Yes they are often very sour, but can be very sweet as well. It depends on their ripeness.
As a fruit the pomegranate would contain citric acid.
Pomegranates contain a very small amount of citric acid, I assume that's what you meant. Normally they have .46 (I think) to 3.6 (I think) definitely somewhere around there.
Fruit, i like pomegranates
NO! Peaches are very acidic, I don't suggest it.
regular and/or acid soil - relatively little fertilizer needed
A House of Pomegranates was created in 1891.
The Color of Pomegranates was created in 1968.
A Garden of Pomegranates was created in 1932.
It is a strong acid.
The duration of The Color of Pomegranates is 1.3 hours.
An organic acid.
Pomegranates can give foods a sweet-sour taste. Cooking with pomegranates can also give foods a crunchy taste. Pomegranates are high on antioxidants that can help prevent heart diseases and cancer.
malic acid