Nicotinic acid has evolved from a pellagra-curing vitamin to a context‑dependent metabolic modulator, linking vitamin B₃ biology with NAD⁺ metabolism, lipid regulation, immunity, and host–microbiome interactions. Its history and mechanisms exemplify how nutritional discoveries have shaped modern precision approaches to cardiometabolic and inflammatory disease.
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Cardiometabolic disease is a major public health concern although it is partly preventable and manageable with appropriate lifestyle changes. The term cardiometabolic disease refers to two groups of diseases with common risk factors: cardiovascular diseases such as stroke and heart attack and metabolic disorders such metabolic syndrome and type 2 diabetes.
Methionine – a crucial amino acid in metabolism, antioxidant defense, and cellular function
Learn about methionine, a vital sulfur-containing amino acid essential for protein synthesis, metabolism, antioxidant defense, and cellular health. Discover its dietary sources, impact on health, and role in diverse biological processes
Indoxyl sulfate – Metabolite of the month
Explore the role of indoxyl sulfate, a gut-derived uremic toxin linked to kidney, cardiovascular, and neurological health. Learn about its biosynthesis, impact on chronic disease, and potential as a therapeutic target.
Kynurenic acid – A neuroprotective metabolite with key roles in brain health and immune function
Metabolite of the month is your sneak peek into the world of metabolomics. In this month´s article, we took a closer look at kynurenic acid, an important neuroactive metabolite synthesized from tryptophan in the human body.
Mass spectrometry in metabolomics – From methodologies to applications
Metabolomics highlights the significant role of microbial communities in human health, driving a paradigm shift towards towards personalized, proactive healthcare.





