European journal of clinical nutrition · 1998
Moderate zinc and vitamin A deficiency in breast milk of mothers from East-Jakarta.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Gross R, Hänsel H, Schultink W, Shrimpton R, Matulessi P, Gross G, Tagliaferri E, Sastroamdijojo S
Аннотация
OBJECTIVE: To gain information about the micronutrient status of urban, middle-income, breast-feeding mothers in relation to zinc and selected fat-soluble vitamins in plasma and breast milk and to assess possible interaction between the measured micronutrients.
DESIGN: Cross-sectional study.
SUBJECTS: 91 mothers and their infants living in middle-income areas of Jakarta, Indonesia.
RESULTS: None of the measured anthropometric data of the mothers (e.g. BMI: 22.0+/-3.1 kg/m2) and their infants (birth weight: 3.2+/-0.5 kg) gave any indication of undernutrition. The mean concentrations in blood were 124+/-18 g/l for hemoglobin, 385+/-111 microg/l for retinol, 34+/-23 microg/l for alpha-carotene, 104+/-72 microg/l for beta-carotene, 7.7+/-3.3 mg/l for alpha-tocopherol, 0.57+/-0.23 mg/l for gamma-tocopherol, 855+/-242 microg/l for zinc, and the median concentration of lycopene was 29 microg/l. The median breast milk concentrations were 420 microg/l for retinol, 7.8 microg/l for beta-carotene, and 2.7 mg/l for zinc. With increased duration of lactation, vitamin A and zinc concentrations significantly decreased in breast milk whereas plasma zinc concentration increased. Plasma alpha- and beta-carotene were positively correlated (P < 0.0001) with each other and with plasma lycopene. Breast milk beta-carotene was positively correlated with breast milk retinol and with plasma beta-carotene (P < 0.0001). There was no correlation between zinc and vitamin A in either breast milk or plasma. Forty per cent of the mothers were anemic, 29.1% had a low plasma zinc concentration, and 23.7% had a moderately low plasma vitamin A concentration. Breast milk from 70% of the women had a low concentration of vitamin A and that from 66% had a low concentration of zinc.
CONCLUSIONS: Multi-micronutrient intervention should be considered to provide a sufficient supply of zinc and vitamin A for growth of exclusively breast-fed infants.
DESIGN: Cross-sectional study.
SUBJECTS: 91 mothers and their infants living in middle-income areas of Jakarta, Indonesia.
RESULTS: None of the measured anthropometric data of the mothers (e.g. BMI: 22.0+/-3.1 kg/m2) and their infants (birth weight: 3.2+/-0.5 kg) gave any indication of undernutrition. The mean concentrations in blood were 124+/-18 g/l for hemoglobin, 385+/-111 microg/l for retinol, 34+/-23 microg/l for alpha-carotene, 104+/-72 microg/l for beta-carotene, 7.7+/-3.3 mg/l for alpha-tocopherol, 0.57+/-0.23 mg/l for gamma-tocopherol, 855+/-242 microg/l for zinc, and the median concentration of lycopene was 29 microg/l. The median breast milk concentrations were 420 microg/l for retinol, 7.8 microg/l for beta-carotene, and 2.7 mg/l for zinc. With increased duration of lactation, vitamin A and zinc concentrations significantly decreased in breast milk whereas plasma zinc concentration increased. Plasma alpha- and beta-carotene were positively correlated (P < 0.0001) with each other and with plasma lycopene. Breast milk beta-carotene was positively correlated with breast milk retinol and with plasma beta-carotene (P < 0.0001). There was no correlation between zinc and vitamin A in either breast milk or plasma. Forty per cent of the mothers were anemic, 29.1% had a low plasma zinc concentration, and 23.7% had a moderately low plasma vitamin A concentration. Breast milk from 70% of the women had a low concentration of vitamin A and that from 66% had a low concentration of zinc.
CONCLUSIONS: Multi-micronutrient intervention should be considered to provide a sufficient supply of zinc and vitamin A for growth of exclusively breast-fed infants.