https://www.selleckchem.com/pr....oducts/ginsenoside-r
To determine whether baseline fruit and vegetable (FV) intake or other predictors are associated with response to food vouchers (change in FV intake) among low-income adults. Secondary analysis of a randomized, 2 x 2-factorial, community-based trial. San Francisco, California. 359 low-income adults aged ≥21 years old. Participants were mailed $20 of food vouchers monthly for 6 months, and randomized to 1 of 4 arms according to eligible foods (FV only or any foods) and redemption schedule (weekly or monthly). Change in FV intake