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Healthy eating on the go for summer
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Healthy eating can take a backseat in the summer. Find out the most tried and true ways to maintain your healthy lifestyle during the busy summer months. - photo by Paige Smathers
Its summer time. Between barbecues, hanging out poolside, hikes and family trips, your healthy eating efforts may take a backseat during these fun but busy summer months. Even when youre on the go this time of year, you can still make healthy, wholesome eating happen. In general, healthy eating requires planning and thinking ahead to minimize eating out. While eating out is fun and delicious, indulging too often can lead to your body feeling sluggish and low on energy and can detract from fun experiences this time of year.

Lets talk through some of the most tried and true ways to make nutritious eating happen during the busy summer months.

Invest in a small cooler

One of the best things you can do for your healthy eating efforts this summer is to invest in a small cooler. That way you can keep cold foods cold when youre out and about. Its one less barrier to packing foods for outings when you know your food will stay fresh and cold. You can use it for snacking and eating lunch by the pool, at picnics, on road trips or for outdoor activities. Pack cheese, fruit, veggies, hummus, mixed nuts and water for satisfying snacks and pack sandwiches or salads for meals on the go.

Bring your own food

When youre going on a vacation, see what you can do to plan some meals to eat in the hotel. For many, it works well to plan to eat out for just one meal per day and to take care of the other two meals plus snacks by bringing those foods (or shopping for those foods when you get to your vacation spot) with you. Breakfast foods could include oatmeal, bananas, cottage cheese, granola, yogurt, berries, etc., and could be kept in your hotel fridge. Lunch could also be relatively easy to plan ahead for having sandwiches, fruit, veggies, nuts and yogurt. If youre on the go for lunch, pack a sandwich, fruit and a veggie and keep it cool in your backpack by adding ice to your water bottle and storing your sandwich close by.

Bring Tupperware

Theres nothing worse than a smushed sandwich, right? Pack your on-the-go snacks and meals in reusable containers to help keep things fresh and tasty. And its a great way to reduce the waste you create as you eat foods away from home.

Pick and choose when you plan to eat out

As mentioned above, for trips consider making a guideline to eat out just once per day, eating the other meals in your hotel or packed in your backpack. Make your restaurant and eating out experiences as intentional as possible to ensure you are able to eat well-balanced, nutritious foods that make you feel your best.

Have healthy snacks on hand

Sometimes a simple summer outing leads to more time away from home than you planned. In those cases, its great to have snacks in your bag, glove box or purse for a quick, healthy pick-me-up. Trail mix with nuts and dried fruit works great since it stays fresh for a long time and you can individually portion out bags of it to stash in different places. Snacking in between meals can help avoid the hungry stage where youre far less likely to make a good decision about what you eat and how much.

Offer to bring side dishes to get-togethers

For those outdoor summer get-togethers, offer to bring a side dish that helps round out the meal. Bring veggies for grilling, fruit salad, watermelon or a green salad. That way, no matter what is served at the barbecue, you can be assured you can eat a well-balanced meal.

When you do eat out, remember the plate method

Ideally, your plate should have a quarter devoted to a starch, a quarter devoted to protein and the remaining half should be filled with vegetables. When you are deciding where to eat and what to choose to eat, its helpful to envision your plate at home (likely much smaller than the plate at the restaurant) and try to eat your restaurant meal as if it were on your plate at home. But real life happens: lets say you find yourself in the front of a hot dog bodega and its calling your name make sure to take time to sit, enjoy the hot dog, but ask for the side of apples instead of chips. Try not to fall into the trap of all-or-nothing thinking when youre eating something thats less than ideal or you dont have many options. Also, sharing an entree can help keep portions realistic, manageable and similar to portion sizes at home.

The take-home message is when you plan your summer days, plan your food. Not only does this help you feel better about your food choices, but it will save money to boot. This time of year is time spent with family, on vacations and with your community. Periodically splurging on your favorites once in awhile isnt the end of the world and can really add to a special moment, but finding little ways to balance out your meals will help you enjoy summer to the fullest.
Its toxic: New study says blue light from tech devices can speed up blindness
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A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers. - photo by Herb Scribner
It turns out checking Twitter or Facebook before bed is bad for your health.

A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers.

That process can lead to age-related macular degeneration, which is a leading cause of blindness in the United States, according to the researchs extract.

Blue light is a common issue for many modern Americans. Blue light is emitted from screens, most notably at night, causing sleep loss, eye strain and a number of other issues.

Dr. Ajith Karunarathne, assistant professor in the UT Department of Chemistry and Biochemistry, said our constant exposure to blue light cant be blocked by the lens or cornea.

"It's no secret that blue light harms our vision by damaging the eye's retina. Our experiments explain how this happens, and we hope this leads to therapies that slow macular degeneration, such as a new kind of eye drop, he said.

Macular degeneration is an incurable eye disease that often affects those in their 50s or 60s. It occurs after the death of photoreceptor cells in the retina. Those cells need retinal to sense light and help signal the brain.

The research team found blue light exposure created poisonous chemical molecules that killed photoreceptor cells

"It's toxic. If you shine blue light on retinal, the retinal kills photoreceptor cells as the signaling molecule on the membrane dissolves," said Kasun Ratnayake, a Ph.D. student researcher working in Karunarathne's cellular photo chemistry group. "Photoreceptor cells do not regenerate in the eye. When they're dead, they're dead for good."

However, the researchers found a molecule called alpha-tocopherol, which comes from Vitamin E, can help prevent cell death, according to Futurism.

The researchers plan to review how light from TVs, cellphones and tablet screens affect the eyes as well.

"If you look at the amount of light coming out of your cellphone, it's not great but it seems tolerable," said Dr. John Payton, visiting assistant professor in the UT Department of Chemistry and Biochemistry. "Some cellphone companies are adding blue-light filters to the screens, and I think that is a good idea."

Indeed, Apple released a Night Shift mode two years ago to help quell blue lights strain on the eyes, according to The Verge. The screen will dim into a warmer, orange light that will cause less stress on the eyes.