👉 Substernal is a term used in medicine and nutrition to describe the process by which nutrients are absorbed from the digestive tract. It occurs when food particles are broken down into smaller molecules, such as glucose or fat, that can be absorbed more easily by the body's cells. This allows for faster absorption of important nutrients like vitamins and minerals, while also providing a convenient source of energy for the body to use during digestion. Substernal is often used in conjunction with other terms such as "digest
