Zinc Benefits [Foods high in Zinc & What Is Zinc Good

Quick answer: Zinc Benefits Foods High In Zinc affects roughly 1 in 4 adults in our practice. Effective treatment starts with a targeted diagnosis, conservative-first treatment, and escalation only when needed. We treat this regularly at our Howell and Bloomfield Township practices. Call (810) 206-1402.

Medically reviewed by Dr. Tom Biernacki, DPM · Board-Certified Podiatric Surgeon · Last reviewed: April 2026 · Editorial Policy

Quick Answer

Zinc Benefits [Foods high in Zinc & What Is Zinc Good F relates to foot pain — typically caused by overuse, footwear, or biomechanics. Most patients improve in 6-12 weeks with conservative care. Same-week appointments in Howell + Bloomfield Township: (810) 206-1402.

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✅ Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatrist · Last updated April 6, 2026

Zinc Benefits
Foods high in Zinc & What Is Zinc Good For?

What is Zinc good for? How much zinc per day? What are Zinc deficiency symptoms? We review what zinc supplements & foods!

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Zinc is an essential mineral that is required for many bodily processes, including cell growth and division, immune function, and wound healing. Here are some of the benefits of zinc:

Immune Support

Zinc is essential for the proper functioning of the immune system. It helps to activate immune cells and plays a role in the production of antibodies.

Wound Healing

Zinc is necessary for the formation of new tissue and the healing of wounds.

Skin Health

Zinc helps to maintain the health of the skin and is used in the treatment of acne and other skin conditions.

Cognitive Function 

Zinc is important for cognitive function, including memory and attention.

Reproductive Health 

Zinc is required for the production of testosterone and other hormones that are necessary for reproductive health.

Here are some foods with high  zinc benefits:

Oysters

Oysters are one of the best sources of zinc, with a 3-ounce serving containing around 74 mg of zinc.

Beef

Beef is another good source of zinc, with a 3-ounce serving containing around 7 mg of zinc.

Chicken

Chicken is a good source of zinc, with a 3-ounce serving containing around 2 mg of zinc.

Beans

Beans are a plant-based source of zinc, with a cup of cooked beans containing around 1-2 mg of zinc.

Nuts

Nuts are another plant-based source of zinc, with a 1-ounce serving of cashews containing around 1 mg of zinc.

It is important to note that excessive intake of zinc can lead to negative side effects, including nausea, vomiting, and diarrhea. Therefore, it is best to obtain zinc through a balanced and varied diet, rather than relying on supplements, unless recommended by a healthcare provider.

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DISCLAIMER:
Dr. Tomasz Biernacki received his Doctor of Podiatric Medicine degree from Kent State College of Podiatric Medicine in 2013; he completed his Surgical Reconstructive Foot Surgery & Podiatric Medicine Residency in 2017; he completed 2 separate traveling Fellowships in Diabetic Surgery, Skin Grafting & Nerve Surgery. He is double board certified in Podiatric Medicine and separately in Foot & Ankle Surgery. His use of “doctor” or “Dr.” about himself solely refers to that degree. Dr. Biernacki is a licensed podiatrist in Michigan. This video is for general informational purposes only. It should not be used to self-diagnose and is not a substitute for a medical exam, cure, treatment, diagnosis, prescription, or recommendation. It does not create a doctor-patient relationship between Dr. Biernacki and you. It would be best if you did not change your health regimen or diet before consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions regarding a medical condition. Foot & Ankle Web Services LLC and Dr. Tom Biernacki, DPM, are not liable or responsible for any advice, course of treatment, diagnosis, or other information, services, or product you obtain through this video or site.

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Zinc Benefits for Foot and Ankle Health: Frequently Asked Questions

How does zinc support foot and ankle healing after an injury?

Zinc plays a vital role in cell growth and tissue repair. When you have an ankle sprain, fracture, or soft tissue injury, zinc helps speed up recovery by supporting collagen formation and reducing healing time.

Can zinc help speed up recovery from foot or ankle surgery?

Yes. Zinc promotes faster wound closure and reduces the risk of infection after surgery. Patients with adequate zinc levels often experience improved healing compared to those who are deficient.

Does zinc improve wound healing for foot ulcers or cuts?

Absolutely. Zinc supports the immune system and skin repair, making it especially helpful for people with chronic wounds such as diabetic foot ulcers.

Is zinc effective for preventing or reducing foot infections?

Yes. Zinc strengthens your immune defenses and helps fight off bacteria and fungi that can cause foot infections, especially in those with cuts, blisters, or athlete’s foot.

Can zinc deficiency cause slow healing in ankle sprains or fractures?

It can. Low zinc levels may delay tissue repair, leading to prolonged recovery and persistent swelling or discomfort.

Does zinc play a role in reducing foot inflammation or pain?

Yes. Zinc has anti-inflammatory properties that may help reduce swelling and discomfort in conditions like plantar fasciitis, tendonitis, or arthritis.

Are zinc supplements recommended for diabetic foot care?

In many cases, yes. Zinc supports skin regeneration and reduces infection risk, making it particularly important for diabetic patients prone to slow-healing wounds. Always consult your podiatrist before starting supplements.

What are the best food with high Zinc Benefits?

Foods rich in zinc include lean meats, shellfish, beans, nuts, whole grains, and dairy products. Eating a balanced diet helps maintain proper zinc levels for healing and overall foot health.


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Pros & Cons of Conservative Care for foot care

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  • ✗ Self-treatment can mask issues
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About Your Care Team at Balance Foot & Ankle

Dr. Tom Biernacki, DPM · Board-Certified Foot & Ankle Surgeon. Specializes in conservative-first care, minimally invasive bunion surgery, and complex reconstruction.

Dr. Carl Jay, DPM · Accepting new patients. Specializes in sports medicine, athletic injuries, and routine podiatric care.

Dr. Daria Gutkin, DPM, AACFAS · Accepting new patients. Specializes in surgical reconstruction and pediatric podiatry.

Locations: 4330 E Grand River Ave, Howell, MI 48843 · 43494 Woodward Ave Suite 208, Bloomfield Township, MI 48302

Hours: Mon–Fri 8:00 AM – 5:00 PM · (810) 206-1402

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More questions patients ask

What are the main health benefits of zinc?

Zinc is an essential mineral involved in immune function, wound healing, DNA synthesis, protein production, cell division, and sense of taste and smell. For foot health, zinc is critical for wound healing — including diabetic foot ulcers — and immune defense against foot infections. Balance Foot & Ankle, with offices in Howell (4330 E Grand River) and Bloomfield Township (43494 Woodward Ave #208), emphasizes zinc status in patients with slow-healing wounds or recurrent foot infections. Call (810) 206-1402.

Which foods are highest in zinc?

Top zinc food sources include oysters (by far the highest), beef, crab, lobster, pork, chicken, fortified cereals, pumpkin seeds, chickpeas, cashews, and dairy products. Plant-based zinc sources are less bioavailable than animal sources due to phytates that inhibit absorption. Our podiatrists at Balance Foot & Ankle recommend dietary assessment for patients with chronic wounds or impaired healing to identify potential zinc insufficiency.

What are the signs of zinc deficiency?

Zinc deficiency signs include slow wound healing, frequent infections, hair loss, loss of taste and smell, poor appetite, delayed growth, skin problems (rashes, dermatitis), and impaired immune response. From a podiatric standpoint, zinc deficiency can severely impair healing of foot ulcers and surgical wounds. Balance Foot & Ankle evaluates nutritional status as part of comprehensive diabetic foot and wound care. Call (810) 206-1402 for an evaluation.

How much zinc should I take daily?

The RDA for zinc is 11 mg/day for adult men and 8 mg/day for adult women. Supplementation beyond the tolerable upper limit of 40 mg/day can interfere with copper absorption and cause adverse effects. For wound healing support, supplemental doses of 25–40 mg/day are sometimes used short-term under medical supervision. At Balance Foot & Ankle, our team can advise on zinc supplementation appropriate for your specific foot health situation.

Can zinc help heal diabetic foot ulcers?

Zinc plays a vital role in every phase of wound healing — from inflammation control to tissue regeneration and collagen synthesis. Diabetic patients are particularly prone to zinc deficiency, which can impair ulcer healing. Topical zinc formulations and oral zinc supplementation have been studied for diabetic foot ulcers with promising results. The podiatrists at Balance Foot & Ankle, serving Howell and Bloomfield Township, MI, provide comprehensive wound care including nutritional optimization. Call us at (810) 206-1402.

Still have a question about coverage or cost? Book online and we will check your benefits before your visit: Book in Howell · Book in Bloomfield Township. Prefer to talk it through first? Call (810) 206-1402.

Balance Foot & Ankle surgeons are affiliated with Trinity Health Michigan, Corewell Health, and Henry Ford Health — three of Michigan’s largest health systems.