" Various functional space foods featuring antioxidant effects, immune support, fatigue relief and gut microbiome regulation have been developed to enhance astronauts'in-orbit adaptability, " said Li.

“我们还研制了抗氧化、增强免疫力、缓解体力疲劳、调节肠道菌群等多种功能性航天食品，助力提升航天员在轨适应能力。”李莹辉补充道。