Inflammation

Inflammation, in Ray Peat's framework, is not a healthy defensive reaction but a pathological gap between the demands placed on a tissue and the energetic resources available to meet those demands. 9 He argued that the traditional medical view—the swelling, redness, and pain—represents a failure of the organism to deliver what is needed for repair, rather than the repair process itself. 6 In an optimal state, analogous to embryonic or fetal healing, injury is corrected efficiently without scarring or the classic signs of inflammation, provided that carbon dioxide and sugar are maintained at appropriate levels. 6

The shift toward recognizing inflammation as a driver of degeneration rather than a purely curative process occurred abruptly in the late 20th century, as it became implicated in heart disease, diabetes, cancer, dementia, and muscle wasting. 2 Peat traced the origins of the older, benign view to Elie Metchnikoff, an embryologist who observed phagocytes engulfing foreign material and interpreted this as a protective, organizing function. 2 However, Peat contended that the subsequent medical establishment redefined inflammation around its most visible, destructive features, obscuring its fundamentally degenerative nature. 6 He saw chronic inflammation as the common basis for practically all serious degenerative diseases, intimately linked to a tendency toward abnormal coagulation. 2

Multiple systemic factors perpetuate the inflammatory state. A loss of carbon dioxide through stress-induced hyperventilation creates a vicious cycle, as the resulting alkaline shift in pH and pseudohypoxia increase excitation and inefficient energy production, while simultaneously causing platelets to release serotonin, which increases vascular permeability and leakiness. 2 This energetic failure causes tissues to swell, take up water, and become edematous, initiating chain reactions that can lead to fibrosis and atrophy if unresolved. 2 Dietary factors are also critical; Peat identified the pro-inflammatory iron, tryptophan, cysteine, and methionine in excessive meat consumption, along with a high phosphate-to-calcium ratio, as accelerants of the aging inflammatory process. 1 Furthermore, the absorption of endotoxin from gut bacteria, exacerbated by stress that diverts blood flow away from the digestive system, crucially worsens nearly any degenerative condition. 3

The therapeutic approach therefore centers on restoring oxidative energy metabolism and blocking the mediators of the stress response. Peat positioned aspirin and carbon dioxide (via baking soda or direct application) as fundamental anti-inflammatory agents that do not merely relieve symptoms but actively reverse the underlying degenerative processes. 2 He noted that carbonic anhydrase inhibitors like acetazolamide, as well as substances such as progesterone, vitamin B1, and vitamin D, can help preserve CO2 and counteract the pseudohypoxic state. 5 The goal of these interventions is to close the energetic gap, allowing the organism to meet the demands of stress and repair tissue through a regenerative process, rather than descending into the catabolic spiral of chronic inflammation. 9