Using extrusion technology, horticultural waste such as overripe banana, grape pomace and tomato pomace can be converted into puffed snacks. Besides being polyphenols and antioxidants-rich as well as a source of dietary fiber, these wastes enhance extruded food products. Overripe banana and tomato pomace snack foods transform by-products into eco-friendly snacks while adding fiber and bioactive compounds. Additionally, extrusion enhances the nutrient bioavailability, texture and flavor of food while reducing waste, thus supporting a circular economy.
Alka Joshi
Division of Food Science and Postharvest Technology, ICAR-IARI, Pusa, New Delhi (110 012), India
Bindvi Arora
Brijesh Kumar Yadav*
Shruti Sethi
Sindhu P.M.
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