HealthyLife Articles

Category: Uncategorized

  • Are You Getting Enough Vitamin D?

    SELF-CARE CORNER

    Women holding a glass of water and a vitamin D pill.

    Everyone needs vitamin D for good health. Vitamin D is important because:

    *  It helps keep your bones strong.

    *  Muscles need it for strength and movement.

    *  Nerves use it when they send messages throughout the body.

    *  The immune system needs it to fight off illnesses.

    Which foods have vitamin D?

    Vitamin D is found in only a few foods, including:

    *  Fortified milk or milk alternatives like soy or almond milk

    *  Fortified cereals or juices

    *  Fatty fish such as salmon, tuna and mackerel

    *  Beef liver, cheese, egg yolks

    *  Mushrooms

    Sun exposure

    The body can make vitamin D when your skin is exposed to the sun. But being out in the sun can raise your risk of getting skin cancer.

    Because of the cancer risk, most experts don’t recommend that you spend a lot of time in the sun without sunscreen. Instead, you should make sure you get enough vitamin D through diet or supplements.

    Taking vitamin D supplements

    Some people may need to take vitamin D, but others don’t. It depends on your health and how much you get from your diet or the sun.

    If you are in one of these groups, you may have lower levels of vitamin D:

    *  People who have darker skin

    *  Older adults

    *  People who have Crohn’s disease or celiac disease

    *  People who are obese

    Recommended Daily- Amounts of Vitamin D

    Birth to 12 months: 400 IU

    Children 1-13 years: 600 IU

    Teens 14-18 years: 600 IU

    Adults 19-70 years: 600 IU

    Adults 71 years+: 800 IU

    Pregnant and breastfeeding women: 600 IU

    With vitamin D, more is not always better. Vitamin D can be toxic at high levels. Don’t take more than these amounts in supplements unless your doctor tells you to.

    Be careful with supplements

    Before taking vitamin D or any supplement, ask your doctor about it. Some supplements can interfere with medications or cause side effects.

    Whenever you can, get your vitamin D and other nutrients from healthy foods. Don’t use supplements to replace a healthy diet.

    Sources: Dietary Guidelines for Americans, National Institute on Aging, National Institutes of Health Office of Dietary Supplements

    © American Institute for Preventive Medicine

  • Build A Strong Core

    BE FIT

    Image of older man sitting on chair.

    “A strong core is key to good posture and for doing most day-to-day activities with ease, such as getting in or out of a car, walking up and down stairs, or reaching for a book from a shelf,” said Michelle Miller, an exercise physiologist at Indiana University. Weak core muscles can result in poor posture, increased susceptibility to back injuries, poor balance, lack of range of motion, and an altered walking stride.

    See how it feels to turn on your core muscles-in less than a minute.

    *  Sit on the edge of a firm chair with feet and legs at a 90-degree angle and place both hands on the front of your stomach area.

    *  Now, draw your bellybutton toward the center and pretend to lift at the same time to feel contracted and lengthened throughout the middle of the body-but not so much you hold your breath. Miller often tells clients to imagine putting on a tight jacket and then zipping it up. When doing this, the front and back of the body should contract at the same time.

    *  Finding the neutral position of the hips is important for proper posture. The hips should not be tipped forward or backward. Miller encourages you to “think of your pelvis as a bucket of water-tipping means spilling.”

    *  Now, for the shoulders and head. The head should not jut forward, nor the shoulders round in. Face straight ahead, chest high and sit tall.

    “If you can hold this position sitting, you can hold it when you walk, drive, do household chores or other leisure time activities,” Miller said.

    © American Institute for Preventive Medicine

  • Exercise On A Budget

    BE FIT

    Image of young man doing push-ups.

    Don’t let gym memberships, personal training fees, or the cost of the latest exercise gadget weigh you down. Exercise is about moving, stretching, lifting, bending, breathing – things you can easily do at home. Or simply walk – around the block, at a mall, or on a local school’s track.

    Get started

    Start with a few simple stretches to warm up your muscles. If you need help, go online for how-to instructions on everything from stretching to full routines. You can also find exercise tools to track your progress.

    No equipment necessary

    Do what you were taught in gym class – squats, push-ups, jumping jacks, and crunches. Lift your legs and arms, touch your toes, bend from side to side, jog in place, and twist. Just make sure you target all your major muscle groups at least once every week.

    No free weights? Try these substitutes

    *  Use cans instead of dumbbells to exercise biceps and triceps.

    *  A gallon jug filled with water, sand, or powdered detergent is just as effective as a kettle bell for squats and arm lifts.

    *  Put a paper plate under one foot and lunge forward. You can also attach plates to both feet with rubber bands to simulate skating. Or, get down on all fours, put the plates under your hands and slide them back and forth for a great chest workout.

    *  Pantyhose stretch just as well as resistance bands for rowing and stretching routines.

    *  A low, sturdy stool or a bottom stair can be used for a step exercise routine.

    © American Institute for Preventive Medicine

  • Improve Your Mood With Exercise

    BE FIT

    Image of older women walking on bridge along a lake.

    You probably know that exercise has many health benefits. It can reduce your risk of heart disease, type 2 diabetes, and even cancer. But, did you know it can also help your mental health?

    Studies have shown that regular exercise such as walking can improve your mood, according to the American Psychological Association. And it doesn’t take long to feel the effects. Within just a few minutes of starting that walk, many people report more positive mental health. It has also been shown to improve mild to moderate depression.

    If that’s not enough, the APA also says exercise can help people who have anxiety. Regular exercise can help your body calm the “fight-or-flight” feelings that occur when someone gets anxious or overly stressed. And, it can help combat everyday stress by releasing chemicals called endorphins. These effects also help you sleep better, which can help you feel better mentally.

    With all the benefits of exercise, get moving!

    © American Institute for Preventive Medicine

  • Shin Splints Can Sidetrack Your Running Routine

    BE FIT

    Image of women holding her shin.

    If shin splints are keeping you from making the most of your runs this spring, you’re not alone. Shin splints-pain in the front of the lower legs-is common among those who exercise regularly. This ailment especially affects runners.

    According to Dr. Matthew Silvis, associate professor of family medicine and orthopedics at Penn State Hershey, shin splints are among the most common complaints in spring for people back on the road or trail after a long winter.

    The term shin splints generally refers to pain and soreness along the shinbone, or tibia, the largest bone of the lower leg. The pain comes from overuse of the muscles and tendons around the bone. Added or unusual stress on and around the shinbone causes it to become inflamed and sore.

    If you’re already dealing with shin splints, icing the area can help. So can taking an over-the-counter anti-inflammatory medicine if needed for pain. Wait to return to your activity until you’re pain-free for 2 weeks.

    The fix

    Give the body time to adjust when changing an exercise routine. Doing too much too soon can bring on shin splints. If untreated, a more serious injury-stress fracture-can result. Stress fractures-tiny cracks in the bone-usually come from overuse. To avoid this:

    *  Gradually increase the amount or intensity of a workout to avoid too much stress on the legs.

    *  Follow a regular, gentle stretching routine that includes the calves. Keeping the muscles around the shinbone flexible can help prevent  shin splints.

    *  Wear well-fitting, supportive athletic shoes. And replace them every 300 to 500 miles.

    *  Balance running workouts with other training that isn’t as stressful on the legs. Examples are cycling, cross-training, and swimming.

    © American Institute for Preventive Medicine

  • Wallet-Friendly Workouts

    BE FIT

    Image of bike in the field.

    Finances are one of the biggest reasons people don’t join a gym. A monthly gym membership fee can take a big bite out of a budget, but that doesn’t mean you should throw in the towel on exercise.

    You can get all of the benefits of exercise at little to no cost with these tips:

    *  Use home items as workout tools. Instead of buying weights, use canned goods or fill used gallon jugs with water or sand.

    *  Put gravity to work for you. Many resistance exercises use only your body weight and gravity to help you get stronger. Think push-ups, squats, crunches, leg lifts, and arm raises.

    *  Use the stairs in your home for a step training workout. Or, use a low, sturdy step stool. Play music while stepping.

    *  Borrow fitness DVDs from your library, or look for used ones at garage sales.

    *  Utilize community resources. Some fitness centers, senior centers, and community programs offer free or low-cost fitness classes. Local hotels or schools may have a minimal fee to swim in the pool at select times. Walk a local walking path or step through a scenic park for fresh air and fitness.

    *  Consider used items. Many people will sell their used bikes, weight machines, treadmills, and other equipment at a fraction of the cost of a new item. Stop by local yard sales or look for local “yard sale” groups on social media.

    *  Try just shoes and an app. If you already have a smart phone, there are many free or low-cost fitness apps available to keep you motivated. Lace up your walking shoes and start tracking your progress with the app to keep you motivated and on track. YouTube also offers a variety of workout programs that allow you to exercise at home.

    © American Institute for Preventive Medicine

  • 5 Reasons You Need Fat In Your Diet

    HEALTHY EATING

    Image of avocado.

    Energy:

    Fat provides a highly concentrated form of energy. One gram of fat gives you 9 calories of energy, which is over twice that provided by carbohydrates or protein.

    Organs need a cushion:

    A cushion of fat helps protect organs from injury and holds them in place.

    Cell structure:

    Whether it is hair, skin, or eyes, fats make up part of the membrane that surrounds each cell of the body, and without them the rest of the cell can’t function.

    Immune function:

    Without good fats in our diet, immune function becomes partially impaired and our bodies are susceptible to foreign invaders such as bacterial and viral infections.

    Nutrient transport:

    Vitamins A, D, E, and K are fat-soluble vitamins and need fat to help the body transport, store, and absorb them.

    © American Institute for Preventive Medicine

  • Buy Local. Eat Local.

    HEALTHY EATING

    Image of a farmer's market stand filled with vegetables.

    Did you know the average supermarket produce travels about 2,000 miles to your neighborhood grocery store? Farmers’ market produce travels less than 50 miles, according to University of Nebraska-Lincoln Extension experts who offer these buying and storing tips:

    *Go right home from the market.Foods will decline in quality, and perishable foods such as meats and eggs can pose food safety problems if left sitting in your car. Bring along a cooler with ice if it will take more than an hour or so to get perishables into your refrigerator.

    *Store at room temperature:bananas, melons, onions, potatoes, sweet potatoes, tomatoes, and winter squash. Store them in a clean, dry, well-ventilated place, away from direct sunlight and away from areas where meat is prepared.

    *Ripen on the counter and then put in the refrigerator:avocados, kiwifruit, nectarines, peaches, pears, and plums. Do not keep produce in a sealed plastic bag on the countertop. This slows ripening and may increase off-odors and decay from the buildup of carbon dioxide and depletion of oxygen inside the bag.

    *Store in refrigerator most other fresh fruits and vegetables.Use your refrigerator crisper drawer for whole produce. Store fruits in a separate refrigerator crisper drawer from vegetables. Fruits give off ethylene gas, which can shorten the storage life of vegetables. Some vegetables give off odors that can be absorbed by fruits and affect their quality.

    *Refrigerate fruits and vegetables in perforated plastic bags.This helps maintain moisture yet provide air flow. Make your own: use a sharp object to make several small holes in a food-grade plastic bag (about 20 holes per medium-size bag). Air-tight plastic bags can lead to the growth of mold or bacteria.

    *Wash your hands and produce thoroughly.Wash produce before you use it, NOT when you bring it home. Fresh produce has a natural protective coating that helps keep in moisture and freshness. Washing produce before storage causes it to spoil faster.

    *Remove and discard outer leaves.Rinse under clean, running water just before preparing or eating. Don’t use soap or detergent. It can get into produce and make you sick. Rub briskly-scrubbing with a clean brush or hands-to clean the surface. Dry with a clean cloth or paper towel. Rinse produce even when the peel is removed-such as melons and citrus fruits. Once you have cut through the protective skin of fruits and vegetables, bacteria can enter. Refrigerate cut or peeled fruits and vegetables within 2 hours.

    *Take your own bags or baskets to the farmers’ markets.And be sure to wash them too. Bacteria can grow inside.

    © American Institute for Preventive Medicine

  • Easy Snack Substitutions

    HEALTHY EATING

    Image of popcorn in a bowl.

    Skip the vending machine and processed foods when you need to fill up between meals. Try these alternatives to everyday unhealthy snacks:

    © American Institute for Preventive Medicine

  • Get Your Iron In The Kitchen!

    HEALTHY EATING

    Image of couple in the kitchen.

    Eating healthy foods high in iron may help you avoid getting iron-deficiency anemia. Many delicious foods are good sources of iron.

    The best animal sources of iron include:

    *  Beef or chicken liver

    *  Lean beef

    *  Chicken

    *  Turkey

    *  Oysters

    Good plant food sources of iron include:

    *  Beans and lentils

    *  Baked potatoes

    *  Tofu

    *  Cashews

    *  Spinach and other dark green leafy vegetables

    *  Breakfast cereals that are fortified with iron

    *  Whole grain breads

    You can also cook with a cast iron pan. Some of the iron from the pan absorbs into the foods you cook. Acidic foods like tomato sauces absorb the highest amount from cast iron pans.

    There’s another way to get even more iron out of the foods you eat. Eating a high-iron food with a food that contains vitamin C helps your body absorb iron better. Vitamin C-rich foods include:

    *  Oranges and citrus fruits

    *  Kiwi fruit

    *  Mango

    *  Papaya

    *  Pineapple

    *  Strawberries

    *  Broccoli

    *  Brussels sprouts

    *  Bell peppers

    *  Sweet potatoes

    *  Tomatoes and tomato juice

    See your doctor about iron

    You can get your iron levels checked by your doctor with a blood test. Some people already have high iron levels and should not use cast iron pans or take iron supplements. Talk to your doctor about iron, including any recommended diet changes.

    Sources: Academy of Nutrition and Dietetics, National Heart, Lung, and Blood Institute, U.S. National Library of Medicine

    © American Institute for Preventive Medicine