rotein-based hydrogelled emulsions and their application as fat replacers in meat products: A revie

Autor(es)

Paglarini, Camila de Souza ^[1] ; Vidal, Vitor Andre Silva ^[1] ; Martini, Silvana ^[2] ; Cunha, Rosiane Lopes ^[3] ; Pollonio, Marise Aparecida Rodrigues ^[1]

Afiliação do(s) autor(es)

^[1] Univ Campinas UNICAMP, Sch Food Engn, Dept Food Technol, BR-13083872 Campinas - Brazil

^[2] Utah State Univ, Dept Nutr Dietet & Food Sci, Logan, UT 84322 - USA

^[3] Univ Campinas UNICAMP, Sch Food Engn, Dept Food Engn, Campinas - Brazil

• Tipo de documento: Artigo de Revisão
• Fonte: CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION; v. 62, n. 3, p. 640-655, JAN 27 2022.
• Citações Web of Science: 10

Resumo

Recent consumers' concerns about diet and its health benefits has triggered a reduction in consumption of foods rich in sugar, fat, salt, and chemical additives. As a result, an expanded market for functional foods has arisen. In particular, high-fat foods normally composed by saturated fatty acids, cholesterol andtrans-fatty acids have been reformulated to be healthier. The primary source of saturated fat ingested by humans includes meats and their by-products that have animal fat as lipid source. The reformulation of these products therefore represents an important strategy to make them healthier for human consumption. Substituting solid fat by unsaturated oils usually affects the texture of the products, and therefore, new structuring methods must be developed to provide vegetable oils a similar characteristic to solid fats and improve their functional and health-related properties. Among these structural models, gelled emulsions (GE) show great potential to be used as healthier lipid ingredients in low-calorie and reduced-fat products, including healthier meat products. This review addresses the GE properties to be used as structuring agent, their in vitro bioaccessibility in meat products and effect on technological, sensorial, microstructural and microbiological characteristics. (AU)

• Processo FAPESP: 16/19967-7 - Desenvolvimento de géis lipídicos funcionais emulsionados para aplicação em mortadela com redução de gordura e sódio
• Beneficiário: Marise Aparecida Rodrigues Pollonio
• Modalidade de apoio: Auxílio à Pesquisa - Regular