Several naturally occurring essential oils including carvacrol, anethole, cinnamaldehyde, cinnamic acid, perillaldehyde, linalool, and p-cymene were evaluated for their effectiveness in reducing decay and increasing antioxidant levels and activities in 'Duke' blueberries ( Vaccinium corymbosum). Carvacrol, anethole, and perillaldehyde showed the capability to promote total anthocyanins and tota...

It has been reported that several naturally occurring and related syn thetic organosulfur compounds exert chemopreventive effects in several target organs in rodent models. The chemopreventive actions of 40 and 80% maximum tolerated doses (MTD) of organosulfur compounds, namely anethole trithione, diali) I disulfide, W-acelylcysteine, and taurine, administered in AIN-76A diet, on azoxymethane (...

In recent years there has been an increasing search for new antifungal compounds due to the side effects of conventional antifungal drugs and fungal resistance. The aims of this study were to test in vitro the activity of thymol, eugenol, estragole and anethole and some O-methyl-derivatives (methylthymol and methyleugenol) against Candida spp. and Microsporum canis. The broth microdilution meth...

The purpose of this study, which comprised 2 experiments, was to investigate cognitive effects on odor perception. An odor was presented using an olfactometer. In Experiment 1 ("continuous" presentation), anethole, an odor unfamiliar to most Japanese individuals, was presented continuously for 1 session (20 min), whereas in Experiment 2 ("intermittent" presentation), odor stimuli were presented...

Photo-oxygenation of trans anethole (1), the main constituent of anise essential oil, using tetraphenylporphyrine (TPP) as a singlet oxygen sensitizer in chloroform gave 4-methoxybenzaldehyde (p-anisaldhyde) (2), 2-(4-methoxyphenyl)propan-2-ol (3) as well as erythro and threo 1-(4-methoxyphenyl)propane-1,2-diol (4a, 4b). The structures of the photo-oxygenation products were elucidated by spectr...

The importance of insects for global food crop production is starting to be well-known but the level dependence on less referenced, especially some aromatic crops. Fennel ( Foeniculum vulgare, Mill.) an mass-flowering cultivated in south France its essential oil that contains anethole. This compound and economical interest because anise flavour, which used elaborate drinks. Here, we have charac...

The genotoxic activities of 47 pesticides were determined using a modified SOS microplate assay in which the induction of beta-galactosidase in E. coli PQ37 was used as a quantitative measure of genotoxic activity. The results were compared with those obtained with anethole, curcumin, and capsaicin, a few examples of naturally occurring compounds present in foods. The assays were conducted with...