Docosahexaenoic Acid News and Research

RSS

Docosahexaenoic acid or DHA is an omega-3 essential fatty acid. DHA is the most abundant essential fatty acid (polyunsaturated fatty acids, PUFAs) in the brain and retina.

CRN reinforces importance of DHA before, during and after pregnancy

In response to a study regarding fish oil use during pregnancy published in the October 19 issue of the Journal of the American Medical Association (JAMA), the Council for Responsible Nutrition (CRN), the leading trade association for the dietary supplement industry, reminds pregnant and lactating women of the undisputed importance of consuming the recommended amounts of docosahexaenoic acid (DHA) throughout pregnancy.

20 Oct 2010

Fish oil not as good for pregnant mums as thought: Study

According to a new Australian study, taking fish oil / docosahexaenoic acid (DHA) supplements during pregnancy does not appear to reduce the risk of postpartum depression of mothers or boost the language development and cognitive skills of their children.

19 Oct 2010

Research reveals new details about health benefits of fish-oil

Some of America's most popular fish salmon and albacore tuna, for example are rich in healthful natural compounds known as omega-3 fatty acids. Ongoing studies by U.S. Department of Agriculture (USDA) chemist Darshan S. Kelley and co-investigators are helping uncover new details about how these fish-oil components help protect us from chronic diseases.

12 Oct 2010

Fish oil induces severe colitis and colon cancer in mice

Fish oil - long encouraged by doctors as a supplement to support heart and joint health, among other benefits - induced severe colitis and colon cancer in mice in research led by Michigan State University and published this month in the journal Cancer Research.

6 Oct 2010

Researchers discover low levels of DHA associated with chronic neurodegenerative disease

UC Irvine researchers have discovered that markedly depleted amounts of an omega-3 fatty acid in brain tissue samples from Alzheimer's patients may be due to the liver's inability to produce the complex fat, also contained in fish-oil supplements.Low levels of docosahexaenoic acid, or DHA, have been associated with the chronic neurodegenerative disease affecting millions of Americans, but no cause had been identified.

9 Sep 2010

Discovery of omega-3 fatty acid molecular mechanism paves way for development of dietary remedy for diabetes

Researchers at the University of California, San Diego School of Medicine have identified the molecular mechanism that makes omega-3 fatty acids so effective in reducing chronic inflammation and insulin resistance.

3 Sep 2010

Martek Biosciences 2010 third quarter revenue increases 51% to $117.2 million

Martek Biosciences Corporation today announced its financial results for the third quarter of fiscal 2010.

2 Sep 2010

Low doses of n-3 fatty acids do not reduce overall rate of major cardiovascular events

Results from the Alpha Omega Trial, a multicentre, placebo-controlled trial in men and women following myocardial infarction (MI), suggest that low doses of n-3 fatty acids given in the form of enriched margarines do not reduce the overall rate of major cardiovascular events.

30 Aug 2010

Omega-3 fatty acids consumption reduces age-related hearing loss: Research

Research continues to unveil potential benefits of omega-3 fatty acids found in seafood, pointing to healthful effects on the lungs in children, the uterus in women and hearing in older adults. The August 2010 PUFA Newsletter and Fats of Life e-newsletters for health professionals and consumers, respectively, report the latest findings about these and other topics.

12 Aug 2010

European marine and algae oil omega-3 ingredient market to grow at 10% CAGR to reach $525.6M in 2013

The flood of scientific evidence on omega-3 eicosapentaenoic acid/docosahexaenoic acid (EPA/DHA) has significantly buoyed the credibility of polyunsaturated fatty acids (PUFAs) as vital functional ingredients. Heightened consumer awareness has had a telling effect on the healthy growth charts of the marine and algae oil omega-3 ingredients market.

20 Jul 2010

Martek extends sole-source supply agreement with Mead Johnson for DHA and ARA for infant formula products

Martek Biosciences Corporation announced today that it has extended its sole-source supply agreement with Mead Johnson & Company, LLC, for DHA (docosahexaenoic acid) and ARA (arachidonic acid) for infant formula products. Under the terms of the amendment, Martek will remain Mead Johnson's global sole-source supplier of DHA and ARA for all of its infant formula products through December 31, 2015, an extension of four years beyond the earliest possible termination date of the current agreement.

21 Jun 2010

Lithium reduces brain inflammation by adjusting metabolism of DHA: Researchers

Though it has been prescribed for over 50 years to treat bipolar disorder, there are still many questions regarding exactly how lithium works. However, in a study appearing in this month's Journal of Lipid Research, researchers have provided solid evidence that lithium reduces brain inflammation by adjusting the metabolism of the health-protective omega-3-fatty acid called DHA.

24 May 2010

Most breastfeeding mothers do not follow proper diet, study reveals

The study conducted at the University of Granada revealed that 94% of nursing mothers did not follow a proper diet, as they did not consume the recommended diary intake of fat, vitamins A, E and iron, and the intake of proteins was too high. The results obtained will serve to enhance breastfeeding mothers' diet and increase nutritional supply to the newborn.

12 May 2010

Algal DHA improves memory function in healthy aging adults: MIDAS

The Memory Improvement with Docosahexaenoic acid Study published online this week in Alzheimer's & Dementia: The Journal of the Alzheimer's Association showed that algal DHA improved memory function in healthy aging adults, providing a benefit roughly equivalent to having the learning and memory skills of someone three years younger.

4 May 2010

DHA supplements during lactation increases DHA status in preterm infants

Docosahexaenoic acid (DHA), an omega-3 fatty acid, is essential for the growth and development of infants' brains. Very premature infants may be deficient in DHA because they miss out on the third trimester in utero when the fatty acid accumulates in tissues. In addition, their gastrointestinal system is immature, and health problems often increase the risk of malnutrition.

3 May 2010

DHA crucial for male fertility

According to a University of Illinois study, omega-3 fatty acids may be good for more than heart health. A little-known omega-3 may have implications for treating male infertility.

13 Apr 2010

Omega-3 fatty acids improve nerve regeneration, prevent psychotic disorders and reduce cellular aging

Improving nerve regeneration after corneal surgery, preventing psychotic disorders in those at high risk for them and reducing cellular aging are three emerging benefits of the omega-3 fatty acids found in seafood, according to milestone research described in the April 2010 PUFA Newsletter and Fats of Life online publications for health professionals and consumers, respectively.

9 Apr 2010

Tips for reducing LDL cholesterol

Cardiovascular disease is the No.1 killer in North America. And high cholesterol is one of the primary risk factors of coronary heart disease and stroke. According to the Heart and Stroke Foundation, almost 40% of Canadian adults are classified as having high blood cholesterol levels.

16 Mar 2010

Scientists show omega-3 fatty acid and its derivatives kill neuroblastoma cancer cells

The next treatment for cancer might come from fish says a new research report published in the March 2010 print edition of the FASEB Journal (http://www.fasebj.org). In the report, scientists show that the omega-3 fatty acid, "docosahexaenoic acid" or "DHA," and its derivatives in the body kill neuroblastoma cancer cells.

2 Mar 2010

Martek Biosciences completes the acquisition of Amerifit Brands from Charterhouse Group

Martek Biosciences Corporation announced today that it has completed the purchase of Amerifit Brands, Inc. from Charterhouse Group, Inc. in an all-cash transaction valued at approximately $200 million. The acquisition was previously announced January 21, 2010.

15 Feb 2010