What can I eat to supplement iron? 10 highly effective iron-supplementing food recommendations
Iron is one of the essential trace elements for the human body. It participates in hemoglobin synthesis and is crucial for preventing anemia and enhancing immunity. Long-term iron deficiency may lead to symptoms such as fatigue and dizziness. The following is a list of iron-supplementing foods that have been hotly discussed on the Internet in the past 10 days, combined with nutritional data to provide you with scientific reference.
1. Animal iron-supplementing foods (heme iron, high absorption rate)

| food name | Iron content (per 100g) | Absorption rate |
|---|---|---|
| Pork liver | 22.6mg | 15%-35% |
| duck blood | 30.5mg | 20%-40% |
| Beef | 3.3mg | 10%-20% |
| clams | 14.2mg | 15%-25% |
2. Plant-based iron-supplementing foods (non-heme iron, need to be combined with vitamin C)
| food name | Iron content (per 100g) | Matching suggestions |
|---|---|---|
| black fungus | 5.5mg | Add lemon juice when cold |
| spinach | 2.7mg | Stir-fried with tomatoes |
| Sesame | 14.6mg | Pair with fruit juice |
| Red beans | 7.4mg | Cook porridge with red dates |
3. Precautions for iron supplementation diet
1.Avoid interfering with absorption: The tannic acid in tea and coffee can inhibit iron absorption. It is recommended to drink it one hour after a meal.
2.Supplement in batches: Excessive iron intake in a single time may cause discomfort. It is more efficient to take it in multiple meals a day.
3.Special groups: Pregnant women and menstruating women need to increase their iron intake (more than 20mg per day).
4. Recommendations for recently hot-searched iron supplement recipes
1.Pork liver and wolfberry soup: Blanch pork liver slices and boil them with wolfberry and ginger slices to supplement iron and improve eyesight.
2.Spinach and Tomato Salad: Blanch spinach, mix with tomatoes, drizzle with olive oil and orange juice to promote iron absorption.
Summary: Animal foods are more efficient in supplementing iron. Vegetarians can choose plant foods with vitamin C. Make a reasonable mix according to your own needs, and consult your doctor for iron supplements when necessary.
(Note: Data source is "Chinese Food Composition Table" and WHO's latest dietary guidelines)
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