Emerging technologies for extraction of bioactives and polysaccharides from tropical fruit waste
Paper
Paper/Presentation Title | Emerging technologies for extraction of bioactives and polysaccharides from tropical fruit waste |
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Presentation Type | Paper |
Authors | Mahale, Kiran R. (Author) and Burey, Paulomi (Polly) (Author) |
Year | 2018 |
Web Address (URL) of Paper | https://www.isekiconferences.com/stuttgart2018/workshops/food-waste-recovery-workshop |
Conference/Event | 2nd ISEKI Food Waste Recovery Workshop 2018 |
Event Details | 2nd ISEKI Food Waste Recovery Workshop 2018 Event Date 03 to end of 05 Jul 2018 Event Location Stuttgart, Germany |
Abstract | The use of emerging technologies to valorize food waste is of growing interest, as the amount of food waste globally is very high. Useful bioactive compounds and functional ingredients can be liberated with the application of sequential separation and extraction processes as outlined in the Universal Recovery Strategy. Here we detail initial work done on analysing the yield of bioactive compounds and pectin from tropical fruit wastes via a control of thawed frozen waste compared with 2 processes: Our waste materials came from tropical fruit processing lines based in Queensland, Australia, and included both mango and pineapple skin and adhered flesh. Compounds of interest from the mango skin and flesh included polyphenols, carotenoids, anthocyanins and pectin, while compounds in pineapple skin and flesh included carotenoids, polyphenols and bromelain. The byproduct of all extractions was primarily cellulose and was of interest for bioplastic development. We present here our initial conclusions on whether hydrodynamic shockwave technology can enhance accessibility of bioactive compounds and separation of the different components of tropical fruit wastes. |
Keywords | shockwave technology, mango, pineapple, polyphenols, anthocyanins, carotenoids |
ANZSRC Field of Research 2020 | 300604. Food packaging, preservation and processing |
400405. Food engineering | |
Public Notes | Abstract only. |
Byline Affiliations | Functional Foods Research Group |
School of Agricultural, Computational and Environmental Sciences | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q4z7w/emerging-technologies-for-extraction-of-bioactives-and-polysaccharides-from-tropical-fruit-waste
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