Question: is glp 2 in incretin?
Answer: Abstract. Incretin hormones are peptides that are secreted from endocrine cell of gastrointestinal tract after nutrient ingestion and stimulate insulin secretion. ... Another incretin hormone is derived in intestinal I-cells by posttranslational processing of proglucagon--glucagon-like peptides 1 and 2 (GLP-1 and GLP-2).