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colleen colleen
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Posts: 17077
10 years ago
________ is a naturally occurring stimulant in food, which acts upon ________ receptors.
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wrote...
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Educator
10 years ago
Caffeine (or other xanthines: theophylline, theobromine), adenosine
Mastering in Nutritional Biology
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colleen Authorcolleen
wrote...
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Posts: 17077
10 years ago
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