Monell Chemical Senses Center

Health

Does good-tasting food cause weight gain?

Does eating good-tasting food make you gain weight? Despite the common perception that good-tasting food is unhealthy and causes obesity, new research from the Monell Center using a mouse model suggests that desirable taste ...

Health

Cold and bubbly: The sensory qualities that best quench thirst

New research from the Monell Center and collaborators finds that oral perceptions of coldness and carbonation help to reduce thirst, the uncomfortable sensation caused by the need to drink fluids. Because thirst and its cessation ...

Neuroscience

Key regulatory role for mysterious olfaction molecule OMP

New research from the Monell Center reveals that olfactory marker protein (OMP), a molecule found in the cells that detect odor molecules, plays a key role in regulating the speed and transmission of odor information to the ...

Health

Unraveling the enigma of salty taste detection

Public health efforts to reduce dietary sodium intake have been hindered by an incomplete understanding of the complex process by which humans and other mammals detect salty taste.

Alzheimer's disease & dementia

Odor biomarker for Alzheimer's disease

A new study from the Monell Center, the U.S. Department of Agriculture (USDA), and collaborating institutions reports a uniquely identifiable odor signature from mouse models of Alzheimer's disease. The odor signature appears ...

Health

Children's ability to detect sugar varies widely

Everyone knows that children love sweets, but ever wonder why some kids seem to want more sugary food than others? It could be because they need more sugar to get that same sweet taste. According to new research from the ...

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