Results 101 to 110 of about 1,972 (205)

Effect of dielectric microwave heating on the color and antiradical capacity of betanin

open access: yes, 2013
The decomposition of betanin under dielectric heating (microwave irradiation, power: 25–200W (3–24kJg−1)) follows first-order kinetics with a rate constant similar to that obtained during conventional conduction heating (half ...
Bastos, Erick Leite   +4 more
core   +1 more source

The effect of citric acid on stabilization of betanin solutions

open access: yes, 2014
Elevated temperature is known to be the most crucial factor influencing betanin integrity during food processing and storage. Nevertheless, certain chelating agents or antioxidants, such as acetic acid, may act as stabilizers.
Szot, D.   +5 more
core  

Complexation of pea protein isolate and betanin in red beet extract (Beta vulgaris L.): Effect of pH and temperature on stability

open access: yesFood Chemistry Advances
Betanin is a natural red pigment found in red beet with applications in the food industry. The aim of this study was to examine the interaction between betanin in red beet extract (RBE) and pea protein isolate (PPI) at different pH conditions to improve ...
Sonia Kumar   +3 more
doaj   +1 more source

Betanin-Based Contrast Agents for MRI: A Preliminary Experimental Study

open access: yes
Background: Gadolinium-based contrast agents (GBCAs) are used in MRI, yet concerns about gadolinium ion release, tissue retention, rare adverse events, and environmental persistence have encouraged the search for alternatives.
Özsunar, Yelda   +6 more
core   +1 more source

Recovery of betanin from flume water collected from red beet filling lines

open access: yes, 1980
Water used in flume-transport and filling of canned beets was observed to contain 260 ug betanin/ml. Betanin concentration did not differ significantly among styles of beets being canned.
Fu, Peter K.
core  

Spectrophotometric study on betanin photodegradation

open access: yes, 2012
The most commonly occurring betacyanin plant pigment in nature is betanin (5-O-glucoside of betanidin). Its main source is red beet root (Beta vulgaris L.), used for production of food colorants on a commercial scale [1].
Mitka, K.   +6 more
core  

Enhancement of betanin yield in transformed cells of sugar beet (Beta vulgaris L.)

open access: yes, 2010
Betanin belongs to a large family of betacyanin pigments, betalains, and in the food industry it is established as a powerful antioxidant and natural colorant.
Bojana Križnik   +3 more
core  

Intensifying drying process with creation of functional plant compositions [PDF]

open access: yesUkrainian Food Journal, 2015
Introduction. The process of drying agricultural raw products is associated with loss of bioactive substances by the products exposed to heat, light, oxygen, or рН medium. It is reasonable to enhance the table beet processing technology in
Zh. Petrova   +4 more
doaj  

Vasoconstrictive effects of betanin on isolated preparations of rat aorta

open access: yes
Betanin is a natural pigment belonging to the group of betalains with vasoconstrictive properties. This study investigated the underlying mechanism involved in the vasoconstrictive effect of betanin in rat aorta. Betanin enhanced the contractile response
Magalhães, Pedro Jorge Caldas   +5 more
core  

Dynamic changes in betanin content during the growing season of table beet: their interplay with abiotic factors

open access: yesВавиловский журнал генетики и селекции, 2022
The table beet, a widespread edible root crop known for its medicinal and antioxidant properties, early maturation, good shelf life, and high contents of bioactive compounds, vitamins and minerals, is used for the production of a natural red food dye ...
D. V. Sokolova
doaj  

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