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Wyszukujesz frazę "Piotrowicz, E." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Exposure of children to food advertising on Polish television
Autorzy:
Piotrowicz, A.
Sobek, G.
Luszczki, E.
Klekot, K.
Mazur, A.
Powiązania:
https://bibliotekanauki.pl/articles/3450.pdf
Data publikacji:
2015
Wydawca:
Instytut Medycyny Wsi
Tematy:
human disease
child
adolescent
obesity
human exposure
food
advertising
Polska
television
high-calorie food
Opis:
Food and drinks high in fat, sugar and salt (HFSS), high-calorie meals and sedentary lifestyle are the main factors contributing to the emergence of overweight and obesity. A significant role in the promotion of unhealthy foods is played by contemporary media. Objective. The aim of the study was a quantitative analysis of all the advertisements broadcast on television stations regarding the promotion of food products. Materials and methods. The study included three television stations: Telewizja Polska SA – TVP1, Polsat and Cartoon Network. Advertisements were classified according to destination due to age and structure of advertising for children. Advertising for children was defined as that displayed before, during and after TV programmes targeted at children from aged 1–12 years, while adult ads were included in the rest of TV programmes targeted at older viewers. Results. The average commercials time aimed at children is from 41 minutes 11 seconds per day on the Cartoon Network channel, to even 1 h 53 minutes 17 seconds on channel TVP 1. On TVP1, the advertising time was almost identical for children and adults, while on Polsat television, the advertising time for adults was twice as long than that for the children. On TV1, food advertising accounted for 22% of all advertising directed at children. In Polsat advertising food products targeted at children accounted for 35% of all advertisements directed to children. Public television (TVP1) time for advertising food spots attained, respectively: for children 24 min 42 sec and for adults 28 min 15 sec, while POLSAT attained: for children 24 min 41 sec and for adults 57 min 55 sec. Conclusions. A worrying phenomenon is the similar time of advertising broadcast by commercial and by public television – nearly five hours of advertising a day. The advertising structure for children does not differ from the structure of advertising for adults. For some television stations, it happens that up to half of all advertising directed at children concerns food products.
Źródło:
Journal of Pre-Clinical and Clinical Research; 2015, 09, 1
1898-2395
Pojawia się w:
Journal of Pre-Clinical and Clinical Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Uric acid in hypertension - a marker of cardiovascular risk related to body composition
Autorzy:
Palkowska-Gozdzik, E.
Krzesinski, P.
Piotrowicz, K.
Stanczyk, A.
Gielerak, G.
Piechota, W.
Skrobowski, A.
Powiązania:
https://bibliotekanauki.pl/articles/3077.pdf
Data publikacji:
2015
Wydawca:
Instytut Medycyny Wsi
Tematy:
uric acid
hypertension
cardiovascular risk
body composition
risk factor
obesity
hyperuricemia
Opis:
Introduction. Elevated uric acid (UA) is associated with arterial hypertension (AH), obesity, dyslipidemia and insulin resistance. However, its association with body components has not been previously investigated. Objective. The aim of this study was to evaluate the relationship between UA and cardiovascular risk factors, anthropometric parameters and body composition in patients with AH. Materials and method. In 138 patients with AH the following parameters were evaluated: UA, low and high density lipoproteins (LDL-C, HDL-C), triglycerides (TG), fasting glucose (FG), creatinine; body mass index (BMI), waist circumference (WC), fat mass (FM), fat free mass (FFM) and total body water (TBW). Results. Positive correlations were shown between UA and LDL-C (p=0.041), TG (p<0.001), FG (p=0.025) and creatinine (p<0.001) and negative between UA and HDL-C (p<0.001). Significant associations between UA and anthropometric parameters and body components, such as WC (p<0.001), BMI (p<0.001), FFM (p<0.001) and TBW (p<0.001), were also observed. In the multiple regression model, independent predictors of UA concentration were serum creatinine and TBW (R2=0.45; p<0.001). Conclusions. In patients with AH, uric acid was significantly related to cardiovascular risk factors, including obesity. However, the main anthropometric determinant of plasma UA concentration is FFM. The consideration of body composition in the interpretation of UA concentration appears to be justified, but the verification of this hypothesis requires further studies.
Źródło:
Journal of Pre-Clinical and Clinical Research; 2015, 09, 2
1898-2395
Pojawia się w:
Journal of Pre-Clinical and Clinical Research
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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