Model generation and process optimization of microwave-assisted aqueous extraction of anthocyanins from grape juice waste
| Autor: | Arulvel Ramaswamy, Sethupathi Shanmugam, Venkatramanan Varadharajan |
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| Rok vydání: | 2016 |
| Předmět: |
Residue (complex analysis)
Aqueous solution Chemistry General Chemical Engineering Extraction (chemistry) 04 agricultural and veterinary sciences 040401 food science Box–Behnken design chemistry.chemical_compound 0404 agricultural biotechnology Yield (chemistry) Anthocyanin Process optimization Food science Response surface methodology Food Science |
| Zdroj: | Journal of Food Process Engineering. 40:e12486 |
| ISSN: | 0145-8876 |
| Popis: | The microwave-assisted extraction of anthocyanins from grape juice waste was investigated in this study. The optimization was implemented using response surface methodology with Box–Behnken design and genetic algorithm (GA). Anthocyanins from grape juice waste were extracted under various microwave power (100–600 W), exposure time (1–5 min) and solvent/solid ratio (10–50 ml/g). The total monomeric anthocyanin yield was considered as the response for optimization experiments. The results indicated that the quadratic model was significant for the chosen response at p |
| Databáze: | OpenAIRE |
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