Newton D India 361 Questions 225 Answers 1 Best Answer 1k Points View Profile 3 Newton D Asked: May 6, 20202020-05-06T13:50:30+05:30 2020-05-06T13:50:30+05:30In: Education What is the pH of gastric juice? 3 What is the pH of gastric juice? knowledge Share Facebook 1 Answer Voted Oldest Recent AmAn KumAr Ranchi, India 0 Questions 1k Answers 2 Best Answers 1k Points View Profile Aman Kumar Added an answer on May 6, 2020 at 2:51 pm The pH of gastric acid is 1.5 to 3.5 in the human stomach lumen, a level maintained by the proton pump H+/K+ ATPase. The parietal cell releases bicarbonate into the bloodstream in the process, which causes a temporary rise of pH in the blood, known as an alkaline tide. 0 Reply Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Save my name, email, and website in this browser for the next time I comment.