Results 31 to 40 of about 2,027 (158)

Dynamics of changes in the content of betalain pigments in red beet roots during the growing season and storage

open access: yesОвощи России, 2023
Purpose. Betalains, plant pigments of red beet roots, exhibit antioxidant activity and reduce the risks of many pathological conditions. However, the widespread introduction of betalains is hampered by insufficient knowledge of their transformations ...
V. M. Koldaev
doaj   +1 more source

Adsorption of betacyanin on yarns [PDF]

open access: yes, 2015
In textile industry, synthetic colourant is widely used as it is much cheaper and has high stability but the use of synthetic dye poses a great concern and threat to the environment when discharged.
Nurul Ain, Ibrahim
core   +2 more sources

Water-in-Oil-in-Water Nanoemulsions Containing Temulawak (Curcuma xanthorriza Roxb) and Red Dragon Fruit (Hylocereus polyrhizus) Extracts

open access: yesMolecules, 2021
Hydrophobic curcumin in temulawak extract and hydrophilic betacyanin in red dragon fruit extract are high-value bioactive compounds with extensive applications in functional food.
Niken Harimurti   +2 more
doaj   +1 more source

Production of Betacyanins in Transgenic Nicotiana tabacum Increases Tolerance to Salinity

open access: yesFrontiers in Plant Science, 2021
Although red betalain pigments (betacyanins) have been associated with salinity tolerance in some halophytes like Disphyma australe, efforts to determine whether they have a causal role and the underlying mechanisms have been hampered by a lack of a ...
Yanfei Zhou   +8 more
doaj   +1 more source

AIR TEMPERATURE AND SUNLIGHT INTENSITY OF DIFFERENT GROWING PERIOD AFFECTS THE BIOMASS, LEAF COLOR AND BETACYANIN PIGMENT ACCUMULATIONS IN RED AMARANTH (AMARANTHUS TRICOLOR L.) [PDF]

open access: yesJournal of Central European Agriculture, 2010
The objectives of this study were to determine the effects of daily air temperature and sunlight intensity variations on biomass production, leaf color and betacyanin accumulations in red amaranth (Amaranthus tricolor L.).
Laila KHANDAKER, A AKOND, Shinya OBA
doaj  

Preparation of Green-Emissive Zinc Oxide Composites Using Natural Betacyanin Pigment Isolated from Red Dragon Fruit

open access: yesIndonesian Journal of Chemistry, 2020
In this work, we reported the synthesis of green-emissive composite materials of zinc oxide (ZnO) and isolated betacyanin pigment from red dragon fruit (RDF) extract utilizing organic linkers, i.e.
Yehezkiel Steven Kurniawan   +2 more
doaj   +1 more source

The application of betacyanin microcapsules as natural food colorant on beverage model [PDF]

open access: yes
Betacyanin microcapsules were made from betacyanin extract (extracted from red dragon fruit peel) and coated with coating material, consist of maltodextrin + gum arabic. The effect of heating on the stability of betacyanin content and color in beverage
Putri, Widya Dwi Rukmi   +3 more
core   +4 more sources

KONDISI OPTIMUM PERLAKUAN AWAL DAN PENGERINGAN KULIT BUAH NAGA KERING

open access: yesJurnal Teknologi dan Industri Pangan, 2020
Antioxidant plays an important role in keeping the body health. Antioxidant is needed to prevent the occurrence of oxidative stress, which causes of various degenerative diseases.
Mulia W. Apriliyanti   +3 more
doaj   +1 more source

Extraction of Betacyanin from Hylocereus Polyrhizus Peel Effect of Operating Conditions [PDF]

open access: yes, 2016
Betacyanin pigment is a red purple colour that can be produced from the peels of Hylocereus polyrhizus fruit. The peel of Hylocereus Polyrhizus is often regarded as a waste hence this study was aimed to investigate the feasibility of using the peel as a ...
Azimah, Saman   +2 more
core   +2 more sources

Natural Colorants From Amazonian Plants: Bioactive Potential and Sustainable Extraction Techniques-A Review. [PDF]

open access: yesFood Sci Nutr
This review explores Amazonian plants as sources of natural colorants, highlighting major groups such as anthocyanins, carotenoids, betalains, and chlorophylls. It emphasizes sustainable extraction techniques, including green solvents and emerging technologies, and discusses their bioactive properties and potential applications in the food industry ...
de Oliveira ZB   +7 more
europepmc   +2 more sources

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