Most people can meet their zinc needs through food. Knowing which foods do the heavy lifting makes it easy to check whether you're covered before reaching for a supplement.
Written by Vita Globe Editorial Team | Reviewed against NIH Office of Dietary Supplements data and peer-reviewed research
What foods are highest in zinc?
Oysters are by far the richest source: 3 ounces of Eastern oysters provide about 32 mg[1]. Beef, crab, fortified breakfast cereal, oats, pumpkin seeds, pork, turkey, cheese and lentils are also good sources[1]. Zinc from animal foods is absorbed better than zinc from plant foods, which contain phytates[1][2].
Caveat: Amounts vary by brand, cut and cooking method, so the figures below are averages from the NIH table.
Sources: NIH ODS · Lönnerdal 2000 · Verified 2026-09-27
In this article
Which foods have the most zinc?
Here are the top sources from the NIH's zinc fact sheet, with a Daily Value (DV) of 11 mg[1]:
| Food | Serving | Zinc (mg) | %DV |
|---|---|---|---|
| Oysters, Eastern, farmed, raw | 3 oz | 32 | 291 |
| Oysters, Pacific, cooked | 3 oz | 28.2 | 256 |
| Beef, bottom sirloin, roasted | 3 oz | 3.8 | 35 |
| Blue crab, cooked | 3 oz | 3.2 | 29 |
| Breakfast cereal, fortified (25% DV) | 1 serving | 2.8 | 25 |
| Oats, regular, cooked | 1 cup | 2.3 | 21 |
| Pumpkin seeds, roasted | 1 oz | 2.2 | 20 |
| Pork chop, broiled | 3 oz | 1.9 | 17 |
| Turkey breast, roasted | 3 oz | 1.5 | 14 |
| Cheddar cheese | 1.5 oz | 1.5 | 14 |
| Shrimp, cooked | 3 oz | 1.4 | 13 |
| Lentils, boiled | ½ cup | 1.3 | 12 |
| Greek yogurt, plain | 6 oz | 1.0 | 9 |
| Milk, 1% | 1 cup | 1.0 | 9 |
| Peanuts, dry roasted | 1 oz | 0.8 | 7 |
| Egg, large | 1 | 0.6 | 5 |
Because it's eaten so often, beef alone supplies about 20% of the zinc Americans get from food, and fortified breakfast cereals are another major source[1].
What does a zinc-rich day of eating look like?
You don't need oysters to hit your target. Using the NIH figures[1], a day with a bowl of cooked oats (2.3 mg), a 6-ounce Greek yogurt (1.0 mg), an ounce of pumpkin seeds (2.2 mg), a sandwich with 3 ounces of turkey on two slices of whole wheat (about 2.7 mg) and a ½ cup of lentils with dinner (1.3 mg) gets you to roughly 9.5 mg, which covers the 8 mg RDA for women and most of the 11 mg for men[1]. Swap in a small sirloin steak and you're well past 11 mg.
How can vegetarians and vegans get enough zinc?
Plant foods like legumes, whole grains, nuts and seeds contain zinc, but also phytates, which bind zinc in the gut and reduce absorption[1][2]. A meta-analysis found vegetarians tend to have lower zinc intake and lower serum zinc than non-vegetarians[3]. A few kitchen habits that reduce phytates may help:
- Soak beans, grains and seeds before cooking.
- Choose sprouted grains and leavened bread over unleavened versions.
- Include dairy and eggs if you eat them.
- Use fortified cereals as an easy backup.
When does a zinc supplement make sense?
If your diet is varied and includes meat, seafood or dairy, you may not need a supplement at all; most people in the U.S. get enough zinc[1]. A supplement can help if you eat few animal foods, have a digestive condition that affects absorption, or are pregnant or breastfeeding[1]. Our post on signs your body needs more zinc covers the warning signs.
Food rarely pushes anyone over the upper limit, but supplements can. The adult UL is 40 mg/day from all sources combined[1], so if you add a supplement, count your food too.
The honest summary
- Oysters are the richest source by far; beef, crab, fortified cereal, oats and pumpkin seeds follow.
- Animal-source zinc is absorbed better than plant-source zinc.
- Plant-based eaters can use soaking, sprouting and leavened bread to help reduce phytates.
- Food first; add a supplement only if there's a real gap, and keep totals at or under 40 mg/day.
Our option
Vita Globe Zinc Citrate Gummies with Vitamin D & Echinacea – Pouch
Each two-gummy serving provides 50 mg of zinc (as zinc citrate), plus 50 mcg (2,000 IU) of vitamin D and 4 mg of echinacea extract, in a vegan, gluten-free, mixed-berry gummy that comes in 14-count pouches. On its own, 50 mg is above the 40 mg/day adult upper limit, before you count any zinc from food, so it's best kept for short-term use or used with your healthcare provider's guidance.
Frequently asked questions
What fruit is high in zinc?
Fruits are generally low in zinc; blueberries, for example, have about 0.1 mg per ½ cup[1]. Seeds, legumes and whole grains are better plant sources.
Are eggs high in zinc?
A large egg has about 0.6 mg[1], a helpful but small amount.
Is peanut butter a good source of zinc?
Dry roasted peanuts provide about 0.8 mg per ounce[1], so peanuts and peanut butter contribute modestly.
Can you get too much zinc from food?
It's rare. Most excess comes from supplements, which is why the 40 mg UL counts both[1].
What vegetables are high in zinc?
Vegetables are modest sources; cooked broccoli has about 0.4 mg per ½ cup[1]. Legumes like lentils (1.3 mg per ½ cup) do more of the work.
Sources
- Office of Dietary Supplements, National Institutes of Health. Zinc: Fact Sheet for Health Professionals. Updated January 6, 2026. ods.od.nih.gov/factsheets/Zinc-HealthProfessional/
- Lönnerdal B. Dietary factors influencing zinc absorption. J Nutr. 2000;130(5S Suppl):1378S-1383S. doi:10.1093/jn/130.5.1378S
- Foster M, Chu A, Petocz P, Samman S. Effect of vegetarian diets on zinc status: a systematic review and meta-analysis of studies in humans. J Sci Food Agric. 2013;93(10):2362-2371. doi:10.1002/jsfa.6179
About the Vita Globe Editorial Team
The Vita Globe Editorial Team researches and writes our wellness content, working from peer-reviewed research, systematic reviews and guidance from bodies such as the NIH and the FDA. We cite our sources inline and update articles when the evidence changes.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This article is for informational purposes only and is not a substitute for medical advice. Talk to your healthcare provider before starting any new supplement, particularly if you are pregnant, nursing, taking medication, or caring for a child.
