Results 51 to 60 of about 4,813 (279)

Plant-Derived Cell-Free Biofactories for the Production of Secondary Metabolites

open access: yesFrontiers in Plant Science, 2022
Cell-free expression systems enable the production of proteins and metabolites within a few hours or days. Removing the cellular context while maintaining the protein biosynthesis apparatus provides an open system that allows metabolic pathways to be ...
Matthias Buntru   +4 more
doaj   +1 more source

Preparation, Stabilization and Application of Starch-based Natural Betanin Microcapsules

open access: yesShipin gongye ke-ji
In this paper, the betanin was studied to improve the thermal stability of betanin. Starch-based microcapsules loaded with betanin were prepared by starch adsorption and polysaccharide encapsulation.
Han XU   +9 more
doaj   +1 more source

Absorption, excretion, and distribution of dietary antioxidant betalains in LDLs: potential health effects of betalains in humans [PDF]

open access: yes, 2004
Background: Betalains were recently identified as natural antioxidants. However, little is known about their bioavailability from dietary sources. Objective: The objective was to evaluate the bioavailability of betalains from dietary sources. Design:
ALLEGRA, Mario   +3 more
core   +1 more source

Enhanced photoconductivity in CdS/betanin composite nanostructures

open access: yesRSC Advances, 2018
The synthesis is described of inorganic/organic hybrid nanostructured composites based on CdS/betanin with enhanced photoconductivity due to the transfer of photogenerated electrons from the conduction band of betanin to the conduction band of CdS.
N. Susha, K. Nandakumar, Swapna S. Nair
openaire   +3 more sources

Betalain extraction from Hylocereus polyrhizus for natural food coloring purposes [PDF]

open access: yes, 2010
Coloring preparations from Hylocereus polyrhizus have recently received attention because peel and/or aril of the fruit exhibit a high content of betacyanins.
Ghazali, H. M.   +4 more
core   +3 more sources

Xoconostle fruit (Opuntia matudae Scheinvar cv. Rosa) by-products as potential functional ingredients [PDF]

open access: yes, 2015
There is a lack of information on the potential use of xoconostle cultivars as sources of antioxidants for food, pharmaceutical and colorant industries.
Barros, Lillian   +4 more
core   +1 more source

Mechanism of interaction of betanin and indicaxanthin with human myeloperoxidase and hypochlorous acid [PDF]

open access: yes, 2005
Production of nitrogen dioxide by the activity of myeloperoxidase (MPO) in the presence of nitrite is now considered a key step in the pathophysiology of low-density lipoprotein (LDL) oxidation.
ALLEGRA, Mario   +6 more
core   +1 more source

Environmental and geographic study of betanin accumulation in promising red beet accessions from the VIR collection

open access: yesТруды по прикладной ботанике, генетике и селекции, 2020
Background. Table beet (Beta vulgaris L.) is a source of ‘betanin’, a natural food dye known as food additive E-162. The VIR collection holds a large diversity of red beet accessions.
D. V. Sokolova
doaj   +1 more source

Distribution of betalain pigments in red blood cells after consuption of cactus pear fruits and increased resistance of the cells to ex vivo induced oxidative hemolysis in humans [PDF]

open access: yes, 2005
Betalain pigments are bioavailable phytochemicals recently acknowledged as natural radical scavengers. This work, which extends previous research on the postabsorbitive fate of dietary betalains, investigated the distribution of betanin and ...
ALLEGRA, Mario   +4 more
core   +1 more source

Betanin: A Bioeconomy Insight into a Valued Betacyanin

open access: yesACS Sustainable Chemistry & Engineering, 2017
Sourced so far mostly from beet root juice, betanin is a red-violet natural colorant increasingly used by the food, beverage and nutraceutical industries. We provide an updated bioeconomy perspective into a valued betacyanin whose supply and applications, we argue in this study, will rapidly expand.
Rosaria Ciriminna   +5 more
openaire   +4 more sources

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