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Jiranat Techarang Pattavara Pathomrungsiyoungkul Sujinda Sriwattana Yuthana Phimolsiripol Boonrak Phanchaisri 《Journal Of Aquatic Food Product Technology》2019,28(6):572-582
The objective of this study was to examine how konjac flour or carboxymethylcellulose (CMC) could improve the physical, microbiological, and sensorial qualities of pressurized Swai fish-based emulsions. The properties of the pressurized batches were also compared with those of the heated emulsions. Accordingly, Swai fish-based emulsions containing mixed fermented-soybeans were stabilized by either konjac flour or CMC, 0.1–0.3%. The fish batters were then subjected to pressurization (600 MPa/25°C/20 min) or thermal treatment (72°C/30 min). The results showed that both hydrocolloids enabled improvement of the color of fish emulsions. Regarding the impact of hydrocolloids on other properties, CMC addition enhanced water holding capacity, gel strength, and elasticity more than konjac flour addition. Regarding processing effects, pressurization gave rise to products with greater water holding capacity and higher sensorial scores than the thermal treatments. However, thermal treatments increased the gel strength and elasticity of the products more than pressurization. Overall, both processes could equally inhibit bacterial cells and some spores of B. subtilis. 相似文献
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亲水胶体相互作用的研究 总被引：8，自引：0，他引：8
通过研究10种多糖亲水胶体各自特性以及相互之间的作用，发现部分亲水胶体之间具有协同作用，黄原胶与魔芋胶在一定比例范围内复配能协同增稠，胶凝，当ρ（黄原胶）：ρ（魔芋胶）为8：2时，凝胶强度最大，卡拉胶与魔芋胶能协同胶凝形成韧性极强的凝胶，瓜尔豆胶与黄蓍胶能协同增稠，当ρ（瓜尔豆胶）：ρ（黄蓍胶）为7：3时，协同增稠效果最佳。 相似文献
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Roya Abka-khajouei Latifa Tounsi Nasim Shahabi Anil Kumar Patel Slim Abdelkafi Philippe Michaud 《Marine drugs》2022,20(6)
Alginate is a hydrocolloid from algae, specifically brown algae, which is a group that includes many of the seaweeds, like kelps and an extracellular polymer of some bacteria. Sodium alginate is one of the best-known members of the hydrogel group. The hydrogel is a water-swollen and cross-linked polymeric network produced by the simple reaction of one or more monomers. It has a linear (unbranched) structure based on d-mannuronic and l-guluronic acids. The placement of these monomers depending on the source of its production is alternating, sequential and random. The same arrangement of monomers can affect the physical and chemical properties of this polysaccharide. This polyuronide has a wide range of applications in various industries including the food industry, medicine, tissue engineering, wastewater treatment, the pharmaceutical industry and fuel. It is generally recognized as safe when used in accordance with good manufacturing or feeding practice. This review discusses its application in addition to its structural, physical, and chemical properties. 相似文献
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Georgia M. Ward Joseph P. Faisan Jr Elizabeth J. Cottier-Cook Claire Gachon Anicia Q. Hurtado Phaik E. Lim Ivy Matoju Flower E. Msuya David Bass Juliet Brodie 《Journal of the World Aquaculture Society》2020,51(4):815-828
Seaweeds have been used as a food for centuries in Asia and are increasingly exploited as a source for dietary supplements, animal feed, chemicals, and biofuels. In recent years, there has been an increase in the prevalence of diseases and pests in these aquaculture crops, with a subsequent reduction in their quantity and commercial value. In this article, we review diseases that have been reported in the scientific literature for species of red and brown seaweeds. We have focused on the major seaweed crops grown in Asia, where much of this production is centered. We also provide information on disease management and biosecurity and some observations on future directions. 相似文献
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