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Sensory, physico-chemical, hardness and microbiological changes in whey protein concentrate based protein-rich dairy spread during storage

International Journal of Agriculture and Food Science · 2025 · Vol. 7(12) · pp. 44–50

Abstract

Protein-rich dairy spread is a functional dairy product having higher nutritional benefits with enhanced protein content. The spread is formulated using a combination of butter, Greek yoghurt and whey protein concentrate (WPC-80) to achieve a desirable texture and improved spreadability at room temperature. The developed spread was analyzed for sensory, physico-chemical, hardness and microbial quality during storage. The storage study was conducted at 7±2 °C for 90 days using polypropylene cups with continuous monitoring at regular interval of 10 days. Sensory evaluation indicated a significant difference (P

Proteins in Food SystemsFood Science and Nutritional StudiesProbiotics and Fermented FoodsWhey proteinTexture (cosmology)Dairy industrySpreadabilityFood storagePolypropyleneMilk products
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Sensory, physico-chemical, hardness and microbiological changes in whey protein concentrate based protein-rich dairy spread during storage · Scinovex