scholarly journals Phytochemical characterization and antioxidant activity of the cladodes of Opuntia macrorhiza (Engelm.) and Opuntia microdasys (Lehm.)

2014 ◽  
Vol 5 (9) ◽  
pp. 2129-2136 ◽  
Author(s):  
Hassiba Chahdoura ◽  
João C. M. Barreira ◽  
Lillian Barros ◽  
Celestino Santos-Buelga ◽  
Isabel C. F. R. Ferreira ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Opuntia Species ◽  
Opuntia Macrorhiza ◽  
Phytochemical Profiles

Phytochemical profiles are useful to select Opuntia species for antioxidant purposes.

Phytochemical Profiles and Antioxidant Activity of Different Varieties ofAdinandraTea (AdinandraJack)

2014 ◽  
Vol 63 (1) ◽  
pp. 169-176 ◽  
Author(s):  
Yongsheng Chen ◽  
Gu Chen ◽  
Xiong Fu ◽  
Rui-Hai Liu
Keyword(s):  
Antioxidant Activity ◽  
Phytochemical Profiles

Rosa rubiginosa and Fraxinus oxycarpa herbal teas: characterization of phytochemical profiles by liquid chromatography-mass spectrometry, and evaluation of the antioxidant activity

2017 ◽  
Vol 41 (15) ◽  
pp. 7681-7688 ◽  
Author(s):  
J. Jiménez-López ◽  
A. Ruiz-Medina ◽  
P. Ortega-Barrales ◽  
E. J. Llorent-Martínez
Keyword(s):  
Mass Spectrometry ◽  
Antioxidant Activity ◽  
Liquid Chromatography ◽  
Folk Medicine ◽  
Liquid Chromatography Mass Spectrometry ◽  
Rosa Rubiginosa ◽  
Chromatography Mass Spectrometry ◽  
Phytochemical Profiles

The consumption of infusions and herbal teas has always been an important part of folk medicine.

Comparative study on the phytochemical profiles and cellular antioxidant activity of phenolics extracted from barley malts processed under different roasting temperatures

2019 ◽  
Vol 10 (4) ◽  
pp. 2176-2185 ◽  
Author(s):  
Yongsheng Chen ◽  
Junqing Huang ◽  
Jing Hu ◽  
Rian Yan ◽  
Xiang Ma
Keyword(s):  
Antioxidant Activity ◽  
Comparative Study ◽  
Health Improvement ◽  
Cellular Antioxidant Activity ◽  
Phytochemical Profiles

Consumption of cereal foods has been related to health improvement, which is partly because of their phytochemicals.

Effect of maltodextrin and gum arabic on antioxidant activity and phytochemical profiles of spray-dried powders of sapota (Manilkara zapota) fruit juice

2020 ◽  
pp. 1-13
Author(s):  
Hannah Caroline Santos Araujo ◽  
M. S. Jesus ◽  
M. T. S. Leite Neta ◽  
N. C. Gualberto ◽  
C. M. S. Matos ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Fruit Juice ◽  
Gum Arabic ◽  
Manilkara Zapota ◽  
Phytochemical Profiles ◽  
Spray Dried

scholarly journals Future in the Past: Azorella glabra Wedd. as a Source of New Natural Compounds with Antiproliferative and Cytotoxic Activity on Multiple Myeloma Cells

2018 ◽  
Vol 19 (11) ◽  
pp. 3348 ◽  
Author(s):  
Daniela Lamorte ◽  
Immacolata Faraone ◽  
Ilaria Laurenzana ◽  
Luigi Milella ◽  
Stefania Trino ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Antioxidant Activity ◽  
Hematologic Malignancy ◽  
In Vitro Assays ◽  
Chloroform Fraction ◽  
Cycle Arrest ◽  
Potential Applications ◽  
Phytochemical Profiles ◽  
Chcl3 Fraction

Multiple myeloma (MM) is the second most common hematologic malignancy and, although the development of novel agents has improved survival of patients, to date, it remains incurable. Thus, newer and more effective therapeutic strategies against this malignancy are necessary. Plant extracts play an important role in anti-tumor drug discovery. For this reason, in the investigation of novel natural anti-MM agents, we evaluated the phytochemical profiles, in vitro antioxidant activity, and effects on MM cells of Azorella glabra (AG) Wedd. Total polyphenols (TPC), flavonoids (TFC), and terpenoids (TTeC) contents were different among samples and the richest fractions in polyphenols demonstrated a higher antioxidant activity in in vitro assays. Some fractions showed a dose and time dependent anti-proliferative activity on MM cells. The chloroform fraction (CHCl3) showed major effects in terms of reduction of cell viability, induction of apoptosis, and cell cycle arrest on MM cells. The apoptosis induction was also confirmed by the activation of caspase-3. Importantly, the CHCl3 fraction exhibited a negligible effect on the viability of healthy cells. These results encourage further investigations on AG extracts to identify specific bioactive compounds and to define their potential applications in MM.

Effect of In Vitro Digestion on Phytochemical Profiles and Cellular Antioxidant Activity of Whole Grains

2019 ◽  
Vol 67 (25) ◽  
pp. 7016-7024 ◽  
Author(s):  
Er Sheng Gong ◽  
Ningxuan Gao ◽  
Tong Li ◽  
Hongyu Chen ◽  
Yuehua Wang ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
In Vitro Digestion ◽  
Whole Grains ◽  
Cellular Antioxidant Activity ◽  
Phytochemical Profiles

Phytochemical Profiles and Antioxidant Activity of Adlay Varieties

2013 ◽  
Vol 61 (21) ◽  
pp. 5103-5113 ◽  
Author(s):  
Lifeng Wang ◽  
Jingyi Chen ◽  
Huihui Xie ◽  
Xingrong Ju ◽  
Rui Hai Liu
Keyword(s):  
Antioxidant Activity ◽  
Phytochemical Profiles
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