Treatment of bile duct stones. Approximately 10% of patients with stones in the gallbladder also have stones in the bile duct. These can cause acute blockage to the bile duct with cholangitis, or acute pancreatitis. When blockage can cause life threatening illness, emergency treatment is best applied with ERCP.
1 Unsweetened chocolate, also known as bitter, baking chocolate, or cooking chocolate, is pure chocolate liquor mixed with some form of fat to produce a solid substance. 2  The pure, ground, roasted cocoa beans impart a strong, deep chocolate flavor.
It refers to the percentage of cocoa mass (aka chocolate liquor), the essence of chocolate, in the chocolate bar itself. More cocoa mass means a higher percentage, darker color, and a more intense chocolate taste. Unsweetened or bitter chocolate contains nearly 100 percent cocoa mass.