View clinical trials related to Vegetable Intake.
Filter by:Whole grains, non-starchy vegetables, fruit, and beans are a consistent feature of diets associated with a lower risk of cancer and other diet-related diseases. For cancer risk reduction, the American Cancer Society recommendation is to consume at least 2.5 cups of a variety of fruits and vegetables daily. Other than dietary choices, weight control and physical activity levels are important modifiable determinants of cancer risk. This study finalized a novel, theory-driven farm-to-WIC intervention developed in preliminary work to promote vegetable intake among low-income adults served by the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). In New Jersey (the location of the study), WIC provides participants up to $30 in seasonal Farmers' Market Nutrition Program (FMNP) vouchers and monthly cash value vouchers or CVV (valued at $11 for adults and $8 for children at the time of the study) redeemable at farmers' markets. The program combined behaviorally focused nutrition education with the establishment of a WIC-based farmers' market (implemented in the summer of 2019 during the FMNP voucher issuance period). Content to address other modifiable determinants of cancer risk was added. To create additional opportunities for experiential and hands-on learning, monthly trips to an area farmers' market were held (between September 1, 2019 [after the WIC-based market was discontinued] and November 30, 2019 [the end of the local growing season]). The research employed an experimental design to initially test the intervention in 3 WIC agency sites (1 intervention and 2 control sites) with 297 urban, primarily Hispanic adults. Program effects on primary outcomes of vegetable intake (measured objectively using dermal carotenoids as a biomarker of intake and via self-report) and FMNP voucher redemption (objectively assessed using data provided by WIC) were examined at mid- and post-intervention (3 and 6 months post-baseline, respectively). Intervention effects on potential hypothesized mediators and the redemption of CVV at farmers' markets, participant satisfaction with the program, and the cost-effectiveness of the intervention also were examined.
The purpose of this research is to investigate children's responses to incorporating vegetables into selected entrees and snacks over several days. The hypothesis is that children will increase their vegetable intake by consuming foods that have been reduced in energy density through the addition of vegetables. Effects on energy intake will also be examined.