L-arginine is a chemical building block called an amino acid. It is obtained from the diet and is necessary for the body to make proteins. L-arginine is found in red meat, poultry, fish, and dairy products. It can also be made in a laboratory and used as medicine. L-arginine is used for heart and blood vessel conditions including congestive heart failure (CHF), chest pain, high blood pressure, high cholesterol, heart surgery, recovery after heart transplant, heart attack, and coronary artery disease.
NECCO WafersÂ®. In 1847, a young English immigrant and progressive thinker, Oliver Chase, invented the first American candy machine, a lozenge cutter. After a period of initial success selling his exciting new candy, he joined forces with brother, Silas Edwin, and founded Chase and Company, the pioneer member of the NECCO family.
Who invented chocolate bars?   chocolate bars were invented in Bristol by Joseph Fry in 1847   In 1847, Joseph Fry (British) discovered the technique to mix melted cacao butter with dutch processeâ¦d/defatted cocoa powder and sugar to create the first candy bar.