Essays about: "Coffee ground"

Showing result 1 - 5 of 10 essays containing the words Coffee ground.

  1. 1. Valorising spent coffee grounds : An assessment of possibilities in the municipality of Stockholm

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Emma Westling; [2023]
    Keywords : Food waste hierarchy; spent coffee grounds; circular economy; economic assessments; waste valorisation; Matavfallshierarki; Kaffesump; Cirkulär ekonomi; ekonomisk bedömning; avfallsvalorisering;

    Abstract : Circular economy is an economic model that is gaining more and more attention, themodel aims to close production chains by recirculate waste into the system as newraw material. Spent coffee grounds are a waste that has great potential to becomenew products since the spent coffee ground contains many valuable substances suchas polysaccharides, polyphenols, and lipids. READ MORE

  3. 2. Determining caffeine and 3-caffeoylquinic acid content in artisanal processed specialty coffee varieties with different roasting grades, origins, and brewing methods

    University essay from Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Author : Oliver Mihajlovic; [2023]
    Keywords : kaffeanalys; koffein; klorogensyra; HPLC; analytisk kemi;

    Abstract : Coffee is one of the most consumed beverages in the world, with about 10 million tons of coffee consumed in 2021. There are a lot of steps between the coffee tree and served beverage, as there are several processing methods each contributing to differences in fragrance, aroma, and acidity. READ MORE

  4. 3. Towards Sustainable Coffee Packaging: A Comparative Study of Current and Future Materials for Zoégas Coffee

    University essay from Lunds universitet/Förpackningslogistik

    Author : Alexandra Karlsson; [2023]
    Keywords : Food packaging; coffee; permeability; recyclability; shelf life.; Technology and Engineering;

    Abstract : An important factor in preventing food waste is the ability to provide a product with a package according to its needs. The packaging material, in turn, needs to be recyclable in order to contribute to a circular use of materials rather than becoming waste. READ MORE

  5. 4. Ostronskivling + kaffesump = SANT? : om kaffesumpens lämplighet som odlingssubstrat till Pleurotus ostreatus

    University essay from SLU/Dept. of Biosystems and Technology (from 130101)

    Author : Kajsa Nordström Nilsson; [2019]
    Keywords : kaffeindustrin; solid state fermentation; biologisk effektivitet; tanniner; koffein; matsvamp; svampodlingssubstrat; cirkulära system;

    Abstract : Under 2000-talet har den globala världskonsumtionen av svamp ökat med drygt 300% per capita. Matsvamparnas näringsvärde är jämförbart med animaliska produkter och blir i och med det ett intressant substitut till kött. Med en ökad efterfrågan ökar också produktionen. READ MORE

  6. 5. The Impact of Promotions on Store Visits: A Counterfactual Approach

    University essay from Lunds universitet/Statistiska institutionen

    Author : Joel Persson; [2018]
    Keywords : Promotion; potential outcomes; counterfactual analysis; treatment effects; panel data econometrics; spatio-temporal; Mathematics and Statistics; Business and Economics;

    Abstract : This thesis empirically quantifies the impact of promotions on store visits in the Swedish grocery retailing sector with nationally representative panel data on household purchases of ground coffee. Using the potential outcomes framework, the impact is calculated as the difference between outcomes with promotion and their counterfactuals estimated with two regression models. READ MORE