2014, Volume 8, Issue 3
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Przeglądanie 2014, Volume 8, Issue 3 według Temat "obesity"
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RekordPhisical activity and body composition of 5 to 7 years old children(Państwowa Szkoła Wyższa im. Papieża Jana Pawła II w Białej Podlaskiej, 2016-01-13) Junger, Ján ; Palanská, Andrea ; Čech, PavolCurrent exercise prescription and physical activity guidelines recommend preschool children to perform at least 60 minutes of moderate to vigorous structured physical activity and at least 60 minutes of unstructured physical activity every day. The purpose of this study was to extend knowledge about the volume of physical activity in 5- to 7-year-old children in relation to their body composition. Also, we recorded the course of growth changes and physical activity levels in 6-year-old children in the previous half century. The sample consisted of 69 pre-school age children (5 - 7 years) attending selected kindergartens located in the area of Presov self-governing region. Of 69 children, 36 were girls and 33 were boys. The volume and intensity of physical activity performed by children during their stay in kindergartens was measured using heart rate monitoring sys- tem POLAR Team2 Pro. Body composition was assessed using direct segmental multi-frequency bioelectric impedance analysis (DSM-BIA) device ln Body Z30. Parameters of somatic development corresponding with the secular trend are disproportionate to children's physical activity, which is considered to be an irreplaceable factor underlying health of children. However, the physical activity levels of children are decreasing. The volume of physical activity does not meet the minimum standard recommended by NASPE (Prokopec et al. 1986) and average intensity of physical activity expressed by heart rate does not reach the medium intensity Zone.
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RekordThe relationship between obesity and the incidence of infertility in women(Państwowa Szkoła Wyższa im. Papieża Jana Pawła II w Białej Podlaskiej, 2016-01-13) Kryska, SandraA significant increase in the incidence of obesity, which has taken place in recent years caused that began to talk about the epidemic of obesity. This problem is characteristic of highly developed countries. Increasingly, also occurs in developing countries, including Polish. It occurs in all age groups and in almost all social groups. The disease is currently diagnosed in almost 25% of the Polish population. Increasingly, it is also diagnosed in young women and pregnant women. The literature increasingly emphasized the importance of obesity in disorders of insemination and proper implantation the fertilized ovum. For women who are overweight and obese, more often than women with normal body weight, comes to ovulation disorders and disturbances in the proper implantation of the fertilized ovum. These disorders result from the accumulation of adipose tissue and hormonal disorders resulting from them. Influence on fertility of women have not only expressed as their body weight BMI, but also as the content in the body fat and its distribution. The higher the fat content in the body making it harder and longer may be infertility treatment. It also noted the relationship between fat distribution and duration of treatment of infertility and its effect. More and more often also emphasized the importance of incorrect diets in young women as a factor in reducing fertility. This article is an attempt to collect and characterize the major causes of infertility seen in young women who are overweight or obese.