HealthMap

Raw Food Diet and Cooking Temperatures

Core Principle

• Enzyme Preservation: The fundamental premise of a raw food diet is that heating food above certain temperatures destroys naturally occurring enzymes that aid in digestion and nutrient absorption.
• The 118°F Threshold: Proponents generally advocate keeping food preparation temperatures below 118°F (48°C) because it is believed that higher heat alters or destroys vital micronutrients and living components.

Physiological and Nutritional Considerations

• Enzyme Inactivation: Most raw food literature emphasizes that heating above 118°F starts to significantly denature food enzymes, forcing the body to rely entirely on its own digestive enzymes.
• Nutrient Integrity: Heat-sensitive vitamins, particularly Vitamin C and certain B vitamins, along with delicate essential fatty acids, are better preserved when food is not subjected to conventional cooking temperatures.
• Digestion and Assimilation: From the perspective of alternative nutrition, consuming foods in their unaltered state reduces the metabolic burden on the gastrointestinal tract.

Practical Application

• Dehydration: Instead of traditional cooking methods like baking, boiling, or frying, raw food enthusiasts utilize specialized food dehydrators set below the 118°F limit to warm or dry items.
• Sprouting and Soaking: Preparation techniques often focus on sprouting seeds, soaking nuts, and blending ingredients to enhance nutrient availability without applying heat.