High Quality Content by WIKIPEDIA articles! Wine fraud is a form of fraud in which wines are sold to a customer illicitly, usually having the customer spend more money than the product is worth, or causing sickness due to harmful chemicals being mixed into the wine. As wine is technically defined as the product of fermented grape juice, the term "wine fraud" can be used to describe the adulteration of wine by substances that are not related to grapes. This can refer to the use of coloring agents such as elderberry juice, or flavorings such as cinnamon and ginger. While some varieties of wine can naturally have deep, dark color and flavor notes of spices due to the presence of various phenolic compounds found in the skin of the grapes, the use of additives in order to artificially create these characteristics is generally frowned upon in the wine world. In recent years, much attention has been focused on the label fraud, where counterfeit labels from cult wines and other rare and expensive wines are affixed to bottles of less expensive wine and then resold. Wine fraud can involve less expensive wines if they are sold in large volumes. Wine Spectator noted that some experts suspect that as much as 5% of the wine sold in secondary markets could be counterfeit.