当前位置：
X-MOL 学术
›
Int. J. Food Sci. Tech.
›
论文详情
Our official English website, www.x-mol.net, welcomes your
feedback! (Note: you will need to create a separate account there.)
Comparison of Lupinus angustifolius protein digestibility in dependence on protein, amino acids, trypsin inhibitors and polyphenolic compounds content
International Journal of Food Science & Technology ( IF 2.6 ) Pub Date : 2019-12-06 , DOI: 10.1111/ijfs.14450 Magdalena Zielińska‐Dawidziak 1 , Aneta Tomczak 1 , Marta Burzyńska 1 , Ewa Rokosik 1 , Krzysztof Dwiecki 1 , Dorota Piasecka‐Kwiatkowska 1
International Journal of Food Science & Technology ( IF 2.6 ) Pub Date : 2019-12-06 , DOI: 10.1111/ijfs.14450 Magdalena Zielińska‐Dawidziak 1 , Aneta Tomczak 1 , Marta Burzyńska 1 , Ewa Rokosik 1 , Krzysztof Dwiecki 1 , Dorota Piasecka‐Kwiatkowska 1
Affiliation
|
Lupine seeds are proposed as a source of valuable protein in human and animal nutrition. However, not only protein content but its bioavailability is important. Thus, the protein digestibility of twenty Lupinus angustifolius varieties seeds and the impact of some factors (protein and polyphenols content, trypsin inhibition and amino acids composition) on the protein digestion were discussed. Composition as well as the digestibility of these seeds was influenced by variety, weather conditions (precipitations) and place of cultivation (soil quality). The average digestibility of the seeds was 46%. The positive impact on the digestibility had the extractivity of the protein. Higher than it was expected activity of trypsin inhibitors (even up to ~32%) in some varieties influenced the protein availability, while the lysine and phenolic compounds content did not affect digestibility. The content of compounds influencing protein digestibility depends both on variety as well as on agronomical conditions.
中文翻译：
羽扇豆蛋白质消化率对蛋白质，氨基酸，胰蛋白酶抑制剂和多酚化合物含量的依赖性比较
羽扇豆种子被认为是人类和动物营养中有价值的蛋白质来源。但是，不仅蛋白质含量重要，而且其生物利用度也很重要。因此，二十羽扇豆的蛋白质消化率讨论了品种种子以及某些因素（蛋白质和多酚含量，胰蛋白酶抑制作用和氨基酸组成）对蛋白质消化的影响。这些种子的组成和消化率受品种，天气条件（降水）和种植地点（土壤质量）的影响。种子的平均消化率为46％。对消化率的积极影响是蛋白质的提取能力。在某些品种中，胰蛋白酶抑制剂的活性高于预期（甚至高达32％）影响了蛋白质的利用率，而赖氨酸和酚类化合物的含量却不影响消化率。影响蛋白质消化率的化合物含量取决于品种以及农艺条件。
更新日期：2019-12-06
中文翻译：
羽扇豆蛋白质消化率对蛋白质，氨基酸，胰蛋白酶抑制剂和多酚化合物含量的依赖性比较
羽扇豆种子被认为是人类和动物营养中有价值的蛋白质来源。但是，不仅蛋白质含量重要，而且其生物利用度也很重要。因此，二十羽扇豆的蛋白质消化率讨论了品种种子以及某些因素（蛋白质和多酚含量，胰蛋白酶抑制作用和氨基酸组成）对蛋白质消化的影响。这些种子的组成和消化率受品种，天气条件（降水）和种植地点（土壤质量）的影响。种子的平均消化率为46％。对消化率的积极影响是蛋白质的提取能力。在某些品种中，胰蛋白酶抑制剂的活性高于预期（甚至高达32％）影响了蛋白质的利用率，而赖氨酸和酚类化合物的含量却不影响消化率。影响蛋白质消化率的化合物含量取决于品种以及农艺条件。
京公网安备 11010802027423号