Table 1.

The population, intervention, comparison, outcome, and study design (PICO) criteria

Domain	Selection criteria
Participants	Overweight subjects (healthy and patient)
Intervention group	Supplementation with Chia
Comparison group	Placebo, Control
Outcomes	Cardiometabolic indices (BMI, WC, BP, FBG, HbA1C, Insulin, LDL, HDL, TG, TC, CRP, IL-6, TNF-α)