The objective of the study was to examine normal variations of umbilical cord arterial pH by gestational age (GA). Umbilical cord arterial pH varied in a linear fashion by GA and was influenced by ...

Since the early 1950s, various definitions of dietary fiber have been proposed by different countries and organizations ( Table 1). In 1953, Hipsley defined dietary fiber as a term for nondigestible ...

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 ...