Besides grapes, other fruits with high sugar content can also be used to make wine, such as carambola, strawberry, orange and apple. Because the yeast, tannins and polyphenols in the peel have a great influence on the quality of wine during brewing, among many fruits, only the tannins and polyphenols in the peel of grapes are the most. Therefore, only grapes can produce wine with complex and varied tastes, which is very beneficial to health. This is why only wine has become the most mainstream fruit wine for thousands of years.
From: Guangdong Hao Di Wine Industry