A randomized, double-blind, placebo-controlled trial of the effects of green tea on lifestyle-related disease prevention and development of new green tea food enabling effective absorption 2010

INTERVENTION: Take 200ml of Benihuuki green tea extracts beverage cartons twice a day (total of 400ml, the amount of catechins and lecithin are 400mg and 200mg, respectively) for 12 weeks. Take 200ml of Benihuuki green tea extracts beverage cartons twice a day (total of 400ml, the amount of catechins and lecithin are 400mg and 0mg, respectively) for 12 weeks. CONDITION: metabolic syndrome PRIMARY OUTCOME: 1) LDL‐cholesterol ; 2) Total cholesterol SECONDARY OUTCOME: 1) body weight, waist, blood pressure ; 2) Serum total cholesterol, sd‐LDL, triglycerides ; 3) FBS, HbA1c, insulin ; 4) high sensitive C reactive protein, catechin receptor INCLUSION CRITERIA: From 30 years old to 70 years old and meets at least one of the followings; 1.LDL‐Cholesterol: 130mg/dl or more 2.Daiy green tea intake: 3 cups or less