Results 121 to 130 of about 875 (159)

Phytochemical and Antioxidant Profile of Pitaya (Hylocereus hybridum) Fruits: Elucidation Through Chemical Fractionation. [PDF]

open access: yesJ Food Sci
Gatti N   +8 more
europepmc   +1 more source

Studying the Influence of Salt Concentrations on Betalain and Selected Physical and Chemical Properties in the Lactic Acid Fermentation Process of Red Beetroot. [PDF]

open access: yesMolecules
Janiszewska-Turak E   +8 more
europepmc   +1 more source

BpCYP76AD15 is involved in betaxanthin biosynthesis in bougainvillea callus

Planta, 2023
BpCYP76AD15 is involved in betaxanthin biosynthesis in callus, but not in bracts, in bougainvillea. Bougainvillea (Bougainvillea peruviana) is a climbing tropical ornamental tree belonging to Nyctaginaceae. Pigments that are conferring colorful bracts in bougainvillea are betalains, and that conferring yellow color are betaxanthins. In general, for red-
Sho Ohno   +3 more
openaire   +2 more sources

Humilixanthin a new betaxanthin from Rivina humilis

Phytochemistry, 1987
Abstract A new betalain has been isolated from fruits of Rivina humilis and identified as the betaxanthin humilixanthin, the 5-hydroxynorvaline-immonium conjugate of betalamic acid. Its structure was elucidated and characterized by 1 H NMR spectroscopy, FAB mass and GC/MS spectrometry, UV/Vis absorption spectroscopy, high-performance liquid ...
Strack, D.   +5 more
openaire   +2 more sources

Effect of dopa feeding on betaxanthins in various species of centrospermae

Phytochemistry, 1991
Abstract The influence of DOPA applied to red-violet coloured parts of 16 betalain-producing plant species was investigated. In seven plant species betaxanthin concentrations were increased in comparison with the control plants. This increase was mainly caused by the enhanced synthesis of vulgaxanthin I. Nevertheless, none of the five representatives
Hartmut Bohm
exaly   +2 more sources

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