Pepsin | Community Health

Pepsin is a crucial endopeptidase in the human digestive system, responsible for breaking down proteins into smaller peptides and amino acids. It works in conjunction with other enzymes like [[chymotrypsin|Chymotrypsin]] and [[trypsin|Trypsin]] to facilitate protein digestion. With its broad cleavage specificity, pepsin plays a vital role in the digestive process, allowing the body to absorb essential nutrients from food. The discovery of pepsin is attributed to [[theodor-schwann|Theodor Schwann]] in 1836, and since then, it has been extensively studied by researchers like [[emil-fischer|Emil Fischer]] and [[james-b-sumner|James B. Sumner]]. Today, pepsin is used in various applications, including [[food-industry|food production]] and [[pharmaceuticals|pharmaceutical manufacturing]]. As a key component of the digestive system, pepsin has a significant impact on our overall health and well-being, with implications for conditions like [[gastroesophageal-reflux-disease|gastroesophageal reflux disease]] and [[peptic-ulcer-disease|peptic ulcer disease]].