Voucher program boosts veggie intake in small study
Knowledge-focused
Completed
This study tested whether giving people advice and a weekly £10 grocery voucher helped them eat more fruits and vegetables. 42 adults who ate fewer than 2 portions of fruits and vegetables daily were split into three groups: one got general info, another got 5-a-day advice (exclu…
Phase: NA • Sponsor: Courtney Neal • Aim: Knowledge-focused
Last updated May 22, 2026 13:54 UTC