press Engine Driven Expeller Methods
Abstract: In this research, two samples of wild grape seeds (Lannea Microcarpa) were used to produce biodiesel. The first sample was washed; dried and powdered, oil was extracted from the sample using soxhlet extraction method with n-hexane as solvent. The second sample was washed and dried, oil was extracted from the sample using mechanical press engine driven expeller. The oil yield from the first method was 33.3% while the oil yield …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 6, Issue 1, 2015 · pp. 35–40 Read article
-
The Effect of Alcoholic, Aqueous and Crude Extracts of Lemon citrus Seeds on Staphylococcus and Klebsiella Bacteria
Abstract: Five isolates of staphylococcus bacteria identified by phytic were obtained and activated on solid saline mannitol medium, where the colonies appeared in a golden color. Three extracts of dry lemon seeds were prepared (raw, 1% aqueous extract, 1% alcoholic extract). It was celebrated that the aqueous quotation was added operative on bacterial progress than the alcoholic and rudimentary sources. Three isolates of Klebsiella bacteria identified by VITEK were also obtained, …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 14, Issue 3, 2024 · pp. 32–36 Read article
-
Extraction Properties of Mangifera indica Seed Kernels: A Comprehensive Analysis of Their Industrial Potential
Abstract: Mango (Mangifera indica) is widely regarded as one of the world's finest fruits, with a rich nutritional profile, including fiber, riboflavin, carotene, and ascorbic acid. Among its lesser-known components, the mango seed kernel offers significant nutritional and industrial value. Mango kernels are composed of protein, fat, carbohydrates, crude fiber, and ash, and contain bioactive compounds such as polyphenols, phytosterols, and tocopherols. The fat extracted from mango seed kernels has shown …
Published in Journal of Petroleum Engineering & Technology · Vol. 15, Issue 1, 2025 · pp. 22–28 Read article
-
Influence of Nanomaterial on Biofuel Extracted from Lemon Seed Feedstock
Abstract: Biodiesel, which is a type of biofuel, offers a replacement to the traditional diesel fuel currently available on the market, which is derived from petroleum that is both more sustainable for the environment and more attractive from an economic standpoint. A plethora of environmental benefits can be obtained through the utilization of this technology, including a reduction in emissions of greenhouse gases and particulate matter, as well as the possibility …
Published in Journal of Polymer & Composites · Vol. 13, Issue 2, 2025 · pp. 200–210 Read article
-
Preliminary Studies of the Effects of Some Extraction Methods/Procedures on the Yield and Physicochemical Properties of African Breadfruit Seed Oil (Treculia africana)
Abstract: African breadfruit seed oil (ABFSO) was extracted using traditional and solvent extraction methods. The procedure for the solvent extraction was varied as different solvent including; n-hexane, methanol, xylene and acetone were used in the extraction. The least oil yield (3.6%) was obtained from the traditional method while the highest was obtained using n-hexane in solvent extraction. The oil extracts which includes the traditional extract (TDE), n-hexane extract (N-HE), methanol extract …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 6, Issue 2, 2015 · pp. 23–30 Read article
-
Studies on Extraction of Bioflavonoids from Seeds of Cucumis melo
Abstract: Cucumis melo belongs to Cucurbitaceae family. It contains high-content of bioflavonoids (quercetin and rutin) and phenolic compounds. It shows various pharmacological activities like anti-cancer, anti-oxidant, anti-ulcer, anti-diabetic, anti-helminthic. In this research, the optimization of physico-chemical parameters like effects of different solvents, solvent percentages, pH, extraction time and particle mesh size for the extraction of bioflavanoids from seeds of Cucumis melo have been studied. For the extraction of quercetin, the optimum …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 11, Issue 3, 2020 · pp. 43–48 Read article
-
Studies on Extraction and Purification of Total Phenolic Content from Methanolic Extract of Syzygium Cumini Seeds
Abstract: Syzygium cumini is commonly known as Jamun fruit and belongs to Myrtaceae family. It contains various nutritional values like sugars, vitamins, lipids, carbohydrate content, organic acids, minerals. Mainly this seed contains various phytochemicals like phenolic compounds (gallic, ferulic, caffeic), flavonoids (quercetin, rutin, kaempferol), carotenoids (β-carotene, γ-carotene, lycopene) and other compounds are present. This seed also shows pharmacological properties like antioxidant, antimicrobial, anti-inflammatory, antimutagenic, enzyme inhibitory and tonic effects etc. In …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 12, Issue 2, 2022 · pp. 8–12 Read article
-
Effect of Particle Size on Recovery of Moringa (Moringa oleifera) Seeds Oil and Quality Characterization
Abstract: Utilization of various plant parts of the moringa tree is gaining interest nowadays due to their versatile quality characteristics. Different parts of the moringa tree, like leaves, flowers, fruits, seeds, and barks, are distinguished well in the decade due to their inherent nutritional as well as medicinal properties. Moringa seed oil has potential quality characteristics like other well-regarded oils, viz., olive oil, coconut oil. The objective of this study was …
Published in Research & Reviews : Journal of Herbal Science · Vol. 14, Issue 1, 2025 · pp. 1–14 Read article
-
Extraction and Characterization of Antioxidants from the Seeds of Ethiopian Avocado Variety, Pinkerton
Abstract: The objective of this study was to extract and characterize the antioxidants from the Ethiopian avocado seeds of the Pinkerton variety, using ethanol as a solvent. Response surface methodology (RSM) in combination with Box-Behnken experimental design with a three level, three-factor mixture design was used to optimize the extraction condition for assessing the maximum yield of antioxidant from the avocado seeds. Ethanol concentration (%, v/v), temperature (°C) and time (h) …
Published in Journal of Catalyst & Catalysis · Vol. 4, Issue 3, 2017 · pp. 49–56 Read article
-
Quantify the Variation of Oil Yield from Castor Seeds Using Soxhlet Apparatus with the Solid/Solvent Ratio & Extraction Time
Abstract: Use of non-edible oils for various commercial purposes is increasing nowadays worldwide. Therefore in search of this, seed having maximum yield while having least cost should be the best alternative. As a result, need is there to study the variation of oil yield from these non-edible oil seeds. Hence this study is focused on using castor seeds available in the area as the feedstock for oil production. The variability of …
Published in Journal of Offshore Structure and Technology · Vol. 5, Issue 3, 2018 · pp. 39–43 Read article
-
Extraction and Purification of Total Phenolic Content from seeds of Dimocarpus longan fruit
Abstract: Total phenolic compounds are belonging to secondary metabolites and played an antioxidant and anti-cancer activity. In the Soxhlet extraction process, the extraction of total phenolic content concentration was 8.6 µg/ml obtained from seeds of longan fruit at 5 hr. This extract was drawn in to the column chromatography and its concentration was increased to 9.2 µg/ml. The purity of phenolic content was improved by column chromatography at 40 min. Keywords: …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 4, Issue 3, 2017 · pp. 19–21 Read article
-
Extraction and Purification of Total Phenolic Content from Combination of Seeds and Peel of Cucurbita
Abstract: Phenolic compounds are belonging to secondary metabolites and played an antioxidant and anti-cancer properties. In the Soxhlet extraction process, the extraction of total phenolic content concentration was 28.0µg/ml obtained from combination of seeds and peel of of Cucurbita at 4 hr. This extract was drawn in to the Column chromatography and its concentration was increased to 34.0µg/ml. The purity of phenolic content was improved by column chromatography at 40 min. …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 9, Issue 1, 2019 · pp. 1–3 Read article