Dietary long-chain n -3 PUFA, gut microbiota and fat mass in early postnatal piglet development—exploring a potential interplay

Abstract Dietary n -3PUFA and gut bacteria, particularly Bacteroidetes , have been suggested to be related to adiposity. We investigated if n -3PUFA affected fat storage and cecal bacteria in piglets. Twenty-four 4-day-old piglets were allocated to formula rich in n -3PUFA (∼3E%) from fish oil (FO)...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Prostaglandins, leukotrienes and essential fatty acids leukotrienes and essential fatty acids, 2011-12, Vol.85 (6), p.345-351
Hauptverfasser:	Andersen, A.D, Mølbak, L, Thymann, T, Michaelsen, K.F, Lauritzen, L
Format:	Artikel
Sprache:	eng
Schlagworte:	Adipose tissue Adiposity Advanced Basic Science Animals Animals, Newborn Bacteroides Biological and medical sciences Body Composition Body fat Body Weight Cecum Cecum - microbiology Dietary Fats - metabolism Digestive tract Dual energy X-ray absorptiometry Endocrinology & Metabolism Erythrocytes Erythrocytes - metabolism Fatty acids Fatty Acids, Unsaturated - metabolism Fish oil Fish oils Fish Oils - metabolism Food, Formulated Fundamental and applied biological sciences. Psychology Gut bacterial composition Helianthus Infants Leukotrienes Metagenome Pigs Plant Oils - metabolism Polyunsaturated fatty acids Principal Component Analysis Principal components analysis Prostaglandins Sunflower Oil Sus scrofa - anatomy & histology Sus scrofa - growth & development Sus scrofa - metabolism Vertebrates: endocrinology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Abstract Dietary n -3PUFA and gut bacteria, particularly Bacteroidetes , have been suggested to be related to adiposity. We investigated if n -3PUFA affected fat storage and cecal bacteria in piglets. Twenty-four 4-day-old piglets were allocated to formula rich in n -3PUFA (∼3E%) from fish oil (FO) or n -6PUFA from sunflower oil (SO) for 14 days. We assessed body weight, fat accumulation by dual-energy X-ray absorptiometry and microbial molecular fingerprints. Dietary PUFA-composition was reflected in higher erythrocyte n -3PUFA in the FO- than the SO-group ( P
ISSN:	0952-3278 1532-2823
DOI:	10.1016/j.plefa.2011.08.004