共查询到20条相似文献,搜索用时 125 毫秒
1.
2.
利用籼米为基质的脂肪替代品制备低脂火腿肠 总被引:2,自引:0,他引:2
用籼米为基质的脂肪替代品替代高脂火腿肠中50%脂肪制得了低脂火腿肠;通过全质构分析和感官评定相结合的方式对低脂火腿肠进行了评价。结果表明,用DE2~3的脂肪替代品替代脂肪制备的低脂火腿肠具有良好的质构和口感,能为广大消费者所接受。DE4的麦芽糊精不适合作为脂肪替代品。 相似文献
3.
4.
蛋白质为基质的脂肪替代品在肉制品中的应用 总被引:4,自引:1,他引:3
经常摄入高脂肪食品会影响人体健康,因此,国内外出现了多种脂肪替代品在食品加工中替代脂肪。本文主要介绍了以蛋白质为基质的脂肪替代品的研究现状,蛋白质种类,制备方法以及在肉制品中的应用,以期对脂肪替代品的进一步开发研究提供一定的帮助。 相似文献
5.
6.
7.
8.
籼米为基质脂肪替代品的组分含量分析与测定 总被引:1,自引:1,他引:0
研究了籼米为基质脂肪替代品中麦芽糊精、低聚糖和蛋白质的相对分子质量.结果表明,DE值为2、3、4和6的脂肪替代品的麦芽糊精数均相对分子质量(Mn)分别为8 397、6 003、4 085与2 608,重均相对分子持量(MW)分别为251 070、111 655、64 543和27 367.蛋白质主要组分的Mn约为22 000,含有少量Mn为210 000组分;低聚糖含量随脂肪替代品DE值的增加而增加,低聚糖中麦芽三糖含量最高、麦芽六糖和麦芽糖的含量较高. 相似文献
9.
研究了籼米为基质的脂肪替代品的制备工艺。通过单因素试验研究了耐高温α-淀粉酶添加量、籼米粉目数和水解时间对产品DE值的影响,并通过正交试验确定了制备籼米为基质的脂肪替代品的最佳工艺条件:酶添加量4.0 U/g米粉,水解时间30 min,籼米粉目数100目。制备的产品DE值3.0左右,干燥后产品为白色粉状物。利用提取脂肪替代品后的沉淀继续制备DE值13~17的麦芽糊精,工艺条件为:酶添加量40.0 U/g米粉,水解时间40 min。最后,添加质量分数6%的脂肪替代品和9%的麦芽糊精复配出的速溶咖啡口感最佳。 相似文献
10.
11.
12.
13.
Influence of fat replacers on chemical composition, proteolysis, texture profiles, meltability and sensory properties of low-fat Kashar cheese 总被引:1,自引:0,他引:1
Changes in chemical composition, proteolysis, lipolysis, texture, melting and sensory properties of low-fat Kashar cheese made with three different fat replacers (Simplesse D-100, Avicel Plus CM 2159 or beta-glucan) were investigated throughout ripening. The low-fat cheeses made with fat replacers were compared with full- and low-fat counterparts as controls. Reduction of fat caused increases in moisture and protein contents and decreases in moisture-in-non fat substance and yield values in low-fat cheeses. The use of fat replacers in the manufacture of low-fat Kashar cheese increased water binding capacity and improved overall quality of the cheeses. Use of fat replacer in low-fat cheese making has enhanced cheese proteolysis. All samples underwent lipolysis during ripening and low-fat cheeses with fat replacers had higher level of total free fatty acid than full- or low-fat control cheeses. Texture attributes and meltability significantly increased with addition of fat replacers. Sensory scores showed that the full-fat cheese was awarded best in all stages of ripening and low-fat variant of Kashar cheeses have inferior quality. However, fat replacers except beta-glucan improved the appearance, texture and flavour attributes of low-fat cheeses. When the fat replacers are compared, the low-fat cheese with Avicel Plus CM 2159 was highly acceptable and had sensory attributes closest to full-fat Kashar cheese. 相似文献
14.
15.
16.
17.
The influence of fat and various fat replacers on headspace concentration of flavor compounds was studied. Fat had a predictable influence on vapor pressure of flavor compounds relating to their fat solubility. Protein-based fat replacers behaved more like fat than did carbohydrate-based products which had little interaction. Protein-based products had substantial effects on saturated and unsaturated aldehydes. 相似文献
18.
19.
淀粉基脂肪替代物的研究应用概况 总被引:1,自引:0,他引:1
综述了淀粉为基质的脂肪替代物的研究进展及其应用。淀粉为基质的脂肪替代物包括以玉米淀粉、马铃薯淀粉、大米淀粉、木薯淀粉为原料的脂肪替代物,用于替代食品中的脂肪,可以安全有效地降低食品中的脂肪含量,从而减少总膳食能量和脂肪的过多摄入所带来的不利影响。 相似文献
20.
Ya-Meng Han Ling Zhu Xi-Guang Qi Hui Zhang Gang-Cheng Wu 《International Journal of Dairy Technology》2023,76(2):276-290
Fat replacers are used to alleviate functional and sensory deficits in whipped cream caused by fat reduction. Of all known fat replacers, proteins have shown the most effective ability to replace fat due to their nutritional attributes and functional properties. Recently, several protein-based fat replacers were investigated, but among all of them, the use of milk proteins and modified proteins, especially their complex with polysaccharides presented promising results. Therefore, due to the growing interest in this field, this review focussed on the mechanism for fat replacement with proteins and their complexes, and the characteristics of low-fat whipped cream affected by these proteins, and finally considered the challenges and perspectives in the future. 相似文献