Zinc benefits in the body
- Supports normal immune system function.
- Helps wound healing and tissue repair.
- Supports growth and development.
- Helps normal taste and smell.
- Plays a role in many enzyme reactions.
Foodmanac nutrient guide
100 Foods High In Zinc With Benefits, Daily Needs and Warnings
Zinc supports immune function, wound healing, growth, taste, smell, and many enzymes.
Use this page to understand Zinc benefits, daily requirements, safety notes, and the top Foodmanac food sources.
Who should pay attention?
- Meat, seafood, dairy, beans, nuts, and seeds can add zinc.
- Plant-based diets may need careful planning because phytates reduce absorption.
- Pregnancy and lactation increase zinc needs.
- Oysters are very high in zinc, so portion size matters.
How to use this list
- Compare foods by measured database values.
- Choose foods that fit your diet and culture.
- Check serving size before judging a food.
- Use medical advice for disease-specific diets.
Zinc daily body requirements
Daily needs change by age, sex, pregnancy, lactation, body size, health, medicines, and activity. The table gives general U.S. reference values for healthy people.
| Group | Recommended intake |
|---|---|
| Children 1–3 years | 3 mg/day |
| Children 4–8 years | 5 mg/day |
| Ages 9–13 years | 8 mg/day |
| Teen boys 14–18 years | 11 mg/day |
| Teen girls 14–18 years | 9 mg/day |
| Adult men | 11 mg/day |
| Adult women | 8 mg/day |
| Pregnancy | 11–12 mg/day |
| Lactation | 12–13 mg/day |
These values are education guidance, not a personal prescription. Your clinician can adjust targets for medical conditions.
Zinc warnings and safe-use notes
- Too much zinc can cause nausea and digestive upset.
- Long-term high zinc intake can reduce copper status.
- Zinc supplements can interact with some antibiotics.
- Use high-dose zinc only with professional guidance.
Before you use the food ranking
A high value in the table does not automatically make a food best for everyone. Calories, allergies, sodium, added sugar, preparation, and portion size also matter.
Also, some foods are rich because they are dried, concentrated, fortified, or cooked. Compare similar serving sizes before making a meal decision.
Top 100 Foods High In Zinc
Practical foods people commonly eat when searching for foods high in Zinc are shown first. After those practical sources, Foodmanac shows other foods with the highest Zinc values in the database. The nutrient values themselves are not changed.
Frequently Asked Questions
What does Zinc do in the body?
Zinc supports immune function, wound healing, growth, taste, smell, and many enzymes.
How much Zinc do I need each day?
Your need depends on age, sex, pregnancy, lactation, health, medicines, and other factors. Use the table above for general daily reference values.
Which foods contain the most Zinc?
The table ranks foods by Foodmanac database values. Always compare serving size and preparation before choosing a food.
Can too much Zinc be harmful?
Yes, excessive intake can be unsafe for some nutrients, supplements, and health conditions. Review the warnings above and seek medical advice when needed.
References
Foodmanac uses database values for rankings. Daily needs and warning notes are based on public nutrition references.