1. Absolonne J. Jossart M. Coussement P. Roberfroid M.(1995)Digestive acceptability of oligofructose Proceedings First ORAFTI Research Conference Brussels 151–160.
2. Ajinomoto(1992) Liquid composition containing polyfructan polyfructan production byAspergillus sydowiifermentation or by fructose‐transferase action on sugar or inulin Patent Application JP4311378.
3. Ajinomoto(1992) Solid composition containing polyfructan polyfructan production byAspergillus sydowiifermentation or by fructose‐transferase action on sugar or inulin Patent Application JP4311371.
4. Single crystals of inulin