摘要
以菊糖与低聚果糖为对照,研究了锥栗直链淀粉与己酸、葵酸、硬脂酸复合物的抗消化作用及益生元效应。试验结果表明:锥栗直链淀粉及其脂肪酸复合物对人工胃液与小肠液都具有不同程度的抗性,其中抗消化作用最强的是分别在60℃和90℃结晶温度下制备的锥栗直链淀粉-脂肪酸复合物(CASC60和CASC90);以两歧双歧杆菌与德氏乳杆菌两株典型的益生菌为研究对象,CASC60和CASC90均表现了良好的益生元活性。因此,CASC60和CASC90具有作为新型益生元开发的潜力。
With inulin （I） and fructooligosaccharide （FOS） as the controls, external digestion and prebiotic ac- tivities of castanea henryi amylose - hexylic acid complex （ CAHC）, - capric acid complex （CACC） and - stearic acid complex （CASC） were studied. The results demonstrated that CA and its fatty acid complexes show to the extent th.e anti - digestion to artificial gastric or/and intestinal juice. Above all, CA - stearic acid complexations made at 60~C .and 90~C （ CASC60 and CASC9o ） are provided with the strongest resistance to digestion. Not only CASC60 but al- so CASCg0 displays good prebiotic activity with Bifidobacterium bifidum and Lactobacillus delbrueckii as the object of study, respectively. Therefore, if used as new prebiotics, both have development potential.
出处
《中国粮油学报》
EI
CAS
CSCD
北大核心
2012年第8期20-23,30,共5页
Journal of the Chinese Cereals and Oils Association
基金
湖南省自然科学基金(11JJ 6009)
