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The yield and nutrient content of colostrum and milk of women from giving birth to 1 month post-partum

  • L. Saint (a1), Margaret Smith (a2) and P. E. Hartmann (a1)
Abstract

1. The intake of mammary secretion from delivery to day 5 post-partum was determined by test-weighing nine infants using an integrating electronic balance. The mean yield of colostrum for the first 24 h after birth was 37.1 (range 7.0–122.5) g and was 408 (range 98.3–775) and 705.4(range 452.5–876)g/24h on days 3 and 5 post-partum respectively.

2. The milk yield of mothers on either day 14 or 28 post-partum was determined by test-weighing the mother. The mean milk yield was 1.156 (SD 0.167) kg/24 h.

3. A significant correlation (P < 0.001; r 0.85, n 42) was found between milk yield measured by test-weighing the infant and milk yield measured by test-weighing the mother, confirming that it is possible to obtain a similar estimate of milk consumed using either of the two methods of test-weighing

4. There was a significant positive correlation (P < 0.001) between lactose concentration and milk yield for the first 5 d post-partum (r 0.76, n 22); a significant negative correlation (P < 0.001) between protein concentration and milk yield (r – 0.74, n 22) and no significant correlation between fat concentration and milk yield for the period studied.

5. The calculated energy intake of infants during the first 24 h after birth was only 0.12 (range 0.02–0.29) mJ. This increased to 1.44 (range 0.83–2.18) and 2.99 (range 2.49–4.06) mJ/24 h by days 3 and 14–28 post-partum respectively.

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References
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Evans, D. E. (1959). Dairy Science Abstracts 21, 277288.
Fomon, S. J., Owen, G. M. & Thomas, L. N. (1964). American Journal of Diseases of Children 108, 601604.
Hartmann, P. E. & Kulski, J. K. (1978). Journal of Physiology (London) 275, 111.
Hartmann, P. E. (1973). Journal of Endocrinology 59, 231247.
Kulski, J. K. & Hartmann, P. E. (1981). Australian Journal of Experimental Biology and Medical Science 59, 101114.
Kulski, J. K., Smith, M. & Hartmann, P. E. (1977). Journal of Endocrinology 74, 509510.
Kulski, J. K., Smith, M. & Hartmann, P. E. (1981). Australian Journal of Experimental Biology and Medical Science 59, 405412.
Lonnerdal, B., Forsum, E. & Hambraeus, L. (1976). American Journal of Clinical Nutrition 29, 11271133.
McClelland, D. B. L., McGrath, J. & Samson, R. R. (1978). Acta Paediatrica Scandinavica 271, Suppl., 320.
Martin, P. J. (1975). Clinica Chimica Acta 62, 7988.
Maynard, L. A. & Loosli, J. K. (1956). Animal Nutrition, 4th ed. York, pennsylvania: McGraw-Hill.
Nicholas, K. R. & Hartmann, P. E. (1981). Australian Journal of Biological Sciences 34, 435443.
Rattigan, S., Ghisalberti, A. V. & Hartmann, P. E. (1981). British Journal of Nutrition 45, 243249.
Roderuck, C., Williams, H. H. & Macy, I. G. (1946). Journal of Nutrition 32, 267283.
Snedecor, G. W. & Cochran, W. G. (1978). Statistical methods, 6th ed. Ames, Iowa: Iowa State University Press.
Watson, D. L. (1980). Australian Journal of Biological Sciences 33, 403422.
Whitehead, R. G. (1982). Maternal Diet, Breastfeeding Capacity and Lactational Infertility. The United Nations University Food and Nutrition Bulletin. Suppl. 6.
Whitehead, R. G. & Paul, A. A. (1981). Lancet ii, 161163.
WHO/FAO (1973). Energy and Protein Requirements. Technical Report Series No. 522, Geneva: WHO.
Williams, I. H. (1982). Proceedings of the Australian Society of Animal Production 14, 238251.
Yeung, D. L., Hall, J. & Leung, M. (1980). Journal of the Canadian Dietetic Association 41, 4852.
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British Journal of Nutrition
  • ISSN: 0007-1145
  • EISSN: 1475-2662
  • URL: /core/journals/british-journal-of-nutrition
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