Vitamin B12 is essential for nerve health and energy production. While a large egg provides about 0.5 micrograms (20% of the daily recommended intake), several foods offer higher amounts.
Top 5 sources of Vitamin B12:
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Clams: Extremely rich in B12; 3 ounces provide approximately 9.6 micrograms.
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Fish: Tuna, salmon, sardines, and herring are excellent sources; 85 grams of fresh bluefin tuna deliver four times the B12 in an egg.
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Poultry and meat: Beef liver contains around 70 micrograms per 3-ounce serving, and red meat is also a good source.
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Dairy products: One cup of milk or yogurt supplies 0.9–1.5 micrograms depending on type, with cheeses like cottage and mozzarella adding more.
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Nutritional yeast: A vegan-friendly option; a quarter cup can meet daily needs and adds a cheesy flavor to dishes without dairy.
Daily requirement: Adults need 2.4 micrograms daily, slightly higher during pregnancy and lactation. Vegetarians, the elderly, and individuals with digestive issues may need additional sources or supplements for adequate absorption.
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