Overweight & Obesity

Study explains what triggers those late-night snack cravings

A study published in the most recent version of the journal Obesity found that the body's internal clock, the circadian system, increases hunger and cravings for sweet, starchy and salty foods in the evenings. While the urge ...

Addiction

Mobile phone services help smokers quit

Support for quitting smoking via text and video messages can help smokers kick the habit according to a new Cochrane systematic review. The authors of the review found that people were more likely to stay away from cigarettes ...

Neuroscience

Brain scans suggest downside to skipping breakfast

(HealthDay)—People who skip breakfast may end up eating more and making less healthy food choices throughout the day, according to a new study. Eating breakfast, on the other hand, helps people avoid overeating and cravings ...

Neuroscience

Experimental drug found to reduce nicotine craving

(Medical Xpress)—Researchers at the Aptuit Centre for Drug Discovery and Development in Italy, have found that a drug called GSK598809 is able to block a type of dopamine receptor in the brain that has been linked to nicotine ...

Addiction

Smoking: Quitting is tough for teens, too

Abstinence from smoking seems to affect teens differently than adults in a couple ways, but a new study provides evidence that most of the psychological difficulties of quitting are as strong for relatively new, young smokers ...

Neuroscience

Drugs from lizard saliva reduces the cravings for food

A drug made from the saliva of the Gila monster lizard is effective in reducing the craving for food. Researchers at the Sahlgrenska Academy, University of Gothenburg, have tested the drug on rats, who after treatment ceased ...

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