Blueberries originated from North America and the predominant cultivated species are Vaccinium corymbosum (Northern Southern Highbush), ashei (Southern Rabbiteye), angustifolium (Lowbush). Consumer’s demand for high-quality blueberry fruits has driven interest to better understand flavor chemistry of blueberry. Forty-five previously identified aroma contributing compounds were further investiga...

This study aimed to analyse the antibacterial potential of limonene, terpineol, and eugenol for biofilm reduction food-borne E. coli, S. aureus typhimurium. A microdilution test with resazurin application was used minimum inhibitory concentration a colony plate count bactericidal concentration. Biofilm biomass quantified using crystal violet assay, while viability determined method. The results...

Bay laurel leaves, also known as bay are an important herb in many cuisines around the world. In addition to their use cooking, leaves have been used for medicinal properties and thought anti-inflammatory antimicrobial effects. Gas chromatography/mass spectrometry (GC-MS) device was determine secondary metabolites essential oil of samples kept at different temperatures (−22, −20, −18, 2, 4, 6, ...

The harvest time of grapes is a major determinant berry composition and the wine quality, it usually established through empirical testing main biochemical parameters berry. In this work, we studied how ripening stage Aglianico modulates key secondary metabolites wines, phenolics volatile compounds. Specifically, analyzed compared four stages corresponding to total soluble solids 18, 20, 22, 25...

3.2.3. Hydroformylation 2467 3.2.4. Dimerization 2468 3.2.5. Oxidative Cleavage and Ozonolysis 2469 3.2.6. Metathesis 2470 4. Terpenes 2472 4.1. Pinene 2472 4.1.1. Isomerization: R-Pinene 2472 4.1.2. Epoxidation of R-Pinene 2475 4.1.3. Isomerization of R-Pinene Oxide 2477 4.1.4. Hydration of R-Pinene: R-Terpineol 2478 4.1.5. Dehydroisomerization 2479 4.2. Limonene 2480 4.2.1. Isomerization 2480...

The essential oils of water-distilled aerial parts of Anthemis pseudocotula and Anthemis cretica subsp. pontica (Asteraceae) were analysed by GC-MS. As a result thirty-five and forty compounds were identified representing 93.1% and 89.0% of the oils, respectively. The main compounds of A. pseudocotula were 1,8-cineole (39.40%), camphor (9.36%), artemisiaketone (5.68%), filifolene (5.15%), and a...