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.
1 Dutch processed is a darker colored powder and is not as bitter as natural. 2  Both natural and Dutch processed are unsweetened. 3  Homemade hot chocolate can be made from melted chocolate with the addition of milk and sugar. 4  Whereas, homemade hot cocoa is made from cocoa powder with the addition of milk and sugar.f pure cocoa is stored properly, it does not really go bad, but the flavor and quality do decrease over time. Instant hot chocolate mixes, on the other hand, usually contain powdered milk (or some type of dairy product) so they they do actually expire and go bad.