Infant mortality rate


The number of children dying at less than 1 year of age, divided by the number of live births that year.

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  • Infant protein requirements

    Proteins contain different amino acids that are linked together. Proteins provide both calories and the amino acid building blocks that are necessary for proper growth. The protein in human milk provides between 10%-15% of an infant’s daily caloric need. Casein and whey are the two major proteins of human milk and most milk-based formulas. (Immunoglobulins, […]

  • Infant vitamin requirements

    Vitamins are organic substances that are essential in minute quantities for the proper growth, maintenance, and functioning of the baby. Vitamins must be obtained from food because the body cannot produce them. The exception is vitamin D, which can be produced by the skin when it is exposed to the sun. There are four fat-soluble […]

  • Infant water requirements

    failing to adequately dilute the concentrates with water causes the formulas to be too “hypertonic.” Hypertonic formulas can induce diarrhea and dehydration. In extreme cases, ingestion of overly hypertonic formulas can lead to kidney failure, gangrene of the legs, and coma. Therefore, parents should not adjust the amount of water that is added to concentrates […]

  • Infant, post-term

    An overly mature baby that has not been born until well after the usual term pregnancy. A post-term baby is specifically one born 2 weeks (14 days) or more after the usual 9 months (280 days) of gestation. The gestation (length of the pregnancy) is calculated from the date of the last menstrual period (LMP). […]

  • Infant, postmature

    A baby born 2 weeks (14 days) or more after the usual 9 months (280 days) of gestation. The gestation (length of the pregnancy) is calculated from the date of the last menstrual period (LMP). This is an important calculation since, if delivery is delayed 3 weeks beyond term, the infant mortality rate skyrockets to […]


Disclaimer: Infant mortality rate definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.