Research indicates that the toxic level of sodium nitrite for a 143lb person is 71 mg/kgâ¦ meaning consumption of this amount would result in death. However, sodium nitrite occurs naturally in most of the vegetables we consume. For example, curly kale has been clocked in at 302 mg/kg and green cauliflower at 61 mg/kg.
Eczema Pictures, Causes, Symptoms and Treatment. Allergic Reaction An allergic reaction is an overreaction to a harmless substance. Symptoms and signs of an allergic reaction include hives, rashes, swelling, itching, wheezing, ...learn more >>.
Like other diseases, eczema can be acute (happening relatively suddenly) or chronic (happening for a long time). Acute eczema usually comes with redness, oozing and weeping, and microscopic vesicles (fluid-filled pockets) in the epidermis (the outermost layer of our skin).czema is often an allergic reaction to something that contacts the skin, and people with eczema also tend to have allergic rhinitis, asthma, or both. The term eczema is generic: there are several different varieties, with different causes, different appearance, and sometimes different treatments. 1  Contact Dermatitis.