Global Food Colorants Market By Type (Traditional Liquid Food Colorings (Liquid Dye), Liquid Gel Dye, Gel Paste Dye, Natural Food Colorings, and Powdered Dye), By Application (Beverages, Confectionery, Processed Foods, Bakery Products, Dairy Products, and Pet Foods), By Region and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019-2028