哺乳期
内分泌学
内科学
医学
激素
血清浓度
骨钙素
维生素D与神经学
甲状旁腺激素
怀孕
生物
钙
生物化学
碱性磷酸酶
遗传学
酶
作者
Specker Bl,Tsang Rc,Ho M,Dale Miller
出处
期刊:PubMed
日期:1987-12-01
卷期号:70 (6): 870-4
被引量:10
摘要
The effect of maternal diet on serum 1,25-dihydroxyvitamin D has not been determined in human lactation. Serum 1,25-dihydroxyvitamin D, other calcitropic hormones, osteocalcin, and minerals were examined in lactating and nonlactating women consuming a vegetarian or nonvegetarian diet. The vegetarian diet was a macrobiotic diet consisting primarily of whole cereal grains and vegetables; dairy products, eggs, and meats were generally avoided. We tested the thesis that the effect of lactation on serum 1,25-dihydroxyvitamin D is more pronounced in women on vegetarian diets than in those on nonvegetarian diets. Serum 1,25-dihydroxyvitamin D concentrations were significantly higher in lactating women compared with nonlactating women and in vegetarian compared with nonvegetarian women. Among vegetarian women, mean serum 1,25-dihydroxyvitamin D concentrations were 37% higher in the lactating group. For all subjects, serum parathyroid hormone was elevated during lactation compared with nonlactation. Thus, a vegetarian diet appears to be associated with increased serum 1,25-dihydroxyvitamin D during lactation.
科研通智能强力驱动
Strongly Powered by AbleSci AI