Evaluation of Double-Metallized Packaging in Granulated Chicken Bouillon Application
This study evaluated the application of double-metallized packaging in granulated chicken bouillon and compared its performance with single-metallized packaging.The results showed that the double-metallized packaging outperformed the single-metallized packaging in terms of physical strength,barrier properties,and protection of granulated chicken bouillon quality.The double-metallized packaging effectively prevented the impact of oxygen,moisture,and lighted on granulated chicken bouillon,and maintained its freshness and quality stability.Sensory evaluation and physicochemical analysis demonstrated that the double-metallized packaging better maintained the color,shape,and aroma of granulated chicken bouillon in high-temperature and high-humidity environments,while controlling moisture content and total microbial count,thus extending the product's shelf life.The study confirms that double-metallized packaging is an effective choice for the granulated chicken bouillon industry to achieve environmental protection and sustainable development.
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