Nutrition & Wellness

Oily fish are currently recommended as part of a heart healthy diet. This guideline is partially based on the landmark 1970s study from Bang and Dyerberg that connected the low incidence of coronary artery disease (CAD) among the the Inuit of Greenland to their diet, rich in whale and seal blubber. Now, researchers have found that the Inuit actually suffered from CAD at the … [Read more...]

Each year, approximately 2 million traumatic brain injuries (TBIs) occur in the USA, according to the Centers for Disease Control and Prevention. That number includes troops wounded in Iraq and Afghanistan, for whom TBI is considered an invisible wound of war, one that has few successful treatments. "We have nothing beyond ibuprofen for most TBIs," said Dr. Angus Scrimgeour, … [Read more...]

A Personal View, published in The Lancet Diabetes & Endocrinology journal, highlights that the global diet is getting sweeter, particularly when it comes to beverages. This Personal View paper is written by Professor Barry M Popkin, School of Public Health, Carolina Population Center, University of North Carolina, Chapel Hill, NC, USA, and Dr Corinna Hawkes, City University … [Read more...]

Tens of millions of Americans vow each year to lose weight in the New Year, and while their intentions are good, most of the time their results are not. It's estimated that only 8 percent of those who make New Year's resolutions actually keep them. Even if weight is lost initially, it usually returns. Studies show nearly 2 out of 3 people who lose 5 percent of their total … [Read more...]

A treatment for managing blood sugar levels might be as close as the local health food store, suggests a new research report published in the December 2015 issue of The FASEB Journal. Specifically scientists from Italy have found that when the plant and mammal hormone, abscisic acid, is taken in low doses, glycemia in both rats and humans is reduced. This suggests that by … [Read more...]

Fruits and vegetables are often displayed in the popular Swedish children's TV show Bolibompa, but there are also plenty of high-sugar foods. A new study from the University of Gothenburg explores how food is portrayed in children's TV programmes as well as the link between young children's TV viewing, dietary habits and weight status. Steingerdur Olafsdottir's doctoral … [Read more...]

‘Take me out to the ballgame’ doesn’t exactly conjure up images of apple slices and kale chips. The more likely culprits include French fries, soda and the occasional box of Crackerjacks. Unfortunately for children who play youth baseball, eating unhealthy food during practices and games may be contributing to weight problems, according to researchers at Wake Forest Baptist … [Read more...]

A new study from scientists at the Monell Center and collaborators reveals that while foods such as vanilla pudding taste sweeter following three months on a low-sugar diet, the level of sweetness most preferred in foods and beverages does not change. The findings may inform public health efforts to decrease the amount of added sugars that people consume in their … [Read more...]

A single molecule, which acts equally on the receptors of the metabolic hormones glucagon and glucagon-like peptide-1 (GLP-1) improves body weight and diabetes through restored function of the anti-obesity hormone leptin. This was discovered by an international team comprising scientists from the Helmholtz Center Munich, Germany, Indiana University and the San Diego-based … [Read more...]

The prevalence of excess weight and obesity among adolescents and, as a result, the concomitant problems, has increased considerably in recent years. A study by the UPV/EHU has confirmed that, irrespective of the total calories consumed and the physical activity done, an excessive proportion of fat in the diet leads to a greater accumulation of fat in the abdomen. The study has … [Read more...]

The expert report underpinning the latest dietary guidelines for Americans fails to reflect much relevant scientific literature in its reviews of crucial topics and therefore risks giving a misleading picture, an investigation by The BMJ has found. Concern about the report has prompted the US Congress to schedule a hearing on the guidelines in October, when two cabinet … [Read more...]

Scientists from Royal Holloway, University of London and UCL have identified how a specific diet can be used to help treat patients with uncontrolled epilepsy. The findings, which reveal how the ketogenic diet acts to block seizures in patients with drug-resistant epilepsy, are published in the journal Brain. Epilepsy affects over 50 million people worldwide and … [Read more...]

The April 2014 issue of Food Technology magazine published by the Institute of Food Technologists (IFT) features Contributing Editor A. Elizabeth Sloan's insights on the top 10 functional food trends for 2014. Sloan gathers data from a multitude of industry resources to come up with the following trends. Specialty Nutritionals: Consumers who once relied heavily on … [Read more...]

Ever wonder why that diet didn't work? An Israeli study tracking the blood sugar levels of 800 people over a week suggests that even if we all ate the same meal, how it's metabolized would differ from one person to another. The findings, published November 19 in Cell, demonstrate the power of personalized nutrition in helping people identify which foods can help or hinder their … [Read more...]

If that last run left your knees a little cranky or your feet seeking relief, it doesn’t have to come from a pill bottle. Oregon researchers found dramatic and surprising pain relief from a key ingredient in one of your grandmother’s favorite pies. Lisa Ann McCall has been running since the early 80’s and still loves it. “You can see different sights,” McCall said. “You … [Read more...]

As unlikely as it sounds, green tomatoes may hold the answer to bigger, stronger muscles. Using a screening method that previously identified a compound in apple peel as a muscle-boosting agent, a team of University of Iowa scientists has now discovered that tomatidine, a compound from green tomatoes, is even more potent for building muscle and protecting against muscle … [Read more...]

If you're a man, how much you eat may have more to do with the gender of your dining companions than your appetite. A new Cornell University study, published in the journal Evolutionary Psychological Science, found that men will eat significantly more food in the company of women than they will with other men. For the study, researchers observed 105 adults lunching at an … [Read more...]

Eating one serving a day of beans, peas, chickpeas or lentils can significantly reduce "bad cholesterol" and therefore the risk of cardiovascular disease, a new study has found. However, most people in North America would have to more than double their consumption of these foods known as pulses to reach that target, said the researchers at St. Michael's Hospital. The … [Read more...]

A new UCLA psychology study provides evidence that being overweight makes people tired and sedentary -- not the other way around. Life scientists led by UCLA's Aaron Blaisdell placed 32 female rats on one of two diets for six months. The first, a standard rat's diet, consisted of relatively unprocessed foods like ground corn and fish meal. The ingredients in the second were … [Read more...]

Eating sweet foods causes the brain to form a memory of a meal, according to researchers at Georgia State University, Georgia Regents University and Charlie Norwood VA Medical Center. The findings, published online in the journal Hippocampus, show that neurons in the dorsal hippocampus, the part of the brain that is critical for episodic memory, are activated by consuming … [Read more...]

In a recent study funded by the U.S. Food and Drug Administration, University of Georgia researchers found that produce that contained bacteria would contaminate other produce items through the continued use of knives or graters--the bacteria would latch on to the utensils commonly found in consumers' homes and spread to the next item. Unfortunately, many consumers are … [Read more...]

We all know what it's like to take a bite of something expecting one taste and getting another -- it can be an enjoyable or disgusting experience. New research published in Food Research International reveals that being pleasantly surprised or disappointed with a food product can actually change a person's mood. Using different methods to measure people's emotional … [Read more...]

The latest results from a 25-year study of diet and aging in monkeys shows a significant reduction in mortality and in age-associated diseases among those with calorie-restricted diets. The study, begun at the University of Wisconsin-Madison in 1989, is one of two ongoing, long-term U.S. efforts to examine the effects of a reduced-calorie diet on nonhuman primates. The study … [Read more...]

With the world population expected to reach 9 billion by 2050, engineers and scientists are looking for ways to meet the increasing demand for food without also increasing the strain on natural resources, such as water and energy -- an initiative known as the food-water-energy nexus. Ramesh Raliya, PhD, a postdoctoral researcher, and Pratim Biswas, PhD, the Lucy & … [Read more...]

    Dental researchers at the University of Adelaide are warning parents of the dangers of soft drinks, fruit juice, sports drinks and other drinks high in acidity, which form part of a "triple-threat" of permanent damage to young people's teeth. For the first time, researchers have been able to demonstrate that lifelong damage is caused by acidity to the … [Read more...]

Energy drinks have grown in popularity for many Americans, but there is growing concern about the health risks of consuming them in large quantities. Because men are the main consumers of energy drinks, a research team lead by Dr. Ronald F. Levant, a professor of psychology at The University of Akron, set out to study a possible link between masculinity, expectations about the … [Read more...]

Large U.S.-based chain restaurants that voluntarily list calorie counts on their menus average nearly 140 fewer calories per item than those that do not post the information, new Johns Hopkins Bloomberg School of Public Health-led research suggests. The findings, published in the November issue of Health Affairs, come as all American chain restaurants with more than 20 … [Read more...]

People who live alone are more likely to have unhealthy diets lacking key foods, QUT research has found. The study reported inadequate cooking skills, no partner to go shopping with, the increasing cost of food and a lack of motivation to cook were among the reasons people living alone had different eating practices. Men living alone were more likely to have a poor diet than … [Read more...]

A former principal deputy commissioner of the U.S. Food and Drug Administration is proposing a solution to the current gridlock over the regulation of dietary supplements: Focus less on whether these vitamins, minerals and herbal extracts actually do what they claim and instead take important steps to improve their safety. Joshua M. Sharfstein, MD, associate dean for public … [Read more...]