Changing nitrogen as an element to nitrogen in compounds is called nitrogen fixation. The reaction between nitrogen and oxygen in the air when lightning strikes is an example of nitrogen fixation. Certain bacteria have developed methods for fixing nitrogen. These bacteria live on the root hairs of plants.
Candida. Candida is an overgrowth of yeast (fungus) that can be anywhere in the body, however I only experienced this in my stomach (gut) which occurs with an overgrowth of an intestinal organism called Candida Albicans due to over-use of antibiotics, overgrowth of yeast, stress or a diet high in sugar.andida. Candida is an overgrowth of yeast (fungus) that can be anywhere in the body, however I only experienced this in my stomach (gut) which occurs with an overgrowth of an intestinal organism called Candida Albicans due to over-use of antibiotics, overgrowth of yeast, stress or a diet high in sugar.
, Quora's resident gun geek. 1  Gluten is the protein found in wheat and related grains. Some persons (called celiacs) have an allergy (technically, an auto-immune disorder) that can make them quite ill if they eat it as it causes an immune reaction in the small intestine. I personally knew someone with this disease, and even a tiny amount of gluten would make her horribly ill.