Biomaterial Database

Circadian Variation of Breast Milk Components and Implications for Care. 2017

Robert D White

Pediatrix Medical Group, Regional Newborn Program, Beacon Children's Hospital , South Bend, Indiana.

Several components of breast milk show circadian variability. It is likely that at least some of these macronutrients, hormones, and micronutrients produce circadian stimuli that enhance the well-being of breast-fed infants. Future research should determine whether high-risk infants benefit if breast milk is given during the same circadian phase as it was expressed.

UI	MeSH Term	Description	Entries
D007227	Infant Nutritional Physiological Phenomena	Nutritional physiology of children from birth to 2 years of age.	Infant Nutrition Physiology,Nutrition Physiology, Infant,Complementary Feeding,Infant Nutritional Physiological Phenomenon,Infant Nutritional Physiology,Supplementary Feeding,Complementary Feedings,Feeding, Complementary,Feeding, Supplementary,Feedings, Complementary,Feedings, Supplementary,Nutritional Physiology, Infant,Physiology, Infant Nutrition,Physiology, Infant Nutritional,Supplementary Feedings
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D007234	Infant, Premature	A human infant born before 37 weeks of GESTATION.	Neonatal Prematurity,Premature Infants,Preterm Infants,Infant, Preterm,Infants, Premature,Infants, Preterm,Premature Infant,Prematurity, Neonatal,Preterm Infant
D007774	Lactation	The processes of milk secretion by the maternal MAMMARY GLANDS after PARTURITION. The proliferation of the mammary glandular tissue, milk synthesis, and milk expulsion or let down are regulated by the interactions of several hormones including ESTRADIOL; PROGESTERONE; PROLACTIN; and OXYTOCIN.	Lactation, Prolonged,Milk Secretion,Lactations, Prolonged,Milk Secretions,Prolonged Lactation,Prolonged Lactations
D008894	Milk Proteins	The major protein constituents of milk are CASEINS and whey proteins such as LACTALBUMIN and LACTOGLOBULINS. IMMUNOGLOBULINS occur in high concentrations in COLOSTRUM and in relatively lower concentrations in milk. (Singleton and Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed, p554)	Milk Protein,Protein, Milk,Proteins, Milk
D008895	Milk, Human	Milk that is produced by HUMAN MAMMARY GLANDS.	Breast Milk,Human Milk,Milk, Breast
D009753	Nutritive Value	An indication of the contribution of a food to the nutrient content of the diet. This value depends on the quantity of a food which is digested and absorbed and the amounts of the essential nutrients (protein, fat, carbohydrate, minerals, vitamins) which it contains. This value can be affected by soil and growing conditions, handling and storage, and processing.	Biological Availability, Nutritional,Nutritional Availability,Availability, Biological Nutritional,Availability, Nutritional Biologic,Biologic Availability, Nutritional,Biologic Nutritional Availability,Nutrition Value,Nutritional Availability, Biologic,Nutritional Availability, Biological,Nutritional Biological Availability,Nutritional Food Quality,Nutritional Quality,Nutritional Value,Nutritive Quality,Availability, Biologic Nutritional,Availability, Nutritional,Availability, Nutritional Biological,Biological Nutritional Availability,Food Quality, Nutritional,Nutrition Values,Nutritional Biologic Availability,Nutritional Values,Nutritive Values,Quality, Nutritional,Quality, Nutritional Food,Quality, Nutritive,Value, Nutrition,Value, Nutritional,Value, Nutritive,Values, Nutrition,Values, Nutritional,Values, Nutritive
D001903	Bottle Feeding	Use of nursing bottles for feeding. Applies to humans and animals.	Bottlefed,Bottlefeeding
D002149	Energy Intake	Total number of calories taken in daily whether ingested or by parenteral routes.	Caloric Intake,Calorie Intake,Intake, Calorie,Intake, Energy
D002940	Circadian Rhythm	The regular recurrence, in cycles of about 24 hours, of biological processes or activities, such as sensitivity to drugs or environmental and physiological stimuli.	Diurnal Rhythm,Nyctohemeral Rhythm,Twenty-Four Hour Rhythm,Nycthemeral Rhythm,Circadian Rhythms,Diurnal Rhythms,Nycthemeral Rhythms,Nyctohemeral Rhythms,Rhythm, Circadian,Rhythm, Diurnal,Rhythm, Nycthemeral,Rhythm, Nyctohemeral,Rhythm, Twenty-Four Hour,Rhythms, Circadian,Rhythms, Diurnal,Rhythms, Nycthemeral,Rhythms, Nyctohemeral,Rhythms, Twenty-Four Hour,Twenty Four Hour Rhythm,Twenty-Four Hour Rhythms