Fatty Acids News and Research

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Composition of fatty acids in human cell membranes changes throughout the day

Fatty acids are important components of cell membranes. They have signalling functions within the cells and play a role in controlling metabolic processes in the entire body. Thomas Ruf and Walter Arnold of the Research Institute of Wildlife Ecology at the University of Veterinary Medicine, Vienna, investigated these cyclic fluctuations in human cells.

12 Jul 2015

BP levels declined among US children and adolescents during the past decade

Childhood high blood pressure (HBP) is a serious public health challenge worldwide due to associated increases in risk of end organ damages and correlation with HBP in adulthood. The prevalence of elevated blood pressure (BP) has been reported to increase significantly among United States children and adolescents from 1988-1994 to 1999-2008, but little is known about recent trends in BP values and elevated BP.

10 Jul 2015

Eating at full-service restaurants not necessarily healthier than eating at fast-food outlets

When Americans go out to eat, either at a fast-food outlet or a full-service restaurant, they consume, on average, about 200 more calories a day than when they stay home for meals, a new study reports. They also take in more fat, saturated fat, cholesterol and sodium than those who prepare and eat their meals at home.

2 Jul 2015

New collection of papers adds to mounting evidence of gut microbiome’s influential role in health

A newly released collection of papers, the result of the Gut in Focus Symposium Nobel Forum held earlier this year, is adding to the mounting evidence of the influential role the gut microbiome plays in health.

1 Jul 2015

Omega-3 fatty acids and antioxidants may benefit people with Alzheimer's disease

Here's more evidence that fish oil supplementation and antioxidants might be beneficial for at least some people facing Alzheimer's disease: A new report published in the July 2015 issue of The FASEB Journal describes the findings of a very small study in which people with mild clinical impairment, such as those in the very early stages of the disease, saw clearance of the hallmark amyloid-beta protein and reduced inflammation in neurological tissues.

1 Jul 2015

Tree nut consumption associated with lower body weight and lower risk of obesity

In a study published this week in Nutrition Journal*, researchers compared risk factors for heart disease and metabolic syndrome of tree nut consumers versus those who did not consume tree nuts. Tree nut (almonds, Brazil nuts, cashews, hazelnuts, macadamias, pecans, pine nuts, pistachios and walnuts) consumption was associated with lower body mass index (p=0.004), systolic blood pressure (p=0.001), insulin resistance (p=0.043) and higher levels of high-density lipoprotein-cholesterol (good cholesterol) (p=0.022).

30 Jun 2015

New UF study shows that muscadine grape seed oil may provide another clue to reducing obesity

Muscadine grape seed oil supplies a form of Vitamin E, giving scientists another clue to reducing obesity, a new University of Florida study shows.

30 Jun 2015

Omega-3 Coalition forms scientific advisory council to educate consumers about benefits, safety of omega-3s

The Omega-3 Coalition, a group of industry stakeholders working to improve consumer knowledge of omega-3s, today announced the formation of a scientific advisory council.

25 Jun 2015

Automated droplet-based surface sampling probe analyzes liver biopsy sample in 10 minutes

Surgeons could know while their patients are still on the operating table if a tissue is cancerous, according to researchers from the Department of Energy's Oak Ridge National Laboratory and Brigham and Women's Hospital/Harvard Medical School.

19 Jun 2015

Higher consumption of dietary trans fatty acids may affect memory

Higher consumption of dietary trans fatty acids (dTFA), commonly used in processed foods to improve taste, texture and durability, has been linked to worsened memory function in men 45 years old and younger, according to a University of California, San Diego School of Medicine study published online on June 17 in PLOS ONE.

18 Jun 2015

High fructose consumption can lead to uncontrolled growth of cardiomyocytes, heart attack

'Walk through any supermarket and take a look at the labels on food products, and you'll see that many of them contain fructose, often in the form of sucrose (table sugar)' -- that's how Wilhelm Krek, professor for cell biology at ETH Zurich's Institute for Molecular Health Sciences, summarises the problem with today's nutrition.

18 Jun 2015

Researchers create cell lines to study gene expression in precursor brown fat and white fat cells

Since the 2009 discovery that energy-burning brown fat can be active in adults, research has raced ahead to understand this tissue and exploit it to treat the epidemic of obesity. Active brown fat also may assist in directly easing the burden of diabetes and related metabolic diseases by lowering the levels of glucose and fatty acids in the bloodstream. But progress in studying human brown fat often has been slowed by difficulties in obtaining and studying samples of the human cells that develop into brown fat.

17 Jun 2015

Laurent reports positive topline results from LAU-7b Phase 1b trial in adult CF patients

Laurent Pharmaceuticals Inc. announced today positive topline results from a Phase 1b clinical trial with LAU-7b in adult CF patients. LAU-7b is a novel oral formulation of fenretinide, a synthetic retinoid investigated for its lipid modulating properties and potential to address the aberrant inflammatory response in CF.

15 Jun 2015

Peanut and nut intake lowers risk of dying from major causes of death

A paper published today in the International Journal of Epidemiology confirms a link between peanut and nut intake and lower mortality rates, but finds no protective effect for peanut butter. Men and women who eat at least 10 grams of nuts or peanuts per day have a lower risk of dying from several major causes of death than people who don't consume nuts or peanuts.

11 Jun 2015

Purdue University-led analysis finds that carotenoid levels in breast milk differ by country, dietary habits

A Purdue University-led analysis of breast milk concludes that levels of health-promoting compounds known as carotenoids differ by country, with the U.S. lagging behind China and Mexico, a reflection of regional dietary habits.

11 Jun 2015

Novel combination of non-toxic dietary and hyperbaric oxygen therapies doubles survival time in cancer model

A team of researchers from the Hyperbaric Biomedical Research Laboratory at the University of South Florida (USF) doubled survival time in an aggressive metastatic cancer model using a novel combination of non-toxic dietary and hyperbaric oxygen therapies.

11 Jun 2015

Study reveals surgical consequences of severe obesity

Research from the University of Alberta's Faculty of Medicine & Dentistry is revealing the heavy surgical consequences of severe obesity.

11 Jun 2015

Study highlights the importance of nutrition for maintaining mental health

An international study involving the Faculty of Medicine and Dentistry of the University of Valencia, recently published in 'The Lancet Psychiatry', highlights the importance of nutrition for maintaining mental health. Lecturer of Psychiatry Vicent Balanzá has participated in this study.

10 Jun 2015

Enhancing body's gut defense system can reverse bloodstream infections

An upset in the body's natural balance of gut bacteria that may lead to life-threatening bloodstream infections can be reversed by enhancing a specific immune defense response, UT Southwestern Medical Center researchers have found.

9 Jun 2015

National Psoriasis Foundation awards grants to support psoriatic disease research

The National Psoriasis Foundation awarded eight researchers each a one-year, $75,000 Discovery Grant to support the advancement of psoriatic disease research. By gaining a better understanding of the fundamentals of psoriatic disease--what causes psoriasis and psoriatic arthritis and what happens in the body when these diseases are present--scientists can work on better treatments and a cure.

3 Jun 2015

Fatty Acids News and Research

Composition of fatty acids in human cell membranes changes throughout the day

BP levels declined among US children and adolescents during the past decade

Eating at full-service restaurants not necessarily healthier than eating at fast-food outlets

New collection of papers adds to mounting evidence of gut microbiome’s influential role in health

Omega-3 fatty acids and antioxidants may benefit people with Alzheimer's disease

Tree nut consumption associated with lower body weight and lower risk of obesity

New UF study shows that muscadine grape seed oil may provide another clue to reducing obesity

Omega-3 Coalition forms scientific advisory council to educate consumers about benefits, safety of omega-3s

Automated droplet-based surface sampling probe analyzes liver biopsy sample in 10 minutes

Higher consumption of dietary trans fatty acids may affect memory

High fructose consumption can lead to uncontrolled growth of cardiomyocytes, heart attack

Researchers create cell lines to study gene expression in precursor brown fat and white fat cells

Laurent reports positive topline results from LAU-7b Phase 1b trial in adult CF patients

Peanut and nut intake lowers risk of dying from major causes of death

Purdue University-led analysis finds that carotenoid levels in breast milk differ by country, dietary habits

Novel combination of non-toxic dietary and hyperbaric oxygen therapies doubles survival time in cancer model

Study reveals surgical consequences of severe obesity

Study highlights the importance of nutrition for maintaining mental health

Enhancing body's gut defense system can reverse bloodstream infections

National Psoriasis Foundation awards grants to support psoriatic disease research

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