IFT FIRST: U.S. Soy demonstrates the versatility of soy ingredients in product formulations 01-Aug-2023 By Ryan Daily Soy offers a host of functional benefits that meet consumer demand for better-for-you and plant-based products, making it ideal for a range of product applications, Jean Heggie, consultant for U.S. Soy, told FoodNavigator-USA at IFT FIRST.