1.食品大分子的结构和生物活性的基础和应用研究
（1）多糖的提取及分离纯化；
（2）多糖的理化性质及结构表征、溶液行为，及其对食品加工特性的影响研究；
（3）多糖的生物活性及其分子作用机制。
2.农产品加工与资源综合利用
3.环境污染生物修复及其机理研究

1. 国家自然科学基金面上项目：反常扩散驱动下多孔介质双分子反应动力学机制研究(NO：41877191)，2019.1-2022.12，课题主持人。
2. 国家自然科学基金面上项目：多孔介质中双分子反应性溶质运移机理与模拟研究(NO：41372245)，2014.1-2017.12，课题主持人。
3. 安徽省科技攻关计划项目：微生物降解羽毛粉生产高蛋白技术研究(NO: 1401032006)（XCJH2014006-13），2014.1-2017.12，子课题主持人。
4. 企业横向课题：泾县包合苏岭方解石矿开采技术条件与科技创新咨询，2022.4-2023.3，课题主持人。

代表性论文
1.Qiang Shi, Ming-Yue Zou, Miao-Miao Song, Jun-Hui Wang*, Hong-Wei Zhao, Shan-Qiang Xiong, Hua Zhang, Yong Liu**(通讯作者). Effects of ultrasonic on structure, chain conformation and morphology of pectin extracted from Premna microphylla Turcz. Carbohydrate Polymers 2022, 296: 119949.

2.Mingyue Zou, Xiaobo Hu, Yujing Wang, Junhui Wang*, Fangyuan Tang, Yong Liu*(通讯作者). Structural characterization and anti-inflammatory activity of a pectin polysaccharide HBHP-3 from Houttuynia cordata. International Journal of 2.Biological Macromolecules, 2022, 210: 161-171.

3. Qiang Shi, Ming-Yue Zou, Jun-Hui Wang*, Miao-Miao Song, Shan-Qiang Xiong, Yong Liu*. Ultrasonic effects on molecular weight degradation, physicochemical and rheological properties of pectin extracted from Premna microphylla Turcz. International Journal of Biological Macromolecules, 2022, 221: 1065-1076.

4. Jiaqi Xu, Yong Liu*(通讯作者), Ning Zhang, Shanqiang Xiong, Lei Zhang, Junhui Wang*. Effect of superfine grinding on the physicochemical properties of straw mushroom (Volvariella volvacea) powders rich in vitamin D2. Journal of Food Processing and Preservation, 2022, 00: e17192.

5. Mengxin Li, Junhui Wang*, Yunfang Ye, Shanqiang Xiong, Yong Liu*(通讯作者). Structural characterization and anti-inflammatory activity of a pectin polysaccharide AP2-c from the lignified okra. Journal of Food Biochemistry, 2022;46: e14380.

6. Yong Liu*(通讯作者), Yunfang Ye, Xiaobo Hub, Junhui Wang*. Structural characterization and anti-inflammatory activity of a polysaccharide from the lignified okra. Carbohydrate Polymers, 2021, 265: 118081

7. Man Ding, Yong Liu*(通讯作者), Yun-Fang Ye, Jing-Cheng Zhang, Jun-Hui Wang*. Polysaccharides from the lignified okra: Physicochemical properties and rheological properties. Bioactive Carbohydrates and Dietary Fibre, 2021, 26: 100274.

8. Ming-Kai Pan#, Fang-Fang Zhou#, Yong Liu*, Jun-Hui Wang*. Na+-induced gelation of a low-methoxyl pectin extracted from Premna microphylla turcz. Food Hydrocolloids, 2021, 110: 106153.
9. Yang Shi, Yun-Fang Ye , Bi-Wei Zhang, Yong Liu*, Jun-HuiWang*. Purification, structural characterization and immunostimulatory activity of polysaccharides from Umbilicaria esculenta. International Journal of Biological Macromolecules, 2021, 181: 743-751.

10. Yong Liu*(通讯作者), Xiaobo Hu, Yunfang Ye, Miaomiao Wang, Junhui Wang*. Emulsifying properties of wheat germ: Influence of pH and NaCl. Food Hydrocolloids, 2020, 100: 105431.

11. Fang-Fang Zhou#, Ming-Kai Pan#, Yong Liu*, Na Guo, Qiang Zhang, Jun- Hui Wang*. Effects of Na+ on the cold gelation between a low-methoxyl pectin extracted from Premna microphylla turcz and soy protein isolate. Food Hydrocolloids, 2020, 104 : 105762..

12. Ming-Kai Pan, Fang-Fang Zhou, Rong-Hua Shi, Yong Liu*, Qiang Zhang, Jun-Hui Wang*. Characterizations of a pectin extracted from Premna microphylla turcz and its cold gelation with whey protein concentrate at different pHs. International Journal of Biological Macromolecules 2019, 139: 818-826.

13. Fang-Fang Zhou, Ya-Di Zhang, Qiang Zhang, Jie Lu, Yong Liu*, Jun-Hui Wang*. Structure characterization and immunological activity of a β-glucan from White H. marmoreus and its silver nanoparticle derivatives. Carbohydrate Polymers, 2019, 210: 1-8.

14. Mengyuan Li, Yong Liu*(通讯作者), Qiang Zhang, Jie Lu, Junhui Wang*. Effects of extraction methods on physicochemical properties and viscosity of polysaccharides from orange peel. Current topic in nutraceutical research, 2019, 17(1): 33-41.

15. Jian Zhang, Ya-Kun Zhang, Yong Liu*(通讯作者), Jun-Hui Wang*. Emulsifying properties of Tremella fuciformis: A novel promising food emulsifier. International Journal of Food Engineering, 2019: 20180217.

16. Ya-Di Zhang, Yi-Qun Du, Hai-Lin Zhang, Qiang Zhang, Jie Lu, Yong Liu*(通讯作者), Jun-Hui Wang*. Structural and rheological properties of a gelpolysaccharide from umbilicaria esculenta grown in Huangshan mountain. Current Topics in Naturaceutical Research, 2018, 16(1): 65-74.

17. Yong Liu*(通讯作者), Bingjie Cai, Mingliang Qiang. Characterization and bioactivities of polysaccharide from spent Hovenia dulcis peduncles by alkali pretreatment. International Journal of Food Properties. 2017, 20: S416-S429.

18. Miaomiao Wang, Yong Liu*(通讯作者), Mingliang Qiang, Junhui Wang*. Structural elucidation of a pectin–type polysaccharide from Hovenia dulcis peduncles and its proliferative activity on RAW264.7 cells. International Journal of Biological Macromolecules, 2017,104: 1246-1253.

19. Yong Liu*(通讯作者), Mingliang Qiang, Zhongguan Sun, Yiqun Du. Optimization of ultrasonic extraction of polysaccharides from Hovenia dulcis peduncles and their antioxidant potential. International Journal of Biological Macromolecules, 2015, 80: 350-357.

20. Yong Liu(第一作者), Yi-Qun Du, Jun-Hui Wang*, Xue-Qiang Zha, Jian-Bo Zhang. Structural analysis and antioxidant activities of polysaccharideisolated from Jinqian mushroom, International Journal of Biological Macromolecules 64 (2014) 63- 68.

专利
1.一种番茄苹果发酵酒及其酿造方法. 专利授权号：ZL 201110394380.8.

2.一种番茄白兰地酒及其酿造方法. 专利授权号：ZL201110355160.4
著作
1.《CAD与化工制图》，合肥工业大学出版社，第一主编，2022.6
2.《生物标本制作简明教程》，合肥工业大学出版社，第二主编，2022.8