What are the effects of consuming polyaromatic hydrocarbon?
What are the effects of consuming polyaromatic hydrocarbon?
Long-term health effects of exposure to PAHs may include cataracts, kidney and liver damage, and jaundice. Repeated skin contact to the PAH naphthalene can result in redness and inflammation of the skin. Breathing or swallowing large amounts of naphthalene can cause the breakdown of red blood cells.
Where do polyaromatic hydrocarbons come from?
Polycyclic aromatic hydrocarbons (PAHs) are a class of chemicals that occur naturally in coal, crude oil, and gasoline. They result from burning coal, oil, gas, wood, garbage, and tobacco.
What is polyaromatic compound?
Polyaromatic hydrocarbons (PAHs) are a group of organic compounds that occur widely in the environment as the result of incomplete combustion of organic material. Trace amounts of PAHs have been found in industrial and domestic effluents.
How can polyaromatic hydrocarbons be reduced?
Therefore, this research suggests that food grilled using charcoal carbonised at a high temperature of about 750 °C presents a lower risk of PAH contamination. In addition, in the preheating step, whole charcoal should fully glow in order to reduce the PAH content in charcoal before grilling.
How do hydrocarbons affect the human body?
Swallowing or inhaling hydrocarbons can cause lung irritation, with coughing, choking, shortness of breath, and neurologic problems. Sniffing or breathing fumes can cause irregular heartbeats, rapid heart rate, or sudden death, particularly after exertion or stress.
Does coffee contain PAH?
PAHs have been found as contaminants in different food categories such as dairy products, vegetables, fruits, oils, coffee, tea, cereals and smoked meat, their presence originate mainly from processing and cooking.
What are hydrocarbons used for?
Which hydrocarbons are used most in modern life? Hydrocarbons are the principal constituents of petroleum and natural gas. They serve as fuels and lubricants as well as raw materials for the production of plastics, fibres, rubbers, solvents, explosives, and industrial chemicals.
Does green tea have PAH?
The analysed tea samples showed an increasing presence of PAH in the following order (mean value): black tea < red tea < green tea < white tea. However the highest content of PAH was found in the one brand of black tea bag both in sum of PAH and BaP content.