Home Â» Projects Â» Generic Design Â» Bow String Truss House Â» Bow Truss House The Bow Truss House (BTH) is appropriate for most climates. The truss is composed of a horizontal bottom chord and convex top chord, forming a gently curved roof with a pitch shallow enough to function as a living roof.
Black tea contains 2% to 4% caffeine, which affects thinking and alertness, increases urine output, and may reduce the symptoms of Parkinson's disease. It also contains antioxidants and other substances that might help protect the heart and blood vessels.
Effects of black tea on 24-hour ambulatory blood pressure (intent-to-treat population, n = 95). Data are the unadjusted mean ambulatory systolic blood pressure (SBP) and diastolic blood pressure (DBP) for each hour over 24 hours according to beverage (placebo or tea) at baseline, 3 months, and 6 months.