(VNF) - A little bit of zinc does your body plenty of good. These sources of the crucial mineral will help keep your immune system (and much more) in tip-top shape.

Zinc-rich foods

Zinc plays a big role in your body, from wound healing to your perceptions of taste and smell to the synthesis of protein and DNA. Zinc is most famous for its immune-boosting perks. It helps balance your body’s response to infection, preventing out-of-control inflammation, according to the findings of a Cell Reports study. And a 2013 review suggested it may even help treat a common cold.

Read on to learn how much zinc you need—and how to get it.

How much zinc do you need?

The body doesn’t readily store zinc, so you need to get some every day—but only a small amount. The recommended daily allowance (RDA) is 8 mg per day for women. That number rises to 11 mg for pregnant women and 12 mg for nursing mothers. Meanwhile, vegetarians may need to take in as much as 50 per cent more than the RDA—the body absorbs less zinc from plant-based foods than from meat sources (a term called bioavailability).

People who have had GI surgery (such as lap band) or who have digestive disorders like Crohn’s disease or ulcerative colitis.

To make sure you’re consuming enough of this crucial nutrient, enjoy more of these zinc-rich foods in your diet.

Oysters

Zinc: 32 mg in 6 raw oysters (400 per cent of your RDA!)

These slippery bivalves also offer a dose of protein and heart-healthy omega-3 fatty acids. They're also rich in iron, a mineral needed to transport oxygen throughout the body.

No matter how you have them, oysters are one of the best sources of zinc you can eat. We recommend them broiled with herbs and parmesan or tossed into a seafood chowder. They're also delicious raw with horseradish and mignonette sauce, but eat with caution—they're a common cause of food poisoning.

Beef (chuck roast)

Zinc: 7 mg in 3 ounces braised

In addition to loads of protein (one serving provides about half of your daily need), beef is packed with B12, a vitamin that helps keep the body’s nerve and blood cells healthy. It also boasts the B vitamin riboflavin, which is thought to alleviate symptoms of PMS.

Best ways to eat it: Grind up the meat for hamburgers, roast it in the oven at 350 degrees, or slow cook a hearty beef stew. Eating lots of red meat is linked to an increased risk of diabetes, heart disease, and other health issues, so limit yourself to about one serving a week.

Crab

Zinc: 4.7 mg in 1 can blue crab meat

A lean source of protein, crab meat also contains vitamins A, B, and C. It's also rich in magnesium, the powerhouse nutrient that helps your heart and muscles function properly, as well as phosphorous.

Sprinkle crab meat into a tossed green salad, add it to a veggie stir-fry, or use it as a tasty sandwich filling.

Fortified breakfast cereal

Zinc: 3.8 mg in 3/4 cup (fortified with 25 per cent of the daily value)

Look for a cereal brand that also has a good helping of vitamin D and iron. A USDA study shows that most women consume just 13 mg of iron a day, 5 mg short of the advised amount.

By pouring on a low-fat cup of milk you’ll up your zinc uptake by another milligram. Add some vitamin C-rich strawberries to your bowl to help your body absorb the cereal’s iron.

Lobster

Zinc: 3.4 mg in 3 ounces cooked

Aside from seriously succulent meat, a serving of lobster offers 20% of the daily recommended amount of B12, 32 per cent of your protein needs, and 8% of your calcium requirement.

Add the meat to a salad, combine it with mayo for a classic lobster roll, or enjoy it directly from the shell.

Pork chop

Zinc: 2.9 mg in 3 ounces cooked

Low in fat and high in protein, pork chops also contain choline, an essential nutrient that may improve long-term memory.

Baked, slow-cooked, grilled, roasted, or pan-seared—pork can be a nice alternative to chicken.

Cashews

Zinc: 1.6 mg in 1 ounce dry roasted

The nuts contain healthy fats, folate—a B vitamin that helps the body make new cells—and vitamin K, which is essential for blood clotting. Plus, cashews satisfy 10% of your daily iron needs.

Unsalted cashews are a satisfying snack on their own—but they’re also tasty in a stir-fry or salad.

Chickpeas

Zinc: 1.3 mg in 1/2 cup cooked

One serving of chickpeas boasts 2 grams of resistant starch—along with protein, fiber, and healthy fats. These legumes can help lower cholesterol and improve blood sugar levels.

Enjoy hummus with raw veggies, sauté chickpeas with spinach,or add the beans to a lentil salad.

Chicken

Zinc: 2.4 mg in 3 ounces of cooked dark meat

A heaping serving of filling protein helps your body build more muscle. Chicken is also a good source B6, a nutrient necessary for estrogen metabolism and vital for normal brain function.

The possibilities are practically endless. For a light, healthy meal, try curried chicken salad made with yogurt.

Swiss cheese

Zinc: 1.2 mg in 1 ounce

With only 55 mg of sodium, Swiss has less salt than many other cheeses. It’s also low in calories—but still high in calcium and protein.

Add another boost of flavor to an ALT (avocado, lettuce, and tomato) or other sandwich.

Oatmeal

Zinc: 1.1 mg in a packet of instant

This hearty breakfast staple comes with folate, fiber, and potassium, and can help reduce cholesterol levels.

Add extra nutrition by topping your bowl with fruit (fresh is best, but frozen is fine too). For even more health perks, opt for traditional steel-cut oatmeal over the more processed instant kind.

Kidney Beans

Zinc: 0.9 mg in 1/2 cup cooked

Kidney beans contain both soluble and insoluble fiber, so they pull double-duty to keep your digestion running smoothly. And their combo of protein and fiber helps prevent blood sugar spikes.

Slow-cook kidney beans with sausage and serve over rice for an easy, thrifty, and flavorful meal. Or whip up a red bean dip with yogurt, olive oil, and some cumin for a slimming snack.

Almonds

Zinc: 0.9 mg in 1 ounce dry roasted

Almonds are high in magnesium, omega-3s, and vitamin E, an antioxidant that protects the eyes and improves immunity. Packed with protein, they’ll also fill you up.

Snack on a handful to curb afternoon cravings, or sprinkle them on greens for a more satiating salad.

( Compiled by VNF )