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.
यांचे अंकुर आईच्या दुधात असतात हे १९३० मध्ये कळले . त्यास human milk oligosaccharides, म्हणतात पण त्यांचे कार्य एक गूढच होते. शोधानन तर कित्येक वर्षे हे गूढ कायम होते.