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Ulcers vegan diet nicotine gum

October 4, By Dr. Ronald Hoffman. Up to 12 percent of Americans have ulcers at some point in life. Peptic ulcers are sores found in the lining of your stomach or of your duodenum, the upper portion of your small intestine. Gastric juice, which consists of hydrochloric acid and an enzyme, pepsin, which breaks down… Read More »