Appetite News and Research

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Researchers identify brain circuit that helps take major developmental step despite nutritional stress

When we go hungry, we have the ability to ignore the urge to eat such that we can carry out the task at hand. It has long been known that the brain is involved in such decisions.

24 Aug 2016

AgriLife scientists examine role of ghrelin receptor in age-related adipose tissue inflammation in mice

Scientists have proposed that inflammation is the harbinger of aging and central to the aging process, a phenomenon described as 'inflamm-aging,' said Dr. Yuxiang Sun.

24 Aug 2016

Researchers discover new role of cellular signaling molecule involved in release of hunger hormone

Researchers at UT Southwestern Medical Center have identified a previously unknown role of a cellular signaling molecule involved in release of the "hunger hormone" ghrelin, a finding that could have implications for optimal treatment of children taking beta blockers.

23 Aug 2016

Research findings offer more insight into complexity and robustness of the brain

The brain is well capable of coping with the erratic way individual brain cells transmit information.

19 Aug 2016

TSRI scientists find evidence supporting new therapeutic strategy against cocaine addiction

An international team led by scientists at The Scripps Research Institute has found strong evidence supporting a new strategy against drug addiction.

18 Aug 2016

Glia cells may play role in regulating sugar intake into the brain, experts report

Researchers at Technical University of Munich discovered that our brain actively takes sugar from the blood. Prior to this, researchers around the world had assumed that this was a purely passive process.

12 Aug 2016

Drugs designed to target nervous system could control inflammation in the gut, study shows

There's a reason it's called a gut feeling. The brain and the gut are connected by intricate neural networks that signal hunger and satiety, love and fear, even safety and danger. These networks employ myriad chemical signals that include dopamine, a powerful neurotransmitter most famous for its role in reward and addiction.

11 Aug 2016

Kids who eat government-funded school meals at increased risk of being overweight

Government-funded school meals are putting financially vulnerable children at risk of being overweight, a Virginia Tech researcher has found.

11 Aug 2016

Increased production of feeling full hormone linked to reduced hunger and food intake in elderly people

A preliminary study might hold the key to why over-80s are prone to losing weight.

5 Aug 2016

New drug treatment could reduce body weight in obese patients with rare genetic disorder

As part of a phase II study at Charité - Universitätsmedizin Berlin and the Berlin Institute of Health, two obese patients with a rare genetic disorder were given a drug treatment to stimulate the satiety center in the brain.

3 Aug 2016

New guide offers person-centred analysis of people living with dementia

The Good Care Group offer high quality live in care services, for elderly people to live in their home for as long as possible.

1 Aug 2016

New framework may help health professionals better understand, manage complexities of obesity

Existing models for measuring health impacts of the human diet are limiting our capacity to solve obesity and its related health problems, claim two of the world's leading nutritional scientists in their newest research.

1 Aug 2016

Merced County Food Bank and consortium partners collaborate to launch PEACH Program

The PEACH (People Eating and Cooking Healthy) Program, is a collaboration between the Merced County Food Bank, Merced County Public Health, Human Services Agency, UC Merced Food Panty, Merced College and Mercy Medical Center Merced staff.

30 Jul 2016

Diet rich in saturated fat reduces person's cognitive function making it difficult to control eating habits

A diet high in saturated fat can make your brain struggle to control what you eat, says a new study in Frontiers in Cellular Neuroscience.

29 Jul 2016

Early and late menopause linked to increased risk of developing type 2 diabetes

Women who begin menopause before age 46 or after 55 have an increased risk of developing type 2 diabetes, according to a study of more than 124,000 women enrolled in the Women's Health Initiative, a large national trial aimed at preventing disease in postmenopausal women.

27 Jul 2016

Brain activity and response to food cues in severely obese women differ from lean counterparts

The brain's reward centers in severely obese women continue to respond to food cues even after they've eaten and are no longer hungry, in contrast to their lean counterparts, according to a recent study by a multidisciplinary team at UT Southwestern Medical Center.

22 Jul 2016

Mindfulness-based eating solution may help people adopt healthy eating habits without giving up food

Americans spend more than 60 billion dollars a year on weight loss products; two-thirds of these dieters are estimated to regain more weight within four or five years than they originally lost according to the Live Strong Foundation.

19 Jul 2016

Soy-ghretropin protein increases ghrelin levels and improves appetite

Researchers have discovered a protein that stimulates secretion of ghrelin, an appetite-stimulating hormone produced in the stomach.