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Skim milk in infant feeding 总被引:1,自引:0,他引:1
S J Fomon L J Filer E E Ziegler K E Bergmann R L Bergmann 《Acta paediatrica Scandinavica》1977,66(1):17-30
Skim milk in infant feeding. Acta Paediatr Scand, 66:17, 1977. --Ninety-four infants were enrolled at 112 days of age in a study of food intake and growth and 88 were considered to have completed satisfactorily the planned 56 days of observation. The infants lived at home. Feedings consisted of a commercially available formula (Similac, 67 kcl/100 ml) or a slightly modified skim milk (Formula 305, 36 kcal/100 ml) and commercially prepared strained foods. Energy intake and gain in weight were significantly greater by infants fed Similac than by those fed Formula 305. Gain in length was nearly identical in the two feeding groups. During the 56 days of observation, triceps and subscapular skinfold thicknesses changed little in infants fed Similac but decreased approximately 25% in infants fed Formula 305. It is suggested that body fat stores of infants fed Formula 305 were mobilized to permit growth of fat-free tissue. 相似文献
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促进住院早产儿母乳喂养 总被引:3,自引:0,他引:3
冯琪 《中国新生儿科杂志》2011,26(3):145-147
围产医学不断发展的今天,无论发达国家的新生儿重症监护病房(NICU)还是发展中国家的NICU,工作重点已转移到对早产儿、先天复杂畸形儿的救治。除各种新的治疗方法、手段的探索和应用外,营养支持是早产儿治疗中的重要组成部分。大量基础及临床研究探讨了营养途径、种类、剂量、疗程、结局对早产儿早期合并症、近/远期体格发育及神经系统发育的影响。 相似文献
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The incidence of necrotising enterocolitis (NEC) in very low birthweight infants (VLBW less than or equal to 1500 g) was reduced by the delayed onset of enteral feeding. Eight (18%) out of 44 VLBW infants who were in hospital during the first year of the study developed NEC. During the next 12 months 85 similar infants were initially fed by parenteral nutrition only, and then from age 14-21 days with infant formula. During the second year only 3 (3%) patients developed NEC. There were no other relevant changes in management. Throughout the entire study, the onset of NEC in each infant in whom it occurred was after the start of enteral feeding. We recommend avoiding enteral feeding in VLBW infants during the period that they are particularly vulnerable--namely the first 2 or 3 weeks of life. 相似文献
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Forsythe SJ 《Maternal & child nutrition》2005,1(1):44-50
Recently there has been considerable concern related to the presence of bacteria, in particular Enterobacter sakazakii, in powdered infant formula milk. This paper considers the bacteria in these products at point of sale, with reference to current microbiological testing and the need for good hygienic practice in their subsequent preparation before feeding. The ingestion of raised numbers of E. sakazakii resulting from temperature abuse after reconstitution is highlighted as well as the uncertain routes of E. sakazakii product contamination. 相似文献
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G. Oldæus B. Björkstén R. Einarsson N.-I. M. Kjellman 《Pediatric allergy and immunology》1991,2(4):156-164
Allergenicity and antigenicity of various commercially available cow milk hydrolysates intended for infant feeding were analysed in 45 children with cow milk allergy. The hydrolysates included the whey hydrolysates Beba HA® (Good Start HA®) and Profylac®, and the casein hydrolysates Alimentum® and Nutramigen®. Positive skin prick tests were recorded against Beba HA in 10 of 41 tested children (24%), against Profylac® in 5/34 (15%) and in one each (2.5%) against Alimentum and Nutramigen. Double-blind placebo-controlled oral challenge tests were performed in 11 children with cow milk allergy using Alimentum, cow milk (positive control) and their regular well-tolerated formula (Nutramigen or soy) used as negative control. One child reacted to Alimentum. This patient was the only one with circulating antibodies against the product, as indicated by a positive RAST. High density SDS-PAGE electrophoresis showed that Beba HA contained a number of unresolved proteins, and non-degraded or partially degraded whey proteins in the range of 5–20 kD. Profylac contained strongly stained protein material in the low molecular weight region 1–10 kD. No protein bands could be identified in the casein-based hydrolysates. Residual antigenicity was tested by measuring the content of betalactoglobulin in the hydrolysates. Three of the hydrolysates contained < 0.06 μg/g dry weight, while the concentration in Beba HA was 200 μg/g dry weight. Positive RAST against Beba HA was detected in 11/45 sera (24%) compared to 7–13% against the other hydrolysates. RAST inhibition with the hydrolysates using cow milk discs was very low for all of them. Using dot immuno-binding assay a weak IgE binding with Alimentum was detected in 4 sera, Beba HA and Profylac in each 2 sera and with Nutramigen in one. The data taken together show that all 4 tested hydrolysates retain some allergenicity. There were differences between the products, one of the whey hydrolysates being substantially more allergenic and antigenic than the other tested formulas. The casein hydrolysate Alimentum showed few reactions in vivo and in vitro in this selected group of children but one child reacted when challenged with Alimentum, indicating that there is a risk for general reactions when using any hydrolysed product in subjects allergic to cow milk. 相似文献
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NR Belton F Cockburn JO Forfar MM Giles J Kirkwood J Smith D Thistlethwaite TL Turner EM Wilkinson 《Archives of disease in childhood》1977,52(3):167-175
A clinical and biochemical evaluation has been made of a new milk formula, Modified Carnation milk (MCM), based on cows' milk but with the mineral content and concentration of caloric nutrients altered to make it correspond more closely to human milk. MCM produced higher plasma calcium and magnesium concentrations in 6-day-old infants than those produced by unmodified evaporated and dried milks, achieving concentrations closer to those of breast milk. Plasma free amino acid concentrations in MCM-fed infants are nearer breast-fed values than those in unmodified milk-fed infants where higher individual plasma amino acid concentrations persist during the first 3 months. MCM-fed infants had low plasma urea concentrations and lower urine osmolalities at 6 days, 3 weeks, 6 weeks, 3 months, and 6 months than infants fed on the evaporated and dried milks, and similar plasma urea and urine osmolalities to those of breast-fed infants. MCM is likely to be superior to unmodified evaporated and dried milks in preventing convulsions of the hypocalcaemic/hypomagnesaemic/hyperphosphataemic type, and seems less likely to cause hypertonic dehydration. MCM is easily prepared, readily accepted by babies, and appears to be nutritionally adequate for the feeding of term infants. 相似文献
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N R Belton F Cockburn J O Forfar M M Giles J Kirkwood J Smith D Thistlethwaite T L Turner E M Wilkinson 《Archives of disease in childhood》1977,52(3):167-175
A clinical and biochemical evaluation has been made of a new milk formula, Modified Carnation milk (MCM), based on cows'' milk but with the mineral content and concentration of caloric nutrients altered to make it correspond more closely to human milk. MCM produced higher plasma calcium and magnesium concentrations in 6-day-old infants than those produced by unmodified evaporated and dried milks, achieving concentrations closer to those of breast milk. Plasma free amino acid concentrations in MCM-fed infants are nearer breast-fed values than those in unmodified milk-fed infants where higher individual plasma amino acid concentrations persist during the first 3 months. MCM-fed infants had low plasma urea concentrations and lower urine osmolalities at 6 days, 3 weeks, 6 weeks, 3 months, and 6 months than infants fed on the evaporated and dried milks, and similar plasma urea and urine osmolalities to those of breast-fed infants. MCM is likely to be superior to unmodified evaporated and dried milks in preventing convulsions of the hypocalcaemic/hypomagnesaemic/hyperphosphataemic type, and seems less likely to cause hypertonic dehydration. MCM is easily prepared, readily accepted by babies, and appears to be nutritionally adequate for the feeding of term infants. 相似文献
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Bottle‐fed infants are at higher risk for rapid weight gain compared with breastfed infants. Few studies have attempted to disentangle effects of feeding mode, milk composition and relevant covariates on feeding interactions and outcomes. The objective of the present study was to compare effects of breastfeeding directly at the breast versus bottle‐feeding expressed breast milk on feeding interactions. Mothers with <6‐month‐old infants (n = 47) participated in two counterbalanced, feeding observations. Mothers breastfed their infants directly from the breast during one visit (breast condition) and bottle‐fed their infants expressed breast milk during the other (bottle condition). Masked raters later coded videos using the Nursing Child Assessment Parent–Child Interaction Feeding Scale. Infant intake was assessed. Mothers self‐reported sociodemographic characteristics, infant feeding patterns (i.e. percentage of daily feedings from bottles) and level of pressuring feeding style. Mother and infant behaviours were similar during breast and bottle conditions. Percent bottle‐feeding moderated effects of condition on intake (P = 0.032): greater percent bottle‐feeding predicted greater intake during the bottle compared with breast condition. Effects of feeding mode were not moderated by parity or pressuring feeding style, but, regardless of condition, multiparous mothers fed their infants more than primiparous mothers (P = 0.028), and pressuring feeding style was positively associated with infant intake (P = 0.045). Findings from the present study do not support the hypothesis that feeding mode directly impacts dyadic interaction for predominantly breastfeeding mothers and infants, but rather suggest between‐subject differences in feeding experiences and styles predict feeding outcomes for this population. 相似文献