Here are 9 things you should throw away for better health.
camera (Getty Images/PhotoAlto) Here are 9 things you should throw away for better health.

intro: When we talk about the steps you need to take to get healthier, they often involve buying new things: workout clothes, fitness equipment, ingredients for healthy recipes, and the list goes on. But becoming the healthiest version of yourself also means throwing away the stuff that's holding you back—and we don't only mean junk food. Get your recycling or garbage can ready!

quicklist: 1 category: 9 Things You Should Throw Away for Better Health title: Old plastic containers url: text:

Go through your collection of food-storage containers and toss anything made of clear, rigid plastic, and stamped with a 7 or “pc” (stands for polycarbonate). “These are the types of containers that may contain BPA,” says Sonya Lunder, MPH, a senior analyst at the Environmental Working Group, who also advises tossing warped or cracked containers. While manufacturers have take BPA out of many of the newer polycarbonate containers, old ones still probably have it. And multiple trips through the dishwasher can up leeching of the chemical. Lunder also cautions against heating any type of plastic in the microwave because of chemical-leeching concerns. “Glass is safer in general,” she says.

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quicklist: 2 category: 9 Things You Should Throw Away for Better Health title: Air fresheners url: text:

Though some companies have recently announced they're phasing out phthalates, which are used to help fragrance linger longer, many air fresheners (solids, sprays, and plug-ins) still contain this type of chemical, which in large doses may have harmful effects on reproduction or development. “These products are simply chemical perfumes that you put in the air,” says Lunder, who argues that it's much healthier to take care of the root cause of a smell than mask it with chemicals.

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quicklist: 3 category: 9 Things You Should Throw Away for Better Health title: Antibacterial soap url: text:

Antibacterial soap is no more effective at killing bacteria than the regular stuff—and they may not be safe, according to a 2014 FDA report. Triclosan, the active ingredient in antibacterial cleansers, has been shown to alter hormone regulation in animals, and there's also concern that the chemical may contribute to antibiotic resistance.

quicklist: 4 category: 9 Things You Should Throw Away for Better Health title: Your stash of diet soda url: text:

If you haven't already, you may want to reconsider your diet soda habit—especially if you're trying to lose weight. A much-buzzed-about study published in the journal Nature found that non-caloric sweeteners such as saccharin (Sweet-n-Low), sucralose (Splenda), and aspartame (Equal) may mess with the gut bacteria that play a key role in healthy metabolism. Researchers found a link between these sweeteners, altered gut microbes, glucose intolerance and metabolic syndrome (both precursors to Type 2 diabetes) in mice and humans.

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quicklist: 5 category: 9 Things You Should Throw Away for Better Health title: Worn-out running shoes url: text:

Most running shoes should be replaced every 300 to 400 miles, says Jason Karp, MD, exercise physiologist and author of Running for Women. For a runner who logs 30 miles a week, that's about every three months. When shoes wear down, they lose their cushioning and are less capable of absorbing the impact of your foot landing with each step, so more force is transmitted to muscles, bones, and tendons, putting you at risk for injuries, he explains. If you're not a runner, replace them about every six months, or as soon as you notice that the tread is looking worn out.

quicklist: 6 category: 9 Things You Should Throw Away for Better Health title: Frayed toothbrush url: text:

If you're brushing in the morning and the evening like you're supposed to, then your toothbrush bristles are probably becoming frayed and worn faster than you realize. “In my experience, bristles start to fray after about two months of use, so I recommend my patients replace their brushes every three months,” says American Dental Association spokesperson Ruchi Sahota, who is a practicing dentist in California. Worn-out brushes are less effective at cleaning teeth and fighting off decay.

quicklist: 7 category: 9 Things You Should Throw Away for Better Health title: Clutter url: text:

“In the end, we are what we think about, and what we think about is heavily influenced by what we keep around us,” says motivational speaker and life coach Gail Blanke, author of Throw Out Fifty Things. She calls the things that neither serve a specific purpose nor exist to make you feel good "life plaque": “The more life plaque we pile around ourselves, the less we can focus on what we really care about,” she explains. Not sure where to start? Toss things that annoy you every time you see them, like socks that have lost their match, or your overflowing kitchen junk drawer. No matter what you decide to throw out (or donate), your goal is to whittle the physical objects down to only items that help you feel energized and accomplish your goals.

quicklist: 8 category: 9 Things You Should Throw Away for Better Health title: Clothes you don't wear anymore url: text:

Take a peek in your closet. How many items have you not worn within the last year? Many people who've lost weight keep the bigger sizes around in case they regain it, while others hold onto the size 2 jeans they wore in high school, thinking maybe if they diet they'll fit again. In either case, seeing these items every day can bring on anxiety. That's not how anyone wants to feel when getting ready.

quicklist: 9 category: 9 Things You Should Throw Away for Better Health title: Leftovers lingering in the fridge url: text:

When it comes to highly perishable food that contains animal ingredients, the rule of thumb is to eat, toss, or freeze after three days, says Michael P. Doyle, PhD, director of the Center for Food Safety at the University of Georgia. “Listeria is linked to scary things like meningitis, miscarriages, and even death," he says. "It can grow to millions at refrigerator temperatures in under a week."

20 Things You Should Throw Away for Better Health originally appeared on Health.com.