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Introduction. Diet plays an important role in prevention of atherosclerosis. The objective of the study was to assess differences in the dietary intake and nutritional status in women and men in terms of atherogenesis risk. Material and methods. The study involved 41 women and 49 men aged 40+. The nutrient intake was assessed using 7-day dietary records. The nutritional status was estimated on the basis of antropometric measurements and biochemical blood parameters. The differences between diets and the nutritional status depending on sex was evaluated by oneway analysis of variance. The dependencies between the nutritional status and the diet factors were assessed using multiple regression. Results and discussion. It was found that a significant proportion of the women and men were overweight or obese, had lipid disorders and impaired fasting glucose. Diets of women and men were poorly balanced. A significant correlation between the level of energy from protein, as well as the energy supply and the LDL cholesterol concetration was found in the women. A positive correlation between energy from protein as well as total energy in the diet and body weight, was observed in women and men. Moreover, protein intake was positively correlated with BMI and waist circumference among the men. In the men, the level of serum triglycerides correlated with an increase in dietary cholesterol and a decrease in energy value. Conclusion. This study indicates that an inadequate diet among both men and women represents a real health danger of developing atherosclerotic plaque.
Introduction. The aim of the study was to assess the intake of vitamins and minerals from the food ration and levels recorded after synthetic supplementation in patients following a gluten-free diet. Material and methods. The study included a cohort of 25 individuals aged 20-54. Nutrient intakes were assessed based on a 24-hour diet recall interview and an original questionnaire prepared by the authors specifically for this study. Anthropometric measurements were recorded in order to assess the nutritional status of the patients. Results and discussion. A low energy intake and an excessive share of fat were observed in daily food rations of coeliac disease patients. Uptake of most minerals with the diet was too low, while that of vitamins too high. Most participants declared the administration of supplements, which greatly contributed to the coverage of requirements for these nutrients. Conclusions. It was observed that the administered supplementation was frequently unjustified, which led to the allowances being considerably exceeded for many vitamins and minerals.
Most of chemical and nutritional plum properties presented in the literature relate to cultivars grown in warm climates. The aim of the study was to assess the effect of prune consumption on blood lipid profiles in patients with moderate hypercholesterolemia. It used plums originating from temperate climates, characterized by lower sugar and higher polyphenol content than fruits grown in areas with greater sunlight. The study was conducted using Prunus domestica cv. ‘Valor’ plums, dried using the pulsed fluid bed method at the temperature of 80°C. Subjects were given 100 g prunes daily for 6 weeks. During that time, biochemical and morphological blood indexes, anthropometric parameters and blood pressure were monitored. The intake of nutrients and energy value was determined based on 24-hour diet recall interviews. Consumption of prunes resulted in a significant reduction in total cholesterol, LDL fraction and the LDL/HDL atherogenicity index. Dried plums of temperate climate origin exhibit a health-promoting effect on individuals with a disturbed blood lipid profile.
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