All about blackberries. Minuses.

In the midst of the blackberry season, I propose to enjoy it from the heart. But do not forget that in addition to the pros, there are always cons. Namely: Blackberries are a pretty strong allergen. The reaction can appear in just an hour. Blackberries contain a lot of organic acids, so people with high stomach acidity should limit their use. Blackberries have a strong diuretic effect, so people with kidney disease should take them with caution.