Examining changes in the sodium content of Canadian prepackaged foods: 2013 to 2017.

Canadians consume excessive amounts of sodium, a leading risk factor for cardiovascular disease. In 2012, Health Canada released guidance outlining voluntary sodium reduction benchmarks for pre-packaged foods to be met by manufacturers by 2016. Using the University of Toronto's Food Label Information Program(FLIP), the aim of this study was to evaluate changes in average sodium content of Canadian pre-packaged foods from 2013 to 2017 and manufacturers' progress in meeting final phase III sodium reduction benchmark targets.

Canada-wide survey of school food programs.

Canada remains one of few Organisation for Economic Co-operation and Development (OECD) countries without a well-established nationally harmonized and funded school food program (SFP); however, the Canadian federal government recently announced the development and implementation of a national SFP that might supersede the uncoordinated patchwork of SFPs currently delivered across Canada. We designed and conducted novel survey research to systematically identify the characteristics of organization-led SFPs, building on previous research that focused on the characteristics of provincial and territorial government involvement in school food programming. An electronic survey was developed to include items deemed most relevant based on applicable literature and expert content validation, and distributed to organizations involved in the purchasing, planning, and/or preparation of school foods.

Evaluating the application of front-of-package labelling regulations to menu labelling in the Canadian restaurant sector using menu food label information and price (Menu-FLIP) 2020 data.

Objective: To evaluate the application of front-of-package (FOP) labelling regulations to menu labelling in the Canadian restaurant sector by assessing the proportion of menu items that would be required to display the 'high-in' FOP symbol if the policy were extended to the restaurant sector.

Design: Nutrition information of 18 760 menu items was collected from 141 chain restaurants in Canada. Menu items were evaluated using the mandatory FOP labelling regulations promulgated in Canada Gazette II by Health Canada in July of 2022.

Comparing Canada's 2018 proposed and 2022 final front-of-pack labelling regulations using generic food composition data and a nationally representative dietary intake survey.

Objective: The objective of the study was to compare the potential dietary impact of proposed and final front-of-pack labelling (FOPL) regulations (published in and , respectively) by examining the difference in the prevalence of foods that would require a 'High in' front-of-pack nutrition symbol and nutrient intakes from those foods consumed by Canadian adults.

Design: Foods in a generic food composition database ( 3676) were categorised according to the details of FOPL regulations in and , and the differences in the proportion of foods were compared. Using nationally representative dietary survey data, potential intakes of nutrients from foods that would display a 'High in' nutrition symbol according to and were compared.

Free sugars in the Canadian diet: a research summary and future directions for food policy.

Until recently, most dietary guidelines and related food policies in Canada focused on total sugars, but recent evidence suggests that free sugars are of greater public health concern. Starting in 2017, our research group received federal funding to fill critical gaps related to free sugars and health. In this commentary, we describe our work related to tracking free sugars in the Canadian food supply and simulating the diet and health impacts of product reformulation.

Examining the role of industry lobbying on Canadian front-of-pack labelling regulations.

Health Canada recently issued a Marketing Authorization to expand the eligibility of the dairy-related exemption for Canadian front-of-pack labelling (FOPL) regulations. The 2024 Marketing Authorization exempts dairy-related products that are a 'source of calcium,' rather than only 'high in' calcium as previously regulated, from displaying a 'High in' front-of-pack nutrition symbol, regardless of their saturated fat and sodium levels. The Marketing Authorization, heavily influenced by the food industry, lacks strong scientific evidence to support its adoption.

Monitoring sodium content in processed and ultraprocessed foods in Argentina 2022: compliance with National Legislation and Regional Targets.

Objective: To assess the current Na levels in a variety of processed food groups and categories available in the Argentinean market to monitor compliance with the National Law and to compare the current Na content levels with the updated Pan American Health Organisation (PAHO) regional targets.

Design: Observational cross-sectional study.

Setting And Participants:

Results: We surveyed 3997 food products, and the Na content of 760 and 2511 of them was compared with the maximum levels according to the Argentinean law and the regional targets, respectively.

Correction: Nutrient intakes and top food categories contributing to intakes of energy and nutrients-of-concern consumed by Canadian adults that would require a 'high-in' front-of-pack symbol according to Canadian labelling regulations.

[This corrects the article DOI: 10.1371/journal.pone.

Integrating health, nutrition, and environmental impacts of foods: a life cycle impact assessment and modelling analysis of foods in Canada.

Background: Given the urgency of transitioning towards sustainable nutrition, dietary shifts that provide co-benefits to human health and the environment are imperative. There is currently no database of the environmental impacts of foods that reflects Canada's unique geographical and agri-climatic context and regional inputs and emissions. To determine sustainable diets, harmonising nutritional considerations with environmental impacts is also essential for an equitable comparison of foods.

A content and quality analysis of free, popular mHealth apps supporting 'plant-based' diets.

There has been an increased emphasis on plant-based foods and diets. Although mobile technology has the potential to be a convenient and innovative tool to help consumers adhere to dietary guidelines, little is known about the content and quality of free, popular mobile health (mHealth) plant-based diet apps. The objective of the study was to assess the content and quality of free, popular mHealth apps supporting plant-based diets for Canadians.

Accelerating the Classification of NOVA Food Processing Levels Using a Fine-Tuned Language Model: A Multi-Country Study.

The consumption and availability of ultra-processed foods (UPFs), which are associated with an increased risk of noncommunicable diseases, have increased in most countries. While many countries have or are planning to incorporate UPF recommendations in their national dietary guidelines, the classification of food processing levels relies on expertise-based manual categorization, which is labor-intensive and time-consuming. Our study utilized transformer-based language models to automate the classification of food processing levels according to the NOVA classification system in the Canada, Argentina, and US national food databases.

The Effects of Ontario Menu Labelling Regulations on Nutritional Quality of Chain Restaurant Menu Items-Cross-Sectional Examination.

Restaurant foods are associated with excessive energy intake and poor nutritional quality. In 2017, the Healthy Menu Choices Act mandated food service establishments with ≥20 outlets in Ontario to display the energy content on menus. To examine the potential impact of menu labelling, nutrition information for 18,760 menu items were collected from 88 regulated and 53 unregulated restaurants.

Development of the Canadian Eating Practices Screener to assess eating practices based on 2019 Canada's Food Guide recommendations.

In 2019, Health Canada released a new iteration of Canada's Food Guide (2019-CFG), which, for the first time, highlighted recommendations regarding eating practices, i.e., guidance on where, when, why, and how to eat.

The estimated dietary and health impact of implementing the recently approved 'high in' front-of-package nutrition symbol in Canada: a food substitution scenario modeling study.

Background: Front-of-pack labeling (FOPL) has been identified as a cost-effective policy to promote healthy food environments and to help consumers make healthier food choices. Consumer surveys report that after implementation of mandatory 'high in' FOPL symbols between 30 and 70% of consumers choose or were willing to choose products with fewer 'high in' symbols. Health Canada has recently published FOPL regulations that will require prepackaged food and beverages that meet or exceed thresholds for sodium, total sugars, or saturated fat to display a 'high in' FOPL nutrition symbol.

Nutritional quality and price of plant-based dairy and meat analogs in the Canadian food supply system.

There has been an increased consumer interest and public health emphasis on plant-based protein foods, resulting in a rise in the availability of highly processed plant-based analogs. The objectives of this study were to assess the nutritional quality and the price of plant-based dairy and meat analogs compared to their respective animal-derived products and to examine the association between processing levels and the nutritional quality among these products. Using a branded food composition database, products in cheese, yogurt, milk, and meat categories were examined (n = 3231).

Examining the diet quality of Canadian adults and the alignment of Canadian front-of-pack labelling regulations with other front-of-pack labelling systems and dietary guidelines.

Introduction: Canada promulgated mandatory front-of-pack labelling (FOPL) regulations in 2022, requiring pre-packaged foods meeting and/or exceeding recommended thresholds for nutrients-of-concern (i.e., saturated fat, sodium, sugars) to display a "high-in" nutrition symbol.

Nutrient intakes and top food categories contributing to intakes of energy and nutrients-of-concern consumed by Canadian adults that would require a 'high-in' front-of-pack symbol according to Canadian labelling regulations.

Canada recently mandated front-of-pack (FOP) labelling regulations, where foods meeting and/or exceeding recommended thresholds for nutrients-of-concern (i.e., saturated fat, sodium, and sugars) must display a 'high-in' FOP nutrition symbol.

Sex differences in children's exposure to food and beverage advertisements on broadcast television in four cities in Canada.

Introduction: Sex differences exist in children's obesity rates, dietary patterns and television viewing. Television continues to be a source of unhealthy food advertising exposure to children in Canada. Our objective was to examine sex differences in food advertising exposure in children aged 2 to 17 years across four Canadian English language markets.

Canadian Free Sugar Intake and Modelling of a Reformulation Scenario.

Recommendations suggest limiting the intake of free sugar to under 10% or 5% of calories in order to reduce the risk of negative health outcomes. This study aimed to examine Canadian free sugar intake and model how intakes change following the implementation of a systematic reformulation of foods and beverages to be 20% lower in free sugar. Additionally, this study aimed to examine how calorie intake might be impacted by this reformulation scenario.

Estimating Canadian sodium intakes and the health impact of meeting national and WHO recommended sodium intake levels: A macrosimulation modelling study.

Background: Cardiovascular diseases (CVDs) are the second leading cause of total deaths in Canada. High blood pressure is the main metabolic risk factor for developing CVDs. It has been well established that excess consumption of sodium adversely affects blood pressure.

Child-appealing packaged food and beverage products in Canada-Prevalence, power, and nutritional quality.

Background: Children are frequently exposed to marketing on food packaging. This study evaluated the presence, type and power of child-appealing marketing and compared the nutritional quality of child-appealing vs. non-child-appealing Canadian packaged foods and examined the relationship between nutrient composition and marketing power.

Adherence to a priori dietary patterns in relation to obesity: results from two cycles of the Canadian National Nutrition Survey.

Objective: To test whether adherence to the Mediterranean diet, the Dietary Approaches to Stop Hypertension (DASH) or a dietary pattern in-line with the 2015-2020 Dietary Guidelines for Americans (DGA) was associated with obesity.

Design: 24-h dietary recall data from the Canadian Community Health Survey (CCHS)-Nutrition, 2004 and 2015 cycles, were analysed. Diet quality index scores were computed for the Mediterranean-Style Dietary Pattern Score (MSDPS), a DASH index and the 2015 Dietary Guidelines for Americans Adherence Index (DGAI).