The New Taste Bud?
Taste and smell are huge parts of food selection and eating. I'm intrigued by the continuing new research in the area of taste and smell, and how it relates to our day to day eating.
We all remember learning about those four basic tastes: sweet, sour, salty and bitter. Many years ago, I recall being in elementary school, and seeing the drawings of the tongue, sectioning off where each of these "taste areas" occur. We dipped a Q-tip in lemon juice and put it on different areas of our tongues- and only one part registered a sour taste. This was repeated with some sugar water, salt water - and I can't recall what was used for the bitter taste. Different areas of the tongue picked up the sensation strongly, and others did not. it was amazing to me, both then and now, how we really are biologically "wired" for taste in four specific areas.
There's been a lot of information gathering in the last decade or two, about something often referred to as the "fifth taste bud". Referred to as "umami", it's a taste hard to describe, but referred to with words like "savory, flavorful, and meaty". It turns out there are also places on the tongue that respond to this specific taste. It had previously been thought that this taste was just a combination of the other four.
It seems that the stimulation for "umami" on the tongue comes from the amino acid (building block of protein) called glutamate - naturally found in tomatoes, parmesan cheese, and wine, among other foods. It's also found in fishy types of foods (to the American preferences), like seaweed and fish broth, but also extend to beef and chicken broth.
I always love to see nature's connection to food selection - and the biology of taste and smell is certainly part of that! What do you think about this "extra taste bud? Do you notice this flavor in your own daily eating?
We all remember learning about those four basic tastes: sweet, sour, salty and bitter. Many years ago, I recall being in elementary school, and seeing the drawings of the tongue, sectioning off where each of these "taste areas" occur. We dipped a Q-tip in lemon juice and put it on different areas of our tongues- and only one part registered a sour taste. This was repeated with some sugar water, salt water - and I can't recall what was used for the bitter taste. Different areas of the tongue picked up the sensation strongly, and others did not. it was amazing to me, both then and now, how we really are biologically "wired" for taste in four specific areas.There's been a lot of information gathering in the last decade or two, about something often referred to as the "fifth taste bud". Referred to as "umami", it's a taste hard to describe, but referred to with words like "savory, flavorful, and meaty". It turns out there are also places on the tongue that respond to this specific taste. It had previously been thought that this taste was just a combination of the other four.
It seems that the stimulation for "umami" on the tongue comes from the amino acid (building block of protein) called glutamate - naturally found in tomatoes, parmesan cheese, and wine, among other foods. It's also found in fishy types of foods (to the American preferences), like seaweed and fish broth, but also extend to beef and chicken broth.
I always love to see nature's connection to food selection - and the biology of taste and smell is certainly part of that! What do you think about this "extra taste bud? Do you notice this flavor in your own daily eating?
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Reguarding the tongue taste buds. When we eat, we use our tongue and our nose. I lost my sense of smell and all I can use when I taste is my tongue. I also depend on textures of my foods. Yes, Its is a depressing situation. I do not like sweet foods. I abhore bitter and sour foods, anything with vinegar taste to it. Raw veggies and fruits are a favorite of mine now. I do like meat cooked without salt and flavor although pepper or slight spicy flavoring without overpowering is nice. My favorite combo of foods is medium cheddar, a Vlasic pickle and a Braeburn apple. My sweet tooth likes pepsi or max cola but I drink alot of cold water/ice. The smell of food and Roses are a dim memory now. Some scents seem faint but most the time it is simply a chemical reaction on the back of my throat. You would be surprised how hard it is to tell someone you dont care what you eat. How many times a person tries to insist to "taste" or smell this when you have to say sure you belive them. Its hard not being able to smell.
Please have your thyroid checked . A decreased ability to taste is a classic sign of deficiency.
I don't know about a taste bud, but i do know from early chilhood and thru my adult life, I an't tolerate the taste of vegetables. I only like corn, lima beans, potatoes, and dried beans. Even though I told myself this was mind over matter, it didn't work. When I taste a vegetable it triggers the automatic gatg reflex. I'm sure I'm misssing out on a lot of nutrition, but I'm healty so I try not to dwell on it. Anyone else have this problem?
I have this craving all the time. Yesterday I ended up with french bread and butter, but chili, pad tai, mac and cheese, steak and even ranch dressing (sometimes) can satisfy it. The closest description I have would be savory, but not always spicy, and definitely not salty. When I think of what I'm in the mood to eat I run through the 4 tastes in my mind and many times end up with umami. It's my favorite!
My taste buds were dead until I met my wife. Everythign she cooks brings my mouth to life. She actually tantalizes my tastebuds... in every way :)
Please have your thyroid checked . A decreased ability to taste is a classic sign of deficiency.