Chantal Julia

ORCID: 0000-0003-2006-5269
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About
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Research Areas
  • Nutritional Studies and Diet
  • Consumer Attitudes and Food Labeling
  • Obesity, Physical Activity, Diet
  • Nutrition, Genetics, and Disease
  • Diet and metabolism studies
  • Nutrition and Health in Aging
  • Eating Disorders and Behaviors
  • COVID-19 Clinical Research Studies
  • Global Public Health Policies and Epidemiology
  • Biochemical Analysis and Sensing Techniques
  • Agriculture Sustainability and Environmental Impact
  • Health Systems, Economic Evaluations, Quality of Life
  • Healthcare Systems and Practices
  • Diet, Metabolism, and Disease
  • Gastrointestinal motility and disorders
  • Sensory Analysis and Statistical Methods
  • Antioxidant Activity and Oxidative Stress
  • Adipokines, Inflammation, and Metabolic Diseases
  • Food Waste Reduction and Sustainability
  • Nutrition, Health and Food Behavior
  • Fatty Acid Research and Health
  • Consumer Packaging Perceptions and Trends
  • Aging, Elder Care, and Social Issues
  • Food Security and Health in Diverse Populations
  • Nutrition, Health, and Society Studies

Sorbonne Paris Cité
2016-2025

Sorbonne Université
2016-2025

Equipe de Recherche en Epidémiologie Nutritionnelle
2016-2025

Centre de Recherche Épidémiologie et Statistique
2016-2025

Université Sorbonne Paris Nord
2016-2025

Assistance Publique – Hôpitaux de Paris
2016-2025

Inserm
2016-2025

Conservatoire National des Arts et Métiers
2016-2025

Université Paris Cité
2016-2025

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2011-2025

<h3>Abstract</h3> <h3>Objective</h3> To assess the prospective associations between consumption of ultra-processed food and risk cancer. <h3>Design</h3> Population based cohort study. <h3>Setting participants</h3> 104 980 participants aged at least 18 years (median age 42.8 years) from French NutriNet-Santé (2009-17). Dietary intakes were collected using repeated 24 hour dietary records, designed to register participants’ usual for 3300 different items. These categorised according their...

10.1136/bmj.k322 article EN cc-by-nc BMJ 2018-02-14

Abstract Objective To assess the prospective associations between consumption of ultra-processed foods and risk cardiovascular diseases. Design Population based cohort study. Setting NutriNet-Santé cohort, France 2009-18. Participants 105 159 participants aged at least 18 years. Dietary intakes were collected using repeated 24 hour dietary records (5.7 for each participant on average), designed to register participants’ usual 3300 food items. These categorised NOVA classification according...

10.1136/bmj.l1451 article EN cc-by-nc BMJ 2019-05-29

<h3>Importance</h3> Ultraprocessed foods (UPF) are widespread in Western diets. Their consumption has been associated recent prospective studies with increased risks of all-cause mortality and chronic diseases such as cancer, cardiovascular diseases, hypertension, dyslipidemia; however, data regarding diabetes lacking. <h3>Objective</h3> To assess the associations between UPF risk type 2 (T2D). <h3>Design, Setting, Participants</h3> In this population-based cohort study, 104 707 participants...

10.1001/jamainternmed.2019.5942 article EN JAMA Internal Medicine 2019-12-16

<h3>Importance</h3> Growing evidence indicates that higher intake of ultraprocessed foods is associated with incidence noncommunicable diseases. However, to date, the association between consumption and mortality risk has never been investigated. <h3>Objective</h3> To assess all-cause risk. <h3>Design, Setting, Participants</h3> This observational prospective cohort study selected adults, 45 years or older, from French NutriNet-Santé Study, an ongoing launched on May 11, 2009, performed a...

10.1001/jamainternmed.2018.7289 article EN JAMA Internal Medicine 2019-02-11

Front-of-Package labels (FoPLs) are efficient tools for increasing consumers’ awareness of foods’ nutritional quality and encouraging healthier choices. A label’s design is likely to influence its effectiveness; however, few studies have compared the ability different FoPLs facilitate a consumer understanding quality, especially across sociocultural contexts. This study aimed assess understand five [Health Star Rating system (HSR), Multiple Traffic Lights (MTL), Nutri-Score, Reference...

10.3390/nu10101542 article EN Nutrients 2018-10-18

Background: With the growing scientific appeal of e-epidemiology, concerns arise regarding validity and reliability Web-based self-reported data.

10.2196/jmir.2575 article EN cc-by Journal of Medical Internet Research 2013-08-08

Background Ultra-processed food (UPF) consumption has increased drastically worldwide and already represents 50%–60% of total daily energy intake in several high-income countries. In the meantime, prevalence overweight obesity risen continuously during last century. The objective this study was to investigate associations between UPF risk obesity, as well change body mass index (BMI), a large French cohort. Methods findings A 110,260 adult participants (≥18 years old, mean baseline age =...

10.1371/journal.pmed.1003256 article EN cc-by PLoS Medicine 2020-08-27

Concerns have been raised about the potential health impact of ultra-processed foods (UPF) in diet. Our objective was to investigate contribution UPF diet a large French population and its association with sociodemographic factors dietary patterns.Cross-sectional analysis data from 74 470 participants web-based NutriNet-Santé cohort. were identified repeated 24 h records proportion (in weight) total (UPFp) computed for each participant. Associations characteristics UPFp quartiles assessed...

10.1017/s1368980017001367 article EN Public Health Nutrition 2017-07-13

Background The food industry uses artificial sweeteners in a wide range of foods and beverages as alternatives to added sugars, for which deleterious effects on several chronic diseases are now well established. safety these additives is debated, with conflicting findings regarding their role the aetiology various diseases. In particular, carcinogenicity has been suggested by experimental studies, but robust epidemiological evidence lacking. Thus, our objective was investigate associations...

10.1371/journal.pmed.1003950 article EN cc-by PLoS Medicine 2022-03-24

Abstract Objective To assess the associations between consumption of sugary drinks (such as sugar sweetened beverages and 100% fruit juices), artificially beverages, risk cancer. Design Population based prospective cohort study. Setting participants Overall, 101 257 aged 18 over (mean age 42.2, SD 14.4; median follow-up time 5.1 years) from French NutriNet-Santé (2009-2017) were included. Consumptions assessed by using repeated 24 hour dietary records, which designed to register...

10.1136/bmj.l2408 article EN cc-by-nc BMJ 2019-07-10

Ultra-processed food (UPF) consumption has increased over the last decades in Westernized countries. Our objective was to investigate for first time association between proportion of UPF (%UPF) diet and incident depressive symptoms NutriNet-Santé cohort. The sample included 20,380 women 6350 men (aged 18–86 years) without at Center Epidemiologic Studies Depression Scale (CES-D) measurement, using validated cut-offs (CES-D score ≥ 17 23 women). computed each subject NOVA classification...

10.1186/s12916-019-1312-y article EN cc-by BMC Medicine 2019-04-15

Abstract Objectives To study the associations between artificial sweeteners from all dietary sources (beverages, but also table top sweeteners, dairy products, etc), overall and by molecule (aspartame, acesulfame potassium, sucralose), risk of cardiovascular diseases (overall, coronary heart disease, cerebrovascular disease). Design Population based prospective cohort (2009-21). Setting France, primary prevention research. Participants 103 388 participants web NutriNet-Santé (mean age...

10.1136/bmj-2022-071204 article EN cc-by-nc BMJ 2022-09-07

OBJECTIVE To study the relationships between artificial sweeteners, accounting for all dietary sources (total and by type of sweetener) risk 2 diabetes (T2D), in a large-scale prospective cohort. RESEARCH DESIGN AND METHODS The analyses included 105,588 participants from web-based NutriNet-Santé (France, 2009–2022; mean age 42.5 ± 14.6 years, 79.2% women). Repeated 24-h records, including brands commercial names industrial products, merged with qualitative quantitative food additive...

10.2337/dc23-0206 article EN Diabetes Care 2023-07-25

Experimental studies have suggested potential detrimental effects of emulsifiers on gut microbiota, inflammation, and metabolic perturbations. We aimed to investigate the associations between exposures food additive risk type 2 diabetes in a large prospective cohort French adults.

10.1016/s2213-8587(24)00086-x article EN cc-by-nc The Lancet Diabetes & Endocrinology 2024-04-23

Background Emulsifiers are widely used food additives in industrially processed foods to improve texture and enhance shelf-life. Experimental research suggests deleterious effects of emulsifiers on the intestinal microbiota metabolome, leading chronic inflammation increasing susceptibility carcinogenesis. However, human epidemiological evidence investigating their association with cancer is nonexistent. This study aimed assess associations between additive risk a large population-based...

10.1371/journal.pmed.1004338 article EN cc-by PLoS Medicine 2024-02-13

Association between dietary factors and the risk of developing inflammatory bowel disease (IBD) has been studied extensively. However, identification deleterious patterns merits further study. To investigate Crohn's (CD) ulcerative colitis (UC) according to score diet (ISD) in multinational European Prospective Investigation into Cancer Nutrition (EPIC) cohort. We used validated food frequency questionnaires collected at baseline compute ISD scores. estimated association risks CD UC using...

10.1111/apt.18497 article EN Alimentary Pharmacology & Therapeutics 2025-01-16

OBJECTIVES: Ultra-processed foods (UPF) consumption has increased over the last decades and is raising concerns about potential adverse health effects. Our objective was to assess association between UPF four functional gastrointestinal disorders (FGIDs): irritable bowel syndrome (IBS), constipation (FC), diarrhea (FDh), dyspepsia (FDy), in a large sample of French adults. METHODS: We analyzed dietary data 33,343 participants from web-based NutriNet-Santé cohort, who completed at least three...

10.1038/s41395-018-0137-1 article EN The American Journal of Gastroenterology 2018-06-14

Abstract Background. More than 330 food additives (e.g. artificial sweeteners, emulsifiers, dyes) are authorized in Europe, with a great variability of use across products. Objective. The objective this study was to investigate the distribution and co-occurrence large-scale database foods beverages available on French market. Design. open access crowdsourced Open Food Facts ( https://world.openfoodfacts.org/ ) used retrieve composition beverage products commonly marketed market (n =...

10.1038/s41598-020-60948-w article EN cc-by Scientific Reports 2020-03-04
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