Methods for the enzymatic modification of saponins, products made thereby, uses of said products and also to other associated aspects. The saponins may be extracts ofQuillajaspecies, such as extracts ofQuillajasaponariaMolina.
Petrakova, Eva; Schraml, Jan; Hirsch, Jan, Collection of Czechoslovak Chemical Communications, 1987, vol. 52, # 6, p. 1501 - 1513