单冻带鱼保鲜技术研究

【摘要】 采用不同浸渍液浸渍带鱼段，冻结合冷藏于-18℃环境中，定期测定其K值、TVB-N值和TBA值。结果表明，5种保鲜剂配方均有保鲜作用，尤以茶多酚与植酸的复合保鲜剂保鲜效果最佳，经8个月贮藏TBA高峰才到达，此时的K值及TVB-N值仅为30.9%和14.2mg/100g。更多还原

【Abstract】 Taking frozen dressed belt fish as the studying objet, this article mainly discussed the preserving effects of different preservatives.K value,TVB-N value and TBA value were determined after being stored a period of time..The results indicated that all preservatives were effective ,while the compound preservative E had the best efficacy.After eight months storage,Its TBA value just reached the peak,and its K value and TVB-N value came up to be 30.9% and 14.2mg/kg respectively.更多还原