Optimal absorption refers to the most effective and efficient way for our bodies to absorb nutrients from food. This process involves several factors, including the presence of specific enzymes that help break down food components into smaller molecules that can be easily absorbed by the body's cells. Additionally, optimal pH levels in the stomach and intestines are necessary for proper digestion and nutrient absorption. Other factors such as gut health, age, stress levels, and overall well-being also play a role in how effectively our bodies can absorb nutrients from food. By understanding these factors and making appropriate lifestyle choices, we can help ensure that our bodies are able to absorb the essential nutrients needed for optimal health.