Interesting.
Researchers at Deakin University, working with colleagues at the University of Adelaide among others, found that fat was the sixth taste people can identify in addition to the five others — sweet, sour, salty, bitter and protein-rich.
In a statement, Deakin researcher Russell Keast said the findings built on previous research in the United States that used animal models to discover the taste for fat.
"Interestingly, we also found that those with a high sensitivity to the taste of fat consumed less fatty foods and had lower BMIs (body-mass indices) than those with lower sensitivity," Keast added.
The research team developed a screening procedure to test the ability of people to taste a range of fatty acids commonly found in foods.
Is protein-rich umami?
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