Fengyi He

ORCID: 0000-0001-8908-5810
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Research Areas
  • Diet and metabolism studies
  • Nutritional Studies and Diet
  • Metabolism, Diabetes, and Cancer
  • Food composition and properties
  • Diet, Metabolism, and Disease
  • Ovarian function and disorders
  • Dialysis and Renal Disease Management
  • Reproductive System and Pregnancy
  • Reproductive Biology and Fertility
  • Thyroid and Parathyroid Surgery
  • Nutrition and Health in Aging
  • Head and Neck Anomalies
  • Advanced Neuroimaging Techniques and Applications
  • Phytochemicals and Antioxidant Activities
  • Tea Polyphenols and Effects
  • Block Copolymer Self-Assembly
  • Advanced Polymer Synthesis and Characterization
  • Antioxidant Activity and Oxidative Stress
  • Forensic Toxicology and Drug Analysis
  • Retinal Diseases and Treatments
  • T-cell and Retrovirus Studies
  • Diabetes Treatment and Management
  • Obesity, Physical Activity, Diet
  • Pregnancy and Medication Impact
  • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities

Sun Yat-sen University
2014-2025

Sun Yat-sen Memorial Hospital
2014-2025

Xi'an Jiaotong University
2022-2023

Guangxi Medical University
2019-2020

Epidemiological studies have demonstrated that high total protein intake was related to type 2 diabetes mellitus (T2DM) risks. However, few considered the impact of dietary pattern.We examined associations between and T2DM in different patterns.We used demographic information adults aged 18-75 years from China Health Nutrition Survey (2009), consisting 4113 women 4580 men. Dietary data collected by using 24-h recalls combined with a food inventory for 3 consecutive days. Cluster analysis...

10.1186/s13098-018-0350-5 article EN cc-by Diabetology & Metabolic Syndrome 2018-06-15

OBJECTIVE To explore the association of serum retinol-binding protein 4 (RBP4) levels and risk for development type 2 diabetes in individuals with prediabetes. RESEARCH DESIGN AND METHODS A population-based prospective study was conducted among 1,011 Chinese participants prediabetes (average age 55.6 ± 7.2 years). Incident diagnosed according to American Diabetes Association 2010 criteria. Serum RBP4 were measured using a commercially available ELISA. We analyzed incident Cox proportional...

10.2337/dc19-0265 article EN Diabetes Care 2019-06-11

Abstract We aimed to investigate the relationship between neutrophil lymphocyte ratio (NLR) and nutritional parameters in chronic kidney disease (CKD) patients. In this cross-sectional study, 187 non-dialysis CKD patients were enrolled. Daily dietary energy intake (DEI) daily protein (DPI) assessed by 3-d records. Protein-energy wasting (PEW) was defined as Subjective Global Assessment (SGA) class B C. Spearman correlation analysis, logistic regression analysis receiver operating...

10.1017/s000711452100516x article EN British Journal Of Nutrition 2022-01-28

Abstract Background To date, no study assessing the associations among glycaemic index ( GI ), load GL ) and progression to diabetes has focused specifically on prediabetes. Moreover, available data association between these variables regression normal glucose regulation NGR are insufficient. Therefore, present aimed evaluate longitudinal , prediabetes outcomes. Methods This prospective included 640 adults aged 40–79 years with at baseline. Dietary were assessed using a previously validated...

10.1111/jhn.12539 article EN Journal of Human Nutrition and Dietetics 2018-01-23

Large-scale epidemiological investigations worldwide have shown that dietary glycemic load is associated with metabolic diseases, including diabetes. However, only a few studies examined the correlations between and blood glucose lipids in Chinese diabetic patients. Therefore, this study aimed to determine these southeastern China.201 patients newly diagnosed type 2 diabetes 126 participants normal were enrolled at Sun Yat-sen Memorial Hospital, Guangdong Province. Carbohydrate intake...

10.6133/apjcn.052017.03 article EN PubMed 2018-02-01

Abstract Background Evaluating the efficacy of letrozole overlapped with gonadotropin-modified protocol (mLP) for diminished ovarian reserve (DOR) or advanced-age women repeated cycles. Methods This is a retrospectively registered, paired-match study including 243 DOR and 249 aged over 40 years old who received in vitro fertilization (IVF) treatment. 123 stimulation mLP (mLP group). GnRH agonist (GnRH-a) long, antagonist (GnRH-anta), mild were used as controls each group. We further analyzed...

10.1186/s13048-023-01273-4 article EN cc-by Journal of Ovarian Research 2023-09-18

Abstract Background Due to the lack of evidence, advice pertaining glycemic load (GL) can be misleading. Does excessive restriction GL, mostly through an extreme reduction in carbohydrate intake, result a relatively high intake fat and protein overweight obesity? This study was performed initially explore optimal GL range. Methods A cross-sectional involving 2029 participants aged 40 years or older Guangzhou, China conducted. Participants were divided into four groups according cluster...

10.1186/s12986-020-00504-5 article EN cc-by Nutrition & Metabolism 2021-03-22

Previous studies have obtained conflicting findings regarding the possible associations between glycemic load (GL) indices and diabetes. In present study, we examined cross-sectional several GL indices, including total dietary GL, energy-adjusted prevalence of abnormal glucose metabolism, prediabetes diabetes.This study was conducted in Guangzhou, China from July 2011 to December 2011. It included 2,022 participants (602 men 1,420 women), 45 75 years age. The metabolism compared across...

10.6133/apjcn.042017.05 article EN PubMed 2018-05-09

Green tea (GT) is one of the most popular beverages in world, which contains numerous polyphenols known as catechins. Because high rate GT consumption worldwide populations, even small effects on an individual basis could have a large public health impact. Therefore, more and researches focus for human health. To date, identified important modifier diabetes, lipid metabolism, some haematological indices. Based previous reports, this study tries to investigate green partial serological...

10.12691/ajmsm-4-3-3 article EN Journal of the Medical Sciences (Berkala Ilmu Kedokteran) 2016-05-04

The potential threshold for dietary energy intake (DEI) that might prevent protein-energy wasting (PEW) in chronic kidney disease (CKD) is uncertain. subjects were non-dialysis CKD patients aged ≥ 14 years who hospitalised from September 2019 to July 2022. PEW was measured by subjective global assessment. DEI and protein (DPI) obtained 3-d diet recalls. Patients divided into adequate group inadequate according 30 or < kcal/kg/d. Logistic regression analysis restricted cubic spline used this...

10.1017/s0007114524001041 article EN British Journal Of Nutrition 2024-05-31

Ectopic thyroid is a rare developmental disorder, typically found in lingual areas, and most distantly the abdomen. Thyroid ectopia multiple regions extremely rare. To date, there are no reports of ectopic goiter four abdominal cavity single patient.We present case areas abdomen, comprising normal orthotopic tissue. A 36-year-old woman, who underwent ovarian teratoma resection 10 years previously due to symptomatic teratoma, was referred our hospital for treatment an incidental hepatic mass....

10.12998/wjcc.v8.i23.6172 article EN World Journal of Clinical Cases 2020-12-03

Objective To investigate the status of dietary fiber(DF)and glycemic load(GL)in middle-aged and elderly population, to analyze correlation DF GL with abnormal glucose metabolism. Methods Subjects aged 40-79 years came from Guangzhou community. Dietary nutrients intakes were assessed by continuous 24 hours review for 3 days. Correlation metabolism their interaction analyzed as quintiles distribution. Results Of 1 832 subjects, there 990 subjects(54.0%)with normal tolerance,...

10.3760/cma.j.issn.1000-6699.2016.01.010 article EN Zhonghua neifenmi daixie zazhi 2016-01-25

To discuss the relationship between dietary glycemic load (GL) and blood glucose lipid,201 patients with newly-diagnosed type 2 diabetes 126 subjects normal tolerance were enrolled,who all above 40 years old permanently lived in communities of Guangzhou.GL,blood lipid assessed based on 3-d records.The results showed that level diabetic was significantly higher than control group (169.61 ± 44.83 vs 157.50 38.47,P<0.05).Correlation analysis GL positively correlated body mass index HbA1C,and...

10.3760/cma.j.issn.1000-6699.2014.07.005 article EN Zhonghua neifenmi daixie zazhi 2014-07-25

Abstract Background Recurrent pregnancy loss (RPL) and recurrent implantation failure (RIF) is major unsolved problems in patients undergoing assisted reproductive technology (ART). The etiology of the two diseases still inconclusive, some researchers believe that they are manifestations different stages same disease, similar. Studies have found with insulin resistance (IR) an increased risk miscarriage. This study aimed to explore whether IR plays a role RPL RIF. Methods In this...

10.21203/rs.3.rs-2793421/v1 preprint EN cc-by Research Square (Research Square) 2023-04-12

The formation of self-assembled arrays or superstructures from copolymers has attracted intense research interest. Herein, we propose a kinetic approach to form nanowires using PDMS-based block copolymer consisting poly(dimethylsiloxane)-b-poly[2-(cinnamoyloxy)ethyl methacrylate] (PDMS-b-PCEMA). was synthesized by the macroinitiator PDMS-Br initiate 2-(trimethylsiloxy)ethyl methacrylate (HEMA-TMS) via ATRP, followed hydrolysis TMS group and gradual esterification with cinnamoyl chloride....

10.1039/d3sm00515a article EN Soft Matter 2023-01-01

Objective To investigate the dietary intake of phytosterols in middle-aged and elderly residents Guangzhou.Methods The data were collected from 599 (222 men 377 women) recruited by stratified cluster random sampling Guangzhou.All subjects surveyed using Food Frequency Questionnaire (FFQ).The was estimated Chinese phytosterol composition a range foods.Results total 336.36 ±142.88 mg/d,which included β-sitosterol 218.53 ± 95.20 mg/d,campesterol 48.33 23.69 mg/d,stigmasterol 36.40 14.38...

10.3760/cma.j.issn.1674-635x.2012.02.009 article EN 中华临床营养杂志 2012-04-30
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