The utilisation solutions of olive mill by-products in the terms of sustainable olive oil production: a review

被引:21
作者
Klisovic, Dora [1 ]
Novoselic, Anja [1 ]
Jambrak, Anet Rezek [2 ]
Bubola, Karolina Brkic [1 ]
机构
[1] Inst Agr & Tourism, Karla Huguesa 8, Porec, Croatia
[2] Fac Food Technol & Biotechnol, Pierottijeva 6, Zagreb, Croatia
关键词
Bioactive compounds; nonthermal extraction technologies; Olea europaea L; olive leaves; olive mill wastes; olive stones; virgin olive oil; PHENOLIC-COMPOUNDS; WASTE-WATER; ASSISTED EXTRACTION; SOLID-WASTES; LEAVES; POMACE; RECOVERY; OPTIMIZATION; ANTIOXIDANT; POLYPHENOLS;
D O I
10.1111/ijfs.15177
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
Despite the high economic and nutritional value as major positive aspects, olive oil production has an unfavourable side, which is the negative environmental impact caused by the generation of significant amounts of liquid and solid wastes. Therefore, the implementation of sustainable technologies to add value to the olive oil production process is a matter of great interest. This study aimed to review novel solutions dealing with the utilisation of olive oil production by-products while taking into account sustainable waste management options. The most promising technologies for the production of high-added value products from olive oil production by-products have been described with a special attention to the sustainable nonthermal technologies for the extraction of bioactive phenolic compounds, and the key findings of such investigations were reviewed. All described technologies are environmentally friendly and show great potential. Nevertheless, further researches are required to optimise and increase their applicability.
引用
收藏
页码:4851 / 4860
页数:10
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