| Distribution of Polyphenol Oxidase (PPO) from some Cruciferae Vegetables |
| Extraction of Dry Lutein in Red Spinach as a Functional Food Supplement |
| Quality Improvement of Langsat Fruit After Harvesting based on Characterization of Polyphenol Oxidase |
| Optimization Process of Making Gluten-Free Bread Made from Purple Uwi Flour and Rice Flour as a Local Food-Based Functional Food |
| Optimizing the Process of Making Gluten-Free Fresh Bread Made from Purple Uwi Flour and Rice Flour as Local Food-Based Functional Food |