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Is Toilet Paper a Source of Cancer-PFAS in Wastewater?

Is Toilet Paper a Source of Cancer-PFAS in Wastewater?

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According to researchers, PFAS—also known as potentially dangerous substances—may be released into wastewater systems by using toilet paper. In addition to cosmetics and cleansers, PFAS are also present in paper products.

According to them, a variety of health problems, including cancer, infertility, and liver disease, are thought to be exacerbated by the chemicals. The presence of potentially dangerous compounds known as PFAS in groundwater has been linked to the use of toilet paper.

Cosmetics, cleansers, and firefighting foams are only a few examples of the numerous consumer goods that include per- and polyfluoroalkyl substances (PFAS).

PFAS are suspected of contributing to a number of illnesses, including cancer, lowered immunity, and issues with reproduction and development. However the study is not conclusive in this regard.

What researchers found?

The most frequently found PFAS in sewage sludge samples, while at low levels, was one specific molecule, termed 6:2 diPAP. According to University of Florida researchers who were examining the occurrence of PFAS in wastewater.

Also, samples of toilet paper sold in North America, South America, Africa, and western Europe were found to contain the highest concentration of this PFAS. In the online journal of the American Chemical Society, they today published the results of their research.

In their investigation, the researchers calculated that toilet paper supplied roughly 4% of the 6:2 diPAP in sewage in the United States and Canada. As well as 35% in Sweden and as much as 89% in France.

Jake Thompson, a senior research author and doctoral student at the University of Florida, said that while it isn’t the entire issue, it is undoubtedly a component of it. Data indicate that there are geographical disparities in contamination, he said, adding that.

What are PFAS?

The word “PFAS” describes a family of more than 9,000 different kinds of synthetic compounds. PFAS, which were first discovered in the late 1930s, can still be found in a wide range of items, such as:

  • Carpets and clothing with stain resistance
  • cleaning supplies
  • goods for personal care and cosmetics
  • burning foam
  • a nonstick pan
  • garment that repels water
  • goods that are resistant to water, oil, or grease.

American blood PFAS levels have been tested by the National Health and Nutrition Examination Survey for more than 20 years. According to the survey, the majority of Americans had PFAS in their bloodstreams.

Past studies have connected PFAS exposure to a number of potential health problems, such as:

Where PFAS come from?

According to the study, when turning wood into pulp, certain paper makers inject PFAS. Moreover, fibres from products containing PFAS may be used to make recycled toilet paper.

Timothy Townsend, PhD, a professor of the University of Florida’s Department of Environmental Engineering Sciences and a principal author of the study told, “We believe it comes from the pulping process and is put on instruments to keep paper from adhering.

“PFAS discovered in toilet paper at parts per billion levels are most likely pollutants that emerge from the packaging and/or production process,” concurred Pelch.

According to research, the majority of 6:2 diPAP contamination comes from other consumer products. Due to the comparatively low concentration of 6:2 diPAP in wastewater collected in the United States and the fact that Americans use more toilet paper per capita than individuals in other countries.

It is somewhat misinterpreted, according to Townsend, to think that the landfill or the wastewater treatment facility are the issue.

The health threats from PFAS

According to Craig Butt, PhD, manager of applied markets in the division of Strategic Global Technical Marketing at the biomedical and environmental company SCIEX, a growing body of research studies have demonstrated that PFAS represent serious health and environmental dangers.

According to Butt, PFAS have been linked to a wide range of health issues, including cancer and fertility issues. Also, high cholesterol and liver damage are associated in it. In recent years, regulatory authorities in Europe and the US have started establishing legislative limitations for the presence of PFAS in drinking water and consumer products. There are also no acceptable levels of PFAS exposure for humans, according to recent epidemiological and toxicological studies, meaning that even minute amounts of contamination can have a big impact.

There are 5,000 PFAS compounds, according to Butt, “many of which are not well described or understood.”

Toilet paper and PFAS

Prof. Townsend and his team decided to investigate the possible effects that toilet paper might have on the concentrations of PFAS in wastewater for this study.

While not all studies look for this, he said to MNT, “we recently released a study on PFAS in biosolids, which points to 6:2 diPAP as one of the primary PFAS in wastewater residuals.

“We looked into frequent uses for this chemical, and paper was one of them. That’s why we’re looking at toilet paper,” he said.

Rolls of toilet paper that are sold in North, South, and Central America, Western Europe, and Africa were gathered by researchers. Also, they obtained sewage samples from American wastewater treatment facilities. Scientists discovered that the PFAS type that was most prevalent in both the sewage and paper samples was 6:2 diPAP.

The research group then merged their findings with those from other studies that assessed the concentrations of PFAS in sewage and the usage of toilet paper in various nations.

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Is there any side effects of using too much Cinnamon?

Is there any side effects of using too much Cinnamon?

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What is Cinnamon?

On toast and in lattes, cinnamon is a spice. But for thousands of years, extracts from the cinnamon tree’s bark, leaves, blossoms, fruits, and roots have also been utilised in traditional medicines all throughout the world. It is added to many foods and used in baking and cooking.

The four main types of cinnamon are as follows. The variety of cinnamon that is most frequently offered in the US is cassia, which is darker in colour. Southeast Asia is where it is raised. True cinnamon, commonly referred to as Ceylon cinnamon, is widely utilised abroad.

One of the two primary varieties of cinnamon i.e. Ceylon or Cassia, or a combination of the two—could be the cinnamon you purchase at the shop. Ceylon is easier to grind, but its health benefits might not be as good.

Health Benefits of Cinnamon

Cinnamaldehyde is one of the most significant active components in cinnamon. It is utilised in scents and flavourings. It might be the cause of some of cinnamon’s potential health advantages.

According to certain studies, cinnamon may benefit diabetics. According to a study of 18 studies, cinnamon may help reduce blood sugar levels. Hemoglobin A1C, a marker of blood sugar levels over time, was unaffected, nevertheless. In diabetics, it may also decrease cholesterol.

Numerous studies lack information about the sort of cinnamon they used or have other issues that cast doubt on the accuracy of their conclusions. According to one analysis, cinnamon may aid in reducing obesity and weight gain. Irritable bowel syndrome and other stomach and intestinal issues are occasionally treated with it. But its effectiveness is unclear.

Cinnamon has been proposed to be beneficial for

  • Heart condition
  • Alzheimer’s condition
  • Cancer
  • HIV
  • Infection
  • dental decay
  • Allergies

However, a large number of research have used animal or cell models. Although cinnamon has anti-inflammatory, antibacterial, and antioxidant properties, there are currently insufficient studies to support their effectiveness in treating human conditions.

Side effects of Cinnamon

Cinnamon consumption in moderation is unlikely to have a significant negative influence on your health. Consuming excessive amounts of it is also not recommended.

There is no established dosage for cinnamon because it is an unproven treatment. Some experts advise taking 2-4 grammes of powder, or 1/2 to 1 teaspoon, per day. The amount of cinnamon used in some studies ranged from 1 to 6 grams. High doses could be harmful.

May Cause Liver Damage

A 130-pound (59-kg) person can consume 5 mg of coumarin daily, or approximately 0.05 mg per pound (0.1 mg per kilogramme) of body weight. Accordingly, consuming even a single teaspoon of cassia cinnamon could cause you to exceed the daily limit.

Unfortunately, a number of research have revealed that consuming too much coumarin may harm and poison the liver.

As an illustration, after only one week of taking cinnamon supplements, a 73-year-old woman experienced a sudden liver infection that resulted in liver damage. But in this instance, the dose was larger because of the supplements used than it would be from food alone.

May Increase the Risk of Cancer

An excessive intake of coumarin, which is present in large quantities in Cassia cinnamon, has been linked to an increased risk of some malignancies in animal experiments.

For instance, research on rodents has revealed that consuming too much coumarin might result in the growth of malignant tumours in the lungs, liver, and kidneys. It’s unclear how coumarin might result in tumors.

However, some scientists think that over time, DNA damage brought on by coumarin increases the risk of cancer.

May Cause Mouth Sores

Mouth sores have been reported in certain consumers after consuming items with cinnamon flavouring.

When taken in excessive quantities, the chemical cinnamaldehyde found in cinnamon may cause an allergic reaction. Small doses of the spice don’t appear to trigger this reaction because saliva keeps chemicals from coming into prolonged contact with the mouth.

Other signs of a cinnamaldehyde allergy besides mouth sores include:

  • tongue or gum enlargement
  • a feeling of burning or itching
  • mouth with white spots
  • Although not always serious, some symptoms can nonetheless be uncomfortable.

It’s crucial to remember that cinnamaldehyde only causes mouth sores in people who are allergic to it. A skin patch test can be used to check for this kind of allergy.

May Cause Low Blood Sugar

It is commonly known that cinnamon can reduce blood sugar levels. According to studies, the spice can replicate the actions of the hormone insulin, which aids in removing sugar from the blood.

Although consuming a small amount of cinnamon may help lower blood sugar, doing so excessively may cause it to drop too low. It is known as hypoglycemia. It may cause fatigue, wooziness, and even fainting.

Those who are taking diabetes treatments are particularly at risk of having low blood sugar. This is due to the possibility that cinnamon could intensify the effects of these drugs and cause your blood sugar to drop too low.

May Cause Breathing Problems

This is so that it won’t be difficult to inhale due to the spice’s fine texture. Its accidental inhalation can result in:

  • coughing
  • gagging
  • trying to catch your breath is difficult

Additionally, the cinnamaldehyde in cinnamon irritates the throat. It might result in additional respiratory issues. Being unintentionally exposed to cinnamon should be avoided by those who have asthma or other breathing-related illnesses because they are more prone to have breathing difficulties.

Interact with Certain Medications

With the majority of drugs, cinnamon is safe to consume in small to moderate doses. If you are taking medication for diabetes, heart disease, or liver disease, taking too much may be a problem. This is due to the possibility that cinnamon may interact with such drugs, either amplifying their effects or causing more severe side effects.

For instance, cassia cinnamon has a lot of coumarin, which is poisonous to the liver and might harm it if ingested in large quantities.

A lot of cinnamon may increase your risk of liver damage if you use drugs that could harm your liver, like paracetamol, acetaminophen, and statins.

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