1902, physiologist-William Baylis Discovered "secretin", he pointed out that when acid penetrates into the body from the stomach, Will release a "chemical messenger" in the jejunum mucosa, also known as hormones. These messengers use the blood to stimulate the pancreas to secrete pancreatic juice.
This is the first time a "peptide" has been discovered in the records of human history. This major discovery created the powerful function of "peptides" in endocrinology. He won the Nobel Prize in Medicine for this.
It also opened a new chapter in the history of human science of cell nutrition balance! Peptide is a revolutionary product that will lead the human nutrition revolution in the 21st century.