<prompt> Enzyme papain is used?To decrease intestinal gas produced during digestive processAs Anti helminthicTo treat Herpes zosterTo treat infected wounds in nucleus pulposus  <response>: ANSWER: A To decrease intestinal gas produced during digestive processREF: KDT 6th ed page 649, Katzung 12th ed pagePapain It is a proteolytic enzyme obtained from raw papaya. It is used as digestant. Its efficacy after oral ingestion is doubtful 