There is a common misconception that enzymes are destroyed by stomach acid. Nothing could be further from the truth. Stomach acid does not digest protein. Rather, it activates an enzyme called pepsinogen which then becomes pepsin that is secreted by the stomach wall. This enzyme is only active within the pH range of 3.0 to 5.0 and requires the acid to maintain that pH.
MEXICO CITY Drug cartels currently take in $64.34 billion from their sales to users in the United States, Mexico s public safety secretary said.
It has an income of USD$168,164 billion (21.5% for all Mexico), and an area of only 1,499 square kilometers (571 sq mi), which accounts for only 0.1% of all Mexican territory. The three wealthiest states in Mexico are the Federal District, Nuevo Leon and Campeche, with an income per capita of USD$23,130 USD$16,342 and USD$15,175 respectively.