safety problems concerned by consumers, controlled release antioxidantactive packaging, on the basis ... of active packaging, has been introduced and investigated. ... Antioxidant packaging have been investigated for a very long time, since lipid oxidation may cause a
Seasonal variations in antioxidant activities were also observed, characterized by high activity values ... Antioxidant activities (lipid peroxidation, DPPH radical scavenging, superoxide anion radical scavenging ... The results showed that all cockle samples were related to antioxidant activities, they also possessed
Then the antioxidantactivity evaluated through ferrous ion chelating activity, -carotene bleaching method ... Based on the results obtained, yam is a potential active ingredient that could be applied in antioxidation ... The bioactive compound and antioxidant property of Korean yam (Dioscorea batatas DECNE.) were studied
activity and ferric reducing antioxidant power assays. ... radical scavenging activity, reducing power, and ferric reducing antioxidant power. ... Raw yam was analyzed for its color property, total phenol content and antioxidantactivity.
The antioxidantactivity of 70% methanol, 70% ethanol and chloroform-methanol (CM, 2:1, v/v) extracts ... Generally, antioxidantactivity of various extracts from turmeric increased in the following order: 70% ... activity.
The acetone and methanol extracts showed the higher 1,1-diphenyl-2-picryl-hydrazy radical scavenging activities ... The present study was conducted to evaluate the antioxidant and anti-inflammatory effects from methanol ... The results suggest that the fruiting bodies of Lyophyllum decastes are a good natural resource of antioxidant
functional food resources, this study was performed to determine the changes in chemical components and antioxidant ... activities on Deoduck with various aging conditions; aging temperatures were 60, 70, and 80°C, and aging ... The DPPH and ABTS radical scavenging activities of Deoduck were ranged from 0.374 to 1.560 mg TEAC eq
The anti-oxidant activity of MRPs was measured by evaluating its radical scavenging activities of DPPH ... effect of Maillard reaction products (MRPs) on enzymatic browning of burdock and their anti-oxidant activity
The increase in antioxidant enzyme activity level was more prominent in drought stress-treated Youngduk ... The activities of antioxidant enzymes such as SOD, CAT, POD, APX, and GR increased significantly in both ... of antioxidant enzymes.
Physiological responses and activities of antioxidative enzymes were investigated in pepper(Capsicum ... The levels of antioxidant enzymes superoxide dismutase(SOD), catalase(CAT), ascorbate peroxidase(APX)
Sorghum had the highest phenolic compound content and exhibited the highest antioxidantactivity. ... This study assessed the phenolic compound and amino acid content and the antioxidant and antihypertensive ... strongest antihypertensive activity.
and anti-pollution activities than its precursor. ... The developed black VC exhibited lower cytotoxicity and better antioxidant, metal chelating ability, ... Radical scavenging, cell viability, and anti-pollution activity assays were also conducted to demonstrate
To determine whether antioxidant enzyme systems are related to chilling tolerance, changes of antioxidant ... Activities of SOD, APX and POD significantly increased during five days after chilling stress in both ... In the chilling-tolerant cultivar, activities of these enzymes were higher in chilling-stressed plant
Recently, studies on natural source antioxidants have become increasingly active in various fields. ... Among analytical methods for assessment of antioxidantactivity, the DPPH, ABTS, and TBA assays have ... become quite popular in natural antioxidant studies.
DPPH, ABTS, antioxidant protection factor, TBARs and antimicrobial activity of extracts from Rosa multiflora ... The inhibitory activity against α-amylase was 26% for the 70% ethanol extracts. ... The 70% ethanol extracts from Rosa multiflora Thunberg fruits exhibited antimicrobial activity against
In FRAP and ORAC assay for measuring antioxidantactivity, we confirmed that Galla rhois extracts had ... We studied antioxidantactivity and inhibitory effect of α-glucosidase from aqueous, ethanolic and methanolic ... strong antioxidantactivity and ethanolic and methanolic extracts were relatively stronger than aqueous
Then color property, total phenol content and antioxidantactivity were analyzed. ... radical scavenging activity, reducing power, and ferric reducing antioxidant power. ... The aim of this study was to investigate the antioxidantactivity of thermal treatment yam (Dioscorea
However, 70% ethanol extract possessed the strongest antioxidantactivity assayed by DPPH (2,2-diphenyl ... The total phenol content, total flavonoid content and antioxidantactivity of various extracts were investigated ... and ferric reducing antioxidant power.
Wild grass has diverse biological effects, such as antiobesity, anti-cancer, antioxidant activities ... In this study, the quality characteristics and antioxidative activity of the fermented wild grass was ... The antioxidantactivity of fermented wild grass was assessed by various radical scavenging assays using
This study was carried out to investigate the antioxidant activities, total phenol, and flavonoid contents ... Antioxidantactivity was evaluated by DPPH (2,2-diphenyl-1-picrylhydrazyl) radical and ABTS [2,2′-azino-bis ... Additionally, 70% ethanol extract also displayed the strongest antioxidantactivity followed by 70% methanol