Megazyme® Resistant Starch Assay Kit (Rapid)
100 assays per kit
SKU 编号 700004333 | 目录编号 K-RAPRS
AACC Method, AOAC Method, CODEX Method
Resistant Starch Assay Kit (Rapid) is a high-efficiency analytical solution designed for the rapid measurement of resistant starch (RS) in starches, cereals, legumes, and processed food samples.
Resistant starch is the portion of starch that escapes digestion in the small intestine and reaches the large intestine, where it is fermented by gut microbiota. Its health benefits such as improved glycemic control, enhanced satiety, and support for digestive wellness make it a key target in nutritional research and product development.
This rapid-format kit uses purified and stabilized enzymes under physiologically relevant conditions to simulate digestion in the human small intestine. It delivers accurate, reproducible results ideal for high-throughput environments and routine quality control.
1. McCleary, B. V., McNally, M. & Rossiter, P. (2002). Measurement of Resistant Starch by Enzymic Digestion in Starch and Selected Plant Materials - Collaborative Study. J. AOAC Int., 85, 1103-1111.
2. Englyst, H. N., Kingman, S. M. & Cummings, J. H. (1992). Classification and measurement of nutritionally important starch fractions. Eur. J. Clin. Nutr., 46 (Suppl. 2), S33-S50.
| 规格 | ||
|---|---|---|
| 品牌 | Megazyme | |
| 分析物 | Resistant Starch | |
| 平台 | 分光光度计 | |
| 结果类型 | 紫外吸光度 | |
| 批准 | AACC Method 32-40.01; AOAC Method 2002.02; CODEX Method Type II | |
| 检测限 | 0.036 g/100 g | |
| 储存条件 | Storage Temperature: Short term stability: 2-8°C, Long term stability: See individual component labels Stability: > 2 years under recommended storage conditions | |
| 波长 | 510 nm | |
| 应用实例 | Plant materials, starch samples and other materials | |
| 信号响应 | Increase | |
| 线性范围 | 4 to 100 mg of D-glucose per assay | |
| 反应时间 | ~ 5 h | |
| 包装尺寸 | 10.00 in x 5.00 in x 2.00 in | |
| 包装重量 | 1.15 lb | |
其他信息
Method recognition: Novel method