english: There were these particles in breast milk that were found already in the 1930s called human milk oligosaccharides, but their function remained a mystery for decades and decades after their initial discovery.
non_english: Anne sütünde, 1930'larda çoktan bulunmuş insan sütü oligosakkaritleri denen partiküller vardı ancak işlevleri, ilk keşfinden bu yana onlarca yıl gizemini korudu.