Food research international (Ottawa, Ont.), 116, 1076-1083 (2019-02-06)
This study investigated the phenolic profile of jatobá-do-cerrado (Hymenaea stignocarpa Mart.) extracts submitted to in vitro digestion, the inhibition of α-amylase and α-glucosidase activities; and the effect of jatobá-do-cerrado flour addition on the nutritional quality, glycemic index (GI) and acceptability
Journal of separation science, 42(24), 3727-3737 (2019-10-19)
To circumvent the detrimental effects of large-volume injection with fixed-loop injector in modern supercritical fluid chromatography, the feasibility of performing multiple injection was investigated. By accumulating analytes from a certain number of continual small-volume injections, compounds can be concentrated on
Journal of the American Society for Mass Spectrometry, 28(8), 1676-1686 (2017-04-30)
We evaluated the contribution of gas-phase in-plume proton transfer reactions to the formation of protonated and deprotonated molecules in the MALDI process. A split sample holder was used to separately deposit two different samples, which avoids any mixing during sample
Journal of agricultural and food chemistry, 67(7), 2028-2035 (2019-01-31)
Caffeic acid phenethyl ester (CAPE) is an ester of a hydroxycinnamic acid (phenylpropanoid) and a phenylethanoid (2-phenylethanol; 2-PE), which has long been used in traditional medicine. Here, we synthesized 54 hydroxycinnamic acid-phenylethanoid esters by feeding 64 combinations of hydroxycinnamic acids
Journal of food science and technology, 52(9), 5790-5798 (2015-09-08)
The free radical scavenging activity and reducing power of 16 phenolic compounds including four hydroxycinnamic acid derivatives namely ferulic acid, caffeic acid, sinapic acid and p-coumaric acid, benzoic acid and its derivatives namely protocatechuic acid, gallic acid and vanillic acid
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Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
