CAJ | 학술논문

以黄苦荞麦壳为原料，研究超声波辅助提取黄苦荞麦壳色素的工艺。在单因素试验的基础上，采用响应面法优化工艺技术参数，研究超声功率、液料比、超声温度、超声时间等单因素对提取效果的影响。结果显示：超声功率339 W，液料比18∶1，超声温度56.5℃，超声时间72.7 min，黄苦荞麦壳色素的最大吸光度值为0.485±0.1，为进一步纯化黄苦荞壳色素类物质及结构鉴定提供了依据。
이황고교맥각위원료，연구초성파보조제취황고교맥각색소적공예。재단인소시험적기출상，채용향응면법우화공예기술삼수，연구초성공솔、액료비、초성온도、초성시간등단인소대제취효과적영향。결과현시：초성공솔339 W，액료비18∶1，초성온도56.5℃，초성시간72.7 min，황고교맥각색소적최대흡광도치위0.485±0.1，위진일보순화황고교각색소류물질급결구감정제공료의거。
Used the yellow bitter buckwheat shell as raw material,the ultrasonic-assisted extraction of pigment from yellow bitter buckwheat shell was researched. On the basis of single factor experiment,the technological parameters were optimized by response surface method to study the influence of ultrasonic power,the ratio of material to fluid,ultrasonic temperature,ultrasonic time and so on to the extracted effects. The results showed that the ultrasonic power,the ratio of material to fluid and ultrasonic temperature were 339 W,18∶1 and 72.7 min,respectively. The maximum absorbance value of pigment from yellow bitter buckwheat shell was 0.485 ± 0.1,which provide the basis for further purifying the material and structure identification of yellow pigment buckwheat shell.