The leaves of the blackberry, like its fruits, have many useful properties. For medicinal purposes, young leaves are used which are dried at a temperature of 50 degrees.
Blackberry fruits are harvested as unripe, and ripe, depending on what kind of healing properties are needed. Blackberry berries contain vitamins B, C, K, R, PP and provitamin A, organic acids, including salicylic, malic, tartaric, tannic and aromatic compounds, fiber, pectin and mineral substances. That's why the fruits of blackberries are not only delicious, but also very useful.
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