This webinar addresses the critical issue of disease-related malnutrition, focusing on personalized nutrition and early diagnosis. Despite the availability of tools for malnutrition screening and diagnosis, current practices often miss nutrition targets. The session emphasizes the importance of tailored nutrition plans for each patient, as a one-size-fits-all approach is ineffective. Personalized nutrition care has shown to improve food intake, achieve nutritional targets, enhance quality of life, and reduce mortality rates. The webinar also highlights the need to address micronutrient deficiencies and critiques suboptimal nutritional practices in healthcare settings. It advocates for a shift towards individualized care to better tackle malnutrition in its broader context, impacting not just physical health but also social and mental well-being.