Sodium levels in packaged foods 2017-2018 : an analysis of four Latin American countries

The report provides a country breakdown of sodium content per 100g/ml of packaged foods in Argentina, Costa Rica, Paraguay and Peru, as well as the proportion of packaged foods that meet Pan American Health Organization (PAHO) regional and lower targets. The Food Labeling Information Program for Latin America (FLIP-LAC) was used for data collection and registration. FLIPLAC is a smartphone-based technology and methodology developed by the University of Toronto, Canada. Foods were classified into eighteen commonly consumed packaged food categories established by PAHO and endorsed by the multi-sectorial Salt Smart Consortium

Protocol for FLIP pilot study

This protocol includes a training guide to assist researchers in cataloguing food ingredients through use of the Food Label Information Program (FLIP) interface and database. It includes steps for downloading the “Food Collector App” which can scan information (including both text and image) on food labels. A step by step process is outlined for entering the data for compilation and analysis. Examples are provided for tinned food such as fruit and vegetables, and dry food packaging such as cereals

Protocol for FLIP study of project IDRC 108167 scaling-up and evaluating salt reduction policies and programs in Latin American countries

This guide assists researchers in cataloguing food ingredients by using the Food Label Information Program (FLIP) interface and database. It includes steps for downloading the “Food Collector App” which can scan information (including both text and image) on food labels. A step by step process is outlined for entering the data for compilation and analysis. Examples are provided for tinned food such as fruit and vegetables, and dry food packaging such as cereals

FLIP-LAC user guide

This is version 6.4 of the FLIP-LAC manual. The Food Labeling Information Program for Latin America (FLIP-LAC) for data collection and registration is a smartphone-based technology developed by the University of Toronto, Canada. The FLIP iPhone app is meant for quickly capturing a limited amount of information about a food product - most importantly the product barcode and photos of product. Once this information is captured, the data and the photos are later uploaded to the FLIP website where the rest of the data entry can be completed based on photos of the product

Canadian Initiatives to Prevent Hypertension by Reducing Dietary Sodium

Hypertension is the leading risk for premature death in the world. High dietary sodium is an important contributor to increased blood pressure and is strongly associated with other important diseases (e.g., gastric cancer, calcium containing kidney stones, osteoporosis, asthma and obesity). The average dietary sodium intake in Canada is approximately 3400 mg/day. It is estimated that 30% of hypertension, more than 10% of cardiovascular events and 1.4 billion dollars/year in health care expenses are caused by this high level of intake in Canada. Since 2006, Canada has had a focused and evolving effort to reduce dietary sodium based on actions from Non Governmental Organizations (NGO), and Federal and Provincial/Territorial Government actions. NGOs initiated Canadian sodium reduction programs by developing a policy statement outlining the health issue and calling for governmental, NGO and industry action, developing and disseminating an extensive health care professional education program including resources for patient education, developing a public awareness campaign through extensive media releases and publications in the lay press. The Federal Government responded by striking a Intersectoral Sodium Work Group to develop recommendations on how to implement Canada’s dietary reference intake values for dietary sodium and by developing timelines and targets for foods to be reduced in sodium, assessing key research gaps with funding for targeted dietary sodium based research, developing plans for public education and for conducting evaluation of the program to reduce dietary sodium. While food regulation is a Federal Government responsibility Provincial and Territorial governments indicated reducing dietary sodium needed to be a priority. Federal and Provincial Ministers of Health have endorsed a target to reduce the average consumption of sodium to 2300 mg/day by 2016 and the Deputy Ministers of Health have tasked a joint committee to review the recommendations of the Sodium Work Group and report back to them

Lead exposure in adult males in urban Transvaal Province, South Africa during the apartheid era

Human exposure to lead is a substantial public health hazard worldwide and is particularly problematic in the Republic of South Africa given the country’s late cessation of leaded petrol. Lead exposure is associated with a number of serious health issues and diseases including developmental and cognitive deficiency, hypertension and heart disease. Understanding the distribution of lifetime lead burden within a given population is critical for reducing exposure rates. Femoral bone from 101 deceased adult males living in urban Transvaal Province (now Gauteng Province), South Africa between 1960 and 1998 were analyzed for lead concentration by Inductively Coupled Plasma Mass Spectrometry (ICP-MS). Of the 72 black and 29 white individuals sampled, chronic lead exposure was apparent in nearly all individuals. White males showed significantly higher median bone lead concentration (ME = 10.04 µg·g−1), than black males (ME = 3.80 µg·g−1) despite higher socioeconomic status. Bone lead concentration covaries significantly, though weakly, with individual age. There was no significant temporal trend in bone lead concentration. These results indicate that long-term low to moderate lead exposure is the historical norm among South African males. Unexpectedly, this research indicates that white males in the sample population were more highly exposed to lead

Gaps and priorities in assessment of food environments for children and adolescents in low- and middle-income countries

School-aged children and adolescents have complex interactions with their food environments—the point of engagement of individuals with the food system—and are influenced by a diversity of individual, household and organizational factors. Although a wide range of methods have been proposed to define, monitor and evaluate food environments, few are tailored to school-aged children and adolescents. Here, we interrogate published literature on food metrics and methodologies for the characterization of food environments for school-aged children and adolescents living in low- and middle-income counties. We identify key priority actions and potential indicators for better monitoring and evaluation to galvanize policymaking to improve the healthiness of these interactions, which are so crucial to future adult well-being

Possible bite-induced abscess and osteomyelitis in Lufengosaurus (Dinosauria: sauropodomorph) from the Lower Jurassic of the Yimen Basin, China

We report an osseous abnormality on a specimen of the sauropod dinosaur Lufengosaurus huenei from the Fengjiahe Formation in Yuxi Basin, China. A gross pathological defect occurs on the right third rib, which was subjected to micro-computed tomographic imaging as an aid in diagnosis. The analysis of pathological characteristics and the shape of the abnormality is incompatible with impact or healed trauma, such as a common rib fracture, and instead suggests focal penetration of the rib, possibly due to a failed predator attack. The identification of characteristics based on gross morphology and internal micro-morphology presented by the specimen, suggests an abscess with osteomyelitis as the most parsimonious explanation. Osteomyelitis is a severe infection originating in the bone marrow, usually resulting from the introduction of pyogenic (pus-producing) bacteria into the bone. Micro-tomographic imaging of the lesion suggests a degree of healing and bone remodelling following post-traumatic wound infection with evidence of sclerotic bone formation at the site of pathological focus, indicating that L. huenei survived the initial trauma. However, as osteomyelitis can express through widespread systemic effects, including a lowering of immune response and overall condition, this disease may have been a contributing factor to the eventual death of the individual