18 Ethno Cultural Differentiation in the Usage of Jamu As second megabiodiversity country, Indonesia is the melting pot of people, comprising a great variety of ethnicities, cultures, languages and belief systems. Globalization, free flow of goods, services and human asset, as well the modern lifestyles are changing the culture of food, health and beauty care in Indonesia. Fast food and chemical modern medicines are becoming more popular than traditional food and herbal medicines, which create