The Science of Cooking. pp.  14. we do not possess any enzymes that are capable of breaking down larger sugars, such as raffinose etc. These three-, four-, and five-ring sugars are made by plants especially as part of the energy storage system in seeds and beans.
The Science of Cooking. pp.  14. non posuímos encimas que poidan degradar os azucres máis grandes, como a rafinosa etc. Estes azucres de aneis de 3, 4 e 5 membros fabrícanos as plantas especialmente como parte do seu sistema de almacenamento de enerxía nas sementes e feixóns.