No fruit contains B12. According to the provided reference, fruits like apple, banana, and blueberry are good sources to improve B12 levels over time, but not a direct source of B12.
Here's a breakdown of B12 and dietary sources:
- B12 Sources: B12 is primarily found in animal products, such as meat, dairy, and eggs.
- Fruits and B12: Fruits like apples, bananas, and blueberries do not naturally contain B12. The reference suggests these fruits, along with eggs, as additions to your diet for better B12 levels over time, not because they contain B12 themselves. The reference also notes that for short-term improvement, medication is preferred.
- Misconception: It's a common misconception that plant-based foods, including fruits, are good sources of B12. Actually, B12 is produced by microorganisms, which are primarily found in animal digestive tracts and not typically within fruits.
- Improving B12 Levels: To improve B12 levels, consider incorporating the following:
- Animal Products: Meat, poultry, fish, eggs, and dairy.
- B12 Fortified Foods: Some plant-based milks and cereals may be fortified with B12.
- Supplements: Vitamin B12 supplements can be taken if dietary sources are insufficient.
- Medication: The reference notes that for short-term improvements, medication should be considered.
While fruits like apples, bananas, and blueberries contribute to a healthy diet, they are not a direct source of B12.
