20328
We performed a study on the effect of quercetin and epigallocatechin - 3 - gallate on 2 - Dimyristoyl - sn - glycero - 3 - phosphocholine small unilamellar vesicles ( SUVs ) with different amounts of cholesterol , using Laurdan as a fluorescent probe , to put into evidence the perturbations of the phospholipid membrane fluidity and local lipid order in an attempt to decipher the action mechanism of the flavonoids at the cell membrane level .
 Chemical: quercetin; Chemical: epigallocatechin - 3 - gallate; Chemical: 2 - Dimyristoyl - sn - glycero - 3 - phosphocholine; Chemical: cholesterol; Chemical: Laurdan; Chemical: flavonoids
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: quercetin; Chemical: epigallocatechin - 3 - gallate; Chemical: 2 - Dimyristoyl - sn - glycero - 3 - phosphocholine; Chemical: cholesterol; Chemical: Laurdan; Chemical: flavonoids