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Nowadays, the food supplement industry has grown considerably, mainly due to the orientation of consumers towards more natural products. In Romania, the Institute of Food Bioresources notified over 900 food supplements in 2020 and over 1500 in 2019. Unfortunately, the use of these supplements, although healthy, is problematic due to environmental pollution. The packaging used, often disposable, is highly polluting, multilayer, difficult to sort and impossible to recycle. This paper presents a viable option for pac...

Detection of nickel ions in various foods, especially fruits, is very important for the prophylaxis of patients with allergic contact dermatitis to this heavy metal. Currently, there are a limited number of rapid methods for identifying nickel ions, so it is necessary to develop new biosensors in this area, by improving selectivity of ligands and utilization of immobilization elements suitable for nickel ions. The mentioned elements are very important because they can increase the selectivity, sensitivity and can ...

The packaging of a food product is an extremely important step in its path from development to the final consumer. The packaging has important functions: preservation and protection of packaged products, handling, storage and transport, as well as promotion. Most consumers choose a product based on its packaging, so we can say that it is the business card of a product. But because the consumer has refined his preferences and become more and more attentive to what he buys, the industry is looking for solutions to c...