“I nearly died after taking this stuff,” said William Graves, who suffered a rupture through the wall of his stomach in 1979 after taking baking soda mixed in water for indigestion after a big meal. The 64-year-old resident of Bethesda,Md., who is editor of National Geographic Magazine, said that only emergency surgery saved his life and that six more operations were needed to repair the damage. Though there are only a few documented cases users need to know of the dangers. Sodium bicarbonate side effects can include metabolic alkalosis, edema due to sodium overload, congestive heart fail ...   read more