1. 1Doctoral Program Medical Faculty Brawijaya University in Malang City, East Java Timur, Indonesia.
2. 2Department of Microbiology Medical Faculty Brawijaya University in Malang City, East Java Timur, Indonesia.
3. 3Department of Nutrition Health Science Faculty Brawijaya University in Malang City, East Java Timur, Indonesia.
4. 4Department of Public Health Medical Faculty Brawijaya University in Malang City, East Java Timur, Indonesia.