Kitchen Tip -- Juice

FoodReference.com

Most fruit juice begins to taste a little stale after only a few days. This applies to both fresh juice and to juice purchased in containers. Aerating the juice can help revive the taste. do this by simply pouring it back and forth a few times, or fill a blender and turn it on for 3 or 4 seconds. A little seltzer added to fruit juice also refreshes the taste.

Courtesy of FoodReference.com.