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 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

Comparative study of not from concentrate and reconstituted from concentrate of pomegranate juices on nutritional and sensory profile

2021 ◽  
pp. 108201322110037
Author(s):  
G Brunda ◽  
Urs Kavyashree ◽  
Shilpa S Shetty ◽  
Kirti Sharma
Keyword(s):  
Antioxidant Activity ◽  
Comparative Study ◽  
Essential Elements ◽  
Iron Bioavailability ◽  
Sensory Characteristics ◽  
Sensory Profile ◽  
Pomegranate Juice ◽  
Anthocyanin Content ◽  
Total Anthocyanin ◽  
Hepg2 Cell Lines

Pomegranate juice is popular due to its unique health benefits, sensory characteristics and also a good source of bioactive compounds. Comparative study on processing effect of Not from Concentrate (NFC) and Reconstituted from concentrate (RFC) pomegranate juice on the nutritional and sensory characteristics of ‘Ganesh’ variant was conducted. Results showed that not much differences observed in parameters like pH, acidity, essential elements, protein, total sugars and polyphenol content between NFC and RFC. As per the study NFC had a better antioxidant activity with intracellular ROS inhibition of 11% higher with significant ( p < 0.05) than RFC in HepG2 cell lines. Total anthocyanin content was significantly different ( p < 0.05) in NFC (428.05 mg/l) compared to 326.74 mg/l in RFC expressed as cyanidin-3-glucoside. Iron uptake was 40 units (µg/mg protein) higher in NFC than RFC ( p < 0.05) in HepG2 cells. Sensory flavor profile showed NFC having significant differences with respect to characteristic pomegranate freshness, fruitiness, sweetness and astringency mouthfeel. RFC had higher sweetish and cooked flavor with additional vegetable like notes of beet and carrot. Based on the data better antioxidant activity, iron bioavailability, anthocyanin content and sensory attributes were captured in pomegranate NFC juices over RFC juices.

scholarly journals Teas, dietary supplements and fruit juices: A comparative study regarding antioxidant activity and bioactive compounds

LWT ◽  
2012 ◽  
Vol 49 (2) ◽  
pp. 324-328 ◽  
Author(s):  
A.S.G. Costa ◽  
M.A. Nunes ◽  
I.M.C. Almeida ◽  
M.R. Carvalho ◽  
M.F. Barroso ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Comparative Study ◽  
Dietary Supplements ◽  
Bioactive Compounds ◽  
Fruit Juices

Structural elucidation and cellular antioxidant activity evaluation of major antioxidant phenolics in lychee pulp

2014 ◽  
Vol 158 ◽  
pp. 385-391 ◽  
Author(s):  
Dongxiao Su ◽  
Huihui Ti ◽  
Ruifen Zhang ◽  
Mingwei Zhang ◽  
Zhengchen Wei ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Structural Elucidation ◽  
Cellular Antioxidant Activity ◽  
Activity Evaluation
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