... ,2H11 IFT, Las Vegas, June 26-28, Booth 2480 Water-soluble Dietary Fiber ----Resistant DextrinThe official unveilling ceremony of Wengyuan Guangye ... Wengyuan Science and Technology Industrial Park in June,28th,2011.As the production base of Guangdong Food Industry Institute (GDFII), ... can be used in countless applications, so it’s perfect as a new dietary fiber and thickening agent, expanding agent, ...