Nutrients and Bioactive Components of Human Milk After one Year of Lactation. Implication for Human Milk Banks

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Elena Sinkiewicz-Darol ◽  
Dorota Martysiak-Żurowska ◽  
Małgorzata Puta ◽  
Iwona Adamczyk ◽  
Olga Barbarska ◽  
...  
Keyword(s):  
Human Milk ◽  
Bioactive Components ◽  
One Year ◽  
Milk Banks

scholarly journals Assessment of the Accelerated Shelf Life of Human Milk Dehydrated by Aspersion and Treated by UV, High Pressures, and Pasteurization

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
B. R. Aguilar Uscanga ◽  
J. R. Solís Pacheco ◽  
J. A. Ragazzo-Sánchez ◽  
A. Cavazos Garduño ◽  
J. C. Muro Valdéz ◽  
...  
Keyword(s):  
Human Milk ◽  
Shelf Life ◽  
High Pressures ◽  
Milk Powder ◽  
Prolonged Storage ◽  
Arrhenius Model ◽  
Applied Model ◽  
Nutritional Components ◽  
One Year ◽  
Milk Banks

Human milk banks pasteurize and freeze the milk in order to conserve it, but thawing and prolonged storage cause loss of nutritional components. The aim of this work was to evaluate the effect of pasteurization, high hydrostatic pressures, UV radiation, and spray drying in human milk packed and stored at 25 to 40°C by a period of 14 weeks, using an accelerated shelf life method with Arrhenius model. Effectiveness of packaging, microbiological viability, and deterioration of carbohydrates, lipids, and proteins was evaluated. The results showed that proteins and carbohydrates in powdered human milk with different treatments did not show significant changes during storage at 25 to 40°C and without the growth of microorganisms. However, 33.3% deterioration of lipid oxidation was observed up at 40°C. We predict with the applied model that, at 18°C, the human milk powder will be preserved for approximately one year without significant changes in its composition.

Operating of human milk banks in Poland – practical recommendations

2018 ◽  
Vol 2018 (1) ◽  
pp. 59-64 ◽  
Author(s):  
Aleksandra Wesołowska ◽  
Beata Pawlus ◽  
Urszula Bernatowicz-Łojko ◽  
Maria Katarzyna Borszewska-Kornacka
Keyword(s):  
Human Milk ◽  
Milk Banks ◽  
Practical Recommendations

DIAGNÓSTICOS DE ENFERMAGEM DE MULHERES NUTRIZES ATENDIDAS NO BANCO DE LEITE HUMANO

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Nathália Carolina Tomazelli Crespo ◽  
Rosimere Ferreira Santana ◽  
Valdecyr Herdy Alves ◽  
Audrey Vidal Pereira ◽  
Giovanna Rosario Soanno Marchiori ◽  
...  
Keyword(s):  
Human Milk ◽  
Sleep Pattern ◽  
No Donors ◽  
Tissue Integrity ◽  
Disturbed Sleep ◽  
Nursing Diagnosis ◽  
Milk Bank ◽  
Las Mujeres ◽  
Human Milk Bank ◽  
Milk Banks

Objetivo: conhecer o perfil de Diagnósticos de Enfermagem em mulheres nutrizes atendidas no Banco de Leite Humano. Metodologia: estudo descritivo, com 30 mulheres atendidas no Banco de Leite Humano entre doadoras e não doadoras. Os dados foram coletados nos meses de março a maio de 2012. A análise se deu por meio de estatística descritiva. Resultados: os diagnósticos foram descritos para dois grupos: Não doadoras: Disposição para conhecimento melhorado (100,0%), Risco de infecção (80,9%), Integridade Tissular prejudicada (80,9%), Padrão de sono prejudicado (76,1%), Conhecimento deficiente (66,6%), Ansiedade (52,3%); Em Doadoras: Padrão de sono prejudicado (77,7%) e Ansiedade (55,5%). Conclusão: a taxonomia diagnóstica encontra-se de acordo com a população estudada. Validou-se a necessidade do uso dessa tecnologia como um sistema padrão de linguagem.Descritores: Bancos de leite; Diagnóstico de enfermagem; Cuidados de enfermagem; Saúde da mulher; Aleitamento materno.NURSING DIAGNOSIS IDENTIFIED IN WOMEN AT THE HUMAN MILK BANKObjective: to know the profile of Nursing Diagnosis in women hosted in the Human Milk Bank. Methodology: descriptive study, with 30 women attended at the Human Milk Bank between donors and no donors. Data were collected from March to May 2012. The analysis was done through simple descriptive statistics. Results: diagnosis were described for two groups: No donors: Readiness for enhanced knowledge (100.0%), Risk for infection (80.9%), Impaired tissue integrity (80.9%), Disturbed sleep pattern (76.1%), Deficient knowledge (66.6%), Anxiety (52.3%); In Donors: Disturbed sleep pattern (77.7%) and Anxiety (55.5%). Conclusion: the diagnostic taxonomy is in agreement with the studied population. The need to use this technology as a standard language system was validated.Descriptors: Milk banks; Nursing diagnosis; Nursing care; Women’s health; Breastfeeding.ENFERMERÍA DE DIAGNÓSTICO IDENTIFICADOS EN MUJERES ASISTIDA EN BANCO DE LECHE HUMANAObjetivo: conocer el perfil de los diagnósticos de enfermería de las mujeres dio la bienvenida al Banco de Leche Humana. Metodology: estúdio descriptivo, con 30 mujeres atendidas enel Banco de Leche Humana entre los donantes y no donantes. Los datos fueron recolectados entre marzo y mayo de 2012. El análisis se realizó utilizando estadísticas descriptivas simples. Resultados: los diagnósticos han sido descritos por dos grupos: No donantes: Disposición para mejorar los conocimientos (100%), Riesgo de infección (80,9%), Deterioro de la integridade cutánea (80,9%), Trastorno del patrón de sueño (76, 1%), Conocimientos deficientes (66,6%), Ansiedad (52,3%); Em Donantes: Trastorno del patrón de sueño (77,7%) y Ansiedad (55,5%). Conclusión: la taxonomía diagnóstica es función de la población estudiada. Han verificado la necesidad de la utilización de esta tecnología como un sistema estándar de lenguaje.Descriptores: Bancos de leche; Diagnóstico de enfermería; Atención de enfermería; Salud de lamujer; Lactancia materna.

scholarly journals High-Temperature Short-Time and Holder Pasteurization of Donor Milk: Impact on Milk Composition

Life ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 114
Author(s):  
Diana Escuder-Vieco ◽  
Juan M. Rodríguez ◽  
Irene Espinosa-Martos ◽  
Nieves Corzo ◽  
Antonia Montilla ◽  
...  
Keyword(s):  
High Temperature ◽  
Human Milk ◽  
Milk Composition ◽  
Donor Human Milk ◽  
High Temperature Short Time ◽  
Lactose Concentration ◽  
C 30 ◽  
Milk Banks ◽  
Short Time

Holder pasteurization (HoP; 62.5 °C, 30 min) is commonly used to ensure the microbiological safety of donor human milk (DHM) but diminishes its nutritional properties. A high-temperature short-time (HTST) system was designed as an alternative for human milk banks. The objective of this study was to evaluate the effect of this HTST system on different nutrients and the bile salt stimulated lipase (BSSL) activity of DHM. DHM was processed in the HTST system and by standard HoP. Macronutrients were measured with a mid-infrared analyzer. Lactose, glucose, myo-inositol, vitamins and lipids were assayed using chromatographic techniques. BSSL activity was determined using a kit. The duration of HTST treatment had a greater influence on the nutrient composition of DHM than did the tested temperature. The lactose concentration and the percentage of phospholipids and PUFAs were higher in HTST-treated than in raw DHM, while the fat concentration and the percentage of monoacylglycerides and SFAs were lower. Other nutrients did not change after HTST processing. The retained BSSL activity was higher after short HTST treatment than that following HoP. Overall, HTST treatment resulted in better preservation of the nutritional quality of DHM than HoP because relevant thermosensitive components (phospholipids, PUFAs, and BSSL) were less affected.

Why Is Human Milk Donation Absent From the Literature on Philanthropic Giving? The Invisible Female Donor and Her Invisible Gift

2021 ◽  
pp. 089976402110139
Author(s):  
Ayelet Oreg ◽  
Susan Appe
Keyword(s):  
Human Milk ◽  
Infant Feeding ◽  
Research Note ◽  
Care Work ◽  
Future Research ◽  
Female Donor ◽  
Main Factors ◽  
Milk Banks ◽  
The Invisible

In this research note, we call attention to human milk donation being essentially omitted from the philanthropy literature and bodily gifting research. We focus here on human milk donations for infant feeding through nonprofit milk banks. We argue that its omission is due to two main factors: (a) the incoherence of defining human milk donation and the challenges to its regulation and (b) its consideration as care work and the characteristics of the milk donor identity. We end with avenues for future research in this area.

scholarly journals Human milk banks: a need for further evidence and guidance

2021 ◽  
Vol 9 (2) ◽  
pp. e104-e105
Author(s):  
Mirriam Tyebally Fang ◽  
Laurence Grummer-Strawn ◽  
Yuyun Maryuningsih ◽  
Nikola Biller-Andorno
Keyword(s):  
Human Milk ◽  
Milk Banks

scholarly journals Guidelines for the establishment and operation of human milk banks in the UK.

1995 ◽  
Vol 73 (5) ◽  
pp. 481-482 ◽  
Author(s):  
S E Balmer ◽  
A F Williams
Keyword(s):  
Human Milk ◽  
The Uk ◽  
Milk Banks

scholarly journals Human Milk Microbiota and Oligosaccharides: A Glimpse into Benefits, Diversity and Correlations

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1123
Author(s):  
Carole Ayoub Moubareck
Keyword(s):  
Human Milk ◽  
Maternal Diet ◽  
Geographical Location ◽  
Intestinal Barrier ◽  
Bioactive Components ◽  
Bioactive Constituents ◽  
Ongoing Research ◽  
Genetic Significance ◽  
The Rich ◽  
Insight Into

Human milk represents a cornerstone for growth and development of infants, with extensive array of benefits. In addition to exceptionally nutritive and bioactive components, human milk encompasses a complex community of signature bacteria that helps establish infant gut microbiota, contributes to maturation of infant immune system, and competitively interferes with pathogens. Among bioactive constituents of milk, human milk oligosaccharides (HMOs) are particularly significant. These are non-digestible carbohydrates forming the third largest solid component in human milk. Valuable effects of HMOs include shaping intestinal microbiota, imparting antimicrobial effects, developing intestinal barrier, and modulating immune response. Moreover, recent investigations suggest correlations between HMOs and milk microbiota, with complex links possibly existing with environmental factors, genetics, geographical location, and other factors. In this review, and from a physiological and health implications perspective, milk benefits for newborns and mothers are highlighted. From a microbiological perspective, a focused insight into milk microbiota, including origins, diversity, benefits, and effect of maternal diet is presented. From a metabolic perspective, biochemical, physiological, and genetic significance of HMOs, and their probable relations to milk microbiota, are addressed. Ongoing research into mechanistic processes through which the rich biological assets of milk promote development, shaping of microbiota, and immunity is tackled.

scholarly journals Representations of women milk donors on donations for the human milk bank

2016 ◽  
Vol 24 (2) ◽  
pp. 139-144 ◽  
Author(s):  
Wanessa Debôrtoli de Miranda ◽  
Maria Cristina Passos ◽  
Maria Imaculada de Fátima Freitas ◽  
Palmira de Fátima Bonolo
Keyword(s):  
High School ◽  
Human Milk ◽  
Social Representation ◽  
Prenatal Period ◽  
Structured Interviews ◽  
Milk Bank ◽  
Social Representation Theory ◽  
Human Milk Bank ◽  
Milk Banks ◽  
Representations Of Women

Abstract Human milk banks (HMBs) have difficulty maintaining and increasing their stocks, and the number of women enrolling as members remains low. The present qualitative study, based on social representation theory, aimed to understand women’s representations of the milk donation experience. The data were collected through semi-structured interviews conducted in 2013. In total, 12 women aged 18 to 39 years old participated in the study. Most were primiparous, married or living with a partner, housewives, completed high school, and belonged to lower economic classes. Four categories emerged from the testimonies: human milk donation; representations about human milk banks (HMB); the importance of breastfeeding for the baby and for one's conceptualization as a mother; and prenatal care and donation awareness. The main reasons for donating were representations that value breastfeeding, human milk, and the donation act. These mothers had difficulties donating, but the rewarding feeling, the value of this practice, and the support they received from people important to them helped with the donation. The findings related to the value of the donation and breastfeeding provide ways to effectively encourage and motivate potential donors, achieving comprehensive care starting from the prenatal period.

Sign in / Sign up

Export Citation Format

Share Document