Try these nutrient-packed foods that will help keep you healthy and feeling great from the inside out!
Did you know that much of the power of blueberries lies in their color? That deep-blue hue is a by-product of flavonoids — natural compounds that protect the brain’s memory-carrying cells (neurons) from the damaging effects of oxidation and inflammation. Since blueberries are one of the best sources of flavonoids you can find, it’s no surprise that this superfood has been shown to help preserve memory function. Blueberries, like other berries, also have a high water content, which makes them hydrating for your skin and other cells of the body.
You may be surprised to find out that ounce-for-ounce sardines contain just as much heart-healthy omega-3 fat as salmon! Not to mention that they’re extremely low in contaminants, eco-friendly (so no need to worry about overfishing), packed with high-quality protein, and super affordable. If you buy canned sardines with the bones you’ll get a hefty dose of calcium, too.
Popeye was definitely on to something — eating spinach even before we knew about superfoods! Spinach is filled with antioxidants, including vitamin C and beta-carotene, as well as lutein and zeaxanthin — a duo that acts like sunscreen for your eyes and guards against macular degeneration. One cup of fresh spinach leaves also provides almost double the daily requirement for vitamin K, which plays an important role in cardiovascular and bone health. And of course you can’t forget that spinach is a great vegetarian source of iron, which keeps your hair and nails strong and healthy. Use fresh spinach leaves as a base for salad or sauté it and add to an omelet.
4. Pistachio Nuts
Nuts offer a nutritious package of protein, fiber, and heart-healthy unsaturated fat, making them one of nature’s perfect foods. Pistachios are especially rich in phytosterols and soluble fiber — two natural plant compounds that have been shown to lower total and LDL (“bad”) cholesterol levels. Pistachios are my nut of choice when it comes to weight loss. Thirty pistachios will cost you only 100 calories (per nut, they’re the least caloric of all) and because they’re in a shell, eating them will slow you down!
5. Dark Chocolate
Believe it or not, chocolate is a healthy treat, as long as you choose wisely. Dark chocolate is rich in flavonoids, antioxidants that have been shown to lower blood pressure, improve blood flow, and boost overall heart health. Choose chocolate that is at least 70 percent cacao or cocoa to optimize the antioxidant power and health benefits. Dark chocolate may even boost your mood. While there’s no scientific explanation for why, the rich taste and sensuous mouth-feel of a decadent piece of dark chocolate may be to thank. Just be sure to keep your portions in check — one ounce of dark chocolate has about 150 calories.
6. Red Bell Peppers
A little known fact: one red bell pepper has twice as much vitamin C as an orange. Vitamin C is a powerful antioxidant that helps clear your body of free radicals and keeps your skin and blood vessels healthy and strong. The vitamin C in bell peppers may also help prevent arthritis or slow the progression of the disease. Red bell peppers also deliver beta-carotene and lycopene, two more antioxidants that have been associated with decreased risk of eye diseases like cataracts. And, thanks to their high water content, bell peppers of all colors are a high-volume, low-cal food that’s very figure-friendly.
Beans are a fabulous source of vegetarian protein and fiber, two nutrients that help you stay full and satisfied. The protein and fiber in beans also tempers the rise in blood sugar that occurs after a meal, which can help stabilize mood. The fiber in beans also helps keep you regular (every half cup serving adds another 7 g of fiber to you daily total) Beans are low in fat and a good source of magnesium and potassium, nutrients that work together to lower blood pressure and keep your heart and blood vessels healthy. Added bean bonus: They’re inexpensive! So stock up on canned, no-salt added varieties and add them to soups, salads, stews, and more!
8. Egg Whites
Egg whites are a versatile low-calorie, fat-free, high-quality protein choice. For only 17 calories you get 4 g of protein per egg white — talk about lean protein! Egg whites can help you maintain strong bones, muscles, nails, and hair. Plus, all that protein will help you stay satisfied for hours after a meal. Egg whites can be eaten hard-boiled on their own, enjoyed as a topping for salad, or substituted for whole eggs in egg salad; they can also be used as the base of a vegetable omelet or in place of whole eggs in baked goods.
You’ve probably heard that it’s good to eat oats if you have high cholesterol. That’s because whole grain oats are one of the best sources of soluble fiber, which, in addition to lowering cholesterol, helps keep blood sugar levels under control. Trade in your cream of wheat or sugary breakfast cereal for a bowl of wholesome oats topped with berries and chopped nuts for extra nutrition!
Pumpkin is good for a lot more than carving jack-o’-lanterns on Halloween — it’s loaded with nutrients that will help your heart, bones, eyes, and skin. Beta-carotene and potassium are the two standouts here: Beta-carotene is an antioxidant that helps rejuvenate skin, protect your vision, and may even reduce risk of arthritis. Potassium is a mineral involved in lowering blood pressure and maintaining healthy bones. Use fresh or canned (no-sugar-added) pumpkin in stews, soups, pies, or pureed as a side dish — or add a scoop to some nonfat vanilla yogurt for a yummy snack.