Explore the vast range of titles available.

The World Health Organization (WHO) has set a goal of prompt, complete and sustained elimination of industrially produced trans fats (iTFA) in the global food supply by 2023. We aimed to assess the number of products in the Australian packaged food supply likely to contain iTFA. Using a large pre‐packaged food monitoring database collected in 2018, we searched the ingredient list using specific and non‐specific ingredient terms to identify products likely to contain iTFA. In total, 28,349 foods were included for analysis: 131 (0.5%) products contained specific ingredients indicative of iTFA, and 1,626 (5.7%) products contained non‐specific ingredients that may indicate the presence of iTFA. Bread and bakery products, cereal and grain products and confectionery were the top three food groups that contained specific ingredients indicative of iTFA. Only 19 (14.5%) products with specific iTFA‐indicating ingredients declared the amount of trans fats. Compared to other countries, the use of iTFA‐containing ingredients is low in Australia, but repeated exposure to products containing iTFA could still put consumers at risk of excessive consumption. Legislation to eliminate iTFA should be considered to minimise the exposure to these harmful chemicals.

Background The high availability and marketing of unhealthy foods has contributed to unhealthy diets. Unhealthy diets are a major risk factor for a range of non-communicable diseases (NCDs). However, the availability and marketing of pre-packaged foods haven’t been assessed in Senegal. Nutrient profiling models have been developed to identify less healthy foods that could be subject to marketing restrictions, particularly when targeted at children. The aim of this study was to assess the nutritional quality and on-pack promotion of pre-packaged food sold in major supermarkets in Senegal using the Nutrient Profile Model for the WHO African Region (NPM-WHO/AR), the Nutri-Score labelling system and the NOVA classification. Methods A cross-sectional survey was conducted in two major supermarkets in Dakar between August and September 2021. Data were collected for all pre-packaged foods, with the exception of the fresh food and alcoholic beverages categories. Pre-packaged foods were classified into fifteen food categories and five beverage categories according to the NPM-WHO/AR, with the exception of the categories “fresh and frozen meat, fish and sea food” and “fresh and frozen fruits and vegetables, legumes and tubers”. Nutritional information was extracted from product labels and products were evaluated using 3 classification systems: NPM-WHO/AR, Nova classification as an indicator of the degree of food processing and Nutri-Score, a nutritional labelling system based on a 5-colour scale from dark green to red, associated with letters ranging from A (high nutritional quality) to E (low nutritional quality), established according to nutritional value and fruits, vegetables and legumes content. Depending on the classification system used, foods were rated on the basis of the nutritional information declared as relevant for this rating. Thus, 5,542 products were evaluated for their nutritional composition, 5,280 products were evaluated according to the NPM-WHO/AR and 5,407 products were evaluated according to both the Nutri-Score and the Nova classification. A pre-packaged food was classified as “non-permitted” to be marketed to children if the content of defined nutrients exceeded the threshold set in the model for the corresponding product category. Data analysis was performed using RStudio. Results Ultra-processed foods (71.1%) and processed foods (18.8%) were the most common in Senegalese supermarkets. According to the Nutri-Score, pre-packaged foods were most frequently classified as Nutri-Score D (24.4%) and Nutri-Score E (22.1%). Almost 63.3% of the products were classified as non-permitted to be marketed to children according to the NPM-WHO/AR. Of these foods, 12.5% had on-pack promotions. Non-permitted foods to be marketed to children with the highest number of on-pack promotions were “breakfast cereals” (50.0%), “chocolate and sugar confectionery” (31.3%), “milk and dairy based drinks” (28.1%) and “cakes, sweet biscuits and pastries” (17.7%). However, the comparison between the NPM-WHO/AR and the Nutri-Score showed that some NPM-WHO/AR prohibited foods were classified into Nutri-Score A and B. Conclusions This study shows that pre-packaged foods available in major supermarkets in Senegal are predominantly non-permitted to be marketed to children. In the context of increasing levels of obesity and diet-related NCDs, effective policies should be established to regulate the promotion of these foods.

Background Canada proposed the implementation of mandatory front-of-pack (FOP) labelling regulations, whereby foods meeting or exceeding thresholds for nutrients-of-concern (i.e., total sugars, saturated fat, sodium) must display a ‘high-in’ FOP symbol (FOP). The objective of the study was to evaluate the potential implications of the proposed regulations using Canadian generic and branded food composition databases. Methods A generic food composition database of products consumed by Canadians, Canadian Nutrient File (CNF) 2015 (n = 3,677), and a branded food composition database of packaged foods and beverages, Food Label Information Program (FLIP) 2017 (n = 17,521), were used to evaluate the number and proportion of foods that would display a FOP symbol based on the details of the proposed FOP labelling regulations published in 2018. Results Overall, 35.5% (n = 1,306) of products in CNF 2015 and 63.9% (n = 11,193) of products in FLIP 2017 would display a FOP symbol for at least one nutrient-of-concern exceeding proposed thresholds. Soups, Combination Dishes, and Desserts categories in CNF 2015 and Combination dishes, Soups, and Meats categories in FLIP 2017 would have the highest proportion of products that would display a FOP symbol. Although displaying a FOP symbol for one nutrient was most common in both CNF 2015 (n = 992; 27.0%) and FLIP 2017 (n = 7,296, 41.6%), the number (i.e., 0–3) and type (i.e., saturated fat, sodium, total sugar) of nutrients displayed varied by food category. Conclusion While the generic database, containing both packaged and unpackaged foods, revealed a low prevalence of foods that would display a FOP symbol, the branded database showed that the proposed FOP labelling regulations would identify over 60% of packaged foods with excess contents of nutrients-of-concern. Considering the high prevalence of packaged foods in Canada that would meet or exceed the thresholds of nutrients-of-concern, the proposed FOP labelling regulations should be implemented in a timely manner to help consumers easily identify foods high in nutrients-of-concern and encourage manufacturer-driven product reformulations.

To examine the labelling status of -fat of pre-packaged foods sold in Hong Kong. Data from 19 027 items in the 2019 FoodSwitch Hong Kong database were used. Ingredient lists were screened to identify specific (e.g. partially hydrogenated vegetable oil, PHVO) and non-specific -fat ingredient indicators (e.g. hydrogenated oil). -fat content was obtained from the on-pack nutrition labels, which was converted into proportion of total fat (% ). Descriptive statistics were calculated for -fat content and the number of specific, non-specific and total -fat ingredients indicators found on the ingredients lists. Comparisons were made between regions using one-way ANOVA and for continuous and categorical variables, respectively. Cross-sectional audit. Not applicable. A total of 729 items (3·8 % of all products) reported to contain industrially produced -fat, with a median of 0·4 g/100 g or 100 ml (interquartile range (IQR): 0·1-0·6) and 1·2 % (IQR: 0·6-2·9). 'Bread and bakery products' had the highest proportion of items with industrially produced -fat (18·9 %). 'Non-alcoholic beverages' had the highest proportion of products of 'false negatives' labelling (e.g. labelled as 0 -fat but contains PHVO; 59·3 %). The majority of products with -fat indicator originated from Asia (70 %). According to the labelling ∼4 % of pre-packaged food and beverages sold in Hong Kong in 2019 contained industrially produced -fat, and a third of these had -fat >2 % . The ambiguous -fat labelling in Hong Kong may not effectively assist consumers in identifying products free from industrially produced -fat.

This study used various nutrient profile models (NPMs) to evaluate the nutritional quality of pre-packaged foods in China to inform future food policy development. Nutrition data for pre-packaged foods were collected through FoodSwitch China in 2017–2020. The analyses included 73,885 pre-packaged foods, including 8236 beverages and 65,649 foods. Processed foods (PFs) and ultra-processed foods (UPFs) accounted for 8222 (11.4%) and 47,003 (63.6%) of all products, respectively. Among the 55,425 PFs and UPFs, the overall proportion of products with an excessive quantity of at least one negative nutrient was 86.0% according to the Chilean NPM (2019), 83.3% for the Pan American Health Organization NPM (PAHO NPM), and 90.6% for the Western Pacific Region NPM for protecting children from food marketing (WPHO NPM), respectively. In all NPMs, 70.4% of PFs and UPFs were identified as containing an excessive quantity of at least one negative nutrient, with higher proportions of UPFs compared to PFs. Food groups exceeding nutrient thresholds in most NPMs included snack foods, meat and meat products, bread and bakery products, non-alcoholic beverages, confectionery, and convenience foods. In conclusion, PFs and UPFs accounted for three-fourths of pre-packaged foods in China, and the majority of PFs and UPFs exceeded the threshold for at least one negative nutrient under all three NPMs. Given the need to prevent obesity and other diet-related chronic diseases, efforts are warranted to improve the healthiness of foods in China through evidence-based food policy.

Sodium intake from pre-packaged foods is increasing in China and is well above the WHO recommendation of 5 g per day. The purpose of this study is to analyze the sodium content of pre-packaged foods collected by the National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention (NINH, China CDC) in 20 provinces of China from 2017 to 2022. The proportion of pre-packaged foods that meet or exceed the low-sodium, medium-sodium, and high-sodium classifications were analyzed. The proportion of pre-packaged foods that meet and do not meet the WHO global sodium benchmarks and the difference in sodium content between these foods was also calculated. High-sodium foods include sauces, dips, and dressings (3896 mg/100 g), convenience foods (1578 mg/100 g), processed fish products (1470 mg/100 g), processed meat products (1323 mg/100 g), processed poultry products (1240 mg/100 g), snack foods (750 mg/100 g), processed egg products (741 mg/100 g), and fine dried noodles (602 mg/100 g). A large number of pre-packaged foods currently collected in China have a sodium content above sodium benchmarks. This study provided data to support the assessment of sodium intake from pre-packaged foods in the Chinese population and the implementation of comprehensive salt reduction strategies.

This study aims to examine the use of non-nutritive (NNSs) and low-calorie sweeteners (LCSs) in pre-packaged foods in Hong Kong and the differences in the number of NNSs/LCSs used between products from different regions. In a cross-sectional audit, the types of NNSs/LCSs used in 19,915 pre-packaged foods in Hong Kong were examined by searching the ingredients list of the included products for keywords related to 20 common NNSs/LCSs and their respective E-numbers. Prevalence of use of NNSs and LCSs, the co-presence of NNSs/LCSs and free sugar ingredients (FSI), and the number of NNSs/LCSs used in the included foods were computed. Pearson’s χ2 test was used to compare the total number of NNSs and/or LCSs used in food items from different regions. Sucralose (E955) was the most commonly used NNS (1.9%), followed by acesulfame K (E950, 1.6%). Sorbitol was the most commonly used LCS (2.9%). Overall, the use of LCSs was less common compared with NNSs (3.7% vs. 4.5%). The use of different types of NNSs varied substantially between food types. Notably, 20.2% of potato crisps and 15.2% of other crisps or extruded snacks contained at least one NNS and/or LCS. Co-presence of FSIs and NNSs/LCSs were most common in confectionery (15.7%) and snack foods (15.5%). Asian prepackaged foods were more likely to contain NNSs/LCSs (10.1%) compared with those from other regions. To conclude, NNSs/LCSs were used in a wide range of non-diet pre-packaged products which could be a public health concern due to their higher consumption frequencies than “diet” products.

High-sodium intake is associated with the increased risk of hypertension and cardiovascular disease. Monitoring and analyzing the sodium content in commercial food is instructive for reducing sodium intake in the general population. The sodium content of 4082 commercial foods across 12 food groups and 41 food categories was collected and analyzed, including 4030 pre-packaged foods and 52 artisanal foods. The food group with the highest average sodium content (6888.6 mg/100 g) contained sauces, dressings, springs and dips, followed by bean products (1326.1 mg/100 g) and fish, meat and egg products (1302.1 mg/100 g). The average sodium content of all the collected commercial foods was 1018.6 mg/100 g. Meanwhile, the sodium content of non-alcoholic beverages (49.7 mg/100 g), confectionery (111.8 mg/100 g) and dairy products (164.1 mg/100 g) was much lower than the average sodium content of the 12 food groups. The sodium contents of different food groups and categories were significantly different. The proportion of high-sodium food (600 mg/100 g) was more than one-third of all the products. There are a few products marked with salt reduction on the package. Sixteen salt-reduced products were collected, which belong to the food category of soy sauce and account for 16% of all the soy sauce products. The average sodium content in salt-reduced soy sauce is 2022.8 mg/100 g lower than that of non-salt-reduced soy sauce products. These data provide a primary assessment with sodium content in commercial foods and potential improvements for the food industry to achievement the goal of sodium reduction.

To describe the Na concentration of pre-packaged foods available in Hong Kong. The Na concentrations (mg/100 g or mg/100 ml or per serving) of all pre-packaged foods available for sale in major supermarket chains in Hong Kong were obtained from the 2017 Hong Kong FoodSwitch database. Median and interquartile range (IQR) of Na concentration for different food groups and the proportion of foods and beverages considered low and high Na (<120 mg/100 g or mg/100 ml and >600 mg/100 g or mg/100 ml, respectively) were determined. Hong Kong. Not applicable. We analysed 11 518 pre-packaged products. 'Fruit and vegetables (including table salt)' had the highest variability in Na concentration ranging from 0 to 39 000 mg/100 g, followed by 'sauces, dressings, spreads and dips' ranging from 0 to 34 130. The latter also had the highest median Na concentration (mg/100 g or mg/100 ml) at 1180 (IQR 446-3520), followed by meat and meat products (median 800, IQR 632-1068) and snack foods (median 650, IQR 453-926). Fish and fish products (median 531, 364-791) and meat and meat products (median 444, IQR 351-593) had the highest Na concentration per serving. Overall, 46·7 and 26·7 % of products were low and high in Na, respectively. Our results can serve as a baseline for food supply interventions in Hong Kong. We have identified several food groups as priority areas for reformulation, demonstrating the potential of such initiatives to improve the healthiness of the food supply in Hong Kong.

There is limited information regarding the free sugar content of pre-packaged foods in Hong Kong. This study aims to assess the free sugar content and identify the most frequently used free sugar ingredients (FSI) in pre-packaged foods in Hong Kong. Data from 18,784 products from the 2019 FoodSwitch Hong Kong database were used in this analysis. Ingredient lists were screened to identify FSI. Total sugar content was derived from nutrition labels on packaging. Free sugar content was estimated based on adaptation of a previously established systematic methodology. Descriptive statistics of the total sugar and free sugar content, as well as the mean ± SD contribution of free sugar to total sugar of the audited products were calculated, stratified by food groups. Almost two-thirds (64.5%) of the pre-packaged foods contained at least one FSI. ‘Sugar (sucrose)’ was the most popular FSI that was found in more than half (54.7%) of the products. ‘Fruit and vegetable juices’ (median 10.0; IQR 8.3–11.5 g/100 mL) were found to have a higher median free sugar content than ‘Soft drinks’ (8.0; 6.0–10.6 g/100 mL). Mean ± SD contribution of free sugar to the total sugar content was 65.8 ± 43.4%, with 8 out of 14 food groups having >70% total sugar as free sugar. To conclude, free sugar, especially sucrose, was extensively used in a wide variety of pre-packaged products sold in Hong Kong. Further studies are needed to assess the population intake of free sugar in Hong Kong to inform public health policy on free sugar reduction.