Estimated and Measured Energy Content of Infant Formulas

M, De Curtis; Senterre, J; Rigo, Jacques

doi:10.1097/00005176-198609000-00014

Cited by 13 publications

(6 citation statements)

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“…Energy was determined on dried stools using a ballistic bomb calorimeter (Gallenkamp) as reported elsewhere [3]. Calorific value of benzoic acid certified by the British National Physical Laboratory, 6.32 kcal (26.45 kJ/g) was used as energy standard.…”

Section: Discussionmentioning

confidence: 99%

Monitoring steatorrhoea in cystic fibrosis

et al. 1994

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The aim of the study was the evaluation of the relationship between chemical fat analysis and some more rapid tests proposed to estimate steatorrhoea. Stool collections (72 h) were obtained on 32 occasions in 22 patients with cystic fibrosis and in seven healthy children. A very close relationship was found between faecal fat, as measured by standard chemical methods, and faecal energy (r = 0.95, P < 0.001). We conclude that the determination of faecal energy, easier to measure than faecal fat, can provide reliable information about the extent of steatorrhoea in cystic fibrosis.

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Section: Discussionmentioning

confidence: 99%

Monitoring steatorrhoea in cystic fibrosis

et al. 1994

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“…Gross and metabolizable energy content of glucose (~ 3.75 kcal/g) is less than that of more complex carbohydrate (~ 4 kcal/g). For intravenous lipid emulsions (IVLE), metabolizable energy content is also similar to gross energy (~ 10 kcal/g including glycerol energy content) but could be lower in IVLE containing medium-chain triglycerides (MCT) [32,33]. These differ- The energy requirements for premature infants correspond to the sum of total energy expenditure plus the energy stored in the new tissue with growth.…”

Section: Postnatal Energy Metabolismmentioning

confidence: 99%

“…It may not be well absorbed, and therefore, it should not be considered in the total energy intakes. Thereafter, when feeding increases above 40 mL/kg/day, total energy intakes would be calculated as the sum of the parenteral and the enteral intakes taking into account an energy absorption rate of 80 % with human milk and 90 % with preterm formula [16,33].…”

Section: Recommendations For Energy Supply During Partial Pnmentioning

confidence: 99%

Parenteral Nutrition in Premature Infants

Senterre

Terrin

Curtis

et al. 2015

Textbook of Pediatric Gastroenterology, Hepatology and Nutrition

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“…References of primer sequences and associated methodology are included. The energy contained within human milk and feces will be measured using bomb calorimetry, as described earlier [49][50][51][52][53]. Intestinal absorption capacity will by defined by the energy difference between nutritional intake and fecal losses, which is a widely accepted method and semi-quantitative marker of intestinal function in clinical practice [49].…”

Section: Microbiota Analysismentioning

confidence: 99%

From Mum to Bum: An Observational Study Protocol to Follow Digestion of Human Milk Oligosaccharides and Glycoproteins from Mother to Preterm Infant

et al. 2021

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The nutritional requirements of preterm infants are challenging to meet in neonatal care, yet crucial for their growth, development and health. Aberrant maturation of the gastrointestinal tract and the microbiota could affect the digestion of human milk and its nutritional value considerably. Therefore, the main objective of the proposed research is to investigate how the intestinal microbiota of preterm and full-term infants differ in their ability to extract energy and nutrients from oligosaccharides and glycoproteins in human milk. This pilot study will be an observational, single-center study performed at the Neonatal Intensive Care Unit at Isala Women and Children’s Hospital (Zwolle, The Netherlands). A cohort of thirty mother–infant pairs (preterm ≤30 weeks of gestation, n = 15; full-term 37–42 weeks of gestation, n = 15) will be followed during the first six postnatal weeks with follow-up at three- and six-months postnatal age. We will collect human milk of all mothers, gastric aspirates of preterm infants and fecal samples of all infants. A combination of 16S rRNA amplicon sequencing, proteomics, peptidomics, carbohydrate analysis and calorimetric measurements will be performed. The role of the microbiota in infant growth and development is often overlooked yet offers opportunities to advance neonatal care. The ‘From Mum to Bum’ study is the first study in which the effect of a preterm gut microbiota composition on its metabolic capacity and subsequent infant growth and development is investigated. By collecting human milk of all mothers, gastric aspirates of preterm infants and fecal samples of all infants at each timepoint, we can follow digestion of human milk from the breast of the mother throughout the gastrointestinal tract of the infant, or ‘From Mum to Bum’.

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Estimated and Measured Energy Content of Infant Formulas

Cited by 13 publications

References 0 publications

Monitoring steatorrhoea in cystic fibrosis

Monitoring steatorrhoea in cystic fibrosis

Parenteral Nutrition in Premature Infants

From Mum to Bum: An Observational Study Protocol to Follow Digestion of Human Milk Oligosaccharides and Glycoproteins from Mother to Preterm Infant

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