View clinical trials related to Breast Milk Collection.
Filter by:Breast milk is the mainstay of newborn nutrition, providing all the nutrients and vitamins necessary for optimal growth of newborn infants. Beside its nutritional properties, breast milk also contains bioactive factors such as soluble immune factors, antimicrobial proteins, functional fatty acids, hormones, oligosaccharides, stem cells and microbiota. Although fresh breast milk is the optimal source of nutrition for newborn infants, breast milk must be expressed and stored in some conditions. Breast milk was thought to be sterile for many years. This idea has changed with the isolation of live bacteria in the breast milk of healthy mothers in the recent past. Thus, it has been shown that breast milk is not actually a sterile body fluid, but has a microbiota of its own. This study aimed to examine the effect of storage conditions of breast milk at different temperatures on the microbial composition of the breast milk. The prospective experimental study will be conducted under the supervision of Istanbul University, Istanbul Medical Faculty, Department of Pediatrics, Neonatology Department. Informed consent of mothers will be taken. Thirty mililiter (30 mL) breast milk that was obtained from volunteer mothers will be divided into 3 samples, each 10 mL of breast milk will be stored at different temperatures. Ten mililiter will be studied for microbial composition with 16S rRNA amplicon sequencing and bioinformatics analysis immediately, 10 mL will be stored at +4'C for 3 days and will be studied at the end of 3rd day, other 10 mL will be stored at -20'C for 3 months and will be studied at the end of 3rd months. 16S rRNA amplicon sequencing and bioinformatic analysis studies will be performed at Istanbul Medical Faculty Clinical Nutrition and Microbiota Research Laboratory. This present study is planned to be carried out for 24 months between January 2023 and December 2024
This research was carried out in order to determine the effect of breast massage and hot compresses on milk release and anxiety to mothers with premature babies in YYBU (Neonatal Intensive Care Unit)
It is well known that breast milk exerts many positive effects on the general health, growth and development of infants. When breastfeeding is not possible, infant formula is considered to be an effective substitute to satisfy the regular nutritional demand of infants. At present, researchers make every effort to simulate the nutritional status of breast milk but mostly neglect the important role that odour plays in guiding the baby to recognize breast milk, promoting the baby's sucking behavior and food intake. The odour changes of the breast milk are so far mainly related to storage, lactational stage and maternal diet. To understand the odour characteristics of the human breast milk from different regions in China, 90 mothers will be recruited from three Chinese cities: Beijing, Chengdu and Wuxi, representing three typical regions with very different climate characteristics and diet habits. The breast milk samples as well as infant formulas will be analyzed using the identical state of the art separation and identification techniques to identify the odorous compounds, determine their concentrations in the breast milk and infant formula as well as determine their importance in contributing to the total odour of samples. The final objective of this study will be to mimic the odour of the breast milk and to understand the difference of breast milk odour from different regions with very different climate and diet composition, as well as to identify the odour deviation of the infant formula from the breast milk. Our results will provide references for the preparation of new infant formula with both nutritional ingredents and odour characteristics simulating that of breast milk.
This protocol explains the MAINHEALTH cohort. The study examine the influence of maternal health parameters on human breast milk composition and integrates milk phenotype with infant metabolism and infant gut microbial content and metabolism.
Despite recommendations by several health authorities, the rate of sustained exclusive breastfeeding for two months is less than fifty-five percent in Canada. The two most common reasons for early discontinuation are problems with milk supply and difficulty with technique. Antenatal hand expression (AHE) is a method used to assist with colostrum collection in low-risk pregnancies near term. This method has been shown to have several benefits, including increased milk supply at birth. This study aims to determine if the employment of antenatal hand expression in low-risk pregnancies near term affects the rate of sustained breastfeeding exclusively to two months.
This mother-infant cohort study aims to determine the geographic differences in the microbial profiles in breast milk from mothers living in Malaysia and China that are potentially important determinants of infant development. It also aims to determine the impact of gut microbiome on infant health (temperament, gastrointestinal symptoms, eczema symptoms, and asthma symptoms).
Breastmilk is considered optimal for infant growth and development. However, evidence suggests that breastmilk composition can vary according to maternal nutritional status. Among women in Pakistan, there is a high burden of undernutrition and micronutrient deficiencies. As well, the prevalence of early stunting among Pakistani infants is high. Using a hypothesized pathway model, this study will assess pathways between maternal nutritional status, breastmilk composition, and infant linear growth. This is a substudy to the Matiari emPowerment and Preconception Supplementation (MaPPS) Trial (ClinicalTrials.gov Identifier: NCT03287882).
In Pakistan, breastfeeding is widely practiced. National data suggests that 94% of infants <2 years of age receive breastmilk at some point. However, the introduction of complementary foods often occurs early. At 3 months of age, it is suggested that only 54% of Pakistani infants are exclusively breastfed. This declines with each month of age. Because the production and release of breastmilk is influenced by the frequency and intensity of suckling, early initiation of complementary feeding can reduce breastmilk output. Given that complementary foods are introduced early within Pakistan, we hypothesize that breastmilk composition will change between 1 and 3 months postpartum among those mother-infant pairs if nutritive complementary foods are introduced early (i.e., before 6 months). In this study, we aim to better understand how breastmilk composition changes over time among infants recruited at 1 month of age who are exclusively breastfed or receive only non-nutritive feeds. This is a substudy to the Matiari emPowerment and Preconception Supplementation (MaPPS) Trial (ClinicalTrials.gov Identifier: NCT03287882).
It is reported that the standard method for fortification of human milk (HM) overestimates the energy and protein densities of HM (Macedo MHNP 2018), thus originating infant undernutrition (Macedo AJP 2018). The target fortification, based on analysis of HM composition, is considered the gold-standard method (Rochow 2015, McLeod 2016). This observational mixed cohort study aims to assess if very preterm infants fed HM with target fortification have greater growth during hospital stay and better body composition at term post-menstrual age (PMA), than those fed HM with standard fortification.
This study aims for characterization of different maternal, infant and environmental factors (e.g. maternal age, pregnancy duration, lactation period, baby gender, circadian rhythm, Holder pasteurisation, etc.) that influence human milk composition.