Abstract：
Microorganisms have been used in nutrition and medicine for thousands of years worldwide, long before humanity knew of their existence. It is now known that the gut microbiota plays a key role in regulating inflammatory, metabolic, immune and neurobiological processes. This text discusses the importance of microbiota-based precision nutrition in gut permeability, as well as the main advances and current limitations of traditional probiotics, new-generation probiotics, psychobiotic probiotics with an effect on emotional health, probiotic foods, prebiotics, and postbiotics such as short-chain fatty acids, neurotransmitters and vitamins. The aim is to provide a theoretical context built on current scientific evidence for the practical application of microbiota-based precision nutrition in specific health fields and in improving health, quality of life and physiological performance.
摘要：
微生物已经在世界范围内用于营养和医学数千年，早在人类知道他们的存在之前。现在已知肠道微生物群在调节炎症中起着关键作用，新陈代谢，免疫和神经生物学过程。本文讨论了基于微生物群的精准营养在肠道通透性中的重要性，以及传统益生菌的主要进展和当前局限性，新一代益生菌，对情绪健康有影响的精神生物益生菌，益生菌食品,益生元,和postbiotics，如短链脂肪酸，神经递质和维生素。目的是为基于微生物群的精确营养在特定健康领域和改善健康的实际应用提供基于当前科学证据的理论背景，生活质量和生理表现。
