Flávia dos Santos Martinussi, Gabriel Poloto, Giulia Navarini, Paulo Henrique Mariano Marfil, Débora Parra Baptista, Mirna Lúcia Gigante, Carolina Merheb-Dini
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引用次数: 0
Abstract
Following the new standard of using plant-based ingredients, this study evaluated the effect of partially replacing milk proteins with plant proteins (almond and pumpkin seed) on yoghurt properties. Protein mixtures were prepared using rotational central composite design, investigating the percentage of animal protein replacement and the proportion between plant proteins. Milk protein substitution increased fermentation time, defined as the time needed to reach pH 4.6, and negatively impacted viscosity, firmness and syneresis of yoghurt. Nevertheless, replacing 25% of dairy proteins with an optimised plant protein blend (25% almond and 75% pumpkin seed) yielded yoghurt with typical composition and good sensory acceptance.
期刊介绍：
The International Journal of Dairy Technology ranks highly among the leading dairy journals published worldwide, and is the flagship of the Society. As indicated in its title, the journal is international in scope.
Published quarterly, International Journal of Dairy Technology contains original papers and review articles covering topics that are at the interface between fundamental dairy research and the practical technological challenges facing the modern dairy industry worldwide. Topics addressed span the full range of dairy technologies, the production of diverse dairy products across the world and the development of dairy ingredients for food applications.
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