Global Natural Caramel Colors Market By Type (Class I Caramel Color , Class II Caramel Color , Class III Caramel Color , and Class IV Caramel Color), By Application (Bakery Goods , Soy Sauces , Alcoholic Beverage , and Soft Drink), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029