释放
发表于 2025-3-25 06:16:14
The Effect of Oral Contraceptives on Micronutrientsne out of six women of childbearing age in the United States currently use OCA. These potent pharmacological agents affect many aspects of human metabolism. Alterations in the levels of minerals and vitamins in the plasma as a result of OCA administration has been noted and reviewed by many authors
Bravado
发表于 2025-3-25 08:34:46
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成份
发表于 2025-3-25 12:18:19
Nutrition, Fatness and Fertility: The Effect of Food Intake on Reproductive Abilityll you how well you reproduce.” Recent findings that the onset and maintenance of regular menstrual function in the human female are each dependent on the maintenance of a minimum weight for height, apparently representing a critical fat storage (2), imply that a particular body composition of relat
摇曳的微光
发表于 2025-3-25 19:01:46
Famine and Fertilitynd general scarcity of food.” The starvation is extreme, population-wide, and limited in time. Famine is an acute episode which, if continued for long enough, will terminate in death of the population. People experience a sensation of hunger, gnawing hunger, day and night. There are psychological ma
暴行
发表于 2025-3-25 21:48:29
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牌带来
发表于 2025-3-26 02:35:48
Introductory Statemente breast milk is considered the best source of nutrition for infants and, in developing countries, has the added advantage of being the most sanitary source of food for infants, health personnel and nutritionists have become greatly concerned. Demographers have also voiced concern since, in the abse
microscopic
发表于 2025-3-26 04:20:45
The Impact of Prolonged Breast-Feeding on Birth Intervals and on Postpartum Amenorrhoeaurse, to provide newborn children with the nutrition necessary for their survival. Many mothers continue to nurse for a long time, often until or after the next pregnancy occurs, because they believe it to be beneficial for their children (1, 2).
achlorhydria
发表于 2025-3-26 12:13:56
Maternal Nutrition, Breast-Feeding and Infant Survivalrstood, and much to be learned. A number of studies have been carried out to explore various aspects of the relation, but they vary widely in the problem addressed, in the variables examined — or omitted — in the methods used, in the population samples studied, and in the conditions under which they
SPURN
发表于 2025-3-26 13:03:38
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未成熟
发表于 2025-3-26 20:48:37
Reproductive Models in the Study of Nutrition-Fertility Interrelationshipshe difficulty of performing meaningful experiments in real populations, investigators have turned to models to understand which components of the reproductive process are most important in determining fertility, how these components interact, and what the magnitude of the potential effect of changes