Sökning: "food loss and waste"

Visar resultat 16 - 20 av 57 uppsatser innehållade orden food loss and waste.

1. 16. Insect feed for future : perceived pros and cons of insects as feed inSwedish conditions

   Master-uppsats, SLU/Department of Molecular Sciences

   Författare :Diana Saeed; Ebba Seijbold Dalla-Santa; [2021]
   Nyckelord :Black Soldier Fly; circular system; feed industry; legislation; stakeholders; yellow mealworm;

   Sammanfattning : A current challenge that Sweden is handling is the amount of food loss and food waste. One way to reuse food waste efficiently is to convert it to feed for insects. LÄS MER

3. 17. Effects of Vacuum Impregnation with Various Substances in Combination with Pulsed Electric Field to Improve the Freezing Tolerance of Arugula Leaves

   Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

   Författare :George Lukhava; [2021]
   Nyckelord :Food Engineering; Food Preservation; Pulsed Electric Fields; PEF; Vacuum Impregnation; VI; Arugula; Cryoptrotectant; Glycerol; Secondary Metabolites; Folic Acid; Folate; Folacin; Vitamin B1; Thiamine; Thiamin; Agriculture and Food Sciences;

   Sammanfattning : As of 2020 an estimated number of 821 million people across the world are undernourished and that figure is expected to grow by 2 billion before the end of 2050 (United Nations Sustainable Development 2020). Despite this, every year over 1/3 of food produced globally is disposed of without consumption (Global Panel on Agriculture and Food Systems for Nutrition 2018), and the actual number might be much higher. LÄS MER

4. 18. Food waste in bakeries- quantities, causes and treatment

   Master-uppsats, SLU/Department of Molecular Sciences

   Författare :Maryna Iakovlieva; [2021]
   Nyckelord :bakery waste; bakeries; causes of losses; producers; Swedish bread industry; take-back agreement;

   Sammanfattning : Bread waste represents a considerable part of food waste in Sweden, and in general, food waste can have a significant impact on the environment. This study assesses the quantity of food waste in bakeries and identifies the main causes of waste during the production of baked products. A sample was taken from the total number of bakeries in Sweden. LÄS MER

5. 19. Orsaker till livsmedelsförluster och livsmedelsavfall längs med värdekedjor av nötkött och potatis : Ett samverkande angreppssätt för att förebygga dess uppkomst

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Lily Gao; Emelie Johansson; [2021]
   Nyckelord :Food loss; food waste; food supply chain; voluntary agreement; root cause analysis; Livsmedelsförluster; livsmedelsavfall; värdekedja; frivillig överenskommelse; rotorsaksanalys;

   Sammanfattning : Ungefär en tredjedel av all mat som produceras runt om i världen går förlorad eller slängs, vilket resulterar i negativ påverkan på klimat och miljö, ekonomiska förluster samt bortfall av mat som annars kunnat tillgodose människor med mat. Att förebygga matsvinn har således flera positiva synergieffekter, men det behövs mer kunskap om orsaker till varför det uppstår samt ett fortsatt arbete för att företag, myndigheter och organisationer gemensamt ska kunna arbeta med svinnproblematiken. LÄS MER

7. 20. Assessing the causes and effects of food loss and food waste. A comparative analysis of Ghana and Sweden

   Master-uppsats, Lunds universitet/LUCSUS

   Författare :Mabel Addai; [2021]
   Nyckelord :Food loss and waste; Ghana; Sweden; DPSIR; Sustainability Science; Social Sciences;

   Sammanfattning : About a third (1.3 billion tons per year) of global food production is lost or wasted from the initial stages of farm production down to final household consumption and this global challenge has undesirable environmental, economic, and social effects. LÄS MER