2.2. Participants
fasting TG
We determined the required sample size based on our previous study, which found that a minimum of 96 participants (Inclusion criteria required that participants had fasting TG levels below 200 mg/dL and were healthy adults over 20 years old. Exclusion criteria included the following: (1) habitually high fruit and vegetable intake, as determined by a recommended food score (RFS) > 36 (scale 0–47) [The protocol was approved by the Institutional Review Board of Ewha Womans University (IRB No. 148-19) and registered on the WHO’s International Clinical Trials Registry Platform (KCT0002861). In addition, written informed consent was obtained from each participant at screening.