Question

the pH Value of human stomach at empty state and under fed condition​

Answer 1

Answer:

In the fasted state, intragastric pH in healthy subjects is in the 1.3 to 2.5 range. Eating can increase pH to a 4.5 to 5.8 range. Within 1 h after eating, the pH of the stomach decreases to less than 3.1 (Malagelada and others 1976; Dressman 1986).