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Changes in nutrition, resting energy expenditure, and body composition of Czech women during pregnancy and lactation in relation to birth parameters and milk production.
Najpaverová, Simona ; Hronek, Miloslav (advisor) ; Tláskal, Petr (referee) ; Kacerovská Musilová, Ivana (referee)
Charles University, Faculty of Pharmacy in Hradec Kralove Department of Biological and Medical Sciences Candidate: Mgr. Simona Najpaverova Supervisor: doc. PharmDr. Miloslav Hronek, Ph.D. Title of Doctoral Thesis: Changes in nutrition, resting energy expenditure, and body composition of Czech women during pregnancy and lactation in relation to birth parameters and milk production Introduction and objective: During pregnancy, a woman's body undergoes many changes that support proper fetus development and prepare the mother's body for delivery as well as subsequent breast-feeding period. Monitoring of these changes, can detect a non-physiological course of pregnancy and thus prevent potential complications that disrupt fetus development, the delivery itself, lactation or newborn future life. This longitudinal study aimed to detect changes in maternal body composition, resting energy expenditure (REE) and nutritional intake during pregnancy and lactation and assess the relationship of these parameters with newborn characteristics (height, weight) and maternal milk production, which is not well known in women of the Czech population. Methods: 92 healthy primiparous Czech women with a physiological pregnancy were included in the study. The examinations of women were performed in three pregnancy periods...
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Changes in nutrition, resting energy expenditure, and body composition of Czech women during pregnancy and lactation in relation to birth parameters and milk production.
Najpaverová, Simona ; Hronek, Miloslav (advisor) ; Tláskal, Petr (referee) ; Kacerovská Musilová, Ivana (referee)
Charles University, Faculty of Pharmacy in Hradec Kralove Department of Biological and Medical Sciences Candidate: Mgr. Simona Najpaverova Supervisor: doc. PharmDr. Miloslav Hronek, Ph.D. Title of Doctoral Thesis: Changes in nutrition, resting energy expenditure, and body composition of Czech women during pregnancy and lactation in relation to birth parameters and milk production Introduction and objective: During pregnancy, a woman's body undergoes many changes that support proper fetus development and prepare the mother's body for delivery as well as subsequent breast-feeding period. Monitoring of these changes, can detect a non-physiological course of pregnancy and thus prevent potential complications that disrupt fetus development, the delivery itself, lactation or newborn future life. This longitudinal study aimed to detect changes in maternal body composition, resting energy expenditure (REE) and nutritional intake during pregnancy and lactation and assess the relationship of these parameters with newborn characteristics (height, weight) and maternal milk production, which is not well known in women of the Czech population. Methods: 92 healthy primiparous Czech women with a physiological pregnancy were included in the study. The examinations of women were performed in three pregnancy periods...
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Influence of nutrition at lactating women on the composition of breast milk.
Šebestová, Gabriela ; Hronek, Miloslav (advisor) ; Najpaverová, Simona (referee)
Batchelor thesis titled Influence of nutrition at lactating women on the composition of breast milk, processed in the form of literature review. It deals with influence of mother's dietary habits on the composition of breastmilk and on the nutrition of the breast-fed child. It focuses primarily on a group of nutrients, whose content in breast milk is dependent on the mother's intake. Macronutrients, micronutrients and potential allergens in milk, the effect of fluid intake on the content and amount of milk, and the effect of dietary supplements on milk production and quality are described. Key words: lactation, nutrition, nutrients, composition of breast milk
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Bioimpedance analysis of body fluids during pregnancy.
Najpaverová, Simona ; Hronek, Miloslav (advisor) ; Kovařík, Miroslav (referee)
The aim of this work was to process opportunities of bioelectrical impedance analysis (BIA) for determination body composition of pregnant women. There is quite small findings about this issue, so it was an effort to prove the usefulness of the BIA method during pregnancy and than to clarified the changes of body metabolism in women during pregnancy. The study included 10 pregnant, primipara, women with a physiological pregnancy. The screening was performed by the method of bioimpedance analysis of body composition, which records the amount of water, muscle and fat mass in the body. The measured values recorded an increase in mass of all examined women on average of 13.4 ± 4.1 kg. Our results also recorded progressive increase in the amount of total body water (TBW), extracellular water (ECW) and intracellular water (ICW) especially during the last trimester of pregnancy. The results analysis showed the tightest correlation between the values of Re and ratio of TBW P/h2 (p = 1,23*10-20 ; r = -0,98057) and of Ri and ratio of ICW P/h2 (p = 4,52*10-20 ; r = -0,97859), too. The evaluation of measurements between the first and third trimester has shown statistically significant difference in values Xc/waist. It has been shown that using the BIA method is justified in period of pregnancy and it is...
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