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New study shows low-fat diets more likely to reduce risk of heart disease than low-carb diets
Low-fat diets are more effective in preserving and promoting a healthy cardiovascular system than low-carbohydrate, Atkins'-like diets, according to a new study by researchers at the Medical College of Wisconsin in Milwaukee.   view more (2008-03-03)

Skimmed milk -- Straight from the cow
Herds of cows producing skimmed milk could soon be roaming our pastures, reports Cath O'Driscoll in Chemistry & Industry, the magazine of the SCI.   view more (2007-05-29)

Children who learn heart healthy eating habits lower heart disease risk
A new study in a mid-August edition of Circulation: Journal of the America Heart Association confirms that when young children learn about heart healthy eating habits, it can strongly influence their heart disease risk later in life.   view more (2007-09-12)

Low-carbohydrate diets appear effective, but may raise cholesterol levels
A synthesis of data from five previous clinical trials suggests that both low-fat and low-carbohydrate diets appear to be effective for weight loss up to one year, but low-carbohydrate diets may be linked to higher overall and LDL or "bad" cholesterol levels.   view more (2006-02-14)

Research Methodology Could Mask Association Between High Fat Intake And Breast Cancer (pp 182, 212)
Imprecise methods of assessing dietary intake could be potentially obscuring a link between increased fat intake and breast cancer, suggest authors of a research letter in this week's issue of THE LANCET. Results of studies in which biological markers have been used as the reference method for... view more (2003-07-16)

Research shows fat fuels inflammation killer
New research by the University of Warwick's Warwick Medical School shows that the biggest health threat to fat and obese people isn't the fat itself but the fact that the fat fuels a killer inflammation response in people.   view more (2006-03-09)

Full fat milk and butter may help prevent asthma
Young children who regularly eat products containing milk fat are less likely to develop asthma, concludes a study in Thorax. Researchers assessed the food consumption of 2,978 Dutch children aged 2 years and related this to asthma symptoms at age 3. Asthma at age 3 was lower in children who... view more (2003-06-27)

University of Alberta researchers report breakthrough in lowering bad cholesterol, fatty acid levels
U of A medical researchers have found a way to reduce the amount of bad cholesterol and fatty acids that end up in the blood from food the body metabolizes, a key discovery that could lead to new drugs to treat and reverse the effects of Type 2 diabetes and heart disease related to obesity.   view more (2008-01-10)

Major link in brain-obesity puzzle found
A single protein in brain cells may act as a linchpin in the body's weight-regulating system, playing a key role in the flurry of signals that govern fat storage, sugar use, energy balance and weight.   view more (2007-01-29)

Eating ice cream may help women to conceive, but low-fat dairy foods may increase infertility risk
Drinking whole fat milk and eating ice cream appears to be better for women trying to become pregnant than a diet consisting of low-fat dairy products such as skimmed milk and yoghurt.   view more (2007-02-28)

Clotted fat in the blood can be separated with ultrasound
An entirely new method for purifying blood has been developed at the Lund Institute of Technology, LTH, in Sweden. The blood is led out in hair-thin channels and is processed with ultrasound. A company in the neighboring research village IDEON is now perfecting the first medical application: a... view more (2002-09-23)

Reduced dietary fat intake may decrease breast cancer recurrence
Reducing dietary fat intake may decrease the chance of a breast cancer recurrence in women who have been treated for early-stage breast cancer, according to a randomized, phase III trial in the December 20 issue of the Journal of the National Cancer Institute.   view more (2006-12-18)

Yerkes researchers find link between psychological stress and overeating
Researchers at the Yerkes National Primate Research Center, Emory University, have found socially subordinate female rhesus macaques over consume calorie-rich foods at a significantly higher level than do dominant females.   view more (2008-05-14)

National study finds no effect from reducing total dietary fat
Despite findings being announced this week that a low-fat diet introduced in the middle-age years didn't reduce the risk of breast cancer, heart disease, stroke or colon cancer, one of the researchers says people still need to focus on the types of fat they eat.   view more (2006-02-08)

Modest gain in visceral fat causes dysfunction of blood vessel lining in lean, healthy humans
When lean healthy young adults gained about 9 pounds, the functioning of their blood vessel lining became impaired -- but shedding the weight restored proper functioning, according to a Mayo Clinic research report.   view more (2007-11-06)

Lean for life
Infant formula and other baby foods that provide permanent protection from obesity and diabetes into adulthood could be on shop shelves soon, reports Lisa Melton in Chemistry & Industry, the magazine of the SCI.   view more (2007-04-23)

Lack of sun does not explain low vitamin D in elderly who are overweight
It's not yet clear why overweight elderly adults have low levels of vitamin D in their blood. However, researchers at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University (USDA HNRCA) have found that lack of sun exposure may not account for low levels of vitamin D in... view more (2007-06-08)

Molecular 'marker' on stem cells aids research, perhaps therapies
A sugar molecule present on embryonic stem cells also has been found on the surface of a type of adult stem cell, a discovery that may help researchers isolate and purify adult stem cells for use in therapies aimed at bone healing, tendon repair and cartilage regeneration, researchers at UT... view more (2006-12-04)

Scientists discover why a mother's high-fat diet contributes to obesity in her children
New research published online in The FASEB Journal suggests that pregnant women should think twice about high-fat foods.   view more (2008-10-01)

Researchers disprove 'fat redistribution syndrome' among men taking HIV drugs
There is no syndrome that causes increased belly fat and decreased facial and limb fat among HIV-positive men who take antiretroviral drugs.   view more (2005-10-14)

Signaling for cartilage
Skeletal progenitor cells differentiate into cartilage cells when one master gene actually suppresses the action of another, said Baylor College of Medicine researchers in a report that appears online in the journal Proceedings of the National Academy of Sciences.   view more (2006-11-28)

A new genetic model for obesity?
A gene involved in fat (lipid) metabolism, and consequently relevant for studies in obesity and diabetes, has been described in Drosophila melanogaster (fruit fly) by a team of researchers in the September issue of Mechanisms of Development. Luis Teixeira and Nathalie F. Vanzo from the European... view more (2003-09-25)

Pittsburgh researchers identify source of multipotent stem cells with broad regenerative potential
In a promising finding for the field of regenerative medicine, stem cell researchers at Children's Hospital of Pittsburgh of UPMC have identified a source of adult stem cells found on the walls of blood vessels with the unlimited potential to differentiate into human tissues such as bone, cartilage... view more (2008-09-22)

Location, location — Cell sizes, lives influenced by host size
Cells from the smallest to the largest of mammals often seem to be "one size fits all." Now a closer look reveals that whether a cell lives in an elephant, mouse or something in between can make a big difference in its life.   view more (2007-03-09)

Fatty acid catabolism higher due to polyphenol intake
Polyphenols, dietary substances from vegetables, fruits and green tea, bring about a change in the energy metabolism. Dutch researcher Vincent de Boer has discovered that polyphenols increase the fatty acid breakdown in rats and influence the glucose use in fat cells.   view more (2007-05-15)
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