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Background.Bread can be a good source of nutrients as well as non-nutrient compounds. This study was designed to assess the effect of adding of sourdough and whey proteins to wholemeal (WM) bread produced by bake-off technology on Chemical composition and bioavailability of proteins, calcium, phosphorus, mag- nesium and iron content in Wistar rats. Materiał and methods. Wholemeal breads were baked...
Background. Organism’s lipid peroxidation is one of the most often examined and known physiological process evoked by free radicals. It concerns oxidation reaction of unsaturated fatty acid and/or other lipids leading to lipid oxidation products (LOP), which as a result of fiirther changes generate among others the malondialdehyde molecules. The aim of the work was an estimation if raw or cooked kale...
Aim. Blackthorn {Prunus spinosa L.) is quite widespread bush occurring in Poland. Its fruits are easily available food products. The aim of this study was to investigate the basal Chemical composition, especially antioxidant compounds in fresh and frozen stored blackthom fruits. Material and methods. Research material consisted of blackthorn fruits collected from the wild grown bushes, near Łącko...
Background. Cabbage vegetables, like Brassica group, are perceived as very valuable food products. They have a very good nutritive value, high antioxidant activity and pro-healthy potential. Especially, kale (Brassica oleracea L. var. acephala) is characterized by good nutritional and pro-healthy properties, but this vegetable is not popular in Poland. The aim of this work was to assess the Chemical...
Background. Commonly occurring diseases can have the origin in oxidative processes ongoing in the human body. Vegetables of Brassicaceae family are the essential sources of natural antioxidants, especially phenolic compounds, in the human diet. The research was aimed to estimate the content of phenolic compounds in selected vegetables and their quantity changes during hydrothermal processes. Material...
The aim of the present studies was to determine the changes in daily dietary supply of energy, total protein, animal protein, total fat and carbohydrates in pensioners’ households during beginning and stabilization of market economy in Poland, i.e. in the period of 1989-2004. The calculations were based on data from the Statistical Yearbooks of the Republic of Poland, sections “Household Budgets”...
Intensive oxidative processes occuring in human organism lead to formation of oxygen reactive forms, which can damage systemic cells and tissues. It is shown, that body endogenous protective system can be supported in that case by natural antioxidant compounds provided from food. The assessment of food products as the potential sources of antioxidants was performed, taking into consideration the kinds...
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