The dangers of lead-crystal glassware
Lead may move from soil into ground water depending on the type of lead compound and the characteristics of the soil. Despite the roumors about crystal causing a health risk to consumers, there has been no scientific evidence given to support this thesis. Several textual sources describing lead glass survive.
The dangers of lead-crystal glassware The Seattle Times
Romans actually used lead to sweeten their wine , line plumbing pipes, and to craft vessels for food and drink. You might find it in mugs, nonstick pans, pigments for ceramic products, and sippy cups.
Call our hotline: Suffice to say, science has proven repeatedly that even miniscule amounts of lead are dangerous. Exposure to even low amounts of lead in the womb, during infancy or early childhood can result in lower body size, behavioural problems such as hyperactivity, learning disabilities and reduced intelligence.
Lead Crystalware and Your Health
Part of the Starwood Capital Group since Since glass first occurs at such a late date in China, it is thought that the technology was brought along the Silk Road by glassworkers from the Middle East.
Perfect Match Recipe: Crystal is loved by so many of us around the world. Crystal glass made by companies like Spiegelau contains harmless metal oxides such as barium, zinc, or potassium in place of lead.
Are Decorative Glasses Safe? A New Study Reveals That An Alarming Number Tested Positive For Lead
In Europe, galena , lead sulfide, was widely available, which could be smelted to produce metallic lead. Retrieved 9 May Lead is particularly dangerous to children because their growing bodies absorb more lead than adults do and their brains and nervous systems are more sensitive to the damaging effects of lead.
Lead can be found in everyday products and you might not even realize it. Standard glass has been made for thousands of years from silica-sand, potash, and limestone since Roman times. You may be symptom-free or have symptoms similar to the flu, including loss of appetite, headache, weakness, fatigue, joint pain, nausea, abdominal cramps and vomiting. The American Journal of Medicine.
Drinking glasses can contain potentially harmful levels of lead and cadmium -- ScienceDaily
Butterworth — Heinemann Series in Conservation and Museology. Studies in animals show that exposure to high amounts of cadmium during pregnancy causes behavioural and learning disabilities in the young. The difference in the molecular structure is what causes lead glass to boast such a high refractive index, creating the distinctive sparkle associated with crystal.