Enhancing Product Quality, Nutrition, Antioxidant Capacity, and Sensory Quality of Chicken Sausages by Replacing Fats with <i>Agaricus bisporus</i> and Soybean Oil
There are growing health concerns regarding high-fat meat products. This study systematically evaluated the quality of reformulated chicken sausages through progressive substitution (30%, 60%, and 90%) of traditional pork-back fat with an <i>Agaricus bisporus</i>–soybean oil complex. The...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-06-01
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| Series: | Foods |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2304-8158/14/13/2296 |
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| Summary: | There are growing health concerns regarding high-fat meat products. This study systematically evaluated the quality of reformulated chicken sausages through progressive substitution (30%, 60%, and 90%) of traditional pork-back fat with an <i>Agaricus bisporus</i>–soybean oil complex. The 60% substitution optimized texture, fatty acids, and sensory properties: hardness increased from 4332.38 N (control) to 5810.04 N, and chewiness from 3048.55 N to 3896.93 N. Linoleic acid (C18:2n6) rose from 13.00 to 32.81 g/100 g and α-linolenic acid (C18:3n3) from 0.60 to 3.05 g/100 g, improving the PUFA/SFA ratio from 0.40 to 1.15). Sensory scores (flavor/taste/overall) increased from 6.0/5.1/6.6 to 7.2/5.6/7.4. After 35-day storage, TBARS values (0.161, 0.147, 0.126 mg/100 g for 30%/60%/90% groups) remained below the control (0.232 mg/100 g). Meanwhile, the reduced-fat sausages exhibited a deeper, less saturated red hue. Scanning electron microscopy (SEM) revealed an enhanced network structure in the sausage matrix. The reformulated sausages maintained essential product characteristics such as cooking yield, moisture retention, protein content, and amino acid profile while achieving a 9.5–16.1% reduction in energy value. These findings collectively demonstrate that the <i>A. bisporus</i>–soybean oil complex effectively enhances the product quality, nutrition, antioxidant capacity, and sensory quality of reduced-fat chicken sausages, demonstrating this plant-based composite as a promising functional ingredient for developing healthier meat products. |
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| ISSN: | 2304-8158 |