the genus haplophyllum, which belongs to the rutaceae family, includes 18 species in iran. in this study, after collecting plant material, botanical identification and suitable drying, the essential oils from aerial parts of haplophyllum robustum bge. were extracted by three different isolation techniques, conventional hydrodistillation (hd), microwave-assisted hydrodistillation (mahd) and solv...

The essential oil of locally available Trachyspermumammi(ajowan) seeds was obtained through hydrodistillation. Its chemical composition analysed by gas chromatography mass spectrometry (GC-MS). Twenty - two compounds EO were identified with the help NIST library. Thymol (38.5%), ρ-cymene (27.2%) and γ-terpinene (26.8%) as major components. Furthermore, its antioxidant power IC50 value 65.3 μ...

In this study, the properties of nutritional, color and volatile organic compounds currant varieties (Ribes spp.) in Turkey were investigated. A total 125 different identified with GC-QTOF/MS. The levels protein, sugar fractions, dietary fibre, ascorbic acid minerals fruits found to be between varieties. Ascorbic content ranged from 169.33 725.52 mg/100 g dry weight. K, Ca Mg high amount all To...

Citrus hystrix DC. is a common herb in tropical regions. Its essential oils are now widely researched and applied because of their high economic value safety for humans interesting materials future trends. This review provides an extensive overview the biological activities C. oil, characterized predominantly by citronellal, ?-Pinene, sabinene, limonene, terpinene-4-ol, which deciding factors a...

this study was designed to examine bioactive compounds of the thyme-enriched corn oil and to determine the antioxidant activity of its methanolic extract. volatile compounds composition was investigated by gas chromatography-mass spectrometry (gc-ms), whereas phenolic compounds analysis was performed by reversed-phase high-performance liquid chromatography (rp-hplc). antioxidant activities of t...

Traditionally consumed food and spices are significant sources in the daily life diet constitute a large portion of cuisine Eastern Anatolia Turkey. However, limited data available necessitate further analysis their chemical composition health attributing properties. This study aims to present phytochemical biological activities Sium sisarum var. lancifolium, commonly spice species region. Anal...

background: satureja sahandica is a perennial plant of the family lamiaceae and an aromatic plant of iran flora with its essential oil components used in culinary, medicinal, and perfume industries. objective: to identify components of s. sahandica planted in qazvin condition. methods: aerial parts of s. sahandica were collected from a research farm (qazvin agriculture and natural resources res...

conclusions according to antioxidant activity outcomes, the amount of ic50s of aqueous extracts of flower and stem and also butylated hydroxyl toluene (bht) as standard were 232.34, 63.25 and 45.59 ppm respectively. ultimately, it was highlighted that antioxidant activity of aqueous extract of flower was weaker than stem. results sixty one compounds were identified in the essential oil of the f...