The rotational spectrum of trans-cinnamaldehyde ((E)-3-phenyl-2-propenal, C9H8O) was recorded by chirped-pulse Fourier transform microwave spectroscopy in the frequency range of 2-8.5 GHz. The odourant molecule is the essential component of cinnamon oil and causes the characteristic smell. The rotational signatures of two conformers were observed: s-trans-trans- and s-cis-trans-cinnamaldehyde. ...

The aim of this study was to characterize films obtained from fish gelatin (GelA, 3% w/w), encapsulated with cinnamon essential oil (CEO, 0.03–0.48% v/w), and loaded bacterial cellulose nanocrystals (BCNCs, 0.06% w/w) at pH = 3.5. CEO-GelA/BCNC were prepared by casting, thickness, light transmittance (TT) haze (H), surface hydrophobicity, tensile properties, chemical composition, water solubili...

The present work aims to produce oral films (OFs) based on pre-gelatinized starch with incorporation of cinnamon essential oil (CEO). For this purpose, the effectiveness ultrasound in incorporating CEO into filmogenic solution was evaluated, comparison use magnetic stirring. OFs were characterized relation physical properties, disintegration time, surface pH and total phenolic compounds content...

The aim of this study was to evaluate a new packaging system in which the paper covered with solution sodium alginate and cinnamon essential oil (CEO) that used as for burger beef. papers were characterized their physical, optical, mechanical, sorption properties. In addition, burgers evaluated antioxidant activity, lipid oxidation, color difference. total, four treatments developed: Con: witho...

Efficacy of 25 essential oils was screened against filarial vector, Culex quinquefasciatus, for their larvicidal and knockdown effects in a preliminary study. Of these, 8 oils viz. calamus oil, cinnamon oil, citronella oil, clove oil, eucalyptus oil, lemon oil, mentha oil and orange oil exhibited 100% larvicidal activity at 1000 ppm and 100% knockdown effect at 10% concentration. These 8 oils w...