Growth Characteristics, Main Constituents and Antioxidant Activities in Local Accessions of Sophora flavescens AIT.

2020 ◽  
Vol 28 (5) ◽  
pp. 360-370
Author(s):  
A Reum Kwon ◽  
Sun Ick Kim ◽  
Bong Jae Seong ◽  
Moo Geun Jee ◽  
Ka Soon Lee ◽  
...  
Keyword(s):  
Antioxidant Activities ◽  
Growth Characteristics ◽  
Sophora Flavescens ◽  
Sophora Flavescens Ait

scholarly journals Influence of selenium bio-fortification on nutritional compositions, bioactive compounds content and anti-oxidative properties of young ricegrass (Oryza sativa L.)

2017 ◽  
Vol 7 (3) ◽  
pp. 195 ◽  
Author(s):  
Rattanamanee Chomchan ◽  
Sunisa Siripongvutikorn ◽  
Panupong Puttarak ◽  
Rungtip Rattanapon
Keyword(s):  
Oryza Sativa ◽  
Bioactive Compounds ◽  
Functional Food ◽  
Sodium Selenite ◽  
Antioxidant Activities ◽  
Oryza Sativa L ◽  
Food Product ◽  
Growth Characteristics ◽  
Selenium Content

Background: Young ricegrass (Oryza sativa L.) can be introduced as one of functional food product since sprouts have been much interested in this era due to their high nutritive values. Bio-fortification of selenium is one strategy to enhance plant bioactivity. However, the level of selenium used is varied among species of plants, hence, the proper level needs to be explored.Objective: To investigate the influence of selenium bio-fortification on nutritional compositions, bioactive compounds content and anti-oxidative properties of young ricegrass.Methods: Sodium selenite ranging 0, 10, 20, 30 and 40 mg Se/L has been hydroponically bio-fortified into ricegrass then grown for 8 d and investigated the changes of growth characteristics, selenium content, accumulation of bioactive compounds and anti-oxidative properties.Results:  Results revealed that selenium bio-fortified exogenously increased the accumulation of selenium in ricegrass by 529% at 40 mg Se/L treatment without negatively changes in leaves biomass at the day of harvesting. However, root part weight slightly decreased when increased selenium level. Selenium at concentration of 10 and 20 mg Se/L can stimulate the production of phenolic compounds and antioxidant activities in young ricegrass as measured by DPPH, ABTS, FRAP and chelating assay. Conversely, higher level of selenium fortification reduced the accumulation of phenolics in ricegrass may due to pro-oxidant expression.Conclusion: Selenium bio-fortification can be used as a useful technique to improve quality of ricegrass plantation. 10 mg Se/L treatment was an ideal to trigger the synthesis of phenolics which exhibited high antioxidant activities. While, 40 mg Se/L treatment was ultimate for the production of Se plant foods.Keywords: Antioxidant activities; Bio-fortification; Ricegrass; Selenium

A new flavonoid from Sophora flavescens Ait.

2017 ◽  
Vol 31 (19) ◽  
pp. 2228-2232 ◽  
Author(s):  
Rong Huang ◽  
Yi Liu ◽  
Lin-Lin Zhao ◽  
Xi-xin Chen ◽  
Feng Wang ◽  
...  
Keyword(s):  
Sophora Flavescens ◽  
Sophora Flavescens Ait

Phytochemistry and biological properties of isoprenoid flavonoids from Sophora flavescens Ait

Fitoterapia ◽  
2020 ◽  
Vol 143 ◽  
pp. 104556 ◽  
Author(s):  
Jing-jing Li ◽  
Xu Zhang ◽  
Xiang-chun Shen ◽  
Qing-de Long ◽  
Chang-yan Xu ◽  
...  
Keyword(s):  
Biological Properties ◽  
Sophora Flavescens ◽  
Sophora Flavescens Ait

Isolation of Oxymatrine from Alkaloids of Sophora Flavescens Ait. by H103 Macroporous Resin

2013 ◽  
Vol 634-638 ◽  
pp. 403-407
Author(s):  
Xia Li ◽  
Ai Ling Du ◽  
Ai Qin Du ◽  
Yan Wang
Keyword(s):  
Diameter Ratio ◽  
Optimal Parameters ◽  
Target Compound ◽  
Sophora Flavescens ◽  
Macroporous Resin ◽  
High Adsorption ◽  
Resin Column ◽  
Environment Friendly ◽  
Macroporous Resins ◽  
Sophora Flavescens Ait

An efficient and environment-friendly macroporous resin column chromatographic separation method has been developed for preparative isolation of oxymatrine from alkaloids of Sophora flavescens Ait. in the present study. The static adsorption ratios of nine macroporous resins were evaluated. The results demonstrate that H103 macroporous resin, showing high adsorption and desorption capacity, is suitable for separation of oxymatrine. The optimal parameters are obtained: the H103 resins are packed with ethanol, height-diameter ratio (H/D in short) of H103 resin-packed chromatogram column is 33:1, the elution program is 30% C2H5OH-25% NH4OH (115:1, v/v) at flow rate of 2.0 mL/min. After isolation on resin column chromatography, target compound is adequately separated from interferences; the purity of oxymatrine is increased to 91.53% by GC-MS analysis and the recovery yield of oxymatrine is 78.19%.

scholarly journals In Vitro Anti-Tumour Activities of Quinolizidine Alkaloids Derived from Sophora Flavescens Ait

2010 ◽  
Vol 108 (5) ◽  
pp. 304-309 ◽  
Author(s):  
Ze Lin ◽  
Chang-Fa Huang ◽  
Xiao-Shan Liu ◽  
Jikai Jiang
Keyword(s):  
Quinolizidine Alkaloids ◽  
Sophora Flavescens ◽  
Sophora Flavescens Ait
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