Global Nutraceuticals Market Size, Trends, By Type (Functional Beverage, Functional Food, and Dietary Supplements), By Form (Capsules and Tablets, Liquid, Powder, and Others), and By Sales Channel (Hypermarkets/Supermarkets, Specialty Stores, Pharmacies, and Online Channels), By Region (North America, Latin America, Europe, Asia Pacific, Central America East, and Africa): Global Opportunity Analys