Darker Skin Requires More Sun for Vitamin D

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Dr. Mark Hyman, MD, in a YouTube video.

General HealthSupplementsLifestyle

Quotes From Source

“Darker skin means more melanin, requiring more sun for vitamin D...”

Story of claim

Darker-skinned individuals need more sun exposure for adequate vitamin D due to increased melanin. It's crucial for preventing deficiencies and associated health risks.

  • Goal: To ensure darker-skinned individuals produce sufficient vitamin D.
  • Proof: Melanin reduces the skin's ability to produce vitamin D, necessitating more sun exposure.
  • Nuances:
    • Melanin reduces skin's ability to produce vitamin D, requiring more sun.
    • Darker skin individuals are at a higher risk for vitamin D deficiency.
  • Impact on Life: Adequate vitamin D levels can enhance immune function and reduce chronic disease risk.

Investments

  • Price: Free (sun exposure)
  • Time: 25-40 minutes daily in the sun
  • Effort: Consistency in sun exposure without burning

Risks

Risk of sunburn for fair-skinned individuals; balance sun exposure with skin protection.

Alternatives

  • Vitamin D supplements for those with limited sun exposure

Get Started 🚀

  • Aim for daily sun exposure on arms and legs.
  • Monitor skin for any burning and adjust time accordingly.

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Reference Video