Pocket-sized sensor gives instant fat burning updates

[unable to retrieve full-text content]Fitness fanatics may soon be able to gauge if their hard work is paying ?off without the need for weighing scales thanks to a new device that can ?instantly tell if your body is burning fat. The portable, pocket-sized sensor, produced by a group of researchers in ?Japan, works by measuring increased levels of acetone on the breath - a ?good indicator of when the body has begun to break down fat.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/living_well/~3/aK8iDXXmSBc/130724200213.htm

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