What is saprophytic nutrition?

Saprophytic nutrition is a type of heterotrophic nutrition in which organisms obtain their food from dead and decaying organic matter.

In this mode of nutrition, organisms such as fungi and certain bacteria secrete digestive enzymes onto the dead material. These enzymes break down complex substances into simpler forms, which are then absorbed by the organism.

This process is known as external digestion because the breakdown of food occurs outside the organism’s body.

Saprophytic nutrition plays an important role in decomposition and nutrient recycling, as it helps convert dead organic matter into useful nutrients that enrich the soil.