Supercritical carbon dioxide extraction of 2-acetyl-1-pyrroline from Pandanus amaryllifolius Roxb

Optimization of HS-SPME conditions for quantification of 2-acetyl-1-pyrroline and study of other volatiles in Pandanus amaryllifolius Roxb.

“…(Pandanaceae) is reported to contain the aroma principal 2-acetyl-1-pyrroline (2AP) that is responsible for pleasant aroma in basmati and other scented rices (Buttery, Juliano, & Ling, 1983a;Buttery, Ling, & Juliano, 1982). In south-east Asia leaves of P. amaryllifolius are widely used for flavouring various food dishes (Bhattacharjee, Kshirsagar, & Singhal, 2005). In our previous studies, we have identified lower epidermal papillae as the sites of storage of 2AP in P. amaryllifolius through histochemical analysis (Nadaf, Krishnan, & Wakte, 2006;Wakte, Nadaf, Krishnan, & Thengane, 2007).…”

Investigation of Recovery of Volatiles of Bidens tripartita L. Using Solid-Phase Extraction Trap in Supercritical Fluid Extraction

“…Hydrodistillation is the oldest and the most popular till nowadays. [1][2][3] Likens-Nickerson simultaneous steam distillation extraction, 4 ultrasound-assisted extraction, 5 microwave extraction, 3 Soxhlet extraction, 2 and supercritical fluid extraction 2,4 methods are also used quite often. None of these methods can be considered as ideal; all of them possess advantages and disadvantages, which may have smaller or bigger impact on identification and interpretation of compositional peculiarities of volatile compounds.…”

Impact of Pandan Leaf Extract Addition on the Oxidative Degradation of Sunflower Oil During Microwave Heating

“…On the other hand, the addition of plant-based antioxidants to foods and preventive medicine are gaining a great deal of interest because of their potential health benefits (Hussain et al 2008). The leaves of Pandanus amaryllifolius Linn., known as pandan, are commonly used to give a refreshing, fragrant flavor to south-east Asian dishes (Bhattacharjee et al 2005). Besides its culinary value, pandan leaves are also used in the perfume industry and also medicinally as a diuretic, cardio-tonic and anti-diabetic (Wakte et al 2010).…”