Jacqueline Tereza da Silva

The University of Edinburgh | UoE · Roslin Institute

Sabemos que existe uma forte relação entre as etapas do sistema alimentar tradicional atual e a crise climática. Isto significa que as etapas de produção, colheita, armazenamento, transporte, processamento, distribuição, descarte podem causar grandes danos ambientais, sociais e de saúde. A boa notícia é que tem muita coisa que pode ser feita, por t...

Objective:This study evaluated the independent and combined environmental impacts of the consumption of beef and ultra-processed foods in Brazil. Design:Cross-sectional study. Setting:Brazil. Participants:We used food purchases data from a national household budget survey conducted between July 2017 and July 2018, representing all Brazilian househo...

Estudos que avaliem a insegurança alimentar e sua associação com o consumo de frutas, legumes e verduras (FLV) podem auxiliar na identificação de grupos e fatores de risco para um consumo alimentar inadequado, a fim de propor intervenções nutricionais assertivas. O objetivo deste estudo foi descrever o consumo de FLV por crianças em diferentes situ...

Estudos que avaliem a insegurança alimentar e sua associação com o consumo de frutas, legumes e verduras (FLV) podem auxiliar na identificação de grupos e fatores de risco para um consumo alimentar inadequado, a fim de propor intervenções nutricionais assertivas. O objetivo deste estudo foi descrever o consumo de FLV por crianças em diferentes situ...

The gut microbiome has recently been the subject of considerable scientific interest due to its essential bodily functions. Several factors can change the composition and function of the gut microbiome, and dietary habits are one of the most important contributors. Despite the recognition of the probiotic effects related to the genus Bifidobacteriu...

Ultra-processed food (UPF) consumption impacts nutrient intake and plays an important role in non-communicable diseases (NCD), even among schoolchildren. This cross-sectional study aimed to characterize the food consumption of this population and its relationship with laboratory and anthropometric aspects. A sample of 190 subjects aged 5 to 19 y wa...

Introduction FoodEx2 consists of a vocabulary of foods with assigned codes, allowing the classification and description of foods reported in different types of data (food consumption, composition, or production method) [1]. At least 56 food consumption databases have been coded with FoodEx2 [2]. The linkage of greenhouse gas emissions (GHGE) databa...

Aimed at improving the quality of school meals, the Sustainable School Program (SSP) implemented low-carbon meals, twice a week, in 155 schools of 4 municipalities, reaching more than 32,000 students. This study evaluated the environmental impact and nutritional viability of this intervention for this population. The 15 most repeated meals from the...

The American Heart Association Diet Score (AHA-DS) defines the cardiovascular health, and the Brazilian Cardioprotective Nutritional Program Dietary Index (BALANCE DI) was designed to evaluate diet quality in secondary cardiovascular prevention settings. Our aim was to assess the absolute and relative agreement between both tools in Brazilian adult...

Background The consumption of ultra-processed foods has increased worldwide and has been related to the occurrence of obesity and other non-communicable diseases. However, little is known about the environmental effects of ultra-processed foods. We aimed to assess the temporal trends in greenhouse gas emissions (GHGE), water footprint, and ecologic...

Objetivo: Avaliar o impacto ambiental da dieta brasileira e a influência que o consumo de carne bovina e de alimentos ultraprocessados exerce naquele impacto. Métodos: Utilizou-se dados de aquisição domiciliar de alimentos da Pesquisa de Orçamentos Familiares 2017-2018. Foram calculadas as pegadas de carbono e hídrica da aquisição total de alimento...

The current pilot study explored food insecurity, food waste, food related behaviours and cooking confidence of UK consumers following the COVID-19 lockdown. Data were collected from 473 UK based consumers (63% female) from in March 2020. A cross-sectional online survey measured variables including, food insecurity prevalence, self-reported food wa...

Background & Aims To evaluate the effect of the Brazilian Cardioprotective Diet Program (BALANCE Program) on inflammatory biomarkers, involved in the pathophysiology of the atherosclerosis, on inflammatory biomarkers, cardiovascular risk factors, and on plasma fatty acids in cardiovascular disease secondary prevention patients. Methods In this sub...

Food systems are significant sources of global greenhouse gas emissions (GHGE). Since emission intensity varies greatly between different foods, changing food choices towards those with lower GHGE could make an important contribution to mitigating climate change. Public engagement events offer an opportunity to communicate these multifaceted issues...

In this paper, we discuss the use of natural language processing (NLP) and artificial intelligence (AI) to analyse nutritional and sustainability aspects of recipes and food. We present the state of the art and some use cases, followed by a discussion of challenges. Our perspective on addressing these is that while they typically have a technical n...

Background: We aim to assess the trends in the consumption of unprocessed or minimally processed, processed, and ultra-processed animal products, and the environmental impacts associated with them. Methods: We have used data from five Brazilian Household Budget Surveys (1987, 1996, 2003, 2009, 2017). Animal products (beef, pork, poultry, eggs, fis...

Food is widely acknowledged as a major contributor to climate change but estimates of food-related greenhouse gas (GHG) emissions frequently consider supply chain stages only up to the farm gate or regional distribution centres. Here we estimate GHG emissions associated with different cooking methods and appliances in the UK. Data on current cookin...

Food is widely acknowledged as a significant contributor to climate change. Yet, estimates of food-related greenhouse gas emissions frequently consider supply chain stages only up to farm gate or regional distribution centres. Here, we estimate greenhouse gas emissions associated with different cooking methods and appliances in the UK. Data on curr...

Background: Ultra-processed foods (UPF) have been associated with major diet-related public health issues that share underlying drivers with climate change. Both challenges require major changes to the food system and so the potential benefits to health and the environment present a double motivation for transformation. Our aim is to assess the imp...

Cooking practices play a pivotal role in a healthy diet and lifestyle. Cooking is intertwined with dietary choices. To achieve a sustainable food system, we need to change how we cook and prepare food, along with the time we use to prepare and cook food. Cooking practices involve a variety of parameters such as cooking times, method of cooking (e.g...

Information related to greenhouse gas emissions (GHGE) embodied in the production and consumption of multiple foods (including meat and dairy) have become more available in recent years thanks to literature reviews and meta-analysis of life cycle assessment literature. However, there is limited matching of this information to dietary databases. Thi...

Obesity and overweight in children and adolescents have reached 28% in the UK in 2016 (Health Survey for England, 2017). § The increasing number of childhood obesity might also have serious implications on the environment. § The food system currently contributes to about a quarter of global greenhouse gas emissions (GHGE), with generational and ind...

Background Appropriate dietary recommendations represent a key part of secondary prevention in cardiovascular disease (CVD). We evaluated the effectiveness of the implementation of a nutritional program on quality of diet, cardiovascular events, and death in patients with established CVD. Methods In this open-label, multicenter trial conducted in 3...

Context: Recent evidence suggests that modulation of the gut microbiota may contribute to body weight control. Objective: This systematic review aimed to assess the effects of oral supplementation with probiotics or synbiotics on body weight, body mass index (BMI), and waist circumference in overweight and obese adults (BMI ≥ 25 kg/m2). Data so...

Abstract Background The diet of the Brazilian Cardioprotective Nutritional Program (BALANCE) classifies food into four groups and sets the daily amount to be consumed. The dietary approach of BALANCE is different from other dietary recommendations; therefore, it is not possible to use existing dietary indexes (DI) to assess patient’s adequacy to BA...

Abstract Background Proinflammatory biomarkers levels are increased among patients with cardiovascular disease, and it is known that both the presence of insulin resistance and diet may influence those levels. However, these associations are not well studied among patients with established cardiovascular disease. Our objective is to compare inflamm...

This article reports therationale for the Brazilian Cardioprotective Nutritional Program (BALANCE Program) Trial. This pragmatic, multicenter, nationwide, randomized, concealed, controlled trial was designed to investigate the effects of the BALANCE Program in reducing cardiovascular events. The BALANCE Program consists of a prescribed diet guided...

This article reports the rationale for the Brazilian Cardioprotective Nutritional Program (BALANCE Program) Trial. This pragmatic, multicenter, nationwide, randomized, concealed, controlled trial was designed to investigate the effects of the BALANCE Program in reducing cardiovascular events. The BALANCE Program consists of a prescribed diet guided...