These acids contribute to guava's tart flavor and low pH. Blackberries are nutrient-dense fruits, and a study of 52 varieties found that malic acid makes up between 5.2% and 35.3% of their total ...

Malolactic fermentation is a naturally occurring process in wine. It helps to tame astringency in red wines and can offer ...

In addition to citrus fruits, other acidic fruits include: Tomatoes contain citric and malic acid, which contribute to their acidity. On average, tomatoes have a pH between 4.3 and 4.9. Unripe ...