Odontogenic tumors are any kind of abnormal growth in and around the jaw and teeth. 1  Many of these tumors are considered to be benign.  In unusual cases, odontogenic tumors are malignant, meaning they are likely to spread.
What are foodborne toxins? Foodborne toxins are toxins that are found in different foods that can cause illness when they are consumed. Some are naturally occurring toxins that are found in certain foods, and others are produced by bacteria that have contaminated a food item.
toxins in food. in nutritional disease: Toxins in foods. A greenish tinge on potatoes, although merely the harmless substance chlorophyll, indicates that the natural toxicant solanine may be present. Solanine builds up when a potato is handled roughly, exposed to light or extremes of temperature, or is old.