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Glutamate levels in the brain may be linked to alcohol craving

Craving consists of cognitive, emotional, and behavioral elements related to a desire to drink alcohol, and can be experienced during intoxication, withdrawal, and/or prior to relapse. Different types...

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Brain activity, response to food cues differ in severely obese women, study...

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...

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Maternal intake of past-its-prime fish oil linked to newborn death, rat study...

Nearly 30 percent of newborn pups born to pregnant rats fed highly-oxidized (“off”) fish oil died within two days after birth, finds a new study. Nutrition Research News — ScienceDaily The post...

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Historical love-affair with indulgent foods

Our desire for indulgent meals may be over 500 years old. A new analysis of European and American paintings across five centuries shows that salt, bread, sausage, and shellfish were among the most...

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Ketone drink gives competitive cyclists a boost by altering their metabolism

A drink developed for soldiers to generate energy from ketones allowed highly trained cyclists to add up to 400 meters of distance to their workouts, a new study reports. The supplement, which will be...

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Fish oil vs. lard: Why some fat can help or hinder your diet

A diet high in saturated fat can make your brain struggle to control what you eat, says a new study. Consuming fish oil instead of lard can make a significant difference, the study shows. Nutrition...

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Frequent nut consumption associated with less inflammation

In a study of more than 5,000 people, investigators have found that greater intake of nuts was associated with lower levels of biomarkers of inflammation, a finding that may help explain the health...

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Excessive alcohol consumption impacts breathing

Researchers have discovered a potential new health concern related to excessive alcohol consumption. Adults who drink excessively were found to have less nitric oxide in their exhaled breath than...

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Cardiac complications from energy drinks? Case report adds new evidence

The high levels of caffeine in energy drinks may lead to cardiac complications, suggests a case report by experts. The case adds to previous reports of adverse cardiovascular events related to...

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Vitamin D levels may drop when women stop using birth control

Women risk having their vitamin D levels fall when they stop using birth control pills or other contraceptives containing estrogen, according to a new study. Nutrition Research News — ScienceDaily The...

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