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Utilization of algae in the food industry
Patloková, Kateřina
The thesis Utilization of algae in the food industry is primarily focused on characteristics and systematic classification of all significant genera of Cyanobacteria, microalgae and macroalgae, which can be directly consumed in fresh forms or culinary processed to various dishes. In addition, algae are also an important source of many substances that are often used in the food industry. Therefore the second part of the literary review contains chapters about further use as extraction of hydrocolloids, nutraceuticals or natural colourants. In this thesis, I am also attempting to inform users of alternative ways of healthy and ecologically sustainable eating by presenting many records of the beneficial health effects of algae. All scientific names of plants used in the thesis are taken from the concept of taxa published by Ruggiero, et al. in 2015 and from world-wide electronic publication accessed through World Register of Marine Species (Guiry & Guiry, 2019). The thesis is the culmination of my studies in Norway in 2017, which greatly enriched my knowledge on the field of algae production.
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The role of diets in formation of a sustainable agro-food system: potential of school food
Strnadel, Štěpán ; Spilková, Jana (advisor) ; Hruška, Vladan (referee)
This master thesis deals with the issue of sustainable diets and the potential of the promotion of sustainable principles in public food procurement. The theme is introduced in broader context of environment, public health, historical development, international influences, significant theoretical approaches and fundamental factors affecting current state of diets and nutrition. The aim of the thesis is to specify universal principles of sustainable diets, which were derived from critical review of scientific literature and other relevant texts. The character of this thesis is dominantly theoretical. Discussing the potential of applying the principles of sustainability from the side of public institutions is the main theme of the second part of the study. The research question is related to the possibilities of local organic food consumption in school food system in Czechia. Main results show problematic combination of the requirements for both organic and local food in the context of the volume of school food demand and relatively small local organic production. In general terms the contribution of this thesis is the introduction of the research issues of geography of food and presenting the possibilities of further research. key words: sustainable diets, nutrition transition, food, organic...
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