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Fish oil may counteract the detrimental effects of mental stress on heart

The omega 3 fatty acids in fish oil have long been thought to protect against cardiovascular disease-so much so that the American Heart Association currently recommends eating at least two servings of fish a week, particularly fatty varieties rich in omega 3s.

23 May 2013

UAB exercise and nutrition experts offer tips for summer slim down

With spring in full bloom, many hope to lose pounds before summer's heat descends. University of Alabama at Birmingham exercise and nutrition experts offer tips for those in search of a summer slim down.

9 May 2013

Scientists develop NMR spectrometer for data analysis

In a world first, scientists from the Institute of Food Research (IFR) on the Norwich Research Park have been test-driving a prototype instrument that promises to revolutionise access to a potent laboratory analysis technique called NMR (Nuclear Magnetic Resonance).

6 May 2013

Study: Mediterranean diet associated with lower risk of hyperuricemia in older adults

According to a study published in the Journals of Gerontology Series A: Biological Sciences and Medical Sciences, a baseline adherence to a Mediterranean diet (MeDiet) is associated with a lower risk of hyperuricemia, defined as a serum uric acid (SUA) concentration higher than 7mg/dl in men and higher than 6mg/dl in women.

19 Apr 2013

Researchers identify new substance in olive oil that reduces risk of Alzheimer's disease

The mystery of exactly how consumption of extra virgin olive oil helps reduce the risk of Alzheimer's disease (AD) may lie in one component of olive oil that helps shuttle the abnormal AD proteins out of the brain, scientists are reporting in a new study. It appears in the journal ACS Chemical Neuroscience.

21 Mar 2013

Study shows how oils and fats regulate feeling of satiety

Work groups at Technische Universit-t M-nchen under Prof. Peter Schieberle and at the University of Vienna under Prof. Veronika Somoza studied four different edible fats and oils: Lard, butterfat, rapeseed oil and olive oil.

15 Mar 2013

Researchers investigate effects of Mediterranean diet on older people

We are what we eat. However, little is known on how a specific dietary regime can impact the life of the elderly. Now, researchers from an EU funded project called NU-AGE are investigating the effects of the Mediterranean diet on older people. Their aim is to get clues on how to counteract physical and cognitive decline through diet changes.

27 Feb 2013

Oleuropein aglycone reduces inflammation associated with intestinal ischemia and reperfusion

Here's another reason why you should include olive oil in your diet: A new research report published in the Journal of Leukocyte Biology suggests that at least one compound in olive oil significantly reduces intestinal ischemia (restricted blood supply) and the resulting reperfusion injury (tissue damage caused when blood supply returns).

6 Feb 2013

New records of fraudulent food products added to USP Food Fraud Database

Nearly 800 new records of "food fraud" added to the U.S. Pharmacopeial Convention's (USP) Food Fraud Database present new information about foods that are vulnerable to fraudulent manipulation in today's food supply.

25 Jan 2013

Immigrants from Italy live longer than Swiss people

Although immigrants from Italy and their offspring form one of the largest demographic groups in Switzerland, there are hardly any studies on their state of health and risk of mortality. In a first for Switzerland, Silvan Tarnutzer and Matthias Bopp from the University of Zurich's Institute of Social and Preventative Medicine calculated unbiased mortality risks for people with an Italian migrant background.

9 Jan 2013

Scientific study: Gazpacho intake can reduce hypertension

A regular consumption of gazpacho can contribute to reduce hypertension, according to a scientific study published in the journal Nutrition, Metabolism & Cardiovascular Diseases, by the researcher Alexander Medina-Remón, from the Department of Nutrition and Bromatology of the Faculty of Pharmacy and the Food and Nutrition Torribera Campus of the UB, as its main author.

15 Dec 2012

University of Sheffield experts recreate randomly distributed stem cell sticky spots

Randomly distributed sticky spots which are integral to the development of stem cells by maximising adhesion and acting as internal scaffolding have been artificially recreated by experts from the University of Sheffield for the first time.

14 Dec 2012

Docosahexaenoic acid levels reduced in bipolar disorder patients

Results from an Italian study show that plasma levels of docosahexaenoic acid are significantly lower in patients with bipolar disorder than in mentally healthy individuals.

4 Dec 2012

Mediterranean meal may have positive effects on arteries

A single junk food meal - composed mainly of saturated fat - is detrimental to the health of the arteries, while no damage occurs after consuming a Mediterranean meal rich in good fats such as mono-and polyunsaturated fatty acids, according to researchers at the University of Montreal-affiliated éPIC Center of the Montreal Heart Institute.

30 Oct 2012

Intake of Mediterranean diet enriched with olive oil may increase serum osteocalcin concentrations

A study to be published in the Endocrine Society's Journal of Clinical Endocrinology and Metabolism (JCEM) shows consumption of a Mediterranean diet enriched with olive oil for two years is associated with increased serum osteocalcin concentrations, suggesting a protective effect on bone.

16 Aug 2012

Omega-3 probably does not reduce cognitive decline in older people

Older people who take omega-3 fish oil supplements are probably not reducing their chances of losing cognitive function, according to a new Cochrane systematic review.

13 Jun 2012

Mediterranean diet associated with mental and physical health

The study has been published in the 'European Journal of Clinical Nutrition.' For years the Mediterranean diet has been associated with a lesser chance of illness and increased well-being. A new study has now linked it to mental and physical health too.

29 May 2012

Certain types of fat associated with worse memory and overall cognitive function

It has been known for years that eating too many foods containing "bad" fats, such as saturated fats or trans fats, isn't healthy for your heart. However, according to new research from Brigham and Women's Hospital (BWH), one "bad" fat-saturated fat-was found to be associated with worse overall cognitive function and memory in women over time. By contrast, a "good" fat-mono-unsaturated fat was associated with better overall cognitive function and memory.

19 May 2012

Avocado oil protects against free radicals in mitochondria

Atmospheric oxygen facilitated the evolution and complexity of terrestrial organisms, including human beings, because it allowed nutrients to be used more efficiently by those organisms, which in turn were able to generate more energy. However, as we find out more about how oxygen molecules work inside the body, more attention is being paid to their not-so-good effects, and researchers are seeking ways to thwart them.

23 Apr 2012

Breakdown of white-matter pathways affects decision-making as we age

If you are an aging baby boomer and you've noticed it's a bit harder to drive to unfamiliar locations or to pick a new brand of olive oil at the supermarket, you can blame it on the white matter in your brain.

20 Apr 2012