Journal of Indonesian Specialized Nutrition (JISN) is an online journal act as the nutrition and scientific publication platform published by Ridwan Institute. JISN aimed to provide a wide-range knowledge of clinical and community nutrition and health with key focus on maternal, child nutrition and health care, hydration and healthy aging. JISN also publishes original and review articles, expert opinion, consensus, literature review, meta-analysis, brief communication and systematic review as well as commentary focusing on various streams of nutrition and community health sciences including public health and safety sciences and research. JISN also open for special edition and supplement volume publication from all over the world.