20种中国蚕豆的烹煮加工适用性分析

Cooking Adaptability Evaluation of Twenty Broad Bean Varieties in China

为探索我国蚕豆烹煮加工的适用性,在前期选取了来自全国各主产区的20种蚕豆作为分析对象,对其化学组分、物理特性进行了测定和分析,在此基础上,继续对其烹煮品质进行评价,结果发现通鲜1号等5个品种的烹煮品质最佳。将蚕豆的理化性质与烹煮品质三者之间进行相关性分析,结果表明,蚕豆的灰分含量与蚕豆的物理性质、烹煮品质相关性最高,说明蚕豆的烹煮加工品质特性受地域土壤环境影响很大。影响烹煮品质的其他指标依次是子叶淀粉、皮重比例、皮粗纤维、子叶直链淀粉、子叶蛋白,而物理指标中的百粒体积可作为预测蚕豆烹煮品质的重要指标。

Aiming to probe into the cooking adaptability of broad beans,20 broad bean varieties from main growth areas in China were chosen for chemicophysical property measurement and sequential cooking quality evaluation.Five broad bean varieties among them were discovered as variety with the best cooking quality.The correlations between chemicophysical properties and cooking quality of the 20 broad bean varieties were studied.Results： There are significant correlations between ash content and chemicophysical properties and cooking quality of broad beans.It is obvious that the cooking property of broad beans is impacted greatly by the soil and climate conditions of their growth areas.The other correlative parameters with the cooking quality in turn according to r value are starch content in cotyledon,seed coat ratio,fibre content in seed coat,amylose content in cotyledon,and protein content in cotyledon.The physical parameter,100-seeds volume,is considered as an important index for predicting the cooking quality of broad beans.