Physical Forces Modulate Oxidative Status and Stress Defense Meditated Metabolic Adaptation of Yeast Colonies: Spaceflight and Microgravity Simulations

Cellular & Tissue Engineering

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Study examining physical forces modulate oxidative status and stress defense. Space travel induces significant metabolic changes, including insulin resistance, altered lipid profiles, and reduced metabolic rate. Vitamin D deficiency and gut microbiome shifts are common. These metabolic adaptations have implications for nutrition planning and long-term health maintenance during extended missions.

Study examining physical forces modulate oxidative status and stress defense. Metabolic function was substantially altered in space environments. Glucose metabolism showed insulin resistance patterns. Lipid profiles shifted with elevated triglycerides. Energy expenditure patterns changed despite controlled diet. Metabolic rate decreased by 5-10% during long missions. Vitamin D deficiency was common despite supplementation. Gut microbiome composition shifted significantly.