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Calorie

The calorie is a pre-SI metric unit of energy. The unit was first defined by Professor Nicolas Clément in 1824 as a unit of heat. This definition entered French and English dictionaries between 1841 and 1867. In most fields its use is archaic, having been replaced by the SI unit of energy, the joule. However, in many countries it remains in common use as a unit of food energy. In the context of nutrition, and especially food labelling, the terms calorie (or Calorie) and kilocalorie are interchangeable. In either case the unit is approximately equal to 4.2 kJ.

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Reducing caloric intake delays nerve cell loss

Activating an enzyme known to play a role in the anti-aging benefits of calorie restriction delays the loss of brain cells and preserves cognitive function in mice, according to a study published in the May ...

Neuroscience created May 21, 2013 | popularity 5 / 5 (7) | comments 0 | with audio podcast

Consumers largely underestimating calorie content of fast food

People eating at fast food restaurants largely underestimate the calorie content of meals, especially large ones, according to a paper published today in BMJ.

Health created 20 hours ago | popularity not rated yet | comments 0

Calorie information in fast food restaurants used by 40 percent of 9-18 year olds when making food choices

A new study published online today (Thursday) in the Journal of Public Health has found that of young people who visited fast food or chain restaurants in the U.S. in 2010, girls and youth who were obese were more likely ...

Health created May 22, 2013 | popularity not rated yet | comments 0