Results 31 to 40 of about 2,076 (174)

Apricot melanoidins prevent oxidative endothelial cell death by counteracting mitochondrial oxidation and membrane depolarization. [PDF]

open access: yesPLoS ONE, 2012
The cardiovascular benefits associated with diets rich in fruit and vegetables are thought to be due to phytochemicals contained in fresh plant material.
Annalisa Cossu   +9 more
doaj   +1 more source

Colonic Fermentation of Coffee Melanoidins and Resulting Cardioprotective Metabolites

open access: yesProceedings, 2023
Worldwide, noncommunicable diseases accounted for 7 out of 10 deaths in 2019 (WHO), being ischemic heart disease one of the major contributors. Coffee has been implicated with several health benefits, namely the hypocholesterolemic potential, attributed ...
Fernanda Machado   +6 more
doaj   +1 more source

Screening of Microorganisms to Decolorize a Model Melanoidin and the Chemical Properties of a Microbially Treated Melanoidin

open access: yesBioscience, Biotechnology, and Biochemistry, 1992
A microbe of Streptomyces werraensis TT 14, which was newly isolated from soil, decolorized the model melanoidin prepared from glucose and glycine, the decolorization rate being 64% in the optimal medium of pH 5.5 (2.0% starch, 1.0% yeast, 0.3% NaCl, and 0.3% CaC03) and 45% in a synthetic medium.
MURATA, Masatsune   +2 more
openaire   +1 more source

Development of an analytical approach for determination of acrylamide content in roasted date seed varieties [PDF]

open access: yesمجله پژوهش‌های علوم و صنایع غذایی ایران, 2022
[1]Introduction: Date seed are considered as a valuable by-product from Phoenix dactylifera L. which played an important role in the economy and social life of the people of the Middle East and North Africa region.
Paniz Khaloo Kermani   +3 more
doaj   +1 more source

Describing Polymers Synthesized from Reducing Sugars and Ammonia Employing FTIR Spectroscopy

open access: yesمجلة بغداد للعلوم, 2022
          Melanoidins can be diagnosed using the Fourier transform infrared (FTIR) technique. UV/Vis is an effective tool for both qualitative and quantitative analysis of chemical components in melanoidin polymers.
Ghassan Faisal Mohsin   +2 more
doaj   +1 more source

STUDY OF NONENZYMATIC BROWINING DEVELOPMENT OF LOCAL SOUR ORANGE JUICE BY USING MODEL SYSTEMS 1-EFFECT OF SOLUBLE SOLIDS CONCENTRATION ON ASCORBIC ACID CONTENT AND MELANOIDINS FORMATION IN MODEL SYSTEMS OF LOCAL SOUR ORANGE JUICE DURING STORAGE [PDF]

open access: yesMesopotamia Journal of Agriculture, 2009
Synthetic model systems of local sour orange juice were prepared by different concentrations 10, 30 and 50%, with different contents of some compounds (ascorbic acid, reducing sugar, amino acids) that might play a role in brown pigments formation ...
M. Al-Asuad   +2 more
doaj   +1 more source

Antibacterial Effect of Melanoidins Derived From Xylose and Phenylalanine Against Bacillus cereus and Clostridium perfringens

open access: yesJournal of Food Protection, 2023
Melanoidins produced from the combination of D-xylose and L-phenylalanine have been reported to exhibit strong antibacterial effects. This study investigated the influence of environmental factors, such as temperatures (10, 15, 20, 25, 30, 35, 40, and 45°
Eisuke Maesaka   +4 more
doaj   +1 more source

Research Progress on Separation, Purification, Structure Analysis and Function of Melanoidins from Plants

open access: yesShipin gongye ke-ji, 2023
In recent years, melanoidins has attracted increasing attention for its biological functions such as anti-cancer, obesity prevention and gut microbiota regulation.
Yifei ZHAO   +3 more
doaj   +1 more source

Physiological Effects of Nondialyzable Melanoidin in Rats [PDF]

open access: yesAgricultural and Biological Chemistry, 1987
The absorption and excretion of melanoidins, a mixture of the low- and high-molecular weight components (LMM and HMM), and the LMM component prepared from a l-lysine^d-glucose system, at pH 7.4 and 9.0, respectively, and the effects of these melanoidins on cholesterol metabolism were examined in rats.
TAKEUCHI, Hisanao   +3 more
openaire   +2 more sources

Kinetic Analysis of the Inhibition by Melanoidin of Trypsin [PDF]

open access: yesBioscience, Biotechnology, and Biochemistry, 1996
The inhibition by melanoidin of trypsin was investigated in a kinetic approach. Melanoidin was prepared by the Maillard reaction between D-glucose and glycine, and BANA was used as a substrate. The inhibition was found to follow a non-competitive mode with a Ki of 5.8% and to be exerted through an electrostatic interaction between melanoidin and ...
HIRANO, Miyuki   +2 more
openaire   +2 more sources

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