It's probably because of the food dye in the actual food eg: blue lollypops: they have blue food coloring in them so it'll dye your tongue. Like a stain on a shirt!
You could eat a red tootsie pop I believe. Just keep licking it until your tongue changes color or drink a red powerade/fruit punch. Drinks usually work better to change your tongue color than foods do. 1.kool aid 2.lollipop 3.red hots/candy 4.popsicle 5.cranberry juice
A circular sore on the tongue could be a canker sore, however, the actual cause of these sores are unknown. Certain acidic foods, tissue injury or stress are possible reasons a sore on the tongue can appear.
When you taste sour while consuming certain foods or beverages, it is because they contain acids that stimulate taste receptors on your tongue, sending signals to your brain that interpret the sensation as sour.
you are only aloud to eat certain foods
The tongue's sores are indicative of food allergies. Some people react negatively to some foods. Also, it could be due to certain STDs that affect the oral cavity.
A blister on your tongue could be caused by irritation from hot food or drinks, biting your tongue, or certain infections such as oral herpes. It can also be a result of a burn, chemical irritation, or a reaction to certain foods or medications. If the blister does not improve or is painful, it is advisable to see a healthcare professional for further evaluation and treatment.
Purple is not a food. Purple however is the color of certain foods. An example would be eggplant.
Foods that you are allergic to can cause bumps to appear on your tongue.
Damage to the tongue can be caused by several factors, such as burns from hot food or drinks, biting it accidentally, consuming sharp or abrasive foods, or having an allergic reaction. Infections, oral diseases, and certain medications can also contribute to tongue damage.
You wouldnt' only by eating certain foods and not eating certain foods.
Although the tongue is the major organ for detecting the flavors. You need both tongue and nose to taste and identify foods.
Put ice on your tongue. I will help a lot. Try not to eat acidy foods. It will irritate it.