Navigation Links
Early infant growth rate linked to composition of gut microbiota
Date:5/9/2013

The composition of gut microbiota in a new-born baby's gut has been linked to the rate of early infant growth, reports research published this week in PLOS Computational Biology. The findings support the assertion that the early development of "microbiota" the body's microbial ecosystem - in an infant can influence growth and thereby the likelihood of obesity.

The sterile gut of a new-born baby is quickly populated by a variety of different microbes. This study identified connections between different bacteria and both expected and reduced infant growth rates.

The study, set up at the Norwegian Institute of Public Health, by Principal Investigator Merete Eggesbo took data from infants when they were 4, 10, 30 and 120 days old. By looking at faecal samples from 218 babies, the statisticians Richard White and Shyamal Peddada developed a method aimed to identify the points and periods in time where the detection of specific bacterial groups was associated with an infant's development.

Their study showed that the detection of Bacteroides species at day 30 in males was significantly associated with reduced growth. In contrast the presence of E. coli species from four to 30 days after birth was observed to correspond with expected growth in both male and female infants.

The authors mapped part of infant gut microbiota using broad and unspecific probes only, thus the observed associations may be markers for other alterations in the gut microbiota composition. It is also possible that other factors early in life could give rise to such associations and the study may not have been large enough to adequately control for this. However, they believe their method can prove a useful tool for studying this intriguing topic further.

The authors comment: "We have created a new way of looking at the development of gut microbiota over time and relating this development to health outcomes. This is useful to t
'/>"/>

Contact: Merete Eggesbø
merete.eggesbo@fhi.no
Public Library of Science
Source:Eurekalert

Page: 1 2

Related biology news :

1. Artificial womb unlocks secrets of early embryo development
2. Mid-Atlantic suburbs can expect an early spring thanks to the heat of the big city
3. An early spring drives butterfly population declines
4. Hazy shades of life on early Earth
5. American Society of Plant Biologists honors early career women scientists
6. Early warning system for seizures could cut false alarms
7. A new gene thought to be the cause in early-onset forms of Alzheimers disease
8. Promising developments in early diagnosis and treatment of mesothelioma
9. Early detection techniques offer hope for improved outcomes in lung cancer patients
10. New study links air pollution and early death in the UK
11. Attendees Save Up To $800 on Boston-area Pharmaceutical and Healthcare Conferences, Early Bird Discounts Expiring April 27
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/17/2014)... , Dec. 15, 2014 Research and Markets ... addition of the "Samsung Galaxy S5 - ... report to their offering. ... totally different sensing technology than the iPhone 5S, ... sensor in its product. The Galaxy ...
(Date:12/17/2014)... YORK , Dec. 15, 2014  HITLAB ... Good Clinical Practices (GCP) audit to confirm its ... (FDA) regulations. This accomplishment enables HITLAB to conduct ... utilizing the highest principles for patient safety and ... improve global healthcare access, quality, and delivery with ...
(Date:12/17/2014)... , Dec. 16, 2014 Research and ... the addition of the "Global Chemical Sensor ... http://photos.prnewswire.com/prnh/20130307/600769 ... the increasing demand for medical sensors in biomedical ... data for quick and correct diagnosis during surgical ...
Breaking Biology News(10 mins):Samsung Galaxy S5 - Home Button Synaptics Fingerprint Sensor Technology Analysis 2HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2Global Chemical Sensor Market 2015-2019: Key Vendors are Abbott Laboratories, Bayer, Hoffmann La-Roche, Johnson & Johnson, NGK Spark Plugs and Robert Bosch 2
... Change: Required Reductions of Carbon Emissions to Protect Young ... colleagues, and announces call for papers on responses to ... impacts of global warming using ongoing observations and paleoclimate ... representations of the global carbon cycle and temperature to ...
... EVENT: The second annual Epigenetic Control and ... and chromatin remodeling contribute to various processes that lead ... Friday, Dec. 12-13, at the At the Beckman Center ... Irvine, Calif. INFORMATION: Media planning to ...
... to sustaining life on Earth, is proving deadly for young peregrine ... in Oecologia has found that an increase in the ... posing a threat not seen in this species since before pesticides ... , The study is among the first to directly link rainfall ...
Cached Biology News:Assessing dangerous climate change and call for climate change response papers 2Top scientists to present at Epigenetic Control and Cellular Plasticity symposium 2Rainfall to blame for decline in Arctic peregrines 2
(Date:12/19/2014)... NEW YORK , Dec. 18, 2014 ... novel therapies for the treatment of chronic pain, announced ... held today. "This was a transformational year ... a promising future for our company," said Sergio ... past year, we have executed on key financial, human ...
(Date:12/17/2014)... December 17, 2014 Ipsen Biopharmaceuticals, ... IPN; ADR: IPSEY), today announced that ... as Somatuline®) was approved by the U.S. Food ... gastroenteropancreatic neuroendocrine tumors (GEP-NETs) in adult patients with ... metastatic disease to improve progression-free survival (PFS). , ...
(Date:12/17/2014)... Audacity, a leading California-based health and ... the Huntsworth Health Group, is proud to announce the ... her role, Gonzales will serve as Senior Vice President ... to welcome a talent of Jamie’s caliber to the ... “She is a proven healthcare innovation leader and brand ...
(Date:12/17/2014)... Mass. , Dec. 17, 2014   Synageva ... biopharmaceutical company developing therapeutic products for rare disorders, announced ... Conference being held in San Francisco, CA. ... President and Chief Executive Officer, will present on Monday, ... EST).  The presentation will be webcast live and may ...
Breaking Biology Technology:Relmada Therapeutics Announces Results of Annual Shareholders Meeting 2Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 2Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 3Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 4Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 5Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 6Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 7Ipsen Announces the FDA Approval of Somatuline® Depot® (lanreotide) Injection for the Treatment of Gastroenteropancreatic Neuroendocrine Tumors 8Audacity Welcomes Healthcare Communications Expert Jamie Gonzales as Senior Vice President of Client Services 2
... high-tech networking event starting in Appleton, Wisconsin. The ... investors and others who live in the Fox ... Tobey Andropolis and Bob Pankratz insist that this ... enterprise. Instead, the Hive is devoted to helping ...
... 2004 in Lille, France. This four-year-old conference draws ... transformative power of technology. As the lead speaker on ... and Social Conditions, I was eager, frankly, to dispense ... to hear from and debate my fellow panelists. , ...
... scientists have research on the brain. In the past few ... effort into projects that can combat neural disorders and help ... area of human testing and getting closer to market, their ... Implants encourage mind over movement ,One major effort at ...
Cached Biology Technology:A new high-tech networking event buzzes in Appleton 2A new high-tech networking event buzzes in Appleton 3Achieving digital solidarity 2Achieving digital solidarity 3Achieving digital solidarity 4Mental research at UW-Madison could correct disabilities 2Mental research at UW-Madison could correct disabilities 3
[5,6,8,9,12,14,15(n)-3H]Prostaglandin D2, 925 kBq, 25 uCi. Methanol:water:acetonitrile (3:2:1) solution.> 3.0 TBq/mmol, > 80 Ci/mmol.3.7 MBq/ml, 100 uCi/ml. Category: Radiochemicals &Radiation Safety...
...
One-step, microplate or cuvet, turbidometric, linear detection range 0.096 mg/dL to 11.5 mg/dL. Procedure: 5 min....
One-step, microplate or cuvet, colorimetric, detection range 0.1 mg/dL to 3 mg/dL. Procedure: 10 min....
Biology Products: