The Study

Archive | Reagents: Consumables & Food

How Strict Rules on Sourcing Dairy Proved Impossible — and Would Have Hurt Reproducibility As Well

Dairy has many opportunities for plastic contamination For dairy products, we created an ultra-strict sourcing protocol that assumed that the introduction of plastic chemicals into the dairy food chain begins with the milking process. That strict protocol had to be drastically altered will be described below. To consumers, the most obvious connection between plastic and […]

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Oil for Cutting Boards

For treating wooden cutting boards, in our dietary intervention lab/kitchen, we used olive oil packaged in glass from a local supplier who has minimal plastic components in their oil-making mill. While some food sources suggest that vegetable-based oils will somehow turn rancid in contact with water, we found no evidence of this. We washed and […]

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Study Recipes & Trial Menus

Stealth Syndrome Study-Trial-Menu-Typical Diet (Excel) Stealth Syndrome Study-Trial Menu – Intervention Diet + Recipes (Excel) Intervention Study Recipes 2019 Kate’s Pasta Dough   Ingredients: 280g 00 flour 25g for dusting surfaces 168g whole eggs 32g egg yolks 1.45g salt 7g Baking Olive Oil     Directions: Measure ingredients. Make a well on a clean workspace […]

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Why We Did Not Include Plant-based Milk Substitutes

Plant-based milk — while growing rapidly — represents only 15% of milk consumption (Nielsen data) and is therefore not yet part of the typical American diet. Even more importantly for this study, plant-based milk substitutes are ultra-processed, industrially synthesized products which involve substantial contact with plastic chemicals. In addition to being a typical part of […]

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Best Practices – Baking Powder Versus Yeast

Commercially purchased bread has numerous plastic contamination routes in preparation and packaging — some known and probably others unknown. Best kitchen practices, therefore, demand that bread be baked from known ingredients. One of those ingredients a rising agent — yeast or baking powder. Because investigators could not determine the provenance of yeast — processing and […]

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Sourcing the Menu: Avoiding Microplastics, Biosolids and Nano-particles

NOTE: This is an edited version of portions of Appendices 3 of the “Revised Stealth Syndromes Study Protocol as approved by the University of California San Francisco Medical School Committee on Human Research. See also: Micro- and Nanoplastics: Health Implications As terrible as those plastic-polluted ocean photos are, your body is even more contaminated by […]

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