Navigation Links
In vitro study finds digested formula, but not breast milk, is toxic to cells
Date:12/10/2012

Free fatty acids created during the digestion of infant formula cause cellular death that may contribute to necrotizing enterocolitis, a severe intestinal condition that is often fatal and occurs most commonly in premature infants, according to a study by University of California, San Diego bioengineers. Their report, which was based on in vitro tests comparing the digestion of fresh human breast milk and nine different infant formulas, was published online in the journal Pediatric Research.

Scientists have long known that premature infants fed formula are more likely to develop necrotizing enterocolitis than those fed breast milk. The condition is the leading cause of death from gastrointestinal diseases in premature infants, but the underlying mechanism has not been understood. Alexander Penn, a research scientist working in the Microcirculation Laboratory of bioengineering Professor Geert Schmid-Schnbein from the UC San Diego Jacobs School of Engineering, believes they have come closer to an answer.

Penn and others had previously determined that the partially digested food in a mature, adult intestine is capable of killing cells, due to the presence of free fatty acids which have a "detergent" capacity that damages cell membranes. The intestines of healthy adults and older children have a mature mucosal barrier that may prevent damage due to free fatty acids. However, the intestine is leakier at birth, particularly for preterm infants, which could be why they are more susceptible to necrotizing enterocolitis.

Therefore, the researchers wanted to know what happens to breast milk as compared to infant formula when they are exposed to digestive enzymes. They "digested," in vitro, infant formulas marketed for full term and preterm infants as well as fresh human breast milk using pancreatic enzymes or fluid from an intestine. They then tested the formula and milk for levels of free fatty acids. They also tested whether these
'/>"/>

Contact: Catherine Hockmuth
chockmuth@ucsd.edu
858-822-1359
University of California - San Diego
Source:Eurekalert  

Page: 1 2 3

Related medicine news :

1. Case Western Reserve researchers create short-term memories in-vitro
2. In vitro studies assess the optimal concentration of propolis as a radioprotector
3. BUSM in vitro study identifies potential combination therapy for breast cancer
4. New Blood Thinner May Help Prevent Leg Clots, Study Finds
5. Minimal Exercise Protects Senior’s Hearts According to Recent Study Reviewed By Projects for Natural Health Choices Inc.
6. Study finds association between oxygen deprivation before birth and ADHD
7. Brain study shows why some people are more in tune with what they want
8. VABC Responds to Study on Use of Cholesterol Lowering Drug Statins on Cancer Patients
9. Transvaginal Mesh Lawsuit Update: New Study Concerning Use of Vaginal Mesh in Prolapse Procedures, Bernstein Liebhard LLP Reports
10. Too Little Sleep Spurs Appetite-Boosting Hormones: Study
11. Funding Meals on Wheels Keeps Seniors Independent: Study
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
In vitro study finds digested formula, but not breast milk, is toxic to cells
(Date:12/25/2014)... (PRWEB) December 26, 2014 The ... CAGR of 7.2% to reach $5,756.0 million by ... the microscopy market. The electron microscopes product segment ... the forecast period. , Rising focus on nanotechnology, ... growth of the microscopy market. , Get Full ...
(Date:12/25/2014)... York, New York (PRWEB) December 25, 2014 ... the 2010 DePuy ASR hip recall ( http://www.consumerinjurylawyers.com/DePuy/ ) ... LLP reports. According to an Order issued in the ... 20th, the Court will convene an open conference on ... Building and United States Courthouse in West Palm Beach, ...
(Date:12/25/2014)... Recently, BellasDress has launched its ... dresses. BellasDress has chosen their best-selling lace wedding dresses, ... the holiday season. , Now, BellasDress.com features popular ... here at discount prices. The business hopes everyone can ... , “All our elegant products are made ...
(Date:12/25/2014)... HealthDay Reporter WEDNESDAY, Dec. ... chronic illnesses can receive effective, less expensive care from a ... to a team of dedicated health care professionals, a new ... ill and need either hospitalization or a trip to the ... home clinic at the University of Texas in Houston versus ...
(Date:12/25/2014)... AngelWeddingDress.com tries its best to translate the experience of ... has introduced its new collection of 2015 prom dresses, ... new prom outfits are guaranteed to contain the perfect ... specially designed for 2015. Anyone who wants to buy ... website before Jan. 26, 2015, the deadline of the ...
Breaking Medicine News(10 mins):Health News:Microscopy Market Hit to $5,756.0 Million by 2019 - New Research Report by MarketsandMarkets 2Health News:Microscopy Market Hit to $5,756.0 Million by 2019 - New Research Report by MarketsandMarkets 3Health News:Microscopy Market Hit to $5,756.0 Million by 2019 - New Research Report by MarketsandMarkets 4Health News:Federal Court Overseeing DePuy ASR Hip Lawsuit Set to Convene Conference in January, Bernstein Liebhard LLP Reports 2Health News:Federal Court Overseeing DePuy ASR Hip Lawsuit Set to Convene Conference in January, Bernstein Liebhard LLP Reports 3Health News:BellasDress.com’s Christmas Sale: Trendy Wedding Dresses With Big Discounts 2Health News:Coordinated Care Through 'Medical Home' Best for Chronically Ill Kids: Study 2Health News:Coordinated Care Through 'Medical Home' Best for Chronically Ill Kids: Study 3Health News:Angelweddingdress 2015 Prom Dresses Online Now 2
... 11 anti-seizure drugs that showed double the risk , , ... can cause increased suicidal tendencies in patients, a U.S. ... of experts voted unanimously to back the findings on ... Drug Administration, the Associated Press reported. , ...
... WASHINGTON, July 10 Two leading U.S. House,Judiciary Committee ... Judiciary Committee and Rep. Lamar Smith, ranking member of ... B. Mukasey to,have the Department of Justice focus its ... seeking to gain control of,U.S. copper miner ASARCO., ...
... 2008 -- Later this month, thousands of scientists and health ... the 50th meeting of the American Association of Physicists in ... July 31, they will present the latest technologies for imaging ... facing the field today. , Whether X-rays for CT ...
... Chicago restaurant during the breakfast rush the clang of ... was the crucial test of new hearing aid technology in ... Medicine in St. Louis. The study showed that the hearing ... challenging test for a hearing aid. ,But the patients wearing ...
... Resource,Management, Inc., has been named one of America,s Top ... and technology. Healthcare,Informatics magazine published their annual list of ... number 76. Axiom moved up five spots from,their 2007 ... list., Axiom managing partner Doug Peardon thanked the ...
... Redesigned Website Launches Today, PRINCETON, N.J., ... is featuring near-real-time alerts and travel security,information ... new SecurAssist,website, http://www.securassist.com . The redesigned ... insights and resources for preventing and,handling travel ...
Cached Medicine News:Health News:Epilepsy Drugs Can Cause Suicidal Tendencies, FDA Panel Finds 2Health News:Epilepsy Drugs Can Cause Suicidal Tendencies, FDA Panel Finds 3Health News:Chair, Ranking Member of U.S. House Judiciary Committee Urge DOJ to do 'Careful Study' of Environmental Record of Vedanta/Sterlite, Other Would-Be Buyers of ASARCO 2Health News:Chair, Ranking Member of U.S. House Judiciary Committee Urge DOJ to do 'Careful Study' of Environmental Record of Vedanta/Sterlite, Other Would-Be Buyers of ASARCO 3Health News:Waves, particles and medicine in Houston 2Health News:New hearing aid technology passes the restaurant noise test 2Health News:New hearing aid technology passes the restaurant noise test 3Health News:Assist America's New SecurAssist Website Features Top Travel Security Information Powered by iJET 2
(Date:12/22/2014)... LAWRENCE, Mass. , Dec. 22, 2014 /PRNewswire/ ... a leading manufacturer of innovative dialysis products, announced ... (FDA) has cleared its System One™ to perform ... sleeping, known as home nocturnal hemodialysis. NxStage,s® System ... cleared by the FDA for this indication. ...
(Date:12/22/2014)... Research and Markets ( http://www.researchandmarkets.com/research/hmlfbq/investment ... "Investment Analysis of the US Medical Device Sector ... http://photos.prnewswire.com/prnh/20130307/600769 This ... sector identifies the key trends and rationale for ... mergers and acquisitions. The study will ...
(Date:12/22/2014)... Dec. 22, 2014 /PRNewswire/ -- RXi Pharmaceuticals Corporation (NASDAQ: ... on discovering, developing and commercializing innovative therapies addressing ... issued the following open letter to shareholders from ... Med. Sc. Dear RXi Shareholders, ... of inaccurate statements posted on certain social media ...
Breaking Medicine Technology:NxStage Receives FDA Clearance for Home Nocturnal Hemodialysis 2NxStage Receives FDA Clearance for Home Nocturnal Hemodialysis 3Investment Analysis of the US Medical Device Sector 2RXi Pharmaceuticals Issues Open Letter to Shareholders 2RXi Pharmaceuticals Issues Open Letter to Shareholders 3RXi Pharmaceuticals Issues Open Letter to Shareholders 4RXi Pharmaceuticals Issues Open Letter to Shareholders 5RXi Pharmaceuticals Issues Open Letter to Shareholders 6
The balloon catheter is designed to pass over a previously placed .015 inch diameter wire guide included. Supplied sterile in peel-open packages. Intended for one-time use....
The removable inflation/injection adapter allows the cystoscope to be removed after the catheter is in place. Supplied sterile in peel-open packages. Intended for one-time use....
Radiopaque markers indicate the proximal and distal ends of the balloon. Supplied sterile in peel-open packages. Intended for one-time use....
Radiopaque markers are placed at the proximal and distal ends of the balloon. A special pin vise handle is included to stabilize the wire guide during introduction. Supplied sterile in peel-open pack...
Medicine Products: