Antioxidant, total phenols and proximate constituents of four tropical leafy vegetables
Scientific African, 2020 Vegetables are the cheapest and readily available sources of vitamins and mineral for most tropical African diets. The aim of this study was to determine the bioactive and proximate characteristics of four (4) indigenous Ghanaian leafy vegetables namely ...
E. Obeng +4 more
doaj +1 more source
Total Phenolic Content And Total Flavonoid Content In Moringa Oleifera Seed
Science Heritage Journal, 2017 Le Moringa oleifera est l'une des plantes les plus populaires en Asie du Sud.Il est connu comme arbre miracle en raison de toutes les parties de la plante, y compris les racines, les feuilles, les gousses, les fleurs et les graines contenant une valeur nutritionnelle élevée et des avantages médicinaux.L' huile de graines de M.
Faridah Ghafar +7 more
openaire +2 more sources
Influence of Processing on Bioactive Substances Content and Antioxidant Properties of Apple Purée from Organic and Conventional Production in Poland [PDF]
, 2007 The organic food market is developing dynamically in many European countries and therefore studies concerning the nutritive value of organically produced foods are becoming increasingly important.
Hallmann, Ewelina +2 more
core
Competitive adsorption of p-hydroxybenzoic acid and phenol on activated carbon : experimental study and modelling. [PDF]
, 2013 The competitive adsorption of phenol and p-hydroxybenzoic acid (4HBA) has been investigated on activated carbon (AC) for a wide range of concentrations under unbuffered conditions. The results show a preferential adsorption of 4HBA which can be explained
Andriantsiferana, Caroline +4 more
core +2 more sources
NEW DIPPING TREATMENTS TO CONTROL ENZYMATIC BROWNING OF APPLES DURING DRYING [PDF]
, 2018 The present experimental activity aims to improve the quality of apple wedges (var. Golden delicious) during 8-h drying at 60°C, using dipping treatments in fruit juices (orange, pineapple, green kiwifruit, yellow kiwifruit) and/or herbal teas (green tea,
Riccardo, Massantini +2 more
core
Unexpected transformation of dissolved phenols to toxic dicarbonyls by hydroxyl radicals and UV light. [PDF]
, 2018 Water treatment systems frequently use strong oxidants or UV light to degrade chemicals that pose human health risks. Unfortunately, these treatments can result in the unintended transformation of organic contaminants into toxic products.
Ford, Breanna +3 more
core +1 more source
TOTAL PHENOLIC CONTENTS OF SOME NATURAL FRUIT JUICES AND NECTARS FROM ROMANIAN MARKET
Food and Environment Safety, 2020 Total phenolic contents (TPC) of some natural fruit juices and nectars from the Romanian market were determined immediately after opening and after three days of refrigeration (4-80C).
Veronica TANASA
doaj
The biogeochemistry of carbon across a gradient of streams and rivers within the Congo Basin [PDF]
, 2014 Dissolved organic carbon (DOC) and inorganic carbon (DIC and pCO2), lignin biomarkers and the optical properties of dissolved organic matter (DOM) were measured in a gradient of streams and rivers within the Congo Basin (Republic of Congo), with the aim ...
Aerts +66 more
core +1 more source
Antioxidant Activity and Total Phenols in Different Extracts of Four Staphylea L. Species
Molecules, 2007 Staphylea L. is a deciduous ornamental shrub that possesses significant cytotoxic and antibacterial activity, although the chemical composition of its extracts and the identity of the structures responsible for these biological activities are not yet ...
Daniel Grancai +3 more
doaj +1 more source
Agrociencia Uruguay, 2021 Monilinia fructicola is a fungal pathogen responsible for fruit brown rot in many species of the Prunus genus. The use of abiotic elicitors as phosphites is being studied for the induction of fruit resistance as an alternative to the use of synthetic ...
Andrea Leone +2 more
doaj +1 more source