Rozdíly v koncentraci volných aminokyselin v plazmĕ nedonosených novorozenců zivených Feminarem se syrovátkovými bílkovinami
[Differences in free amino acid serum levels in premature neonates fed Feminar supplemented with whey proteins]
Language Czech Country Czech Republic Media print
Document type English Abstract, Journal Article
PubMed
2078873
- MeSH
- Amino Acids blood MeSH
- Breast Feeding MeSH
- Humans MeSH
- Milk Proteins administration & dosage MeSH
- Infant, Premature blood MeSH
- Infant, Newborn MeSH
- Infant Food * MeSH
- Whey Proteins MeSH
- Check Tag
- Humans MeSH
- Infant, Newborn MeSH
- Publication type
- English Abstract MeSH
- Journal Article MeSH
- Names of Substances
- Amino Acids MeSH
- Milk Proteins MeSH
- Whey Proteins MeSH
Free amino acids were examined in plasma of premature infants fed adapted dried milk (15 and 22 infants resp.) and breastfed infants (20). The dried milk was Feminar (casein: whey protein 40:60) where the whey (serum) proteins were prepared either by thermal denaturation (F-TD) or by ultrafiltration (F-U). The concentration of different amino acids in infants fed F-TD were closer to those recorded in breastfed infants, as compared with F-U where greater differences (higher values) were recorded.