Utilization and acceptability of insulin plant (Costus igneus) leaf powder as yogurt flavoring Marjel M. Cuyangan... [et.al] - xi, 142 leaves col. ill. 28 cm Undergraduate Thesis (BSHM) - Nueva Vizcaya State University Includes appendices & bibliography Subjects--Topical Terms: Insulin plant (Costus igneus)Leaf powderYogurt flavoring