Anne sütünün saklanması

Özet: Annenin bebeğinden düzenli olarak ayrılmasını gerektiren koşullarda anne sütünün uygun şekilde toplanarak saklanması daha uzun süre anne sütü ile beslenmeye katkı sağlayacaktır. Saklanan sütün besin değeri kaybı kadar bakteriyel üreme nedeniyle bebeğe zararlı olmasından korkulmaktadır. Çalışmalar uygun koşullarda saklanan sütün güvenle kullanılabileceğini göstermektedir. Anne sütü içeriği toplama kabına göre etkilenebilmektedir. Sütün hücresel içeriği cam kapların duvarına yapışırken polietilen veya polipropilen kaplarda yapışma olmamaktadır. Bakteriyolojik incelemeler buzdolabında saklanan sütlerin 72 saate kadar güvenle tüketilebileceğini göstermiştir. Bir aya kadar uzun süreli saklamalar için -20 derecede dondurmak daha uzun süreli saklama için ise -70 derecede dondurmak önerilmektedir. Saklanan sütün besin değeri esas olarak değişmemekle birlikte immünolojik özellikleri saklama yöntemine göre azalmaktadır. Saklanan sütün kaynatılması ve mikrodalga radyasyona maruz kalması önerilmemektedir.

Anahtar Kelimeler:

Dondurma, Koruma, biyolojik, Süt, insan

Storage of human breast milk

Abstract: Storage of human breast milk by freezing or refrigeration of milk has been recommended especially at some social circumstances of most mothers who are regularly separated from their infants because of work. The greatest fear that has hindered the prospects of in - vitro storage of breast milk for any considerable period of time is the possibility of bacterial contamination and growth of infectious pathogens in the stored milk, there by rendering them unsafe for human consumption. The storage container can influence the cell content of milk, as the cells adhere to the walls of a glass container but not to polyethylene or polypropylene containers. Bacteriological examination of refrigerated milks has proven their safety for human consumption for even up to 72 h. For a storage over longer periods up to 1 month, freezing at - 20 0C could be recommended, but the most preferred method, especially for longer storage would be fresh freezing at - 70 0C, if affordable or available. The nutrient value of human milk is essentially unchanged, but the immunological properties are reduced by various storage techniques. Boiling and microwave radiation have not been recommended.

Keywords:

Freezing, Preservation, Biological, Milk, Human,

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