Results 111 to 120 of about 9,567 (236)

Pre‐Diagnostic Plasma Carotenoids, Tocopherols and Retinol Levels, and Risk of Amyotrophic Lateral Sclerosis

Annals of Neurology, Volume 100, Issue 2, Page 426-435, August 2026.
Objective Our goal was to examine whether pre‐diagnostic plasma carotenoids and tocopherols are associated with amyotrophic lateral sclerosis (ALS). Methods A nested case–control study within 4 United States cohorts, where 154 participants with pre‐diagnostic blood‐draw, were diagnosed during follow‐up with amyotrophic lateral sclerosis (ALS). Controls
Éilis J. O'Reilly, Kjetil Bjornevik, Jeremy D. Furtado, Alpa V. Patel, Ying Wang, Laurence N. Kolonel, Loïc Le Marchand, Alberto Ascherio   +7 more
wiley   +1 more source

Integrated Metabolomic and Transcriptomic Analysis Revealed the Capsanthin Biosynthesis and Sequestration in Processing Type Red Pepper (Capsicum annuum var. conoides)

eFood, Volume 7, Issue 4, August 2026.
This study establishes that fruit color divergence in Yanjiao pepper cultivars arises from hierarchical regulation of carotenoid metabolism, driven by yellow‐blue chromaticity variation and cultivar‐specific metabolic strategies. These findings provide a mechanistic framework for breeding peppers with enhanced color stability and nutraceutical value ...
Qi Chen, Ming Wang, Minjie Duan, Youjin Hao, Jian Ming, Honghai Li   +5 more
wiley   +1 more source

Astaxanthin and Related Xanthophylls

, 2014
This chapter describes astaxanthin and other xanthophylls, which are a class of carotenoids with oxygenated groups in their structure and characteristic vivid colors. Taking astaxanthin as a key example, the presented concepts focus on the functional aspects and applications of xanthophylls, such as their nutritional value, potential for protection ...
Alcaíno Gorman, Jennifer, Baeza Cancino, Marcelo, Cifuentes Guzmán, Víctor   +2 more
openaire   +2 more sources

Gluten‐Free Cakes With Locusta migratoria as a Protein Source: Volatile Profile, Quality, Nutritional, and Sensory Attributes

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
This study evaluated the effects of locust powder (LP) and defatted locust powder (DFLP), used as rice flour substitutes at 10%, 15%, and 20% levels, on volatile profile, quality, nutritional, microbiological, and sensory properties of gluten‐free (GF) cakes.
Ceyda Dadalı, Yağmur Özcan
wiley   +1 more source

Dynamics of photosynthetic complexes in the thylakoid membranes from higher plants [PDF]

, 2011
PhDPhotosynthetic machinery in higher plants is localised in the thylakoids enclosed in a chloroplast. To optimise and regulate the photosynthetic efficiency under different, rapidly changeable environmental conditions the dynamics of the thylakoid
Góral, Tomasz Krzysztof
core  

Comparative Analysis of Individual Carotenoid Profiles in Yellow- and White-Fleshed Potatoes (Solanum tuberosum L.) During Tuber Development

Foods
Individual carotenoids provide significant health benefits to humans, and potatoes are recognized as some of the most stable crops, distinguished by their substantial carotenoid content. To elucidate the accumulation patterns of individual carotenoids in
Haicui Suo, Jitao Liu, Li Wang, Chengchen Li, Jianwei Shan, Kang An, Kun Yang, Xiaobo Li   +7 more
doaj   +1 more source

Maize Biofortification Approaches for Fighting Malnutrition in Sub‐Saharan Africa

Plant-Environment Interactions, Volume 7, Issue 4, August 2026.
ABSTRACT Maize is a staple food in sub‐Saharan Africa (SSA); however, commonly used maize varieties are deficient in essential nutrients, including lysine, tryptophan, vitamin A, and minerals such as iron (Fe) and zinc (Zn). As a result, millions of people in this region suffer from one or more nutrient deficiencies that commonly lead to malnutrition ...
Bitew Tilahun Engida, Tesfaye Walle Mekonnen, Maryke Labuschagne   +2 more
wiley   +1 more source

Spectral response of guava leaves under infestation by Costalimaita ferruginea (coleoptera: Chrysomelidae)

Agricultural and Forest Entomology, Volume 28, Issue 3, Page 398-409, August 2026.
Coccinellidae (Coleoptera), Miridae (Hemiptera), Hemerobiidae (Neuroptera), Pentatomidae (Hemiptera), Anystidae (Acari), Erythraeidae (Acari) and spiders (Araneidae, Oxyopidae and Salticidae) fed on the invasive paropsine leaf beetles in Marlborough, New Zealand.
Souradji I. Bachirou, Pedro G. Peixoto, David L. Rosalen   +2 more
wiley   +1 more source

Isolation, Stabilization and Characterization of Xanthophyll from Marigold Flower- Tagetes Erecta-L [PDF]

, 2009
The present paper deals with the chemistry, isolation, separation, characterisation and stabilisation of the Marigold oleoresin and its application as a natural food colorant.
Sujatha, C H, Pratheesh, V B, Nify, Benny   +2 more
core  

Dark Anaerobic Conditions Induce a Fast Induction of the Xanthophyll Cycle in Chlamydomonas reinhardtii When Exposed to High Light

Microorganisms
Background: Dark anaerobiosis promotes the acidification of the thylakoid lumen and a reduction in the plastoquinone (PQ) pool. The relationship between the reduction in the PQ pool in the dark and the induction of the xanthophyll cycle under high light ...
Cecilia Faraloni, Eleftherios Touloupakis, Giuseppe Torzillo   +2 more
doaj   +1 more source