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Quince (Cydonia oblonga) is a fruit of notable nutritional and therapeutic value, largely due to its high content of bioactive compounds. This study presents a comprehensive evaluation of the nutritional composition, antioxidant capacity, and polyphenolic profile of quince fruits Through standardized and rigorous physico-chemical analyses, the fruit was shown to possess a complex nutritional profile, with a particularly high concentration of vitamin C. Additionally, quince exhibited strong antioxidant activity, wh...

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...

The chocolate is one of the most popular foods all over the world, representing a highly nutritious source of energy. In this paper is proposed a way to improve the antioxidant function of chocolate by rosehip powder incorporation in the recipe. Additionally, a part of cocoa from its manufacturing recipe was replaced by carob powder. Rosehip powder brings along a high intake of vitamin C, B1, B2, K, carotenoids, pectin, carbohydrates, and also organic acids. Due to the high level of vitamin content, it is recommen...

There is an emergent trend for the protection of geographical indication (GI) of medicinal plants, herbs and teas not only in the context of intellectual property rights, but also due to multiple concerns regarding contamination from polluted air, soil and water in some source countries, climate change, quality control and traceability. The mineral content coupled with chemometrics can be used to create elemental fingerprints. Lime flower (Tilia cordata), chamomile (Matricaria chamomilla), and Lady-s Bedstraw (Gal...

Magnesium deficiency is on the rise due to intensive industrialized farming practices, food processing and evolution of human diets. Human nutrition needs great amount of magnesium, Mg deficiencies being rampant in many developed and developing countries mostly due to dietary reliance on vegetal food with low Mg concentrations. Magnesium is an element that we might describe today as an ancient mineral but essential to life, being a vital factor within our cells, helping to maintain balance, achieve performance und...

Magnesium deficiency is on the rise due to intensive industrialized farming practices, food processing and evolution of human diets. Human nutrition needs great amount of magnesium, Mg deficiencies being rampant in many developed and developing countries mostly due to dietary reliance on vegetal food with low Mg concentrations. Magnesium is an element that we might describe today as an ancient mineral but essential to life, being a vital factor within our cells, helping to maintain balance, achieve performance und...

The bioactive compounds in apples and pears might confer many health protective benefits by improving oxidative stress, on the other hand in case of higher than the admitted values, Heavy metals could affect health. Apple and pears are members of the Rosaceae (Rose) family, known for their pomaceous fruits. The aim of this study was to describe the quality traits, the level of antioxidant activity and polyphenol content of some apples and pears available on the Romanian market as well as the heavy metals concentra...