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Quality changes in fat-reduced sausages by partial replacing sodium chloride with other chloride salts during five weeks of refrigeration
LWT - Food Science and Technology ( IF 6.0 ) Pub Date : 2018-08-02 , DOI: 10.1016/j.lwt.2018.08.004
Sang-Keun Jin , Jin-won Hwang , Sun Jin Hur , Gap-Don Kim

This study was conducted to estimate the effect of partially replacing NaCl by blends of CaCl2, MgCl2 and KCl on quality changes in fat-reduced emulsified pork sausages. All blends of salts increased redness (P < 0.001) and decreased yellowness (P < 0.001) over storage time. MgCl2 at 15% replacement of NaCl strongly affected texture and chewiness, however negatively affected lipid oxidation at five weeks of refrigeration. Sausages partially replaced NaCl with 5% CaCl2 did not reveal improved quality despite having the highest ionic strength. Sausages formulated with a blend of all chloride salts (replacing 70% NaCl: 5% CaCl2, 15% MgCl2 and 50% KCl) were not acceptable for sensory properties at initial refrigeration (P < 0.01) and were worse at three weeks of storage (P < 0.05). Except for this formulation, blends with one or two other NaCl substitutes (CaCl2, MgCl2, and KCl) are acceptable for partial replacement of NaCl for processing fat-reduced emulsified sausages without impairing quality property.



中文翻译:

在冷藏五周内,通过用其他氯化物盐部分替代氯化钠来降低脂肪的香肠的质量

进行这项研究以评估用CaCl 2,MgCl 2和KCl的混合物部分替代NaCl对减脂乳化猪肉香肠质量变化的影响。 在储存期间,所有盐混合物均会增加发红度(P <0.001)和减少黄度(P <0.001)。以15%的NaCl代替MgCl 2会强烈影响质地和咀嚼性,但是在冷藏5周后会对脂质氧化产生负面影响。尽管具有最高的离子强度,但香肠部分用5%CaCl 2代替NaCl并未显示出改善的质量。所有氯化物盐的共混物配制的香肠(代替70%的NaCl:5%的CaCl 2,15%的MgCl 2在初次冷藏时,感官特性不可接受(50%KCl和50%KCl)(P  <0.01),在储存三周时更差(P  <0.05)。除此配方外,可以接受与一种或两种其他NaCl替代品(CaCl 2,MgCl 2和KCl)的共混物,以部分替代NaCl来加工减脂的乳化香肠,而不会影响品质。

更新日期:2018-08-02
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