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Essential Vitamin D: Benefits, Risks, and Food Sources
10/28/2025
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Story summary
- Vitamin D is essential for health, especially during winter when sunlight exposure decreases.
- Foods rich in vitamin D include fortified orange juice, milk, cereals, beef liver, sardines, herring, and mushrooms.
- Excessive intake from supplements can lead to hypercalcemia, with symptoms such as nausea, confusion, and heart issues.
- Experts recommend assessing vitamin D needs via blood tests and maintaining moderation in supplementation, ideally paired with magnesium or vitamin K2 for absorption.
