Jo-Anne,
As regards your post on Lactnet today: I was doing research on this in the 1970s, questioning relactating Mums on the visual appearance of the first fluid produced. Unfortunately, a family member threw out my bag containing all the records in the early-1980s, before I could compile and publish the information. If my memory is correct after this time, where there is a lactation gap (not just a few weeks), or the woman has never lactated, colostrum-like fluid seems to be come first. Where there there isn't a gap, I suspect the milk will relate to the postpartum "age" of the milk. Nothing in lactational physiology is set in stone, but I would use this as a rule of thumb until we prove otherwise. The 'colostrum-like' fluid the mothers described was yellowish/orange or clear. Unfortunately, the material was lost before I could do an analysis of the mother-report data, as I was waiting for more numbers. When my youngest at age 48 months brought in milk after I'd had a 4-month lactational gap, it looked like milk, not colostrum. How long a gap would be needed? - I really don't know, and individual variations would apply.
You can reassure the Mum that breastmilk (even without colostrum) is a wonderful food that is far and away superior to any substitute. Some cultures in S-E Asia and Africa never give colostrum, anyway. Indeed, in England up till the 1820s, colostrum was withheld and babies were given butter mixed with alcohol till the "real" milk appeared. [Smith FE. The people's health. London: Croom Helm, 1979.] This English custom changed.
[Lesson learnt: Place copies of research material in several places!]
I hope this helps.
Virginia
in sunny Brisbane
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