Mark Spitz, who set a standard for Olympic excellence by winning all of his seven events in world-record fashion at the Munich 1972 Games, attended neither the Beijing 2008 Olympics nor the London 2012 Olympics.And heâs not certain he will be at the Rio 2016 Olympics.ark Spitz, who set a standard for Olympic excellence by winning all of his seven events in world-record fashion at the Munich 1972 Games, attended neither the Beijing 2008 Olympics nor the London 2012 Olympics. And heâs not certain he will be at the Rio 2016 Olympics.
The stomach contains hydrochloric acid, which has a pH of generally 1-3.   These optimal pH levels must be present in order for pepsin (a protein-digesting enzyme) to functâ¦ion. If the pH is not acidic, pepsin will only be present in its inactive form, pepsinogen, and protein digestion will effectively occur.   Uhh.. hope that's what you were looking for. The second part is just a bit more detail as to why the pH of stomach is important.
Gastric juice â the digestive liquids in your stomach â has a pH of 2.0, which is very, very acidic. The pH of hydrochloric acid is between 0.1 and 1.0 â probably the most acidic substance known to people. Eating acidic foods can't cause the stomach to become more acidic.It's already more acidic than the foods you may be eating. Think of it as being similar to throwing a bucket of salt water into the ocean, not having much of an effect.lice! Dear Reader, Contrary to popular belief, eating acidic foods will not cause one's stomach, blood, or entire body to become more acidic. In fact, during the process of digestion, the stomach secretes hydrochloric acid (HCl), a super-duper acidic substance that causes its contents to become acidic.