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Taking into account the fact that by fortifying chocolate, more nutritious and healthier chocolates are obtained, in this work we set out to obtain an assortment of milk chocolate with the addition of chicken eggshell powder and to evaluate its mineral intake. Practically, the purpose of this experiment is the superior valorization of eggshell waste from household activities as a mineral fortification for milk chocolate. Four types of milk chocolates were prepared with the addition of 0, 1, 2 and 4% chicken eggshe...

The purpose of this study was to demonstrate the role played by different wastewater treatment technologies in the dairy industry in the context of the challenges of sustainable development: water scarcity and conservation of water resources, the constant growth of the population and the costs of wastewater treatment in centralized systems, increasing constraints and stricter environmental protection regulations. In this sense, the efficiency of wastewater treatment plants belonging to a number of 8 factories was ...