鸡腿菇咸味肽双酶酶解工艺优化Optimization of Dual Enzyme Enzymatic Hydrolysis Process of Saltiness Peptides from Coprinus comatus
朱敏,李萌凯,罗爱国,史胜利,杨艳君
摘要(Abstract):
为研究鸡腿菇咸味肽,通过单酶筛选和双酶复合筛选确定了酶解鸡腿菇蛋白的最佳蛋白酶与最适比例,通过单因素试验确定了不同pH值、酶解时间、加酶量、反应温度对鸡腿菇蛋白酶解多肽得率的影响,采用响应面法优化了鸡腿菇酶解工艺条件。结果表明,以2∶3的比例依次加入风味蛋白酶和碱性蛋白酶为最佳酶解组合,在温度44℃、时间3 h、加酶量4 980 U/g、pH值7的最优酶解条件下,鸡腿菇蛋白的多肽得率最高,为40.22%,由咸味感官评价标准曲线计算得到的酶解液的咸味值为51 mmol/L。该研究为鸡腿菇咸味肽的开发利用提供了参考依据。
关键词(KeyWords): 鸡腿菇蛋白;酶解法;响应面法;多肽得率;咸味肽
基金项目(Foundation): 山西省自然科学基础研究计划(自由探索类)面上项目(202203021221226);; 中央引导地方科技发展资金项目(YDZJSX2024C030)
作者(Author): 朱敏,李萌凯,罗爱国,史胜利,杨艳君
参考文献(References):
- [1]王今雨,刘晓兰,景言,等.鸡腿菇产纤溶酶液体发酵体系优化[J].中国酿造,2023,42(11):189-196.
- [2]DING Y,LU Y J,LU Z X,et al.Hypoglycaemic effect of comatin,an antidiabetic substance separated from Coprinus comatus broth,on alloxan-induced-diabetic rats[J].Food Chemistry,2010,121(1):39-43.
- [3]REIS S,MARTINS A,VASCONCELOS M H,et al.Functional foods based on extracts or compounds derived from mushrooms[J].Trends in Food Science Technology,2017,66:48-62.
- [4]STILINOVIC N,CAPO I,VUKMIROVIC'S,et al.Chemical composition,nutritional profile and in vivo antioxidant properties of the cultivated mushroom Coprinus comatus[J].Royal Society Open Science,2020,7(9):200900.
- [5]STOJKOVIC D,REIS S,BARROS L,et al.Nutrients and non-nutrients composition and bioactivity of wild and cultivated Coprinus comatus(O.F.Müll.)Pers[J].Food and Chemical Toxicology,2013,59:289-296.
- [6]World Health Organization.Reducing salt intake in populations:report of WHO forum and technical meeting[C]//Paris,2007-10-05.
- [7]CHEN J,TIAN Y,LIAO X,et al.Salt-restriction-spoon improved the salt intake among residents in China[J].PLo SOne,2013,8(11):78963.
- [8]HU H.Effects of salt substitution on blood pressure using home measurements in essential hypertensive patients[J].Chinese Journal of Hypertension,2014,22(1):42-46.
- [9]HE J,MACGREGOR G A.A comprehensive review on salt and health and current experience of worldwide salt reduction programmes[J].Journal of Human Hypertension,2009,23(6):363-384.
- [10]MATULIS J,MCKEITH F K,SUTHERLAND J W,et al.Brewer sensory characteristics of frankfurters as affected by fat,salt,and p H[J].Journal of Food Science,1995,60(1):42-47.
- [11]刘露露,曹慧,徐斐,等.鸡胸软骨Ⅱ型胶原免疫活性肽的制备及其性质[J].食品科学,2015,36(13):84-88.
- [12]吴迪,JOSEPHINE O,GLORY M,等.响应面分析优化酶水解小黄鱼(Larimichthys polyactis)蛋白产生的咸味肽及其风味度[J].中国食品添加剂,2017(9):68-74.
- [13]TADA M,SHINODA I,OKAI H,et al.L-ornithyltaurine,new salty peptide[J].Journal of Agriculture Food Chemistry,1984,32(5):992-996.
- [14]张雅玮,郭秀云,彭增起.食盐替代物研究进展[J].肉类研究,2011(2):36-38.
- [15]张顺亮,成晓瑜,乔晓玲,等.牛骨酶解产物中咸味肽组分的分离纯化及成分研究[J].食品科学,2012,33(6):29-32.
- [16]BI Q,LIANG X F,XU A Q,et al.Hypertension prevalence,awareness,treatment,and control and sodium intake in Shandong Province,China:baseline results from Shandong-Ministry of Health Action on Salt Reduction and Hypertension (SMASH),2011[J].CDC Preventing Chronic Diseases,2014(11):88.
- [17]WANG M,MORAN E,LIU J,et al.Projected impact of salt restriction on prevention of cardiovascular disease in China:modeling study[J].PLoSOne,2016,11(2):146820.
- [18]刘文辉.大豆分离蛋白酶法水解制备多肽及应用的研究[D].哈尔滨:东北农业大学,2003.
- [19]国家食品药品监督管理总局,国家卫生和计划生育委员会.食品安全国家标准食品中蛋白质的测定:GB 5009.5-2025[S].北京:中国标准出版社,2025.
- [20]周雅情,王莹,王昱沣.牛排菇多肽的酶解工艺优化[J].食品研究与开发,2023,44(14):169-174.
- [21]郭耀华,尚鑫茹,岳兰昕,等.3种蛋白酶对鲶鱼骨肉泥中多肽得率和钙溶出率的比较研究[J].食品科技,2016(2):157-162.
- [22]赵换维.杏鲍菇多肽制备工艺及体外活性研究[D].西安:西北大学,2019.
- [23]戴梦萍,段涵怡,陈晓萌,等.风味蛋白酶酶解桑葚制备抗氧化肽的工艺研究[J].粮食与油脂,2024,37(2):116-120.
- [24]国家质量监督检验检疫总局,国家标准化管理委员会.感官分析方法学排序法:GB/T 12315-2008[S].北京:中国标准出版社,2008.
- [25]安灿,王欣,陈美龄,等.蛋白酶水解龙头鱼产生咸味的研究[J].中国食品添加剂,2017,21(1):135-140.
- [26]王欣,安灿,陈美龄,等.酶水解哈氏仿对虾蛋白提高咸味的研究[J].中国调味品,2017,42(5):12-16.