Sökning: "diet thesis"

Visar resultat 1 - 5 av 159 uppsatser innehållade orden diet thesis.

1. 1. Shifting focus from yields to food supply : an evaluation of the ‘number of people fed per hectare’ indicator at farm and national level

   Master-uppsats, SLU/Department of Molecular Sciences

   Författare :Ida Ekqvist; [2024]
   Nyckelord :Land use efficiency; Sustainability indicators; Agricultural productivity; Food production;

   Sammanfattning : The challenge of feeding a growing global population while reducing the pressure on climate and ecosystems has gained much attention in research over the last decades. A crucial yet often overlooked aspect in research addressing this complex challenge is the efficiency of food production in meeting nutritional needs within the constraints of global cropland resources. LÄS MER

3. 2. Medias skildringar av hälsa : En diskursteoretisk analys av begreppet hälsa genom tre dagstidningar och en tidskrift från åren 1962 och 1994

   Magister-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för rörelse, kultur och samhälle

   Författare :Björn Gräslund; [2023]
   Nyckelord :Health; media; discourse; Hälsa; media; diskurs;

   Sammanfattning : Denna magisteruppsats undersöker hur begreppet hälsa skildrats av tre dagstidningar och entidskrift - åren 1962 och 1994. Forskningsinstansen är kvalitativ och bygger därmed på etthermeneutiskt förhållningssätt. LÄS MER

4. 3. Climate impact of ultra-processed foods in the Swedish diet

   Master-uppsats, SLU/Department of Molecular Sciences

   Författare :Hanna Maria Linnéa Eneroth; [2023]
   Nyckelord :climate impact; culinary ingredients; diet; food consumption; food processing; greenhouse gas emissions; minimally processed foods; NOVA; ultra-processed foods;

   Sammanfattning : The climate impact associated with food consumption is large. The size of the impact depend on the type of food and how it is produced. Food systems are currently changing and urbanization and increased affluence of consumers have led to an overall increase in food consumption and a rise in consumption of processed foods globally. LÄS MER

5. 4. Maybe meat, maybe not? Analysing Swedish consumers’ preferences for plant-based meat alternatives

   Master-uppsats, SLU/Department of Molecular Sciences

   Författare :Emilia Mattsson; [2023]
   Nyckelord :willingness to pay; plant-based meat alternatives; discrete choice experiment; random utility theory; consumer behaviour;

   Sammanfattning : Plant-based meat alternatives (PBMAs) have grown in both demand and diversified supply. As follows, there has recently been an increase in research studying consumers' behaviour towards these products. This thesis aimed to add to the growing literature by analysing Swedish consumers' preferences for PBMAs. LÄS MER

7. 5. Bootstrapping methods for assessing causality in survival analysis: A case study on major adverse cardiovascular events

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Paulina Benthem Ciano; [2023]
   Nyckelord :Causality; Graphical models; Bootstrap; Survival analysis; Additive hazards model.; Mathematics and Statistics;

   Sammanfattning : The combination of graphical models with Aalen's additive hazards model, resulting in a model known as dynamical path analysis, permits assessing the effects of different variables on times until an event and decomposing these total effects into direct and indirect effects. This thesis proposes novel bootstrapping methods designed for left-truncated right-censored data, conditional on covariates within the framework of Aalen's additive hazards model, in order to obtain confidence intervals for the estimates. LÄS MER