The Panel on the Definition of Dietary Fiber proposes two definitions to encompass current and future nondigestible carbohydrates in the food supply that are considered to be meaningful subdivisions ...

There is a considerable body of biological evidence that, at high levels, reactive oxygen and nitrogen species, hereafter referred to as ROS and RNS respectively, can be damaging to cells and thus ...

A decades-old definition is under the microscope as FDA gathers input on dietary supplement ingredients and innovation.