Results 81 to 90 of about 2,167 (209)

Antioxidant Properties of Herbal Tea Prepared from Red Dragon Fruit Peel with The Addition of Ginger

Journal of Applied Agricultural Science and Technology, 2020
The peel of red dragon fruit usually discarded. It is rich in polyphenol compounds that have antioxidant activity and health benefits. This research aimed to determine the antioxidant properties of herbal tea such as phenolic content, betacyanin content,
Neni Trimedona, Rahzarni Rahzarni, Syuryani Syahrul, Yenni Muchrida, Irwan Roza   +4 more
doaj   +1 more source

A modifiedAmaranthus betacyanin test for cytokinin bioassay

Biologia Plantarum, 1975
A modified procedure for the extraction of betacyanin fromAmaranthus seedlings is described. Application of this modification increased the absorbance of cytokinin-treatedAmaranthus explants in most cases. The modifiedAmaranthus test is compared with the soybean callus test in the bioassay of kinetin, 6-benzylaminopurine, and 6(δ,δ-dimethylallyl ...
F. Reda, O. Rasmussen
openaire   +1 more source

From Tradition to Innovation: The Nutritional, Bioactive, and Sustainable Potential of Portulaca oleracea L.

Journal of Food Science, Volume 91, Issue 7, July 2026.
ABSTRACT Portulaca oleracea L., or purslane, is a resilient leafy vegetable increasingly investigated for its nutritional composition, ecological adaptability, and diverse bioactive compounds. Traditionally consumed in Mediterranean, Asian, African, and Latin American cuisines, it is now recognized as a nonconventional food plant (NCFP) relevant to ...
Jhony Silva Ramos, Nathália Letícia Hernandez Brito, Gustavo Barreto Costa, Karina Pinheiro Martins, Ana Caroline Silvestre Barbosa Alessi, Thais Aparecida Santos, Ana Elisa Melo da Silva, Ornella Monique Pereira Ferri, Sandrina Alves Heleno, Douglas Neil Rutledge, Flávia Aparecida Reitz Cardoso   +10 more
wiley   +1 more source

Beetroot Extract Encapsulated in Inulin: Storage Stability and Incorporation in Sorbet

Chemical Engineering Transactions, 2017
Betacyanin is a natural colorant extracted, principally, by beetroot, being a good alternative to substitute synthetic colorant, because it not shows toxic effect and established daily intake rate.
J. Mayuri Omae, P.A. Goto, L.M. Rodrigues, S.S. Santos, C. Moser Paraiso, G. Madrona, R.D.C. Bergamasco   +6 more
doaj   +1 more source

Spray Drying of Aonla Juice Mixed With Giloy Extract for Process Optimization, Product Development and Characterization

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
This graphical abstract presents the preparation, optimization, and characterization of spray‐dried Aonla–Giloy juice powder. Fresh Aonla fruit and Giloy stem were processed through extraction, pre‐treatment, filtration, blending, maltodextrin addition, and spray drying, followed by RSM‐based optimization of key formulation and drying variables.
Gurpreet Jhally, Sajeev Rattan Sharma, Kulwinder Kaur, Mohammad Shafiq Alam, Sunita Rani, Tarsem Chand Mittal, Prasad Chavan, Amit K. Jaiswal   +7 more
wiley   +1 more source

Resistance in Series Model for Ultrafiltration of Betacyanin from Hylocereus Polyrhizus Peels [PDF]

, 2014
This study investigates the fouling mechanism in ultrafiltration membrane during separation of betacyanin from Hylocereus Polyrhizus extract. The Resistance-In-Series Model was used to identify the responsible hydraulic resistance. The resistance against
Azimah, Saman, Mimi Sakinah, A. M.
core   +1 more source

Antioxidant potencial in subpopulations of Tacinga inamoena [PDF]

Pesquisa Agropecuária Brasileira
The objective of this work was to determine the contents of bioactive compounds in Tacinga inamoena fruits from different subpopulations, as well as to evaluate the genetic diversity among and within these subpopulations based on these contents.
Rydley Klapeyron Bezerra Lima, Patrícia Lígia Dantas de Morais, Glauber Henrique de Sousa Nunes, Naama Jessica de Assis Melo, Marlenildo Ferreira Melo, Carla Sonale Azevedo Soares Silva   +5 more
doaj   +2 more sources

The efficacy of solvents, ascorbic acids, and pH on the yield of betacyanin and betaxanthin extraction compounds of Pablo beetroot

Discover Chemistry
Betalains are valuable natural pigments with growing demand in food, nutraceutical, and dye applications, yet their extraction efficiency varies widely according to solvent polarity, pH, and antioxidant environment. This study systematically investigates
Abubakar Sani Ali, Ahmad Alkhatib
doaj   +1 more source

Study on the non labeled synthetic colorants were detected in natural food pigments and condiment

Zhongguo shipin weisheng zazhi
ObjectiveThe method of high performance liquid chromatography （HPLC） was developed to study the detection of synthetic colorants in natural pigments and condiment.MethodsThe analytes were extracted by direct ultrasonic extraction with water. The analytes
WEI Yutao, WEN Quan, TANG Weiying, ZHONG Ciping, YU Xiaoqin, LI Shucai, XU Feng, SU Yan, TANG Ruiyi   +8 more
doaj   +1 more source

Reduction of selected betacyanins

, 2014
Betacyanins are conjugates of betalamic acid and glycosylated cyclo-DOPA which bring about the creation of a specific chromophoric system, the 1,7-diazaheptamethin chain. Betanin, a betacyanin pigment from red beet (Beta vulgaris L.), as well as its decarboxylated derivatives were subjected to reduction with the use of NaBH4.
Szot, Dominika, Starzak, Karolina, Skopińska, Anna, Wybraniec, Sławomir   +3 more
openaire   +1 more source