Pulse Intake Improves Nutrient Density among US Adult Consumers.

The objective was to examine trends in pulse (dry beans, dry peas, chickpeas and lentils) intake over a 10-year period and to compare nutrient intakes of pulse consumers and non-consumers to better understand the impact of pulse consumption on diet quality in the US population. NHANES 2003-2014 data for respondents (≥19 years) with 2 days of intake was used to evaluate trends in pulse intake. Pulse consumers were identified as those NHANES respondents who consumed pulses on one or both days.

Biological response of hepatomas to an extract of Fagopyrum esculentum M. (buckwheat) is not mediated by inositols or rutin.

Buckwheat contains d-chiro-inositol (D-CI) and myo-inositol (MI), possible insulin-mimetic compounds; thus, this study investigated the insulin-mimetic activities of a buckwheat concentrate (BWC), D-CI, and MI on insulin signal transduction pathways and glucose uptake with H4IIE rat hepatoma cells. BWC stimulated phosphorylation of p42/44 extracellular-related kinase (p42/44 ERK) and its downstream target, p70(S6K), on Thr(421). In contrast, D-CI, MI, rutin, or its agylcone form, quercetin, did not activate these signal transduction proteins.

Consumption of dry beans, peas, and lentils could improve diet quality in the US population.

The US Department of Agriculture's MyPyramid guidelines introduced a near doubling of the dietary recommendations for vegetables. These recommendations target specific subgroups of vegetables, including dry beans and peas. Dry beans and peas provide an array of nutrients and phytochemicals that have been shown to have beneficial health effects, yet consumption levels in the United States are quite low.