Effects of Light Quality on Total Phenolic Contents and Antioxidant Activity in Radish Sprouts Effects of Light Quality on Total Phenolic Contents and Antioxidant Activity in Radish Sprouts DPPH radical scavenging activities of 31 flavonoids and phenolic acids and 10 extracts of Chinese materia medica Inhibition of Postharvest Decay in Relation to Induced Disease Resistance of Dongzao Jujube Fruit Treated with Clove Oil during Cold Storage and Shelf Period