Results 71 to 80 of about 3,075 (213)

Pulsed Electric Field Processing Enhances the Endothelial Bioefficacy of Red Beet (Beta vulgaris L.) Extracts by Restoring Endothelial Nitric Oxide Synthase–Nitric Oxide Signaling in High‐Fat Diet Rats

open access: yeseFood, Volume 7, Issue 4, August 2026.
Pulsed electric field (PEF) processing qualitatively reshapes the phytochemical profile of red beet extracts, resulting in enhanced endothelial bioefficacy. Compared with conventional extraction, PEF‐treated extracts more effectively restore nitric oxide signaling, suppress endothelial inflammation, and normalize vascular structure in high‐fat diet ...
Eunju Jang   +8 more
wiley   +1 more source

Relationship between color and betalain content in different thermally treated beetroot products

open access: yes, 2020
Several health benefits are currently attributed to natural pigments that give fruit and vegetables their inherently colorful properties. Color measurements might therefore serve as quick indicators of the potential health-promoting properties of such ...
Prieto Santiago, Virginia   +3 more
core   +1 more source

Spray Drying of Prickly Pear (Opuntia ficus‐indica [L.] Mill) Juice: Effects of Different Carriers on Yield and Powder Properties

open access: yesJournal of Food Science, Volume 91, Issue 7, July 2026.
ABSTRACT Prickly pear juice (Opuntia ficus‐indica [L.] Mill, orange variety) was spray dried with maltodextrin (MD), MD and whey protein isolate in a ratio 199:1 (WPI1), MD and whey protein isolate in a ratio 100:100 (WPI100) (1:1), MD and casein in a ratio 199:1 (Cas) and MD and gum arabic in a ratio 175:25 (GA) (7:1).
Panagiotis Chaloulos   +2 more
wiley   +1 more source

On the Light Requirement for Betalain Biogenesis [PDF]

open access: yesPlant Physiology, 1968
Anithocyanins and betalain's' represent 2 major classes of red plant pigments which occtur in cell vacuoles. The biogenesis of the wide,spread and weltl known anthocyanins [typical is the red rose pigment, cyanin (I)] requires light in many butt not all plant's which normally produce them (1, 5).
A, Wohlpart, T J, Mabry
openaire   +2 more sources

Bioactivity and stability studies of betalain-containing extracts from beta vulgaris L.

open access: yes, 2019
Beta vulgaris or beetroot contained high pigment of betalains that are used as food colorants and food additives due to their health-promoting properties.
Noh, Nur Hidayah   +11 more
core   +1 more source

Pangenome analysis reveals the genetic mechanism underlying high‐altitude adaptation in Qinghai–Xizang (Tibet) Plateau Rhododendron

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 7, Page 2166-2188, July 2026.
Pan‐genome analysis reveals that high‐altitude Rhododendron species resist alpine cold stress by rapidly sensing and engaging the chilling response pathway and genes that directly and indirectly protect the plant from UV radiation. Heritable genomic features such as long terminal repeats contribute to the adaptive diversification of Rhododendron ...
Haoyang Zhou   +11 more
wiley   +1 more source

Variability in total antioxidant capacity, antioxidant leaf pigments and foliage yield of vegetable amaranth

open access: yesJournal of Integrative Agriculture, 2018
Twenty vegetable amaranth genotypes were evaluated for total antioxidant capacity, antioxidant leaf pigments, vitamins, and selection of suitable genotypes for extraction of juice in a randomized complete block design (RCBD) with three replications ...
Umakanta Sarker   +3 more
doaj   +1 more source

The Potential Benefits of Red Beetroot Supplementation in Health and Disease

open access: yes, 2015
In recent years there has been a growing interest in the biological activity of red beetroot (Beta vulgaris rubra) and its potential utility as a health promoting and disease preventing functional food. As a source of nitrate, beetroot ingestion provides
Stevenson, Emma   +9 more
core   +1 more source

Advances in Eco‐Friendly Extraction of Fruit Bioactive Compounds: Technologies, Challenges and Future Directions

open access: yesAnalytical Science Advances, Volume 7, Issue 1, June 2026.
Fruit bioactive compounds offer antioxidant, anti‐inflammatory, and preventive benefits, yet extraction is hindered by poor solubility and conventional methods using toxic solvents and high energy. This review evaluates traditional and advanced eco‐friendly technologies, highlighting efficiency, selectivity, and sustainability.
Abadi Gebreyesus Hndeya   +2 more
wiley   +1 more source

Post-transcriptional gene silencing of CYP76AD controls betalain biosynthesis in bracts of bougainvillea

open access: yes, 2022
Betalain is one of four major plant pigments and shares some features with anthocyanin; however, no plant has been found to biosynthesize both pigments.
Doi, Motoaki   +5 more
core  

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