Phyllanthus emblica (syn. Emblica officinalis), the Indian gooseberry, or aamla, is a deciduous tree of the Phyllanthaceae family. It is known for its edible fruit of the same name.
Phyllanthus emblica fruits are reputed to contain high amounts of ascorbic acid (vitamin C), 445 mg/100g, the specific contents are disputed, and the overall antioxidant strength of amla may derive instead from its high density of ellagitannins such as emblicanin A (37%), emblicanin B (33%), punigluconin (12%) and pedunculagin (14%). It also contains punicafolin and phyllanemblinin A, B, C, D, E and F. The fruit also contains other polyphenols: flavonoids, kaempferol, ellagic acid and gallic acid.
Emblica officinalis tea may ameliorate diabetic neuropathy. In rats it significantly reduced blood glucose, food intake, water intake and urine output in diabetic rats compared with the non‐ diabetic control group.