9 “harmless” habits that age you
And we’re not even including quitting smoking or using sunscreen daily. Check out nine more ways you can fight aging.
- Not enough sleep * If you’re up watching late night television, you’re probably not getting the 7-8 hours of sleep you need each night to help fight high blood pressure, diabetes, weight gain, and looking and feeling old.
- Too many sweets * Sugar not only adds pounds, it also makes your skin dull and wrinkled. Here’s the biology: There’s a natural process known as glycation, in which the sugar in your bloodstream attaches to proteins to form harmful new molecules called advanced glycation end products (AGEs, for short). The more sugar you eat, the more AGEs you develop; these damage surrounding proteins like collagen and elastin, which keep skin firm and elastic. Once damaged, springy and resilient collagen and elastin become dry and brittle, leading to wrinkles and sagging. These aging effects start at about age 35 and increase rapidly after that (British Journal of Dermatology), so limit your sugar intake.
- Stress! * Stress increases the concentration of the hormones cortisol and norepinephrine in the bloodstream, kicking up blood pressure and suppressing immunity. Over time, stress that doesn’t go away can delay healing, harden your arteries, and possibly shrink areas of your brain involved in learning, memory, and mood. Try deep breathing or meditation to relax consciously.
- Sporadic exercise * It’s not just for losing weight. Research shows that vigorous exercisers have longer telomeres—cellular biomarkers that shorten as we age—compared with healthy adults who rarely work out. Being active consistently can help fight brain fog, reduce inflammation, and prevent type 2 diabetes and other chronic conditions that crop up over time. Get moving for at least 20-25 minutes a day.
- Big sound * Hearing loss usually develops gradually, but the more you play that iPod at full volume, the more quickly you’ll need a hearing aid. Keep the volume as low as possible, and use noise-cancelling headphones so you’re not using the volume to fight ambient noise. Use earplugs when you’re around other loud noises, like the lawn mower.
- Setting friendships aside * Satisfying friendships predict longevity better than even close family ties, and they can protect against obesity, depression, and heart disease, among other health problems. Your friends keep you young—simple as that. Make time for friendships.
- Skipping fruits and veggies * You’ve likely heard that antioxidant-packed fruits and veggies can help you stay young. These powerful compounds fight free radicals that would otherwise wreak havoc on your body and skin, damaging cells that can lead to cancer and make you look older. Antioxidants remain active for only a few hours and need to be continually replenished, so it’s a daily deal – even better at every meal.
- Cutting the fat * Don’t cut out the fat; choose the smart fats. Stopping the artery-clogging saturated and trans fats is a heart-healthy move, and keeping the unsaturated fats, like those found in fish, nuts, and olive oil, is wise. Omega-3 fatty acids are the ultimate anti-aging fat, essential for protecting your brain, heart, bones, joints, skin, and more. Monounsaturated fats can lower bad LDL cholesterol, raise cardio-protective HDL cholesterol, and decrease your risk of atherosclerosis.
- Not enough sex * It’s not just fun, sex is great for your health. People with active sex lives have stronger immune systems, less pain, a lower cancer risk, healthier hearts, and less stress. The best news: It can even make you look younger—up to 12 years, a study shows. So rekindle the romance between you and your partner.
Adapted from Prevention magazine on MSN Health
