Related Episodes for How to Reduce Everyday Microplastic Exposure

“Field intervention studies support the connection between ventilation and sleep. In student bedrooms, lower overnight carbon dioxide was associated with better objectively measured sleep quality, less next-day sleepiness, and better performance on a logical-thinking test.”

Dr. Rhonda Patrick discusses organic produce, fasting-mimicking diets, sleep, sauna, sunscreens, red light therapy, reverse osmosis water, and fiber.

“Together, these examples make food-contact materials a practical place to examine everyday exposure, while the amount absorbed and the health effects of specific drinking habits remain active research questions.”

“A practical review should look for recent lot-specific testing, a clearly named independent laboratory, and results that report actual amounts rather than only saying a product passed. Greens powders are optional convenience products, not replacements for fruits and vegetables.”

“Dr. Patrick uses skin thickness as a simple buying framework: thin-skinned produce such as strawberries and apples receives more priority for organic purchasing than avocados, bananas, or oranges with peels that are removed.”

“For example, sulforaphane promotes the urinary excretion of benzene and acrolein, toxic compounds present in air pollution. But sulforaphane also demonstrates remarkable antibacterial activity: It reduces populations of Helicobacter pylori, or H.”

“But ultra-processing typically removes many nutrients while adding a plethora of chemicals meant to color, flavor, and preserve the food. In this Aliquot, I explain the science behind the risks associated with eating processed foods and offer advice on choosing healthier options.”

“Sodium keeps our hearts beating, our muscles moving, and our nerves firing—but it's also one of the most debated nutrients in health. While sodium is essential for survival, too much or too little can tip the scales toward problems like high blood pressure or fatigue.”

“Air pollution leaves a biological fingerprint on our lungs, our blood vessels, and even our brains, eroding the body's defenses, triggering inflammation, weakening the blood-brain barrier, and accelerating cognitive decline.”

“As the blood-brain barrier breaks down, whether as a part of aging or neurodegenerative disease, immune cells, inflammatory cytokines, toxic proteins, and red blood cells gain access to the brain from the blood and contribute to cognitive dysfunction.”