Showing posts with label Mercury. Show all posts
Showing posts with label Mercury. Show all posts

Wednesday, February 18, 2009

Most Common Source of Calories in U.S. is LOADED With Mercury!


Almost half of tested samples of commercial high-fructose corn syrup (HFCS) contained mercury, according to a new study. Mercury was also found in nearly a third of 55 popular brand-name food and beverage products where HFCS is the first- or second-highest labeled ingredient.HFCS has replaced sugar as the sweetener in many beverages and foods. A high consumer can take in about 20 teaspoons of HFCS per day. The chemical was found most commonly in HFCS-containing dairy products, dressings and condiments. The use of mercury-contaminated caustic soda in the production of HFCS is common.
Sources:
Institute for Agriculture and Trade Policy January 26, 2009
Washington Post January 26, 2009
Environmental Health January 2009, 8:2

Thursday, July 10, 2008

Dangers of Mercury

Mercury is the second most toxic element on earth to plutonium. Toxicity of mercury has been linked to many different diseases, including autism, learning disabilities, Alzheimer’s, multiple sclerosis, fibromyalgia, lupus, chronic fatigue syndrome, arthritis, depression, and bipolar disorder. The amount of mercury found in one mercury thermometer is enough to pollute a small lake.
Health effects of mercury toxicity have been a concern because of the potential for it to act as a poison. Toxic doses of mercury can cause developmental effects in the fetus, as well as affecting the kidney and the nervous system in children and adults. Mercury exists in a number of different chemical forms, each one consisting of different levels of toxicity. The forms of mercury can also be converted from one to another in the environment and in the body, so symptoms caused by mercury poisoning depends on the precise chemical forms involved.
Mercury can be toxic when inhaled, eaten, or when placed on the skin. Low concentrations of mercury may appear to have no effect but signs of toxicity can develop later or become more noticeable with continued exposure. When toxicity in humans takes place loss of feeling or a burning sensation in arms and legs, psychological effects, loss of memory, loss of vision, loss of hearing, paralysis, congenital malformations, kidney toxicity, and death may occur. Prenatal toxicity can result in a child with normal appearance at birth but who later exhibits a developmental delay in the ability to walk and/or talk. Because of the long latent period for observable effects, the need for treatment may be recognized too late.
Health effects vary according to the amount of mercury exposure is taken into the body. The health risks of mercury at low levels of exposure remain uncertain, but this continues to be a highly debatable topic with ongoing scientific investigation. Fetuses, infants and small children appear to be particularly sensitive to mercury because their brains are still developing. Vaccines with mercury have been considered to contribute to autism, learning disabilities, Alzheimer’s Disease, and other neurological conditions, and an FDA review conducted in 1998 determined that, at the time, children who received the full complement of childhood vaccines were potentially exposed to levels of mercury that were sometimes 30 to 50 times the acceptable levels established by the EPA.
High-level exposures to mercury can cause serious effects or even be lethal. Several historical examples of epidemic mercury poisonings in other parts of the world provide classic examples of investigative epidemiology and toxicology and serve to highlight the reasons why regulators are concerned about mercury. Effects on the brain and nervous system are frequently seen with high-level exposures to mercury and can be quite severe.