Pain relief might grow on trees after all. In a collaborative effort spanning multiple Brazilian universities, researchers have found compelling evidence that leaves from the sugar apple tree — ...

The custard apple, botanically known as Annona squamosa L., is native to the West Indies and was introduced to India in the 16th century by the Portuguese. It is a popular tropical and subtropical ...

In Brazil, researchers have identified substances with analgesic, anti-inflammatory, anti-hyperalgesic (against persistent pain) and anti-arthritic activity in the leaves of Annona squamosa ...

In Brazil, researchers have identified substances with analgesic, anti-inflammatory, anti-hyperalgesic (against persistent pain) and anti-arthritic activity in the leaves of Annona squamosa ...