Version 2 of the MFx framework expands the original conceptual model by introducing Preventive Bioeconomics as an exploratory economic and systemic approach to resilience-oriented infrastructure. This updated preprint explores the possibility that future economic systems may eventually require new language, metrics, and observational frameworks capable of describing preventive resilience, metabolic stability, and systemic wellbeing. The publication introduces experimental conceptual variables such as: MFx (Metabolic Footprint) FOx (Factor of Oxygenation) OX+ / OX− Red Body / Blue Body as early-stage conceptual tools intended to stimulate interdisciplinary discussion around preventive economics, resilience-oriented systems, nutritional functionality, and long-term physiological preservation. The work does not present validated clinical methodologies or therapeutic claims. Instead, it functions as an exploratory conceptual framework designed to open discussion regarding the potential emergence of preventive bioeconomic systems and resilience-based economic infrastructure. Keywords:Preventive Bioeconomics, Metabolic Footprint, Systemic Resilience, Preventive Economics, FOx, OX Network, Nutritional Resilience, Food Systems, One Health, Preventive Infrastructure.