丁龙

　　 　　

丁龙，男，1988年出生，安徽安庆人，博士，副教授，博士生导师，兼任中国畜产品加工研究会青年工作委员会委员、中国乳制品工业协会青年科技工作者委员会委员。获得2019年吉林省优秀博士学位论文，第三届中国蛋品加工业十大杰出青年英才荣誉称号。

一、学习工作经历

2018.07-至今，西北农林科技大学食品科学与工程学院 副教授

2017.01-2017.12，加拿大阿尔伯塔大学，营养与食品科学，联合培养博士

2015.09-2018.06，吉林大学，食品科学与工程，博士

2012.09-2015.06，吉林大学，食品科学，硕士

2008.09-2012.06，吉林大学，食品科学与工程，本科

二、本科教学

承担《食品营养与健康科学》《功能食品学》等本科课程教学。

三、研究方向

食品营养与功能性食品，主要包括：食源性生物活性肽资源挖掘、肠道消化吸收、营养健康作用评价及机制研究；食源性生物活性肽类营养健康产品开发。

四、主要科研成果

发表论文：

(1) Wu T., Wang W., Hai N., Cai T., Li Y., Feng Z., You H., Yu Z., Liu J., Liu X., Ding L.* Egg white peptides suppress ghrelin secretion from the stomach by activating the mTOR signaling pathway in rats. Food Res. Int. 2025, 116710.

(2) Zhang Y., Lin Z., Yao Q., He J., Feng H., Zhang W., Liu Z., Yuan T.*, Liu X.*, Ding L.* Milk peptides alleviate irritable bowel syndrome by suppressing colonic mast cell activation and prostaglandin E2 production in mice. Food Res. Int. 2025, 211, 116470.

(3) Tuo Y., Peng S., Li Y., Dang J., Feng Z., Ding L.*, Du S., Liu X., Wang L.* Quinoa protein and its hydrolysate improve the fatigue resistance of mice: a potential mechanism to relieve oxidative stress and inflammation and improve energy metabolism. J. Nutr. Biochem. 2025, 139, 109863.

(4) Peng S., Li Y., Liu H., Tuo Y., Dang J., Wang W., You H., Du S., Wang L.*, Ding L.* Influence of germination and roasting on the characteristic volatile organic compounds of quinoa using sensory evaluation, E-nose, HS-GC-IMS, and HS-SPME-GC-MS. Food Chem. X 2024, 22, 101441.

(5) Cai T, Hai N, Guo P, Feng Z, Zhang Y, Wang J, Yu Z, Liu H, Ding L.* Characteristics of Umami Taste of Soy Sauce Using Electronic Tongue, Amino Acid Analyzer, and MALDI-TOF MS. Foods 2024, 13(14), 2242.

(6) Li Y., Feng Z., Wu T., You H., Wang W., Liu X., Ding L.* Quinoa peptides alleviate obesity in miceinduced by a high-fat diet via regulating of the PPAR-α/γ signaling pathway and gut microbiota. Mol. Nutr. Food Res. 2023, 67, e2300258.

(7) You H., Li J., Li Y., Wang W., Yu Z., Liu J., Liu X., Ding L.* Absorption of egg white hydrolysate in the intestine: Clathrin-dependent endocytosis as the main transport route. Food Res. Int. 2023, 173, 113480.

(8) Li Y., Zhang Y., Tuo Y., You H., Li J., Wang L., Liu X., Ding L.* Quinoa protein and its hydrolysate ameliorated DSS-induced colitis in mice by modulating intestinal microbiota and inhibiting inflammatory response. Int. J. Biol. Macromol. 2023, 253, 127588.

(9) Li Y., Wang W., Wu T., You H., Liu H., Liu X., Wang L.*, Ding L.* Preparation of quinoa protein with ultrasound pretreatment and its effects on the physicochemical properties, structural and digestion characterizations. Int. J. Biol. Macromol. 2023, 238, 124202.

(10) Wu T., Li J., Wang W., Xu C., Wang L., Ding L.* Egg white hydrolysate from simulated gastrointestinal digestion alleviates the inflammation and improves the nutritional status in TNBS-induced Crohn’s disease rats. J. Funct. Foods 2022, 98, 105288.

(11) You H., Wu T., Wang W., Li Y., Liu X.*, Ding L.* Preparation and identification of dipeptidyl peptidase IV inhibitory peptides from quinoa protein. Food Res. Int. 2022, 156, 111-176.

(12) You H., Zhang Y., Wu T., Li J., Wang L., Yu Z., Liu J., Liu X., Ding L.* Identification of dipeptidyl peptidase IV inhibitory peptides from rapeseed proteins. LWT. 2022, 160, 113255.

(13) Wang W., Liu X., Li Y., You H., Yu Z., Wang L., Liu X., Ding L.* Identification and characterization of dipeptidyl peptidase-IV inhibitory peptides from oat proteins. Foods 2022, 11(10), 1406.

(14) Ding L., Ma R., You H., Li J., Ge Q., Yu Z., Wang L.* Identification and characterization of dipeptidyl peptidase IV inhibitory peptides from wheat gluten proteins. J. Cereal Sci. 2022,103,103396.

(15) Wang L., Ding L.*, Du Z., Liu J.* Effects of hydrophobicity and molecular weight on the transport permeability of oligopeptides across Caco-2 cell monolayers. J. Food Biochem. 2020, 44, e13188.

(16) Wang L., Ding L.*, Du Z., Yu Z., Liu J.* Hydrolysis and transport of egg white-derived peptides in Caco-2 cell monolayers and everted rat sacs. J. Agric. Food Chem. 2019, 67, 4839-4848.

(17) Ding L., Wang L., Zhang T., Yu Z., Liu J.* Hydrolysis and transepithelial transport of two corn gluten derived bioactive peptides in human Caco-2 cell monolayers. Food Res. Int. 2018, 106, 475-480.

(18) Ding L., Wang L., Yu Z., Ma S., Du Z., Zhang T., Liu J.* Importance of terminal amino acid residues to the transport of oligopeptides across the Caco-2 cell monolayer. J. Agric. Food Chem. 2017, 65, 7705-7712.

(19) Ding L., Wang L., Yu Z., Zhang T., Liu J.* Digestion and absorption of an egg white ACE-inhibitory peptide in human intestinal Caco-2 cell monolayers. Int. J. Food Sci. Nutr. 2016, 67, 111-116.

(20) Ding L., Wang L., Zhang Y., Liu J.* Transport of antihypertensive peptide RVPSL, ovotransferrin 328-332, in human intestinal Caco-2 Cell monolayers. J. Agric. Food Chem. 2015, 63, 8143-8150.

(21) Ding L., Zhang Y., Jiang Y., Wang L., Liu B., Liu J.* Transport of egg white ACE-inhibitory peptide, Gln-Ile-Gly-Leu-Phe, in human intestinal Caco-2 cell monolayers with cytoprotective effect. J. Agric. Food Chem. 2014, 62, 3177-3182.

授权发明专利：

(1) 丁龙，游海曦，武天亮，李一举，王丽英，刘学波. 一种含苯丙氨酸的三肽与应用，国家授权发明专利，授权公告号：CN117384238B

(2) 丁龙，游海曦，武天亮，李一举，王丽英，刘学波. 一种含IAP结构的小分子肽与应用，国家授权发明专利，授权公告号：CN117384241B

(3) 刘静波，丁龙，张燕，马爽，王丽英. 一种含蛋清蛋白肽的肠内营养制剂及其制备，国家授权发明专利，授权公告号：ZL CN103284042B

五、主持科研项目

(1) 国家自然科学基金面上项目，2026-2029，基于Sestrin2-mTORC1信号通路的蛋清肽抑制胃饥饿素分泌作用机制，主持

(2) 国家自然科学基金面上项目，2022-2025，钙敏感受体介导的藜麦源活性肽促肠道GLP-1分泌作用机制研究，主持

(3) 国家自然科学基金青年项目，2020-2022，小肠上皮细胞OATP1A2和OATP2B1载体介导的蛋清源活性寡肽完整吸收机制，主持

(4) 陕西省重点研发计划项目，2025-2026，杂粮活性肽改善糖脂代谢紊乱与焦虑抑郁作用研究及产品开发，主持

(5) 陕西省自然科学基础研究计划一般项目，2020-2022，OATP1A2和OATP2B1介导的蛋清源寡肽肠细胞吸收机制，主持

(6) 中国博士后科学基金面上项目，2020-2022，基于有机阴离子转运多肽的玉米源抗氧化肽肠细胞吸收机制，主持

(7) 横向项目，2023-2026，牛乳源生物活性肽对肠易激综合征的改善作用及分子机制研究，主持

(8) 横向项目，2025-2026，基于高分辨质谱结合化学计量学的酸水解蛋白肽指纹图谱及其在酱油真实性鉴别中的应用，主持

(9) 横向项目，2023-2024，酱油呈味肽指纹图谱构建及其在酱油真实性鉴别上的应用，主持

(10) 横向项目，2023，草原羊皮绿色循环经济建设项目，主持

(11) 横向项目，2022-2023，核桃益智机理研究，主持

(12) 陕西省引进博士专项项目，2020-2022，主持

(13) 西北农林科技大学博士科研启动费，2018-2021，主持

六、联系方式

地址：陕西杨凌西农路22号西北农林科技大学食品科学与工程学院A536

邮编：712100

Email：longding@nwafu.edu.cn