Aliquot #136: How Micronutrient Deficiencies Accelerate Aging
Aliquot #136: How Micronutrient Deficiencies Accelerate Aging
Micronutrient deficiencies, even mild ones, can quietly erode health over decades, raising the risk of chronic disease. One framework for understanding this comes from Dr. Bruce Ames, who proposed the triage theory. It suggests that when the body runs low on essential vitamins or minerals, it doesn't distribute them evenly. Instead, it prioritizes urgent survival tasks, like keeping the heart beating or clotting blood, over long-term maintenance, such as repairing DNA or defending against oxidative damage. In this Aliquot, we'll explore how key micronutrients function, what happens when shortages occur, and simple ways to address them.
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Micronutrient deficiencies, even mild ones, can quietly erode health over decades, raising the risk of chronic disease. One framework for understanding this comes from Dr. Bruce Ames, who proposed the triage theory. It suggests that when the body runs low on essential vitamins or minerals, it doesn't distribute them evenly. Instead, it prioritizes urgent survival tasks, like keeping the heart beating or clotting blood, over long-term maintenance, such as repairing DNA or defending against oxidative damage. In this Aliquot, we'll explore how key micronutrients function, what happens when shortages occur, and simple ways to address them.
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Bruce Ames' triage theory prioritizes survival over longevity
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Vitamin K prioritizes clotting over preventing calcification
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How the body rations vitamin K and selenium
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Why nutrition matters more than genes in aging
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How subclinical deficiency drives age-related disease
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Why choline is critical for brain and liver health
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Vitamin E protects cells and prevents LDL oxidation
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How vitamin D controls genes
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How low omega-3 is a top preventable cause of death
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Choosing and storing omega-3s to avoid oxidation
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Do you need a multivitamin?
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Magnesium's role in DNA repair and protecting bones
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Best forms and food sources of magnesium
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Choline's role in lowering homocysteine
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