1. Magister of Nutrition, Faculty of Medicine, Universitas Diponegoro, Semarang, Central Java, Indonesia
2. Department of Biology, Faculty of Medicine, Universitas Diponegoro, Semarang, Central Java, Indonesia
3. Clinical Nutrition Department, Diponegoro National Hospital, Semarang, Central Java, Indonesia
4. Department of Anatomy, Faculty of Medicine, Universitas Diponegoro, Semarang, Central Java, Indonesia