Appetite News and Research

RSS

Finnish researchers reveal how eating stimulates brain's endogenous opioid system

Finnish researchers have revealed how eating stimulates brain's endogenous opioid system to signal pleasure and satiety.

28 Aug 2017

Studies aim to better understand potential health benefits of red raspberries

Initial findings from several studies - including both human subjects and animals - on the potential health benefits of red raspberries were presented earlier this year at the 2017 Experimental Biology conference in Chicago.

24 Aug 2017

Researchers use fMRI to observe link between neural activity and risk for obesity

A team of researchers, including senior investigator, Bradley Peterson, MD, director of the Institute for the Developing Mind at Children's Hospital Los Angeles, used fMRI to investigate neural responses to food cues in overweight compared with lean adolescents.

22 Aug 2017

Reduced activity in the brain's self-regulation system may be early predictor of obesity

In a small study that scanned the brains of teenagers while exposing them to tempting "food cues," researchers report that reduced activity in the brain's "self-regulation" system may be an important early predictor of adult obesity.

22 Aug 2017

Despite advance directive, dementia patient denied last wish, says spouse

Bill Harris is blunt: For more than a year, he has been trying to help his wife die. The 75-year-old retired tech worker says it's his duty to Nora Harris, his spouse of nearly four decades, who was diagnosed with early-onset Alzheimer's disease in 2009.

21 Aug 2017

Walnuts reduce hunger by activating a certain brain region, say researchers

Scientists have shown that eating walnuts activates a region of the brain involved in the control of hunger and food cravings, which could explain why people report feeling full after eating them.

21 Aug 2017

FDA approves Besponsa – Pfizer’s new drug for rare form of acute lymphoblastic leukemia

The U.S. Food and Drug Administration (FDA) today approved Besponsa (inotuzumab ozogamicin) in the treatment of adults with relapsed or refractory B-cell precursor acute lymphoblastic leukemia (ALL) - a rare form of ALL.

17 Aug 2017

Biochemist explores complex interaction of activation and regulation in fat breakdown

What happens and where, when the body’s fat stores are activated? With the support of the Austrian Science Fund FWF, the biochemist Ruth Birner-Grünberger investigates the complex interaction of activation and regulation in fat breakdown, thus providing a basis for new therapeutic approaches for illnesses such as diabetes or arteriosclerosis.

16 Aug 2017

Dementia and low brain serotonin may be linked: Study finds

Johns Hopkins researchers looked into the brain scans of persons with mild loss of thought and memory and have found that they have significantly low levels of serotonin in their brains. Serotonin is a natural brain chemical that is responsible for several functions including mood, sleep and appetite and also is important for several mental health conditions.

14 Aug 2017

Brain scans reveal lower serotonin transporters in people with mild cognitive impairment

In a study looking at brain scans of people with mild loss of thought and memory ability, Johns Hopkins researchers report evidence of lower levels of the serotonin transporter -- a natural brain chemical that regulates mood, sleep and appetite.

14 Aug 2017

Immunotherapy shows promise in treatment of Type 1 diabetes

Around 1.25 million Americans are living with type 1 diabetes and 40,000 new cases are detected each year. In this condition body’s own immune system attacks and damages the insulin-producing β-cells inside the pancreas leading to impaired glucose metabolism in the body. There is no other treatment for this condition than regular painful insulin injections to maintain the normal insulin levels in the body. Type 1 diabetes is currently considered to be incurable.

10 Aug 2017

Colorectal cancer deaths on the rise among Americans: JAMA study

A new study from the American Cancer Society has found that more people living in the United States of America are dying from colon and rectal cancers around the age of 50 years when they are supposed to officially begin screening for these cancers. The new study is published in the JAMA, the Journal of the American Medical Association.

10 Aug 2017

Shortage of Hepatitis B vaccine - prioritization of vaccinations announced in UK

According to a recent announcement made by Public Health England, there is a global shortage of vaccines used against hepatitis B infection. This announcement is followed up by a “prioritisation guidance” which means that persons who are at greatest risk of getting hepatitis B are to be vaccinated on priority if they have not received the vaccine before.

7 Aug 2017

Sugar reduction can lead to improvement in health of overweight children and adults

Osteopathic physicians suggest shifting the conversation from weight to health for overweight children and adults, asking patients to reduce their sugar intake to see measurable improvements in metabolic function.

7 Aug 2017

Luminance affects quality and consistency of financial decision-making

A study of more than 2,500 people provides new evidence about the effects of luminance on the quality and consistency of our financial decision-making.

4 Aug 2017

FDA approves fixed dose combination chemotherapy for subtypes of AML that have poor survival outcomes

The U.S. Food and Drug Administration (FDA) yesterday approved Vyxeos - a fixed dose combination chemotherapy for the treatment of adults with two types of acute myeloid leukemia (AML). The types of AML that would be treated with Vyxeos include newly diagnosed therapy-related AML (t-AML) and AML with myelodysplasia-related changes (AML-MRC). Vyxeos is a fixed-combination of the chemotherapy drugs daunorubicin and cytarabine.

3 Aug 2017

Gene-therapy administered through skin transplants could enable treatment of many diseases

A research team based at the University of Chicago has overcome challenges that have limited gene therapy and demonstrated how their novel approach with skin transplantation could enable a wide range of gene-based therapies to treat many human diseases.

3 Aug 2017

$New drug Idhifa for patients with refractory acute myeloid leukemia (AML) gets FDA nod$

New drug Idhifa for patients with refractory acute myeloid leukemia (AML) gets FDA nod

The U.S. Food and Drug Administration (FDA) in a statement yesterday reported its approval for a new drug, Idhifa (enasidenib) for the treatment of acute myeloid leukemia (AML) in adults that has either relapsed or is refractory to standard chemotherapy.

2 Aug 2017

Consumption of artificial sweeteners alongside low carbohydrate diet increases food intake

Next time you drop an artificial sweetener into your coffee thinking of the weight you'll lose by avoiding sugar, think again.

1 Aug 2017

High percentage of food insecurity found in Pennsylvania's wealthiest county

Chester County is the wealthiest county among all 67 counties in Pennsylvania. The median household yearly income is more than $85,000.