Berry pomace as a potential ingredient for plant‐based meat analogs

Abstract

AbstractGiven the projected global population growth and the associated increase in demand for sustainable and nutritious food options, plant‐based meat analogs are increasingly popular. Berry pomace, a by‐product of the juice and wine industry, emerges as a promising ingredient for enhancing these products. This paper comprehensively explores the innovative use of berry pomace in the development of plant‐based meat analogs. It highlights key components such as antioxidants, natural colorants, dietary fibers, oils, and micronutrients, which significantly contribute to enhancing the nutritional profiles, sensory qualities, and shelf stability of these analogs. Methods for incorporating berry pomace into plant‐based meats, including direct addition and the addition of berry pomace extract using innovative technologies, such as high‐moisture extrusion, 3D printing and emulsion methods, are discussed. Moreover, the challenges of integrating berry pomace into plant‐based meats are critically analyzed, focusing on variability in pomace composition, potential sensory impact, and the technological adaptations required for optimal use in food production. The potential of berry pomace to enhance both the quality and appeal of plant‐based meats is highlighted, underscoring its significant contribution to the development of more sustainable food systems by valorizing food waste to high‐value products.