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首頁-技術(shù)文章-水活度與干燥脫水食品

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水活度與干燥脫水食品

更新時間：2012-07-06 點(diǎn)擊次數(shù)：2536

Water activity is an important factor affecting the stability of dry and dehydrated products during storage. Dry and dehydrated products have a high level of popularity with today’s consumers. Dry mixes are economical and convenient with increased shelf life, reduced packaging, decreased cost （via weight and/or volume reduction） and improved handling properties. Controlling water activity in a dry product maintains proper product structure, texture, stability, density,an drehydration properties.