05 Apr 2019 --- In nutrition news this week, the US Food and Drug Administration (FDA) proposed lowering the levels of fluoride added to water, aiming to increase the health benefits for consumers, while avoiding excessive exposure. Gnosis’ Quatrefolic ingredient received regulatory approval from the Food Safety and Standards Authority of India (FSSAI), while Tate & Lyle hosted its annual Fiber Symposium (April 1-2) at its global Innovation Center in Hoffman Estates, Illinois, US.