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Xu H, Li T, Zhang H, Shi C, Cao J, Zhang X. The application of oleogels in food products: Classification, preparation, and characterisation. ACTA ALIMENTARIA 2022. [DOI: 10.1556/066.2022.00099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Abstract
Oleogels have been extensively investigated in the food processing in recent years, and they have become one of the healthier alternative. The possibility of constructing oleogel material in a manner similar to hydrocolloid gel has now been gradually becoming a reality. In this regard, this review provides coverage of the latest developments and applications of oleogels in terms of preparation strategies, physicochemical properties, health aspects, and potential food applications. Both solid fat content and crystallisation behaviour are discussed for oleogels fabricated by gelators and under different conditions. Oleogels could replace hydrogenated vegetable oils in food product, reduce the fatty acid content, and be used to prepare food products such as meat, ice-cream, chocolate, bread, and biscuits with desirable properties. The aims were to assess the formation mechanism, construction methods of oleogels and the advance on the application of oleogel structures in the food field, as well as the further exploration of oleogels and in complex food systems in the future.
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Affiliation(s)
- H.J. Xu
- School of Function Food and Wine, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
| | - T. Li
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
| | - H.X. Zhang
- School of Function Food and Wine, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
| | - C.H. Shi
- School of Function Food and Wine, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
| | - J.Q. Cao
- School of Function Food and Wine, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
| | - X.R. Zhang
- School of Function Food and Wine, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China
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Barragán-Martínez L, Román-Guerrero A, Vernon-Carter E, Alvarez-Ramirez J. Impact of fat replacement by a hybrid gel (canola oil/candelilla wax oleogel and gelatinized corn starch hydrogel) on dough viscoelasticity, color, texture, structure, and starch digestibility of sugar-snap cookies. Int J Gastron Food Sci 2022. [DOI: 10.1016/j.ijgfs.2022.100563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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