Tanyaporn Pongkunakorn

ORCID: 0000-0002-9886-1102
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Research Areas
  • Diet and metabolism studies
  • Diet, Metabolism, and Disease
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • Nutritional Studies and Diet
  • Diabetes Management and Education
  • Child Nutrition and Water Access
  • Diabetes Management and Research
  • Long-Term Effects of COVID-19
  • COVID-19 Clinical Research Studies
  • Obesity, Physical Activity, Diet
  • Liver Disease Diagnosis and Treatment
  • Child Nutrition and Feeding Issues
  • Hyperglycemia and glycemic control in critically ill and hospitalized patients
  • Global Public Health Policies and Epidemiology
  • Digestive system and related health
  • Consumer Attitudes and Food Labeling
  • Diabetic Foot Ulcer Assessment and Management
  • Food Security and Health in Diverse Populations
  • Metabolism, Diabetes, and Cancer
  • Cardiovascular Health and Risk Factors
  • Chronic Disease Management Strategies
  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 and Mental Health
  • Public Health and Nutrition
  • Gut microbiota and health

Mahidol University
2021-2024

Siriraj Hospital
2021-2024

National Science and Technology Development Agency
2022

Abstract Background Food frequency questionnaires (FFQ) are a useful dietary assessment tool to determine relationships between diet and non-communicable diseases (NCDs). Our purpose was validate semiquantitative FFQ (semi-FFQ) for Thais at risk of metabolic syndrome (MS). Methods The researchers identified 345 men women aged 30–65 years who were eligible the study. Ninety-four participants finally enrolled (54 in “urine-collection not-required” group 40 “urine collection” group). They asked...

10.1186/s41043-023-00353-x article EN cc-by Journal of Health Population and Nutrition 2023-02-23

Protein-energy malnutrition still impacts children's growth and development. We investigated the prolonged effects of egg supplementation on microbiota in primary school children. For this study, 8-14-year-old students (51.5% F) six rural schools Thailand were randomly assigned into three groups: (1) whole (WE), consuming 10 additional eggs/week (n = 238) 238); (2) protein substitute (PS), yolk-free substitutes equivalent to 200); (3) control group (C, 197)). The outcomes measured at week 0,...

10.3390/nu15051143 article EN Nutrients 2023-02-24

This study aimed to compare newly developed diabetes-specific complete smoothie formulas with a standard nutritional formula (DSNF) regarding their effects on glucose homeostasis, insulin levels, and lipid metabolism in obese type 2 diabetes (T2DM) patients. We conducted randomized, double-blind, crossover 41 T2DM participants two formulas, soy-based regular (SM) modified carbohydrate content (SMMC), the DSNF, Glucerna. Glycemic responses were assessed after randomly consumed 300...

10.3390/nu16030395 article EN Nutrients 2024-01-30

Background Increasing levels of poor glycaemic control among Thai patients with type 2 diabetes mellitus (T2DM) motivated us to compare T2DM care between urban and suburban primary units (PCUs), identify gaps in care, significant factors that may influence strategies enhance the quality clinical outcomes this population. Methods We conducted a cross-sectional study involving 2160 treated at four PCUs from 2019 2021, comprising one three facilities. Using mixed effects logistic regression, we...

10.1136/bmjopen-2023-079415 article EN cc-by-nc BMJ Open 2024-05-01

Abstract Background Primary health care system plays a central role in caring for persons with diabetes. Thai National Health Examination Survey (NHES) reports that only 40% of patients type 2 diabetes mellitus (T2DM) achieve optimal glycemic control. We sought to evaluate the quality diabetic (QOC), prevalence microvascular complications, and associated risk factors among T2DM treated at primary units urban areas Thailand. Methods A population-based, cross-sectional study 488 aged over 35...

10.1186/s12875-022-01823-7 article EN cc-by BMC Primary Care 2022-08-22

Many patients develop post-acute COVID syndrome (long (LC)). We compared the immune response of LC and individuals with post-COVID full recovery (HC) during Omicron pandemic. Two hundred ninety-two confirmed infections from January to May 2022 were enrolled. observed anti-SARS-CoV-2 receptor-binding domain immunoglobulin G, surrogate virus neutralization test, T cell subsets, neutralizing antibodies against Wuhan, BA.1, BA.5 viruses (NeuT). NeuT was markedly reduced BA.1 in HC groups, while...

10.3390/vaccines11091413 article EN cc-by Vaccines 2023-08-24

The gut microbiota exert a profound influence on human health and metabolism, with microbial metabolites playing pivotal role in shaping host physiology. This study investigated the impact of prolonged egg supplementation insulin-like growth factor 1 (IGF-1) circulating short-chain fatty acids (SCFAs). In subset cluster-randomized trial, participants aged 8-14 years were randomly assigned into three groups: (1) Whole Egg (WE)-consuming 10 additional eggs per week [n = 24], (2) Protein...

10.3390/nu15224804 article EN Nutrients 2023-11-16

Background The study of non-communicable diseases (NCDs) in a developing country like Thailand has rarely been conducted long-term cohorts, especially among the working-age population. We aim to assess prevalence and incidence risk factors their associations underlying NCDs, type-2 diabetes mellitus (T2DM) healthcare workers enrolled Siriraj Health (SIH) cohort. Methods SIH was designed as longitudinal cohort at hospital, Thailand. A total 5,011 participants (77% women) were recruited...

10.1371/journal.pone.0303085 article EN cc-by PLoS ONE 2024-06-28

Abstract Background High-protein, low-carbohydrate enteral formulas (EN) can improve glycemic control in individuals for with type 2 diabetes (T2DM) ambulatory care. This study aimed to compare newly developed diabetes-specific complete smoothie a standard nutritional formula (DSNF) regarding their effects on glucose homeostasis, insulin levels, and lipid metabolism obese T2DM patients. Methods We conducted randomized, double-blind, crossover 41 participants. Two were from locally available...

10.21203/rs.3.rs-3496967/v1 preprint EN cc-by Research Square (Research Square) 2023-10-30

Abstract Background: The low-carbohydrate-ketogenic diet, an effective strategy to address metabolic syndrome (MetS) and obesity has been concerns about high fat consumption on atherogenic lipoproteins. This study aimed compare the Asian ketogenic diet (AKD), which incorporates balanced protein intake from foods, with a low-caloric (BLC) in individuals diagnosed MetS. Methods: A 52-week randomized clinical trial included three parallel groups: AKD increased whole egg (Yolk-KD, aged 40.9 ±...

10.21203/rs.3.rs-3646877/v1 preprint EN cc-by Research Square (Research Square) 2023-11-28

ABSTRACT BACKGROUND In a number of patients, post-acute COVID syndrome develops after acute infection with severe respiratory coronavirus 2 (SARS-CoV-2) (Long [LC]). Here, we examined the immune responses and clinical characteristics individuals LC compared to age- gender-matched healthy recovered (HC) during Omicron pandemic. Immune following BNT162b2 (Pfizer) booster are also determined. METHODS This retrospective cohort study included 292 patients (LC, 158; HC, 134) confirmed have...

10.1101/2022.10.10.22280762 preprint EN cc-by-nc-nd medRxiv (Cold Spring Harbor Laboratory) 2022-10-10

Abstract Background The study of non-communicable diseases (NCDs) in a developing country like Thailand has rarely conducted long-term cohort, especially working-age population. We aim to assess the prevalence and incidence risk factors their associations underlying NCDs, type-2 diabetes mellitus (T2DM) among healthcare workers enrolled Siriraj Health (SIH) cohort. Methods SIH was designed as longitudinal cohort at hospital, Thailand. A total 5,011 participants (77% Female) were recruited...

10.21203/rs.3.rs-3603572/v1 preprint EN cc-by Research Square (Research Square) 2023-11-15

Abstract Background: Primary health care system plays a central role in caring for persons with diabetes. Thai National Health Examination Survey (NHES) reports that only 40% of patients type 2 diabetes mellitus (T2DM) achieve optimal glycemic control. We sought to evaluate the quality diabetic (QOC), prevalence microvascular complications, and associated risk factors among T2DM treated at primary units urban areas Thailand. Methods: A population - based, cross sectional study 488 aged over...

10.21203/rs.3.rs-1440715/v1 preprint EN cc-by Research Square (Research Square) 2022-03-23

We aimed to determine long-term effects of egg supplementation on growth, blood lipoproteins, proteins, nutritional status, and microbiota in primary school children. A randomized controlled, cluster study was performed at 6 rural schools Central, Eastern, Western Thailand. 635 students (8–14 years old) were recruited into the study. Subjects randomly assigned 3 groups, based weight for age: 1) Whole eggs (WE) - consume 10 additional per week [n = 238] 2) Egg substitute (ES) yolk-free...

10.1093/cdn/nzac065.049 article EN cc-by-nc-nd Current Developments in Nutrition 2022-06-01

Summary Background Protein-energy malnutrition is still problematic worldwide. It directly impacts growth and development, especially in children. We investigated the long-term effects of egg supplementation on growth, biochemical indices, microbiota primary school Methods A randomized controlled cluster study was carried out six rural schools Thailand. Participants were randomly assigned into three groups: 1) whole (WE) – consuming 10 additional eggs/week [n = 238], 2) protein substitute...

10.1101/2022.08.17.22278880 preprint EN cc-by-nc-nd medRxiv (Cold Spring Harbor Laboratory) 2022-08-18

Abstract Background Food frequency questionnaires (FFQ) are a useful dietary assessment tool to determine relationships between diet and non-communicable diseases (NCDs). Our purpose was validate semiquantitative FFQ (semi-FFQ) for Thais at risk of metabolic syndrome (MS). Methods The study identified 345 men women aged 30 65 years were enrolled invited participate in data collection 4 weeks. They asked maintain 4-day food record partook semi-FFQ interview during week 4. Urine samples...

10.21203/rs.3.rs-2083662/v1 preprint EN cc-by Research Square (Research Square) 2022-09-23
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