Navigation Links
Foods high in conjugated linoleic acids can enrich breast milk

Philadelphia, PA, July 28, 2008 Have a cookie before breast-feeding, mom? Eating special cookies enriched with conjugated linoleic acid (CLA) can increase the level of these potentially healthful fatty acids in breast milk, reports a recent study in the journal Nutrition Research.

Led by Athena A. Moutsioulis of University of New Hampshire, the researchers designed a study to find out how long it takes for CLA that mothers eat in foods to appear in breast milk. Conjugated linoleic acid is a group of fatty acids with possible health benefits, including anticancer and antioxidant effects.

In the study, seven nursing mothers ate cookies made with CLA-enriched butter or with regular butter. The women then pumped samples of their breast milk every four to six hours for two days. The enriched cookies contained about eight times more CLA than the regular cookies.

Breast milk from women who ate the CLA-enriched cookies had significantly higher levels of CLA. Across the 48-hour study period, CLA levels were 46 percent higher in milk from women who ate CLA-enriched cookies, compared to those who ate regular cookies. Levels of CLA in breast milk were highest between 8 and 28 hours after the mothers ate the CLA-enriched cookies. Nutrition researchers are interested in the health benefits of CLA, including possible reductions in heart disease risk. High levels of CLA are found naturally in foods such as butter, milk, cheese, and certain meats. Most CLA studies in humans have used commercially available supplements, which may not be the same as the CLA found in natural food products.

Previous studies have shown long-term increases in breast milk CLA levels in women who ate cheese and alpine butter for up to eight weeks. The new results suggest that higher levels of CLA in breast milk can be achieved in the short term as wellwithin a few hours after eating CLA-enriched foods.

Despite its small size and other limitations, this pilot study suggests that CLA appearance in human breast milk can be increased by an acute ingestion of a CLA-rich food in the maternal diet," the researchers write. Given the possible benefits of CLA on infant health and development, further studies are needed to see how CLA intake from natural foods affects CLA levels in breast milk, and whether higher CLA levels translate into additional health benefits for breast-fed babies.


Contact: Jayne Dawkins

Related biology news :

1. Corazonas Foods and Brandeis University partner to create cholesterol-reducing snacks
2. Foods, not specific nutrients, may be key to good health
3. Price of lower-calorie foods rising drastically, researchers find
4. New discovery could reduce the health risk of high-fat foods
5. New folic acid seal helps women choose enriched grain foods to help prevent birth defects
6. Evidence now suggests eating soy foods in puberty protects against breast cancer
7. Omega-3 fatty acids protect against Parkinsons, study says
8. Typical North American diet is deficient in omega-3 fatty acids
9. Trans-fatty acids and insulin sensitivity
10. Scientists suspect omega-3 fatty acids could slow acute wound healing
11. Environmental enrichment can reduce cocaine use, researchers find
Post Your Comments:
(Date:6/22/2016)... June 22, 2016  The American College of Medical Genetics ... Executive Magazine as one of the fastest-growing trade shows ... at the Bellagio in Las Vegas . ... percentage of growth in each of the following categories: net ... and number of attendees. The 2015 ACMG Annual Meeting was ...
(Date:6/20/2016)... , June 20, 2016 Securus ... justice technology solutions for public safety, investigation, corrections ... the prisons involved, it has secured the final ... (DOC) facilities for Managed Access Systems (MAS) installed. ... additional facilities to be installed by October, 2016. ...
(Date:6/9/2016)... Finland , June 9, 2016 ... National Police deploy Teleste,s video security solution to ensure the ... France during the major tournament ... data communications systems and services, announced today that its video ... Prefecture to back up public safety across the ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... , June 23, 2016   EpiBiome , a ... $1 million in debt financing from Silicon Valley Bank ... automation and to advance its drug development efforts, as ... facility. "SVB has been an incredible strategic ... services a traditional bank would provide," said Dr. ...
(Date:6/23/2016)... Apellis Pharmaceuticals, Inc. today announced positive ... its complement C3 inhibitor, APL-2. The trials were ... studies designed to assess the safety, tolerability, pharmacokinetics ... healthy adult volunteers. Forty subjects were ... dose (ranging from 45 to 1,440mg) or repeated ...
(Date:6/23/2016)... ... June 23, 2016 , ... ClinCapture, the only free ... and will showcase its product’s latest features from June 26 to June 30, ... poster on Disrupting Clinical Trials in The Cloud during the conference. DIA ...
(Date:6/23/2016)... 23, 2016 adds ... to its pharmaceuticals section with historic and forecast ... much more. Complete report on the ... profiling 15 companies and supported with 261 tables ... . The Global Cell Culture ...
Breaking Biology Technology: