Enchantment is a Vitis hybrid released from the University of Arkansas System Division Agriculture (UA System) wine-grape breeding program in 2016. This new teinturier cultivar has potential for producing high-quality wines. The effects oak addition (no oak, American and French oak) storage on wine attributes were evaluated 2017 2018. grapes harvested August both years production. 2018 wines an...

G. Tagliente,1,* P. M. Milazzo,2 K. Fujii,2 G. Aerts,3 U. Abbondanno,2 H. Álvarez,4 F. Alvarez-Velarde,5 S. Andriamonje,3 J. Andrzejewski,6 P. Assimakopoulos,7 L. Audouin,8 G. Badurek,9 P. Baumann,10 F. Bečvář,11 F. Belloni,2 E. Berthoumieux,3 F. Calviño,12 M. Calviani,13 D. Cano-Ott,5 R. Capote,14,15 C. Carrapiço,16 P. Cennini,17 V. Chepel,18 N. Colonna,1 G. Cortes,12 A. Couture,19 J. Cox,19 M...

Flavones isolated from celery varied in their stability and susceptibility to deglycosylation during thermal processing at pH 3, 5, or 7. Apigenin 7-O-apiosylglucoside was converted to apigenin 7-O-glucoside when heated at pH 3 and 100°C. Apigenin 7-O-glucoside showed little conversion or degradation at any pH after 5h at 100°C. Apigenin, luteolin, and chrysoeriol were most stable at pH 3 but p...

Background and objectives: Plants belonging to the genus Tilia L. (Tiliaceae) are often tall beautiful trees which are considered for various medicinal potentials of their flowers and leaves. The present study was an attempt to investigate the phytochemical constituents of Tilia rubra subsp. caucasica leaves from the hyrcanian forests of north of Iran. Methods: Chroma...

In this study, a total of nine different biotransformation products of the Fusarium mycotoxin deoxynivalenol (DON) formed in wheat during detoxification of the toxin are characterized by liquid chromatography-high resolution mass spectrometry (LC-HRMS). The detected metabolites suggest that DON is conjugated to endogenous metabolites via two major metabolism routes, namely 1) glucosylation (DON...

The natural food color gardenia red is manufactured through the hydrolysis of the methyl ester of iridoid glucoside. Gardenia blue is also made from iridoid glucoside. Therefore, there is a possibility that the commercial products contain methanol. To determine methanol in gardenia red and gardenia blue, a headspace GC method with standard addition was developed. In the case of gardenia blue wi...

The popularity of edible flowers is increasing day by and new solutions are sought due to their short shelf life. For this purpose, in study, four different colors Viola × wittrockiana Gams.; white (Fino Clear White), orange (Delta Pure Orange), bordeaux/mauve rose (Mammoth Rocky Rose), yellow Premium Lemon) were dried at drying air temperature 60, 70, 80 °C with a convective hot dryer. Color (...

Eleven phenylpropanoids were isolated from the whole grass of Liparis nervosa, an orchidaceous medicinal plant. Their structures elucidated as (+)-Syringaresinol (1), (-)-Syringaresinol-4-O-?-D-glucopyranoside (2), Sinapaldehyde (3), Coniferyl aldehyde (4), Syringin (5), Sinapaldehye-4-O-?-D-glucoside (6), 2,3-dihydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-1-propanone (7), C-Veratroylglycol (8), 7...

The hydromethanolic extract of Sapindus saponaria L. aerial parts was investigated for antimicrobial activity (against several Gram-positive and Gram-negative bacteria and fungi) and capacity to inhibit the growth of different human tumor cell lines as also nontumor liver cells. The evaluated extract was further characterized in terms of phytochemicals using UV, (1)H-NMR, (13)C-NMR, and MS spec...