Digestive System Function: Food Breakdown vs. Soil Ingestion

The digestive system is not specifically adapted for extracting small amounts of food and large ingested soil. The purpose of the digestive system is to break down food into nutrients that can be absorbed and used by the body. The digestive system is not designed to extract small amounts of food from large amounts of soil.

In most cases, soil is not digestible and can cause problems if it is ingested. The soil can cause blockages in the digestive system and can also lead to nutrient deficiencies.