Mate - Ilex paraguayiensis, scientific references

Alikaridis F. Natural constituents of Ilex species. J Ethnopharmacol. 1987;20(2):121-44.
Bixby M, et al. Ilex paraguariensis extracts are potent inhibitors of nitrosative stress: A comparative study with green tea and wines using a protein nitration model and mammalian cell cytotoxicity. Life Sci. 2005;77(3):345-58.