What is Melamine?

Melamine

Melamine is a chemical that has been licensed for a number of industrial purposes in the United States, though it is most commonly associated with melamine dinnerware.  Melamine is produced accidentally when processing coal. Plastics, industrial coatings, and paper goods are just some of the many products that benefit from their incorporation into their production processes. It is utilized as a fertilizer in various nations but not in the United States.

Can We Trust Melamine?

Melamine could potentially leach into food from serving containers, however, this is unlikely to happen. The majority of it disappears during production. After production, there may still be trace amounts of melamine present, which could end up in anything that comes into contact with it. This never occurs under typical conditions.  

However, when acidic foods are heated for extended periods (like orange juice or tomatoes), melamine can leach into the food. Although this does occur, the amounts of contamination are extremely low, being around 250 times lower than what the FDA considers safe for foods other than infant formula. 

Melamine dishes are acceptable for serving and eating, however, they shouldn’t be heated in the microwave. Food should only be microwaved in containers that specifically state they can withstand heat from microwaves. 

The Food and Drug Administration has conducted a safety and risk evaluation on melamine to determine the potential dangers it poses to human health. It looked at the research done on animals and humans to determine that melamine is safe for use in food preparation and serving but should not be heated in the microwave.

Potential Harm from Melamine Use

Two recent large incidents have brought the danger of melamine toxicity into the spotlight. This substance was found in pet food made in China and sent to North America in 2007. Over a thousand domestic pets perished as a result of this pollution.

In both cases, melamine contamination was done on purpose. This chemical was added to the infant formula to make it look like the milk contained more protein than it did. This is because of the nitrogen content of melamine. Most commonly used methods of protein analysis cannot differentiate between protein and non-protein nitrogen sources.

The protein content will appear inflated if melamine is added. There is a financial incentive to use this chemical in this way illegally because it is cheap and easily accessible.  

When it comes to melamine’s effects on humans, kidney stones are by far the most common complication. There have been reports of additional kidney injuries as well. Exposure to melamine is linked to kidney stones that differ in composition from those caused by other chemicals.  

Multiple studies have demonstrated that children can develop kidney stones at exposure levels well below the WHO limit. Adults with low urine melamine levels were shown to have a higher risk of developing kidney stones, according to another study. The long-term effects of low-dose exposure remain unknown.  

In 2013, scientists monitored the melamine levels of 16 healthy participants before and after they ate hot noodle soup from melamine bowls. The chemical was picked up by the scientists in their urine samples. Four to six hours after consuming the soup levels reached their highest. The research shows that we still need to worry about the effects of melamine over the long run.

Melamine poisoning symptoms may include:

• Irritability
• Urine containing blood
• No or very little urine
• Kidney infection symptoms
• Chronic hypertension

Possible Substitutes for Melamine

Melamine-free alternatives include ceramic and glass storage options. Microwave-safe plastic dinnerware is another option because it does not contain this substance. Also learn about : A Balanced Look at Melamine VS Plastic