The objective of this study was to evaluate the effects different types powder additions on properties corn extrudates. following ingredients, which are good sources bioactive compounds, were used substitute flour: legume protein (2% pea, 5% broccoli, and lucerne), plants (15% beetroot 15% rosehip), condiments chili, 2% turmeric, paprika, basil). total polyphenolic content (TPC) antioxidant act...