Anemia is a condition that can cause fatigue, dizziness, headache, weakness, and even irregular heartbeat. Anemia can range from mild to severe. This condition can occur when your body doesn’t make enough red blood cells -- cells that contain hemoglobin -- which are essential for carrying oxygen throughout the body. Hemoglobin relies on iron, so if you are trying to reduce your risk for anemia, you should eat iron-rich foods like blackcurrants.

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