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Copper has a fantastic role in the organism, indifferent if its mammalian, plant, bacteria or yeast, functioning as a cofactor in enzymes involved in various processes. In agriculture, different copper compounds are used as fungicide to protect plants from fungal diseases. In humans the role of copper is also crucial, as it is an essential trace element being involved in many processes as well as a cofactor for several enzymes involved in antioxidant defense, iron metabolism, and neurotransmitter synthesis, playin...

The technology for producing gluten-free products based on grains flour continues to improve, which appreciably increases the nutritional importance of these products and expands the assortment of inexpensive gluten-free food products of domestic production. The aim of the addressed topic was to characterize the mineral composition and total antioxidant capacity of millet, flax and buckwheat flours and to identify some potential characteristics to help create healthier products with specific fingerprints. The case...

Tomatoes (Solanum Lycopersicum) are fruits rich in bioactive substances, especially compounds with antioxidant characteristics. Tomato fruits are a source of vitamin C, having beneficial properties for health. Current indications lead us to the conclusion that tomato fruits are potential candidates for the study of bioactivity, as well as for functionally developed fruits. The activity of these bioactive compounds is to combat the activity of free radicals. Tomatoes are the most popular vegetable crop in the world...

The indicator of the quality of edible oils is its oxidative stability. The oxidative reactions can be influenced by several factors (light, heat, oxygen reaction with unsaturated lipids) and by chemical and enzymatic mechanisms (autoxidation, photooxidation and lipoxygenases). These factors can accelerate lipid oxidation, decrease oxidative stability and cause significant modification on sensory properties, what lead to nutritional depreciation of edible oil and decrease in the shelf life. The aims of this study ...

This study aims to determine the specific fingerprints of cauliflower and broccoli available on the Romanian market based on mathematical models and chemical analysis (moisture content, minerals content, total antioxidant capacity and total polyphenols content). These vegetables (cauliflower and broccoli) are considered essential for the human diet due to their bioactive content and nutritional value. The content of minerals and antioxidant compounds varies depending on their varieties, environmental conditions, r...