Wenxing Guo 

Lecturer

Department of Nutrition and Food Hygiene,

School of Public Health

Tianjin Medical University

22 Qixiangtai Road

Tianjin 300070

Phone: +86-22-8333 8595……

Email Address: guowenxing@tmu.edu.cn

Education 

Ph.D. Tianjin Medical University, Tianjin, China, 2021

B.S. Shandong University of Traditional Chinese Medicine, Shandong, China, 2016

Professional Background 

2021-, Lecturer, Tianjin Medical University, Department of Nutrition and Food Hygiene, School of Public Health.

Awards Received 

1.2nd Award, Chinese Nutrition Society Science and Technology Award, 2022.

2.2nd Award, Chinese Preventive Medicine Association Science and Technology Award, 2021.

Other Roles

1.Vice Chair, Elderly Health Professional Committee, Tianjin Trace Element Society

Publications

1. Guo W, Dong S, Jin Y, Pan Z, Pearce EN, Wu W, Zhang Y, Chen W*, Zhang W*. Evaluation of variation of saliva iodine and recommendations for sample size and sampling time: Implications for assessing iodine nutritional status[J]. Clinical Nutrition, 2021, 40(5): 3559-3566.

2. Guo W, Yang Y, Jiang W, Cheng Y, Wu W, Pan Z, Zhang D, Li S, Ren Z, Zhang N, Zhang K, Pearce EN, Chen W*, Zhang W*. An iodine balance study in Chinese school-age children[J]. J Clin Endocrinol Metab, 2023, dgad244.

3. Li S, Wang C, Cheng Y, Li J, Zhang H, Jin Q, Meng Q, Wu W, Wang T, Liu D, Meng X, Guo W*, Zhang W. Iodine Metabolism in Urine and Breast Milk among Lactating Women with Adequate Iodine[J]. J Nutr, 2024, 154(7): 2006-2013.

4. Guo W#, Wu W#, Gao M#, Yang Y, Pearce EN, Li S, Ren Z, Zhang N, Zhang K, Pan Z, Zhang W*. Characteristics and predictors of breast milk iodine in exclusively breastfed infants: Results from a repeated-measures study of iodine metabolism[J]. Front Nutr, 2022, 9:1017744.

5. Guo W#, Tan L#, Dong S#, Jin Y, Zhu M, Wei H, Chen Y, Fan L, Du C, Zhang W*. New reference values for thyroid volume and a comprehensive assessment for influencing factors in Chinese adults with iodine sufficiency [J]. Eur Thyroid J, 2021, 10(6):447-454.

6.Guo W#, Pan Z#, Zhang Y, Jin Y, Dong S, Wu W, Chen W*, Zhang W. Saliva iodine concentration in children and its association with iodine status and thyroid function[J]. J Clin Endocrinol Metab, 2020, 105(9): e3451- e3459.

7. Guo W#, Wang W#, Jin Y, Chen W, Chen L, Lin L, Cheng Y, Cui T, Chen Y, Pan Z, Shen J, Tan L, Gao M, Zhang Y, Zhang W*. Trimester-specific thyroid function in pregnant women with different iodine statuses[J]. Ann Nutr Metab, 2020, 76(3): 165-174.

8. Guo W, Tan L, Chen W, Fan L, Chen Y, Du C, Zhu M, Wei H, Wang W, Gao M, Cui T, Shen J, Zhang W*. Relationship between metabolic syndrome and thyroid nodules and thyroid volume in an adult population[J]. Endocrine, 2019, 65(2): 357-364.

9. Li S#, Guo W#, Jin Q, Meng Q, Yang R, Zhang H, Fu M, Wang T, Liu D, Meng X, Zhang W*. Salivary iodine concentration in pregnant women and its association with iodine status and thyroid function[J]. Eur J Nutr, 2024, 63(4): 1139-1149. 

10. Wu W#, Guo W#, Zhang N, Gao M, Zhang K, Pearce EN, Li S, Ren Z, Yang Y, Wang C, Zhang W. Adverse Effects on the Thyroid of Chinese Pregnant Women Exposed to Long-Term Iodine Excess: Optimal and Safe Tolerable Upper Intake Levels of Iodine[J]. Nutrients, 2023, 15(7):1635.

11. Li S#, Guo W#, Meng Q, Zhu M, Wei H, Ji F*, Tan L*, Zhang W*. The association between thyroid-stimulating hormone and thyroid nodules, goiter and thyroid antibody positivity[J]. Front Endocrinol (Lausanne), 2023, 14: 1204552.

12. Li S#, Guo W#, Ren Z, Tan L, Fan L, Zhu M, Wei H, Zhang W. The simplified iodine-specific food frequency questionnaire can evaluate iodine intake in Chinese adults[J]. Nutr Res, 2023, 109: 47-57.

13. Xu T#, Guo W#, Ren Z, Wei H, Tan L*, Zhang W*. Study on the Relationship Between Serum Iodine and Thyroid Dysfunctions: a Cross-Sectional Study[J]. Biol Trace Elem Res, 2023, 201(8): 3613-3625. 

14. Chen Y#, Guo W#, Pan Z#, Zhang D, Gao M, Wu W, Wang C, Duan Y, Gu X, Pearce EN, Lai J*, Zhang W*. Exploration of the Optimal Range of Urinary Iodine Concentration in Chinese Pregnant Women in Mildly Iodine Deficient and Sufficient Areas[J]. Eur J Nutr. 2022, 61(3):1221-1230.

15. Wu W#, Chen Y#, Guo W#, Zhang K, Chen W, Fu M, Pan Z, Yang Y, Zhang N, Zhang W*. The Relationship Between Iodine Excess and Thyroid Function During Pregnancy and Infantile Neurodevelopment at 18-24 Months[J]. J Nutr, 2023, 153(8):2320-2327.

Grants

1. Youth Project of Natural Science Foundation of China: Study on the relationship between iodine nutrition and thyroid diseases and the recommended intake of iodine in the elderly (Grant Number: 82204041) 2023.01- 2025.12

2. Tianjin Municipal Education Commission general projects: Study on the physiological requirement of iodine for infants aged 0-6 months. (Grant Number: 2021KJ253) 2022.01- 2024.12

3. Dietary Nutrition Research and Education Foundation of Danone Nutrition Center: Study on iodine nutrition status and iodine balance experiment of ethnic minority pregnant women in western China (Grant Number: DIC2022-04) 2022.12- 2024.11

4. Key Project of Natural Science Foundation of China: Study on the displacement of iodine balance value during pregnancy and the mechanism of breast iodine homeostasis during lactation under different iodine exposure (Grant Number: 82230113) 2023.01-2027.12

5. Youth Project of Natural Science Foundation of China: Study on physiologic requirement and dietary recommended nutrient intake (RNI) of iodine in children (Grant Number: 81803223) 2019.01- 2021.12

6. Youth Project of Natural Science Foundation of China: Study on the mechanism of goiter caused by excessive iodine intake based on the pathway of Pax8 (Grant Number: 81703218) 2018.01- 2020.12