0
Scavenging capacity (%) = 100 - [(absorbance of sample - absorbance of blank) × 100/absorbance of control]
The tests were done in triplicate. The IC50 values were calculated by linear regression of plots, where
the abscissa represents the concentration of the tested plant extracts and the ordinate the average
percent of scavenging capacity. The concentration of sample required to scavenge 50% of DPPH
(IC50) were determined.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is the IC50 of Lead for astrocytes?
Ic50/id50
How to calculate IC 50 value using Excel?
ED50V10 (Readme) is an Excel add-in for calculating IC50/EC50 values. Input your data in the left columns, and your results will be shown in the right half of the Excel table. To calculate IC50, input 50 in the "INTERPOLATE..." table (highlighted in blue), the result will be shown on the right (highlighted in green).
Most important antioxidant related to physical activity?
vitamine E
How you calculate the Safety Activity Rate?
how to calculate activity rate for machining
What is the role of citric acid in fruit juice concentrate?
add taste,flavour,decrease microbial activity,decrease enzymatic activity,act as antioxidant
Is curcumin good for you?
Curcumin extract is one of the major antioxidant extracts found in the spice turmeric. Through its antioxidant mechanisms, it supports colon health, exert neuroprotective activity and help maintain a healthy cardiovascular system.
How do you calculate percent inhibition?
% inhibition = [(normal activity - inhibited activity) / (normal activity)] * 100%
To calculate an activity rate what must be determined for each activity?
practical capacity
How do you calculate specific activity of salivary amylase?
Divide the rate of enzyme activity by the protein concentration.
How do you calculate enzyme enrichment?
Enrichment=specific activity of fraction/original specific activity of original sample
How do you put antioxidant in a sentence?
Vitamin C has been recognized as an antioxidant. What I need is a good antioxidant.
What antioxidant is used in alcoholic beverages?
What antioxidant in alcoholic beverages
