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.
Prevent Heart Disease. Drinking iced tea might help prevent heart disease in several ways. MedlinePlus notes that drinking black tea can help prevent hardening of the arteries, as well as lower the risk of a heart attack. Black tea may also increase your chances of surviving a heart attack. These heart benefits may come from the anti-inflammatory properties of the antioxidants in tea.