Environmental and Lactational Variables Affecting Prolactin Concentrations in Bovine Milk
نویسندگان
چکیده
منابع مشابه
Maternal prolactin concentrations and lactational behaviour in the early postpartum period in women with lactational amenorrhoea.
OBJECTIVE To compare early postpartum differences in maternal prolactin concentrations and lactational behaviour between women who have short and long periods of lactational amenorrhoea. METHODS Healthy lactating women resuming regular menstruation before 24 weeks [short amenorrhoea (SA) group; n = 15], and at or after 24 weeks [long amenorrhoea (LA) group; n = 15] postpartum were studied fro...
متن کاملNutritional factors affecting the fatty acid composition of bovine milk.
The predominant fatty acids in milk are the long-chain fatty acids myristic, palmitic and stearic. These saturated fatty acids account for 75% of the total fatty acids, with a further 21% occurring as monounsaturated fatty acids of which the most prevalent is oleic acid. Only 4 g/100 g of the milk fatty acids are polyunsaturated, occurring mainly as linoleic and linolenic acids. All milk fatty ...
متن کاملProlactin concentrations in serum and milk of mothers with and without insulin-dependent diabetes mellitus.
Diabetes may affect the secretion of prolactin, the principal lactogenic hormone. Because adequate amounts are critical to the establishment of lactation, we assessed the prolactin status of 33 women with insulin-dependent diabetes mellitus (IDDM), 33 women without diabetes, and 11 reference women participating in a study of lactation from 2 to 84 d postpartum. Circulating concentrations of ser...
متن کاملProlactin concentrations during anaesthesia.
intestine is normal with no evidence of malabsorption." Three-day faecal fat excretion and xylose absorption test were normal. Although the serum B12 level was not available at the time, the evidence from blood, marrow, and barium meal examinations suggested vitamin B12 deficiency due to pernicious anaemia, and treatment was started with hydroxocobalamin 1 mg intramuscularly daily for four days...
متن کاملFactors affecting plasma concentrations of prolactin in the common eider Somateria mollissima.
In the common eider only the females incubate while they fast for 25 days. Thus, since they rely entirely on their body reserves for successful incubation, they can be defined as capital incubators. To assess the potential effects of their initial body mass, the incubation duration, and depletion in body reserves on prolactinemia, blood samples of eiders were analyzed during the breeding cycle ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1975
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(75)84542-5