The present study investigated the physicochemical properties and phytochemical constituents of seed oil of Semecarpus anacardium L. to understand its biopesticidal and therapeutic potential. Preliminary phytochemical studies showed the presence of polyphenolic compounds, flavonoids, tannins, saponins, steroids in seed oil which is extracted using various organic solvents such as n-hexane, petr...

In this study, the oil contents, fatty acid composition and tocopherol contents of sesame seed and oils belong to different countries were determined. The oil contents of materials changed between 49.22% (India) and 56.16% (Nigeria-Kanu). The major saturated fatty acids in sesame seed oils were palmitic (6.06-9.03%), stearic (5.29-6.42%) acids with small 20:0 (0.19-0.71%) acids. The main un...

Nasturtium (Tropaeolum majus L.) oil contains the highest levels of erucic acid of known seed oils (75-80%). A significant portion of the acid is attached to the 2-position of the glycerol, and trierucin is a major component (ca. 50%) of the oil. Seeds from eleven varieties of commercially available garden nasturtium (T. majus) were screened for oil content, erucic acid levels and fatty acid di...

Date is one of the world’s oldest food-producing plants wich has always played an important role in the economy and social life. Various researchers examined chemical composition and nutritional values of edible parts of dates while limited information about chemical composition and nutritional quality of date seed is available. In this study, fatty acid composition and total tocopherol content...

One of the most important aromatic plants is Pimpinella anisum. The genus Pimpinella contains 23 species that are found wild in different regions of Iran. Pimpinella eriocarpa is distributed in south and west of Iran. In this research, the oil composition of P. eriocarpa was studied. Essential oils were isolated by hydro-distillation from the arial parts and seeds of Pimpinella eriocarpa indivi...

Date is one of the world’s oldest food-producing plants wich has always played an important role in the economy and social life. Various researchers examined chemical composition and nutritional values of edible parts of dates while limited information about chemical composition and nutritional quality of date seed is available. In this study, fatty acid composition and total tocopherol content...

background: lead and cadmium are toxic heavy metals found as major contaminants in food products and edible oils. the aims of this study were to investigate the lead and cadmium contaminations in seeds and extracted oils from brassica napus l and carthamus tinctorius grown in the vicinity of industrial sites (isfahan zobe ahan) near isfahan province/iran. methods: in this study, the seeds of b....

One of the most important aromatic plants is Pimpinella anisum. The genus Pimpinella contains 23 species that are found wild in different regions of Iran. Pimpinella eriocarpa is distributed in south and west of Iran. In this research, the oil composition of P. eriocarpa was studied. Essential oils were isolated by hydro-distillation from the arial parts and seeds of Pimpinella eriocarpa indivi...

date is one of the world’s oldest food-producing plants wich has always played an important role in the economy and social life. various researchers examined chemical composition and nutritional values of edible parts of dates while limited information about chemical composition and nutritional quality of date seed is available. in this study, fatty acid composition and total tocopherol content...

Volatile components of three parts of Pimpinella tragium Vill. (Umbelliferae family) from Iran were investigated qualitatively and quantitatively for the first time. Essential oils were isolated by hydro-distillation from stems plus leaves, inflorescence and seeds of P. tragium individually. The plant materials were collected from Polour (Northeast of Tehran Province). The yields of the ...