![]() ![]() ![]() How are these signals conveyed from the mouth to the brain? This has long been a mystery. One of the most important properties of food is taste, the combination of sweet, sour, salty, bitter, and savory sensations coming from your tongue. What about a food you dislike? Foods have many different properties that contribute to enjoyment: smell, temperature, and even how they feel in your mouth. Is it pizza? Chocolate? Sushi? Imagine your favorite treat and the pleasure you get from eating it. Each of us lives in a unique taste world, making everyone different in the foods they love and hate. One of the most amazing findings is that taste sensitivity varies from person to person. We all know it starts on the tongue, but how does it really work? Scientists have discovered that taste comes from a chain reaction that starts with sensitive proteins on your tongue, races through taste buds, enters your nerves, and ends in your brain. The ability to taste brings us some of the finest things in life: the sweetness of candy, the saltiness of chips, and the sourness of lemonade. ![]()
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