Campfire Safety

campfire

Most camping brochures feature a picture of adults and kids sitting around a campfire toasting marshmallows and telling stories. But, a campfire requires following safety guidelines if campers are to be safe and the campground protected against fire.

The following campfire safety tips are from Idaho Firewise.

Most campgrounds already have preexisting fire rings to use. Unless the fire ring is in a dangerous spot, you should build your fire there. The campground owners have likely already deemed this as a safe location to build a campfire. The fire ring will help contain sparks and prevent your fire from spreading.

If your campsite does not have a fire ring, you will need to create one. First find a spot that meets these criteria:

  • Downwind at least 15 feet away from your tent and firewood
  • Away from trees, bushes, logs, stumps and overhanging branches
  • Away from dry grass and forest debris
  • Away from any other flammable items

If your campsite does have a fire ring already, check if it meets the above criteria too. The landscape around your campsite could have changed since the fire ring was initially built. There might now be a branch that overhangs the current fire ring. For example, now there might be branches overhanging the old fire ring.

Once you have chosen where to build your campfire, you need to ensure the area is completely clear of any combustible material that could possibly ignite. It is best to clear the ground right down to the soil, and out five (5) feet from the fire pit. Fires can spread underground through root systems or decaying material. Surrounding twigs and dry leaves can easily catch fire from a wayward spark.

After the ground has been cleared, dig a shallow pit about two (2) feet across and encircle this pit with a ring of medium-sized rocks. These rocks should be tightly placed together, without any gaps where sparks could fly through. Remove any small, loose stones from the pit that could potentially explode from the fire’s heat.

Before you begin building the campfire, make sure you have equipment on hand to extinguish a fire. A responsible camper will not light the first match until he or she is sure there is a bucket of water or sand nearby to douse unruly flames in the event of an emergency. You will need a large bucket of water and a shovel. Keep these things close enough to the fire pit that they are quickly accessible in an emergency.

Avoid using lighter fluid, or any other chemicals, to start your fire. These fuels are dangerous to use in the wilderness. They can unexpectedly flare-up and catch your clothing on fire. Always use a lighter or match to ignite the kindling. Do not discard any used matches until they are cool to the touch.

While your campfire is burning, never leave it unattended. Despite safety precautions, the campfire could spread from your fire pit. You need to remain in the area to ensure your campfire doesn’t spread.

Be careful what you burn in a campfire. Try to stick to manageable pieces of firewood that easily fit within your fire pit. It is not a good idea to burn large logs that stick out past the fire pit. Also, avoid burning fresh branches that give off excess sparks.

Before you go to sleep, or when you leave the campsite, you must fully extinguish your campfire. First, douse the flames by pouring water on the fire. However, you are not done yet. Just because you can’t see flames, does not mean the fire cannot re-ignite. Hot embers will continue smoldering for hours. To deal with the embers, stir the coals and add more water. Then cover the coals with dirt or sand. Feel the ashes with your hand to make sure there are no hot coals left.

It is far too easy for a campfire to spread and become a forest fire. When you are camping, it is your responsibility to protect the forest from your campfire. Follow these simple campfire safety rules and use common sense. Sometimes, it simply is not safe to have a campfire at all.

Share and Enjoy

  • Facebook
  • Twitter
  • LinkedIn
  • Google Plus
  • Print

Are You Ready for a Hurricane?

hurricaneA Hurricane is a real happening in many parts of the U.S. The season is here and we need to be prepared.

Some of the measures the Federal Emergency Management Agency (FEMA) recommends taking before a hurricane hits your area are:

  • Put together a kit with emergency supplies and a family communications plan
  • Learn community hurricane evacuation routes and how to find higher ground. Determine where you would go and how you would get there if you needed to evacuate.
  • Make plans to secure your property in preparation for a hurricane:

  • Cover all of your home’s windows. Permanent storm shutters offer the best protection for windows. A second option is to board up windows with 5/8” marine plywood, cut to fit and ready to install. Tape does not prevent windows from breaking.
  • Install straps or additional clips to securely fasten your roof to the frame structure. This will reduce roof damage.
  • Be sure trees and shrubs around your home are well trimmed so they are more wind resistant.
  • Clear loose and clogged rain gutters and downspouts.
  • Reinforce your garage doors; if wind enters a garage it can cause dangerous and expensive structural damage.
  • Plan to bring in all outdoor furniture, decorations, garbage cans and anything else that is not tied down.
  • Determine how and where to secure your boat.
  • Install a generator for emergencies.
  • If in a high-rise building, be prepared to take shelter on or below the 10th floor.
  • Consider building a safe room.

To learn more about your flooding risk and how to protect yourself and your business, visit the Federal Insurance and Mitigation Administration (NFIP) Web site,www.floodsmart.gov or call 1-800-427-2419. For more detailed information on how you can protect your property, view NFIP’s printer-friendly handout Avoiding Hurricane Damage.

During a hurricane, FEMA advises you to:

  • Listen to the radio or TV for information.
  • Secure your home, close storm shutters and secure outdoor objects or bring them indoors.
  • Turn off utilities if instructed to do so. Otherwise, turn the refrigerator thermostat to its coldest setting and keep its doors closed.
  • Turn off propane tanks
  • Avoid using the phone, except for serious emergencies.
  • Moor your boat if time permits.
  • Ensure a supply of water for sanitary purpose such as cleaning and flushing toilets. Fill the bathtub and other larger containers with water.
  • Find out how to keep food safe during and after and emergency.

You should evacuate if you are directed by local authorities to do so. Be sure to follow their instructions for hurricane evacuation.

Source: fema.gov.

Share and Enjoy

  • Facebook
  • Twitter
  • LinkedIn
  • Google Plus
  • Print

Let’s Hear it for Popcorn!

popcornAccording to a study by the American Chemical Society in San Diego, if you want a healthy, whole grain treat make it popcorn.

Their Researchers found that popcorn has more healthy for you antioxidants called polyphenols than some fruits or vegetables. In every serving of popcorn there are 300 milligrams of polyphenols compared to 114 mg per serving of sweet corn and 160 mg per serving for all fruits. A big difference!

The study demonstrated that the levels of polyphenols in popcorn are higher than previously thought. The levels are similar to those levels found in a serving of  nuts and 15 times higher that the levels found in whole-grain tortilla chips.

The highest concentrations of polyphenols and fiber are found in the hulls of the popcorn; you know…those annoying little bits that get caught in teeth.

“Of course adding butter, salt and other calorie-laden flavorings can turn this snack from healthy into unhealthy. Air-popped popcorn has the lowest number of calories,” one of the researchers reported. He added, “Microwave popcorn has twice as many calories as air-popped, and if you pop your own with oil, this has twice as many calories as air-popped popcorn. About 43 percent of microwave popcorn is fat, compared to 28 percent if you pop the corn in oil yourself.”

The study makes a point of stressing that one is not suggesting eating popcorn instead of fruits and vegetables, as popcorn lacks the vitamins and other nutrients found in fruits and vegetables that are essential for good health.

The study continues to promote popcorn as a snack as it is the only snack that is 100 percent unprocessed whole grain. One serving of popcorn will provide more than 70 percent of the daily intake of whole grain. The average person only gets about half a serving of whole grains a day. Eating popcorn could fill that gap in a way that most of us would enjoy.

The study was not funded by the food industry.

SOURCE: American Chemical Society

 

Share and Enjoy

  • Facebook
  • Twitter
  • LinkedIn
  • Google Plus
  • Print

Should You Take Dietary Supplements?

supplementsThe NIH offers a look at supplements including vitamins, minerals, botanicals and more. 

When you reach for that bottle of vitamin C or fish oil pills, you might wonder how well they’ll work and if they’re safe. The first thing to ask yourself is whether you need them in the first place.

More than half of all Americans take one or more dietary supplements daily or on occasion. Supplements are available without a prescription and usually come in pill, powder or liquid form. Common supplements include vitamins, minerals and herbal products, also known as botanicals.

People take these supplements to make sure they get enough essential nutrients and to maintain or improve their health. But not everyone needs to take supplements.

“It’s possible to get all of the nutrients you need by eating a variety of healthy foods, so you don’t have to take one,” says Carol Haggans, a registered dietitian and consultant to NIH. “But supplements can be useful for filling in gaps in your diet.”

Some supplements may have side effects, especially if taken before surgery or with other medicines. Supplements can also cause problems if you have certain health conditions. And the effects of many supplements haven’t been tested in children, pregnant women and other groups. So talk with your health care provider if you’re thinking about taking dietary supplements.

“You should discuss with your doctor what supplements you’re taking so your care can be integrated and managed,” advises Dr. Craig Hopp, an expert in botanicals research at NIH.

Dietary supplements are regulated by the U.S. Food and Drug Administration (FDA) as foods, not as drugs. The label may claim certain health benefits. But unlike medicines, supplements can’t claim to cure, treat or prevent a disease.

“There’s little evidence that any supplement can reverse the course of any chronic disease,” says Hopp. “Don’t take supplements with that expectation.”

Evidence does suggest that some supplements can enhance health in different ways. The most popular nutrient supplements are multivitamins, calcium and vitamins B, C and D. Calcium supports bone health, and vitamin D helps the body absorb calcium. Vitamins C and E are antioxidants—molecules that prevent cell damage and help to maintain health.

Women need iron during pregnancy, and breastfed infants need vitamin D. Folic acid—400 micrograms daily, whether from supplements or fortified food—it is important for all women of childbearing age.

Vitamin B12 keeps nerve and blood cells healthy. “Vitamin B12 mostly comes from meat, fish and dairy foods, so vegans may consider taking a supplement to be sure to get enough of it,” Haggans says.

Research suggests that fish oil can promote heart health. Of the supplements not derived from vitamins and minerals, Hopp says, “Fish oil probably has the most scientific evidence to support its use.”

The health effects of some other common supplements need more study. These include glucosamine (for joint pain) and herbal supplements such as echinacea (immune health) and flaxseed oil (digestion).

Many supplements have mild effects with few risks. But use caution. Vitamin K, for example, will reduce the ability of blood thinners to work. Ginkgo can increase blood thinning. The herb St. John’s wort is sometimes used to ease depression, anxiety or nerve pain, but it can also speed the breakdown of many drugs—such as antidepressants and birth control pills—and make them less effective.

Just because a supplement is promoted as “natural” doesn’t necessarily mean it’s safe. The herbs comfrey and kava, for example, can seriously damage the liver.

“It’s important to know the chemical makeup, how it’s prepared, and how it works in the body—especially for herbs, but also for nutrients,” says Haggans. “Talk to a health care provider for advice on whether you need  supplements in the first place, the dosages and possible interactions with medicine you’re already taking.”

For vitamins and minerals, check the % Daily Value (DV) for each nutrient to make sure you’re not getting too much. “It’s important to consider the DV and upper limit,” says Haggans. Too much of certain supplements can be harmful.

Scientists still have much to learn even about common vitamins. One recent study found unexpected evidence about vitamin E. Earlier research suggested that men who took vitamin E supplements might have a lower risk of developing prostate cancer. “But much to our surprise, a large NIH-funded clinical trial of more than 29,000 men found that taking supplements of vitamin E actually raised—not reduced—their risk of this disease,” says Dr. Paul M. Coates, director of NIH’s Office of Dietary Supplements. That’s why it’s important to conduct clinical studies of supplements to confirm their effects.

Because supplements are regulated as foods, not as drugs, the FDA doesn’t evaluate the quality of supplements or assess their effects on the body. If a product is found to be unsafe after it reaches the market, the FDA can restrict or ban its use.

Manufacturers are also responsible for the product’s purity, and they must accurately list ingredients and their amounts. But there’s no regulatory agency that makes sure that labels match what’s in the bottles. You risk getting less, or sometimes more, of the listed ingredients. All of the ingredients may not even be listed.

A few independent organizations conduct quality tests of supplements and offer seals of approval. This doesn’t guarantee the product works or is safe; it just assures the product was properly made and contains the listed ingredients.

“Products sold nationally in the stores and online where you usually shop should be fine,” Coates says. “According to the FDA, supplement products most likely to be contaminated with pharmaceutical ingredients are herbal remedies promoted for weight loss and for sexual or athletic performance enhancement.”

To make it easy to find reliable information, NIH has fact sheets on dietary supplements at http://ods.od.nih.gov/factsheets/list-all/.  NIH also recently launched an online Dietary Supplement Label Database at www.dsld.nlm.nih.gov. This free database lets you look up the ingredients of thousands of dietary supplements. It includes information from the label on dosage, health claims and cautions.

“Deciding whether to take dietary supplements and which ones to take is a serious matter,” says Coates. “Learn about their potential benefits and any risks they may pose first. Speak to your health care providers about products of interest and decide together what might be best for you to take, if anything, for your overall health.

Safe Use of Supplements

  • Tell all of your health care providers about any dietary supplements you use. Some supplements can interact with medications or affect medical conditions.
  • Read the label instructions for use.
  • “Natural” doesn’t always mean safe. For up-to-date news about the safety of particular supplements, check http://nccam.nih.gov/news/alerts.
  • Too much might be harmful. Don’t take more than the recommended dose.

Source: NIH News in Health

NIH Office of Communications
and Public Liaison
Building 31, Room 5B64
Bethesda, MD 20892-2094
nihnewsinhealth@od.nih.gov
Tel: 301-402-7337

Share and Enjoy

  • Facebook
  • Twitter
  • LinkedIn
  • Google Plus
  • Print

Health Tips from Those in the Know

healthSoccer Players

The American Academy of Orthopedic Surgeons offers these health tips for soccer players:

  • Stay in good physical shape, even in the off-season, with regular exercise and strength training.
  • Always warm up and stretch before playing.
  • Always cool down and stretch after playing.
  • Be sure to drink enough water before and during play.
  • Always wear proper safety gear, including shin guards and shoes with ribbed soles or molded cleats.
  • When the field is wet, use soccer balls made of synthetic, nonabsorbent materials, instead of leather.

Obese Youth and Gallstones

According to health information from the U.S Dept of Health and Human Services obese youth are an eight times higher risk of gallstones than youth who are not obese.

Young people should only rarely have gallstones. But doctors are treating more teens for the buildup of the hardened cholesterol-laden lumps in the gallbladder. Research finds that the risk of gallstones was higher in obese young people.

At Kaiser Permanente Southern California in Pasadena, research scientist Corinna Koebnick looked at medical records of 766 10- to 19-year-olds with gallstones, “Obese youths have a much higher risk – up to 8 times higher – than their normal-weight counterparts.” Koebnick shared that parents and kids should get together on eating right and being moreactive.

This health study in the Journal of Pediatric Gastroenterology and Nutrition was supported by the National Institutes of Health.

 

 

Share and Enjoy

  • Facebook
  • Twitter
  • LinkedIn
  • Google Plus
  • Print