INS and hyperlipidemia: The search keywords contained “Propolis,” “Blood pressure,” “Hypertension,” “Hypotensive,” “Anti-hypertensive,” “Hypertensive,” “Diuretic,” “Diabetes,” “Hyperglycemia,” “Insulin,” “Hypoglycemic,” “Blood glucose,” “Dyslipidemia,” “Hyperlipidemia,” “High cholesterol,” “Hypercholesterolemia,” “Atherogenic,” “Atherosclerosis,” “Obesity,” “Anti-obesity,” “Bodyweight,” “Food intake,” and “Feed intake”.