Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Wake-up call - the cost of caffeine in pregnancy

18.05.2006


The link between the caffeine intake of expectant mothers and low birth-weight babies is being explored in a groundbreaking study which will, for the first time, link caffeine intake with individual variations in metabolism - or breakdown - of caffeine.



Research has suggested too much caffeine during pregnancy - over five cups of ordinary strength coffee a day - could increase the risk of having a low birth-weight baby. These babies are at greater risk from a range of problems in later life, including developmental delay in childhood and high blood pressure in adulthood, making this an important relationship to understand. Many previous studies have not, however, included an accurate measure of caffeine intake or taken into account other factors, such as a person’s individual metabolism of caffeine.

The CARE study is looking for the first time at the relationship between caffeine intake from a variety of sources, caffeine metabolism during pregnancy and the risk of having a low birth-weight baby. Dr Sara Kirk (below right) from the University’s Nutritional Epidemiology Group explains: “Caffeine is present in many products from chocolate to over-the-counter medications such as flu remedies. It’s also hard to measure a person’s caffeine intake as caffeine levels in drinks vary from one cup of coffee or tea to another.”


Project leader Professor Janet Cade said: “The findings of this study will be of great importance in providing advice to pregnant women, based on the best available evidence. We hope it will clarify the role of caffeine in pregnancy and inform health professionals working with pregnant women.”

The study in Leeds is in collaboration with the department of Obstetrics and Gynaecology at Leeds General Infirmary, and the University of Leicester and is funded by the Food Standards Agency.

If you are less than 22 weeks pregnant and are interested in taking part, please contact the study team on 0113 343 1681 or email s.f.l.kirk@leeds.ac.uk

Hannah Love | alfa
Further information:
http://reporter.leeds.ac.uk/516/s1.htm

More articles from Health and Medicine:

nachricht Finnish research group discovers a new immune system regulator
23.02.2018 | University of Turku

nachricht Minimising risks of transplants
22.02.2018 | Friedrich-Alexander-Universität Erlangen-Nürnberg

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Attoseconds break into atomic interior

A newly developed laser technology has enabled physicists in the Laboratory for Attosecond Physics (jointly run by LMU Munich and the Max Planck Institute of Quantum Optics) to generate attosecond bursts of high-energy photons of unprecedented intensity. This has made it possible to observe the interaction of multiple photons in a single such pulse with electrons in the inner orbital shell of an atom.

In order to observe the ultrafast electron motion in the inner shells of atoms with short light pulses, the pulses must not only be ultrashort, but very...

Im Focus: Good vibrations feel the force

A group of researchers led by Andrea Cavalleri at the Max Planck Institute for Structure and Dynamics of Matter (MPSD) in Hamburg has demonstrated a new method enabling precise measurements of the interatomic forces that hold crystalline solids together. The paper Probing the Interatomic Potential of Solids by Strong-Field Nonlinear Phononics, published online in Nature, explains how a terahertz-frequency laser pulse can drive very large deformations of the crystal.

By measuring the highly unusual atomic trajectories under extreme electromagnetic transients, the MPSD group could reconstruct how rigid the atomic bonds are...

Im Focus: Developing reliable quantum computers

International research team makes important step on the path to solving certification problems

Quantum computers may one day solve algorithmic problems which even the biggest supercomputers today can’t manage. But how do you test a quantum computer to...

Im Focus: In best circles: First integrated circuit from self-assembled polymer

For the first time, a team of researchers at the Max-Planck Institute (MPI) for Polymer Research in Mainz, Germany, has succeeded in making an integrated circuit (IC) from just a monolayer of a semiconducting polymer via a bottom-up, self-assembly approach.

In the self-assembly process, the semiconducting polymer arranges itself into an ordered monolayer in a transistor. The transistors are binary switches used...

Im Focus: Demonstration of a single molecule piezoelectric effect

Breakthrough provides a new concept of the design of molecular motors, sensors and electricity generators at nanoscale

Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

2nd International Conference on High Temperature Shape Memory Alloys (HTSMAs)

15.02.2018 | Event News

Aachen DC Grid Summit 2018

13.02.2018 | Event News

How Global Climate Policy Can Learn from the Energy Transition

12.02.2018 | Event News

 
Latest News

Basque researchers turn light upside down

23.02.2018 | Physics and Astronomy

Finnish research group discovers a new immune system regulator

23.02.2018 | Health and Medicine

Attoseconds break into atomic interior

23.02.2018 | Physics and Astronomy

VideoLinks
Science & Research
Overview of more VideoLinks >>>