Arsenic is a naturally-occurring substance that is present in small amounts in rocks, soil and ground water. It has industrial uses in some metal working and mining endeavors. Arsenic is also an ingredient in rat poison and pesticides. Although...
Unfortunately, arsenic can be found in pesticides, laundry detergents, cigarette smoke, environmental pollution and even table salt, seafood, beer and water. However, people who work with pesticides and mining are at a greater risk of arsenic...
The human body only needs small amounts of selenium for health and wellness, and generally you'll get all of this trace mineral you need from the foods you eat. Selenium is found in a wide variety of foods such as meat, bread, seafood and nuts....
Arsenic is found most commonly in pesticides and industrial materials, for example in materials used to treat lumber. It also occurs naturally in the environment and is found in water and rock. Ingestion can be intentional or accidental, acute or...
Your body can undergo a variety of symptoms when it's trying to tell you that something is wrong. White lines on the fingernails, fingernail discoloration or texture changes in the fingernail all point to more serious conditions. In some cases,...
Sardines are considered one of the healthiest foods to eat because they contain omega-3 fatty acids DHA and EPA which reduce cholesterol levels and benefit heart health. However, one downfall of eating too much fish is the possibility of consuming...
Rat poisons, also known as rodenticides, are commonly used in urban, suburban and rural areas to control the rat population. These pesticides contain poisons that can be harmful to children, adults and pets, the U.S. Environmental Protection...
Well water comes from an underwater water supply, which is pumped to the surface for use in homes. Because the water comes from natural deposits under ground, the water may contain a range of minerals from the environment. The specific mineral...
Humans need small amounts of selenium for the thyroid and immune systems to function properly. Fish, poultry, beef, eggs and some nuts contain selenium, and most people get enough selenium from their diet, the National Institutes of Health Office...
Rat poisons are commonly used in rural, urban and suburban areas to control the rat population. According to the U.S. Environmental Protection Agency, these pesticides contain poisons that are harmful to adults, children and pets. In addition, the...
Kelp is a general term used to describe many different kinds seaweed belonging to the brown algae family. Kelp is consumed as a vegetable and used as an herbal medicine by many cultures around the world to treat a variety of health conditions....
Hair loss, or alopecia, can be a side effect of toxic chemicals and metals. Hair loss does not usually occur with acute poisoning, which can be lethal. But in cases of chronic poisoning, when the poison is taken in small doses over a long period...
Your thyroid -- a gland situated in your neck, just above the collarbone -- is responsible for how well your metabolism works. When the thyroid is either overactive or underactive, your body does not use the energy it gets from food properly. The...
Kelp is a type of large brown algae that grows in shallow oceans. Some types of kelp can grow up to 2 feet per day. Most forms of kelp have broad flat leaves known as blades. Certain varieties of kelp are harvested for food and used for healing in...
