By Nigel Cook
By Lee Harland, Mark Forster
By D.J. Tyler
By A Arnoldi (University of Milan, Italy)
By Michele Jeanne Sadler (MSJR Associates, UK)
By Glyn O. Phillips (Chairman, Phillips Hydrocolloid Research Ltd, UK), Peter A. Williams (Professor of Polymer and Colloid Chemistry, and Director of the Centre for Water Soluble Polymers at Wrexham Glyndwr University)
By James T. Walker (Former Scientific Leader in Water Microbiology and Decontamination, Public Health England (PHE), Porton, UK)
By C Williams (University of Reading), J Buttriss (British Nutrition Foundation, UK)