Results 71 to 80 of about 26,392 (328)
Food Chemistry International, EarlyView.Phenolic compounds of sweet potato CIP BRS Nuti were evaluated for the first time. Catechin, epicatechin, and procyanidin B1 exhibited high bioaccessibility. ABSTRACT Sweet potatoes biofortified in carotenoids have been an alternative to combat malnutrition in vulnerable populations. This work is the first comprehensive study of the bioactive potential
Maria Carla Cândido da Silva +7 more
wiley +1 more source
Zeaxanthin, a Molecule for Photoprotection in Many Different Environments
Molecules, 2020 Conversion of sunlight into photochemistry depends on photoprotective processes that allow safe use of sunlight over a broad range of environmental conditions.
Barbara Demmig-Adams +4 more
doaj +1 more source
Frontiers in Marine Science, 2022 As a common macroalga living in the intertidal zone, Sargassum thunbergii (Sargassaceae, Phaeophyta) is often exposed to drastic changes in solar photosynthetically active radiation during a diurnal cycle; thus, the potential photosynthetic adaptation ...
Guo-Ning Nan +6 more
doaj +1 more source
Silk oak flowers as a source of β-carotene [PDF]
, 1941 The pigment of the yellow flowers of the silk oak (Grevillea robusta, Cunningham) does not appear to have been investigated heretofore. If the dried material is extracted with ether, the solution shows typical absorption maxima at 483 and 453 mµ ...
Polgár, A., Zechmeister, L.
core
Protocol for the Preparation of Polyphenols‐Polysaccharide Nanoparticles
Food Chemistry International, EarlyView.ABSTRACT Polyphenols, natural compounds abundantly distributed in plants, possess potent antioxidant and anti‐inflammatory activities and hold promising potential in cardiovascular protection and the management of metabolic disorders. Nevertheless, their intrinsic instability and low bioavailability severely constrain their practical and large‐scale ...
Chenxu Bao +6 more
wiley +1 more source
Constitutive changes in pigment concentrations: implications for estimating isoprene emissions using the photochemical reflectance index [PDF]
, 2015 The photochemical reflectance index (PRI), through its relationship with light use efficiency (LUE) and xanthophyll cycle activity, has recently been shown to hold potential for tracking isoprene emissions from vegetation.
Harris, Angela +3 more
core +1 more source
BMC Plant Biology, 2016 BackgroundXanthophylls are oxygenated carotenoids and fulfill critical roles in plant growth and development. In plants, two different types of carotene hydroxylases, non-heme di-iron and heme-containing cytochrome P450, were reported to be involved in ...
G. Ma +8 more
semanticscholar +1 more source
Food Frontiers, EarlyView.ABSTRACT Medicago sativa L. (alfalfa) harbors a remarkably diverse reservoir of bioactive secondary metabolites. Flavonoids, isoflavones, and triterpenoid saponins dominate its bioactivity landscape, driving potent antioxidant, anti‐inflammatory, antimicrobial, estrogenic, hypolipidemic, and cytotoxic actions through redox modulation, membrane ...
Parham Joolaei Ahranjani +3 more
wiley +1 more source
Three pools of zeaxanthin in Quercus coccifera leaves during light transitions with different roles in rapidly reversible photoprotective energy dissipation and photoprotection [PDF]
, 2013 Antheraxanthinlight transitions kinetics with seconds time resolutionnon-photochemical quenchingphotoprotectionrapidly reversible photoprotective energy ...
Peguero Pina, José Javier +2 more
core +1 more source
Food Frontiers, EarlyView.ABSTRACT Organic egg production requires daily provision of coarse feed, fresh or dried forage, and silage to poultry. This study employed flavoromics, metabolomics, and quantitative lipidomics to investigate the effects of replacing 0% (CK), 10% (T10), and 20% (T20) of the basal diet of laying geese with alfalfa (Medicago sativa L.) on the sensory ...
Baochao Bai +9 more
wiley +1 more source