01 Feb 2021 --- Home to around 60 percent of the global population, Asia represents a vast and promising region for nutraceutical companies to make their mark. Key themes include healthy aging and immunity, although demands vary significantly between regions – and even within countries. Ahead of Vitafoods Asia Digital Week, taking place online February 2-4, NutritionInsight speaks to some leading exhibitors about the considerations and opportunities for this continent.