Off-flavor odor development in lipids and lipid containing foods is commonly attributed to the by-products of lipid peroxidation. Fats, oils, and other lipids react with oxygen to form peroxides, which further decompose to give aldehydes, including malonaldehyde (MDA) and hexanal - both of which are associated with deterioration in meats. Factors affecting the formation of lipid peroxidation products include how the product was stored, cooked, processed, and the addition of preservatives.
The traditional method used for detecting malonaldehyde is the 2-ThioBarbituric Acid Reactive Substances (TBARS) assay. Many TBARS methods have been used but all require samples to be heated to 100°C with a strong acid. These conditions generate colors that interfere with the TBARS assay and generates artificially high MDA values.
Our proprietary method is run at room temperature and is more specific for MDA and greatly reduces the interferences generated by other TBARS methods. This method is ideal for Meats, Oils, Cheeses, Cereals, Beverages, and most other foodstuffs.
Oxford Biomedical Research
OBR公司开发,生产和销售检测试剂盒,重组蛋白和应用于生物医学和制药研究的抗体,现已具有400多种产品。
认识到减少疾病和改善人类健康将需要开发出更好的方法来识别和量化疾病的潜在危险因素,牛津生物医学研究(OBR)致力于为生物医学研究人员提供最佳的工具,用于分析氧化应激慢性炎症-两种最重要的危险因素,在多种人类疾病的发展中发挥关键作用,包括癌症,心血管疾病,糖尿病和神经变性。
产品列表:
没有。 | 品牌 | 货号 | 名称 | 规格 |
1 | 牛津生物医学研究 | IS20 | 1.0毫克 | |
2 | 牛津生物医学研究 | FR18 | 人血浆乳铁蛋白测定试剂盒 | 1套 |
3 | 牛津生物医学研究 | TA02 | 总抗氧化剂电源套件 | 1套 |
4 | 牛津生物医学研究 | PR32 | 抗兔CYP450 2E1 | 0.1毫升 |
5 | 牛津生物医学研究 | CE2B6.250 | 250毫克 | |
6 | 牛津生物医学研究 | GS70 | 0.1毫克 | |
7 | 牛津生物医学研究 | GS22 | 0.005毫克 | |
8 | 牛津生物医学研究 | PH91 | 100微克 | |
9 | 牛津生物医学研究 | PK50 | 面板 | |
10 | 牛津生物医学研究 | NS25 | 0.1毫克 | |
11 | 牛津生物医学研究 | UP33 | 0.05毫克 | |
12 | 牛津生物医学研究 | PK42 | 0.1毫克 | |
13 | 牛津生物医学研究 | PI66 | 1.0毫克 | |
14 | 牛津生物医学研究 | FS35 | 1套 | |
15 | 牛津生物医学研究 | MP12 | 0.001毫克 |