Medical Nutrition Commons^™

Vitamin A Compounds In Mothers And Infants At Birth, Jenna M. Paseka

Theses & Dissertations

OBJECTIVE: Little is known about the vitamin A status in mothers and infants at birth in the United States. The main objective of this study is to determine associations between maternal and infant serum retinol, provitamin A carotenoids, and non-provitamin A carotenoids. The secondary aim is to explore the relationship between maternal intake and maternal and infant serum levels of vitamin A compounds.

METHODS: This was a prospective cohort of 34 mothers and their infants admitted to the neonatal intensive care unit (NICU). Maternal and cord blood samples were collected at delivery. Serum retinol, lutein + zeaxanthin, β-cryptoxanthin, lycopene, α-carotene, …

The Association Between Vitamin A Status Or Supplementation And Hiv/Aids, Mikaela Kathleen Curtis

Food Science and Nutrition

The human immunodeficiency virus (HIV) has infected millions of people since the start of the epidemic in the early 1980s. HIV is the etiologic agent of the acquired immunodeficiency syndrome (AIDS), which has taken millions of lives. It is extremely difficult for particular populations to receive medication to treat HIV infection and prevent the progression of HIV to AIDS. Multiple studies have examined the effect of vitamin A on HIV infection, due to its immune stimulating effects. It is unclear whether an association exists between vitamin A and different aspects of HIV. This review examined the effect of vitamin A …

Maternal-Neonatal Serum Vitamin A Concentrations., Girish S. Shirali, D G. Oelberg, K P. Mehta

Manuscripts, Articles, Book Chapters and Other Papers

Prevention of neonatal vitamin A deficiency is related to the adequacy of maternal vitamin A stores. In this study we investigated maternal and cord serum vitamin A and retinol-binding protein (RBP) values in an Indian population including, for the first time, clinically vitamin A-deficient mothers. Twenty-eight maternal-neonatal pairs were selected from maternal cohorts of high socioeconomic status without clinical evidence of vitamin A deficiency (group I) and low socioeconomic status with conjunctival xerosis and Bitot's spots (group II). Maternal education, caloric and vitamin A intakes, weight, height, hemoglobin, and birth weight were significantly lower in group II. Serum vitamin A …