Cost of metal roofing. There are several obvious benefits to metal. First is durability; water won't damage metal in the same way it does asphalt, meaning you'll have less repair and replacement work. Installing a metal roof is also much easier than laying down asphalt shingles, and replacing panels is quick and simple.
Benefits of Licorice Root. Although research on licorice's health effects is limited, studies suggest that the herb may offer certain health benefits: 1) Canker Sores. In a 2008 study, scientists found that an adhesive patch medicated with licorice root extract helped heal canker sores (also known as recurrent aphthous ulcers). After seven days of treatment with licorice, study members had a significant decrease in ulcer size.
Studies of licorice root extracts in people for cavities, mouth ulcers, and oral yeast infections have returned mixed results. What Do We Know About Safety? In large amounts and with long-term use, licorice root can cause high blood pressure and low potassium levels, which could lead to heart and muscle problems. Some side effects are thought to be due to a chemical called glycyrrhizic acid.