What Makes Most Foods so Dangerous

What Makes Most Foods so Dangerous Analysis by Dr. Joseph Mercola – Medically reviewed by Dr. Thomas Cowan for Mercola

The fact that there are serious issues in our food supply is no longer a secret. Evidence not only reveals toxicity levels in food are rising but also that conventional agriculture has become a leading cause of environmental pollution and destruction.

Toxicity in food comes from several sources. Some toxins are accumulated during the growth phase, others are added during harvesting and processing, and yet others are introduced when the ingredients are manufactured into their final, processed food, form.

By far, the greatest concerns are relegated to processed foods, but even whole foods, both plant and animal foods, can be contaminated. Here, my focus will be on three sources that have their origins in the growth phase: phosphate fertilizers, glyphosate herbicides and biosolids (human waste used as fertilizer).

Data Gaps in Phosphate Fertilizer Supply Chain

According to estimates by the Food and Agriculture Organization of the United Nations, reported in its “World Fertilizer Trends and Outlook to 2020” report,¹ the global demand for phosphate fertilizer is expected to exceed 45.8 million tons by 2020.

And, as noted by Science Daily,² food demand is expected to increase by 60% by 2050, which means that unless changes are made, even greater amounts of phosphate will be required in coming decades.

A major problem with conventional agriculture is the use of toxic fertilizers. Phosphorous (an element) is mined from phosphate rock (which contains phosphorous), and much of it ends up being lost in the process, ending up as water pollution.³

In water, phosphorous triggers toxic algae overgrowth and deoxygenation, which has led to massive dead zones where no marine life can survive. The nitrogen portion of fertilizer has also been identified as a leading cause of air pollution.

In a September 4, 2019, paper,⁴ “Opening Access to the Black Box: The Need for Reporting on the Global Phosphorous Supply Chain,” researchers in Sweden and Iceland warn that lack of information about the global supply chain could trigger a phosphate supply crisis and lead to social, political and environmental upheaval.

Lead author Eduard Nedelciu, a researcher at the Department of Physical Geography at Stockholm University, told Science Daily:⁵

“Cradle-to-grave reporting along the phosphorus supply chain can reveal the untold story about the social, environmental, ethical and economic price we pay for the food we see on our supermarket shelves. It can also help countries — most of which are dependent on phosphate imports — tailor better policies to decrease the vulnerability of their agricultural sector.”

Majority of Phosphorous Is Wasted

The researchers present four primary problems relating to the reporting of phosphorous and phosphate fertilizers:^6,7

1. Terminologies and methodologies used when reporting data on phosphate deposits lack transparency and harmonization, making estimations of reserves unreliable
2. Up to 90% of the phosphorous is lost through the supply chain, and the losses are poorly documented, making it difficult to improve efficiency and prevent losses — which ultimately end up as pollution
3. Societal and environmental consequences that occur along the supply chain remain unaddressed
4. Access to data along the supply chain is lacking, which prevents assessment of sustainability goals

Co-author Marie Katharine Schellens told Science Daily:⁸

“Phosphorus information is power. Reliable and regular data gathering can leverage corporate social responsibility as well as political action. Both are needed to tackle many of the issues identified along the supply chain. Transparency can foster a sustainable and socially just supply chain for decades to come.”

Must We Use Phosphate Fertilizers?

While the general consensus is that phosphate is a prerequisite for food production, we now know that this isn’t entirely true. The only reason it’s required is because the agricultural system is not currently set up to take advantage of natural ecosystems.

As farmers transitioned over to monocropping and chemical-based agriculture, those ecosystems were lost, and with them, everything that makes growing food without chemicals possible. There is in fact compelling evidence showing we do not need synthetic fertilizers to grow food, provided the soil is nurtured properly, as it is in biodynamic and regenerative farming systems.

There’s also plenty of evidence showing fertilizers and other agricultural chemicals are a leading source of environmental pollution, thereby threatening all life on earth. The idea that food production is a primary destroyer of the environment is inexcusable and intolerable. It doesn’t have to be that way.

Hidden Health Hazards Associated With Phosphate Fertilizers

Aside from polluting waterways, phosphate fertilizers may pose a more direct risk to human health by way of food. Being a fertilizer, the phosphorous is taken up by the plants, of course, but it’s not the nutrient itself that is the problem. No, the problem is the fact that phosphate contains a radioactive element, which may be taken up by the plant as well.

The concern is an outgrowth of tobacco science^{9,10,11,12,13} showing one of the reasons cigarette smoking causes lung cancer is due to polonium-210 — a decay product of natural uranium and a highly radioactive element.¹⁴ It’s also chemically toxic.¹⁵

While naturally present in small amounts in the environment, one of the primary sources of exposure is via calcium phosphate fertilizers, used on nonorganic tobacco fields and food crops respectively. As noted in a 2009 study:¹⁶

“… in a person smoking one and a half packs of cigarettes (i.e., 30 cigarettes) per day, the radiation dose to the bronchial epithelium in areas of bifurcation is … (8000 mrem) — the equivalent of the dose to the skin from 300 x-ray films of the chest per year.”

Similarly, a 2011 paper¹⁷ in the Journal of Oncology, “Polonium and Lung Cancer,” explains:

“The alpha-radioactive polonium 210 (Po-210) is one of the most powerful carcinogenic agents of tobacco smoke and is responsible for the histotype shift of lung cancer from squamous cell type to adenocarcinoma. According to several studies, the principal source of Po-210 is the fertilizers used in tobacco plants …

Tobacco leaves accumulate Pb-210 and Po-210 through their trichomes, and Pb-210 decays into Po-210 over time. With the combustion of the cigarette smoke becomes radioactive and Pb-210 and Po-210 reach the bronchopulmonary apparatus …”

As has become typical, investigation¹⁸ revealed the tobacco industry was aware of this as early as 1959. What’s worse, they opted to not use an acid wash, which has been shown to effectively remove polonium-210 from the tobacco leaves, because the wash made the nicotine less absorbable, and hence less addictive.

Could Nonorganic Food Be Radioactive and We Don’t Know It?

Now, if radioactive polonium-210 makes tobacco leaves carcinogenic, what is it doing to our food? In the 1988 document, “Release of Radium and Other Decay-Series Isotopes From Florida Phosphate Rock,” the Florida Institute of Phosphate Research concedes:¹⁹

“It has been known for many years that phosphate ore contains 50 to 150 parts per million (ppm) of natural uranium, and hence its radioactive decay products … most other soils and rocks … average 1 or 2 ppm …

A fundamental question arises as to the nature of population exposure to natural radiation … and how that exposure is influenced by the presence and extraction of deposits of phosphate.”

While that 1988 report does not address polonium exposure through food, another, even earlier document does.

Remarkably, according to a long-forgotten 1983 report²⁰ by Oak Ridge National Laboratory, “Polonium-210 and Lead-210 in Food and Tobacco Products: A Review of Parameters and an Estimate of Potential Exposure and Dose,” meat and dairy products may expose consumers to radiation doses equivalent to that received by smokers from cigarette smoke. As noted in this paper:²¹

“Tobacco smoking appears to provide a dose equal to or greater than that provided by dietary ingestion for both Pb-210 and Po-210 in bone tissues, liver and kidneys; and for Po-210 in the spleen for the three Western-style diets … The smoking dose estimates are most comparable to those obtained for dietary intake by Arctic dwellers.”

Fluoridated Water May Also Contain Polonium-210

Yet another route of polonium-210 exposure is consumption of fluoridated water, courtesy of the fluorosilicic acid used. This chemical byproduct, created during the phosphate fertilizer manufacturing process, is what is typically used to fluoridate municipal water supplies.

In 2015, Mosaic Fertilizer, one of the largest phosphate mining and fertilizer companies in the world, was fined $2 billion by the U.S. Environmental Protection Agency over improper storage and disposal of waste, which was found to pose a hazard to groundwater resources.

A cruel irony is that fluorosilicic acid, another toxic waste product, is suddenly proclaimed “healthy” when purposely added to drinking water. Uranium and radium are two known carcinogens found in fluorosilicic acid used for water fluoridation, and polonium-210 is one of two decay products of uranium.

Furthermore, polonium decays into stable lead-206, which also has significant health risks — especially in children — and research has indeed shown that drinking fluoridated water increases lead absorption in your body.

Toxic Glyphosate Found in Most Foods and Water Supplies

Another chemical that is turning our food toxic is glyphosate, the active ingredient in Monsanto’s Roundup herbicide. Glyphosate was identified as a probable human carcinogen by the International Agency for Research on Cancer (IARC)^22,23 in 2015.

More recently, a meta-analysis^{24,25,26,27,28} of six epidemiological studies published between 2001 and 2018 concluded glyphosate increases the risk of Non-Hodgkin lymphoma (NHL) — a group of blood cancers — by 41% in highly exposed subjects.

Even if you’re not exposed to glyphosate-based herbicides via application (which is the case with most who claim glyphosate exposure caused their NHL), your health is still at risk, as testing^{29,30,31,32,33,34} reveals most foods (processed foods in particular) are contaminated with this chemical, and more than 70% of Americans have detectable levels of glyphosate in their body.^35,36

Glyphosate kills weeds by inhibiting the shikimate pathway in the plant, and Monsanto has long defended the chemical’s safety, saying it cannot affect humans because we do not have this pathway. However, the shikimate pathway is found in human gut bacteria, which we now know play a vital role in human health. Glyphosate has also been shown to:

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