中国马铃薯
中國馬鈴藷
중국마령서
CHINESE POTATO
2014年
3期
138-143
,共6页
马铃薯皮%黄酮%聚酰胺树脂%分离纯化
馬鈴藷皮%黃酮%聚酰胺樹脂%分離純化
마령서피%황동%취선알수지%분리순화
potato peel%flavonoid%polyamide resin%separation and purification
利用聚酰胺树脂分离纯化马铃薯皮中的总黄酮，通过静态吸附试验和动态吸附试验研究了各因素对黄酮类物质的吸附及解吸附影响。结果表明，静态洗脱过程中，调节pH值为6左右，温度为30℃左右，振荡4 h后静置24 h，并采用浓度为70%乙醇作为洗脱液，即能获得最佳工艺；采用20 g聚酰胺树脂装层析柱的动态洗脱过程中，径高比为2.0/10.0（cm/cm），以70%乙醇作为洗脱液，即能获得动态的最佳工艺。
利用聚酰胺樹脂分離純化馬鈴藷皮中的總黃酮，通過靜態吸附試驗和動態吸附試驗研究瞭各因素對黃酮類物質的吸附及解吸附影響。結果錶明，靜態洗脫過程中，調節pH值為6左右，溫度為30℃左右，振盪4 h後靜置24 h，併採用濃度為70%乙醇作為洗脫液，即能穫得最佳工藝；採用20 g聚酰胺樹脂裝層析柱的動態洗脫過程中，徑高比為2.0/10.0（cm/cm），以70%乙醇作為洗脫液，即能穫得動態的最佳工藝。
이용취선알수지분리순화마령서피중적총황동，통과정태흡부시험화동태흡부시험연구료각인소대황동류물질적흡부급해흡부영향。결과표명，정태세탈과정중，조절pH치위6좌우，온도위30℃좌우，진탕4 h후정치24 h，병채용농도위70%을순작위세탈액，즉능획득최가공예；채용20 g취선알수지장층석주적동태세탈과정중，경고비위2.0/10.0（cm/cm），이70%을순작위세탈액，즉능획득동태적최가공예。
The effectiveness of separation and purification of total flavonoids from potato peel with polyamide resin was studied. Both static adsorption experiments and dynamic adsorption experiments were conducted to study the effects of various factors on the adsorption and desorption of flavonoids. The optimal desorption conditions for static adsorption were determined as being 70%ethanol as desorption solution, pH value at 6, temperature at 30℃, and oscil ation for 4 hours fol owing by store for 24 hours. For 20 g of polyamide resin, the optimal desorption conditions for dynamic adsorption were determined as being 70% ethanol as desorption solution, and 2.0/10.0 (cm/cm) for diameter to height ratio of the chromatographic column.
