8 Healthy Summer Foods to Add to Your Diet

Food & Nutrition, recipes
It’s summer—that amazing time of year when fresh produce abounds. Better yet: many of summer’s fruits and vegetables are brimming with secret health benefits.
Corn

1. Corn

Nothing says summer like fresh sweet corn. And did you know that two antioxidants—lutein and zeaxanthin—in corn may act like natural sunglasses, helping to form macular pigment that filters out some of the sun’s damaging rays? It’s true. The same antioxidants may also help lower your risk of developing age-related macular degeneration—the leading cause of blindness in people over the age of 60 (though much of the damage occurs decades earlier).

Iced Coffee

Pictured Recipe: EatingWell Frozen Mochaccino

2. Iced Coffee

An iced pick-me-up is a great way to start your summer mornings. Better yet: drinking a single cup of coffee daily may lower your risk of developing skin cancer. In one study of more than 93,000 women, published in the European Journal of Cancer Prevention, those who drank one cup of caffeinated coffee a day reduced their risk of developing nonmelanoma skin cancer by about 10 percent. And the more they drank—up to about 6 cups or so per day—the lower their risk. Decaf didn’t seem to offer the same protection.

Tart Cherries

3. Tart Cherries

They deliver a host of health benefits. You may have heard that drinking tart cherry juice can help you get a better night’s sleep and quell post-workout pain (read more about that here). But did you know that compounds in tart cherries may also help you slim down and get leaner? When scientists at the University of Michigan Health System put rats on a high-fat diet supplemented with either a tart-cherry powder (equal to 1% of the weight of their total diet) or the same number of calories from carbohydrate, those that got the cherry powder gained less weight and body fat. Why? The anthocyanins in tart cherries activate a molecule that helps rev up fat burning and decrease fat storage.

Tomatoes

4. Tomatoes

There’s no question that sunscreen should be your first line of defense against the blazing summer sun. But eating tomatoes could give you a little extra protection: consuming more lycopene—the carotenoid that makes tomatoes red—may protect your skin from sunburn. In one study, participants who were exposed to UV light had almost 50 percent less skin reddening after they ate 2 1/2 tablespoons of tomato paste (or drank about 1 2/3 cups of carrot juice daily), in addition to their regular diet, for 10 to 12 weeks. Supplements, however, weren’t as effective: in the same study, those who received a lycopene supplement or synthetic lycopene weren’t significantly protected against sunburn.

5. Watermelon

5. Watermelon

Staying hydrated keeps your memory sharp and your mood stable. It also helps keep your body cool (by sweating) during hot summer months. The good news is that you don’t just have to drink water. You can eat it, too: in addition to delivering skin-protecting lycopene, watermelon is 92 percent water (hence the name). Another boon? Research shows that eating foods that are full of water helps keep you satisfied on fewer calories. (Interestingly enough, drinking water alongside foods doesn’t have the same effect.)

Raspberries

6. Raspberries

Raspberries are a great source of fiber—some of it soluble in the form of pectin, which helps lower cholesterol. One cup of raspberries has 8 grams of fiber—and a study in the Journal of Nutrition suggests that eating more fiber may help prevent weight gain or even promote weight loss. Over the course of a two-year study, researchers found that when study participants boosted their fiber by 8 grams for every 1,000 calories, they lost about 4 1/2 pounds. Try it for yourself. If you’re consuming 2,000 calories per day, aim to increase your fiber by 16 grams

Iced Tea

7. Iced Tea

Sure, a tall glass of iced tea on a hot day is refreshing, but did you know it might also do your body good? Studies show if you drink tea regularly, you may lower your risk of Alzheimer’s and diabetes, plus have healthier teeth and gums and stronger bones. How? Tea is rich in a class of antioxidants called flavonoids. Regardless of the variety—black, green, oolong, white or herbal—maximize the power of tea’s flavonoids by drinking it freshly brewed. If you want to keep a batch of cold tea in your refrigerator, “add a little lemon juice,” recommends Jeffrey Blumberg, Ph.D., director of the Antioxidants Research Laboratory at the USDA Human Nutrition Research Center on Aging at Tufts University in Boston. The citric acid and vitamin C in that squeeze of lemon—or lime, or orange—help preserve the flavonoids.

Blueberries

8. Blueberries

Fresh blueberries straight from the berry patch are a special treat! Turns out the antioxidants in them may help ward off muscle fatigue by mopping up the additional free radicals that muscles produce during exercise, according to recent research out of New Zealand.

Source: —Brierley Wright, M.S., R.D.

What Exercise Machines Burn Calories Most Efficiently?

fitness, Fitness on a Budget, Music & Motivation to Boost your Workout, Uncategorized, Workout Wednesday
What Exercise Machines Burn Calories Most Efficiently?

Exercise machines help you burn calories, build muscle and improve your endurance. Certain machines deliver a more intense cardiovascular workout than others, meaning you burn calories at a faster rate. The way you use cardiovascular exercise equipment also affects how efficiently you burn fat. Use the machines’ settings and additional tools to maximize your workout’s aerobic and strengthening benefits.

Burn Calories on a Treadmill

Of all the equipment in your gym or club, the cardiovascular exercise machines deliver the workout that burns the most calories. Running on a treadmill burns more calories than any other machine-centered workout. Before you begin, check the settings and select an intense pace to burn more calories. If you weigh between 125 and 185 pounds and jog at 5 mph for one hour, you burn between 480 and 710 or more calories, depending upon your fitness level and weight. Pick up your pace to 7.5 mph and you burn between 750 and 1,110 calories, which means you can lose up to 2.5 pounds per week running six of the days. Rather than running faster, you can also intensify the workout and burn extra calories by setting the treadmill at an incline, so you’re running “uphill.”

Use an Elliptical Trainer

An elliptical trainer can offer you an excellent aerobic workout. However, because you power the pace of an elliptical trainer, it is easy to slip into coasting when you get tired. To maximize its calorie-burning benefits, work out at high speed and use a machine that has movable handles so you work your arms as well. An added benefit of exercising on an elliptical trainer is that your feet never leave the pedals, making it a low-impact aerobic workout. An hour on the elliptical can burn 540 to 800 calories or more. You can also adjust the resistance and incline on an elliptical trainer to burn extra calories.

Other Cardiovascular Exercise Machines

Other machines that make you raise your heart rate also burn calories efficiently. For example, climbing a stair treadmill burns between 360 and 532 calories in one hour. The workout is lower-impact, so it will not stress your joints, muscles and tendons as much as running high speed on a treadmill. Stair-climbing also provides a strengthening workout for your gluteal, thigh and calf muscles. However, avoid leaning on or holding onto the machine; it reduces the number of calories burned. Using a stationary rowing machines provides a total body-strengthening and aerobic workout, burning between 310 and 754 calories in one hour. Doing indoor cycling at a vigorous rate burns 630 and 932 calories per hour.

Interval Training on Exercise Machines

Most exercise machines feature settings that allow you to make the workout more intense, thus burning more calories. If your machine has an interval setting, using it will dramatically boost your calories burned. This setting varies your pace, usually starting with a warm-up, moving to a vigorous pace then adding in some sprints. The sprints boost your heart rate higher and keep it there, even when you slow down to a recovery pace. You can program your own intervals on an exercise machine by increasing the pace or changing the incline every few minutes and sustaining the sprint or climb for at least 30 seconds. Consult your doctor before beginning interval training or any other new exercise regimen.

Source: NINA MAKOFSKY