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Men Can Drink More Than Women: Say What?
8:07 PM, Oct. 15, 2008
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Say you’re a woman challenged to a drinking contest by a male companion. Do you advocate for a handicap based on your double X chromosomes, or do you saddle up to the bar and go drink for drink, believing in equality of the sexes in all matters?
The Straight Talk
Determining whether the man has a physiologic upper hand depends on how ethanol is absorbed, wow gold cheap
distributed, and excreted from the body, and how this differs (if at all) between the two sexes.
Anecdotally, most people recognize that, given the same amount of alcohol, large people will feel its affects less than small people will. This is simply due to the fact that after ethanol is absorbed from the gastrointestinal tract into the bloodstream, it’s distributed throughout the body; the larger the volume of distribution, the less concentrated the substance. Since, wow cheap gold wow goldon average, women are smaller than men, it stands to reason that size alone would give women a disadvantage. But even after adjusting for weight and height, the average woman will still get drunker faster than the average man. The answer lies not in size per se, but rather, what we’re made of.
Though there are always exceptions, cheap wow gold on average, a man’s body will have more muscle and less fat than a woman’s. Since muscle tissue contains more water than fat tissue, a man’s body contains a greater percentage of water than a woman’s, around 60 percent compared to 50 percent. Alcohol dissolves in water and not in fat, so as the ethanol moves from the stomach into the blood, it will be distributed in a greater number of a man’s cells cheap wow gold than a woman’s. Consequently, ethanol is more concentrated in a woman’s bloodstream; she will have a higher Blood Alcohol Content (BAC) with the same amount of drinks. Higher BAC leads to more ethanol going to the organs, where it exerts its intoxicating effects.
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But what if the woman is more muscular than the man, and they weigh approximately the same? She may also be hindered by her rate of beer breakdown. While the majority of ethanol is wow power leveling oxidized in the liver, a small amount is metabolized in the stomach, by an enzyme called gastric alcohol dehydrogenase. A few small studies have shown that in younger women, the activity of this enzyme is significantly lower compared with their male counterparts. This means men are able to break down more ethanol in the stomach, so less is absorbed into the bloodstream.
What women do have going for them, however, is a higher rate of alcohol excretion, though this is buy wow gold
dependent on their lean body mass. Men and women eliminate about the same amount of alcohol per unit of weight, but women eliminate more booze per unit of lean body mass per hour than men do. Perhaps a leaner, stronger woman could drink a blubbery man under the table.
The Takeaway
Winning a drinking contest, or just being able to gauge how many drinks you can have while still remaining vertical, depends on numerous factors, including regularity of drink, that day’s food and sleep intake, and genetics. But based just on gender, it seems our woman in question—unless she stands eye to eye with her opponent and has already beat him in an arm wrestling competition—should take a drink or two handicap.
5 Food Fats to Know For Heart Health
7:56 PM, Oct. 15, 2008
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1. Omega 6 Fats: This type of fat is found in corn oil and soybean oil and the amount we use has increased buy wow gold
over the years because we eat more processed foods. Go check a few boxed foods in your kitchen cupboard and you will likely find soybean oil in the ingredient list. Too much omega-6 fat can increase inflammation.
2. Omega 3 Fats: There are 3 omega-3 fats - DHA, EPA and ALA. The first two are found in fatty fish such as tuna, salmon, trout, mackerel, and herring. ALA is
wow power leveling the plant source of omega-3 and is found in flax seed and walnuts. Omega-3 fats help reduce inflammation. If you can eat fish high in omega 3 twice a week you can get a good base amount for heart health. If you don't like fish then you can take fish oil capsules. Remember to read the dosage directions on your supplement bottle. If your doctor recommends 1000mg or 1gram fish oil daily, that actually means 1000mg EPA/DHA.
What you need to do is add the EPA and DHA amounts. Most bottles have about 300mg of these once you add them together so that means you need 3-4 pills to get 1000mg of omega-3. You also want to buy a brand you feel has good quality. Since supplementscheap wow gold are not regulated you have no guarantee what is actually in the bottle. Flax seed is a grain and can be purchased as seed or milled. You need to eat the ground form to get the health benefits because the body can not break down the seed form. Once it is ground be sure to keep it refrigerated. Add 1-2 tablespoons to cereal, yogurt, or any dish you are having. You will get the benefit of the omega-3 and the fiber!
3. Monounsaturated fats are also anti-inflammatory and good for our heart and cholesterol. The Mediterranean Diet is high in monounsaturated fats and includes regular intake of foods like olive oil, canola oil, avocados and nuts. Eating these good fats can lower blood pressure, cholesterol and reduce risk for Diabetes.
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4. Trans fats are not good for our health. Some trans fats are naturally found in animal foods but most of our excess trans fats are from processed fat in packaged foods.cheap wow gold
Stick margarine is the classic example of trans fats. When stick margarine is made, oil is processed to become solid. This process is called hydrogenation and you will often see the words "partially hydrogenated" on ingredient labels. The chemical process of making oil turn solid creates trans fats which have been found to raise artery clogging cholesterol (LDL) and lower artery cleaning cholesterol (HDL). Trans fat amounts are required to be on labels by FDA and you want to try to keep your intake as close to zero as possible. The simplest way to keep trans fat intake low is to eat less processed food.
5. Saturated fats can also raise cholesterol. Just think of saturated fat as solid fat like lard or butter. Whole and 2% milk, cheese and fatty meats are wow cheap gold wow gold also high in saturated fat. Some snack foods and bakery products are high in saturated fats as well. Check the labels and try to keep saturated fat less than 20 grams daily. You do not need to quit eating cheese and eggs. My recommendation is to choose small portions of less processed cheese. I personally don't like fat-free cheese for the taste or texture. Eggs have a little saturated fat but are also a very good protein source. They have gotten a bad reputation over the years due to their higher cholesterol content. Reducing processed foods will do much more for your health than cutting out the eggs.
How to Walk to a Healthier You (II)
7:54 PM, Oct. 15, 2008
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Defy Boredom
11. Periodically pick up the pace. Boredom can quickly bring a walk to a premature end. Keep your mind and your body engaged by periodically picking up the pace or challenging yourself by trudging up a hill. Every 10 to 15 minutes, complete a 2- to 3-minute surge. During your surge, try to catch a real or imaginary walker ahead of you.
12. Explore on your walks. You can walk anywhere at any time, from your neighborhood to your local mall to your downtown main street to a local trail. You can even walk laps around your office building! Rather than walking the same old tired route day in and day out, use your walks as a way to experience and explore the great outdoors. Varying your route and terrain will do more than keep you mentally engaged. It will also help you to target different leg muscles, improving the effectiveness of every outing. One day you might walk through a section of your neighborhood that allows you to marvel at your neighbors' gardens or Home improvement projects. Another day you might head to the local park. Still another day you might walk downtown.
13. Take your dog with you (or get a dog). Once your dog gets used to your walks, he or she will look forward to them and give you a gentle nudge (or annoying whine) on the days you try to get out of it. There's nothing more effective than a set of puppy dog eyes to extract your butt from the couch and get it out the door. In addition to walking the neighborhood, consider signing up for a dog agility class. During the class, you and your dog will circumvent a course with seesaws, hurdles, tunnels, and other obstacles. (Your dog tackles the obstacles. You run or walk alongside and yell the appropriate command.) Both you and your dog will get a great workout and you'll end up with a better-behaved and calmer dog as a result. Don't have a dog? Offer to walk a neighbor's dog twice a week. That commitment thing will keep you motivated.
14. Pump up the volume. In a study published in the journal Chest, people with severe respiratory disease who listened to music while walking covered four more miles during the eight-week study than a similar group that did not listen to music while walking. Researchers speculate that listening to music made the participants feel less hindered by shortness of breath and distracted them from possible boredom and fatigue. You don't have to have lung disease to benefit from music during your walks. Bring along a headset and play your favorite tunes.
15. Sign up for a stroller walk. If you're a new mom, you don't need us to tell you how hard it is to fit in time for fitness -- not to mention time for other basics like taking a shower. The good news is you can take your infant on your walk. A growing number of hospitals and fitness centers, including the YMCA, offer group stroller walks for new moms. Entire franchises, such as StrollerFit and Stroller Strides, have popped up in communities around the country. These franchises promote 50-minute to one-hour workouts that combine walking, stretching, and strength training with elastic tubing for stretches and resistance work.
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16. When you feel like blowing off your walk, promise yourself you'll do just 10 minutes. "Head out the door for a short walk. Chances are, once you've warmed up, you'll exercise for longer than you anticipated," says Liz Applegate, Ph.D., nutrition and fitness expert at the University of California at Davis and author of Bounce Your Body Beautiful. "Even if you don't walk longer, 10 minutes is better than no minutes at all."
17. Five times a day, climb up and down a flight of stairs for two minutes. You'll garner the same heart-rate-enhancing results in those 10 minutes as you would get from 36 minutes of walking on a level surface.
18. Roll out of bed, get dressed, put on your shoes, and go. It's easy to get caught up in your day-to-day activities and tell yourself that you don't have time for a walk. If you exercise first thing in the morning, however, you have no excuse. Research shows that people who plan to exercise in the morning are more likely to fit in their workouts than people who plan to exercise later in the day. Exercising in the morning may offer a side benefit: You'll sleep better at night. When researchers at the Fred Hutchinson Cancer Research Center in Seattle, Washington, compared morning and evening exercise, people who exercised at least 225 minutes per week in the morning had an easier time falling asleep at night than those who completed the same amount of exercise in the evening.
19. Or, walk in the evening. That sleep study aside, we still like after-dinner walks. They get you away from the television, they keep you from eating too much at dinner, it's when your neighbors are outside, and it's just a lovely time of day. Don't let unlovely weather stop you either -- that's what jackets, boots, and umbrellas were invented for. There's something childlike and fun about a walk in the rain or snow.
20. Learn your m.p.h. That's miles per hour, of course, just like a car. Knowing it isn't that useful, but we're a nation of statistics lovers, and if monitoring your speed helps keep you motivated, then more power to you. A leisurely pace is 2 miles per hour, a healthy, brisk pace is 3.5 miles per hour, and going over 4 miles per hour is downright fast. A pedometer will measure this for you, but if you don't have one, you can simply count your steps during various 15-second periods. For a normal grown-up stride, if you walk 15 steps in 15 seconds, you're walking at a leisurely pace of 2 miles per hour, At 23 steps, you're walking a moderate pace of 3 miles per hour, and at 30 steps, you're walking about 4 miles per hour.
21. Walk in the prettiest area in your town (or the next town over). It just might encourage you to walk more often. When researchers from the University of Wollongong in New South Wales, Australia, surveyed walkers about their walking habits, they found that men who perceived their neighborhoods to be "aesthetic" were more consistent about walking around their neighborhoods. Other research finds that neighborhoods with well-maintained sidewalks and safe and well-lit walking areas encourage walking over neighborhoods that don't have those features. In fact, people who live in so-called walkable neighborhoods walk an average of 70 more minutes each week than people who live in neighborhoods lacking such characteristics, according to a study completed at Cincinnati Children's Hospital Medical Center.
22. If you're over 60, walk on soft surfaces. As you age, the fat padding in your feet deteriorates. The absence of this natural shock absorber can make walking on sidewalks and other hard surfaces feel like foot torture. Flat grass and dirt paths will provide more cushioning for your feet than roads or sidewalks.
23. Train for an event. It's a great motivator. Check your local sporting goods stores for calendars or flyers on walks being held in your area. Generally, these fun runs and walks raise money for a good cause. For example, the Leukemia and Lymphoma Society offers a Team in Training program that will get you in marathon walking shape. Yes, that's right, lots of people walk an entire 26.2 miles in one shot. The society assigns you a coach and walking plan, and you raise money through donations.
24. Apply some lube. If you're a long-distance walker or somewhat overweight, chafing clothes can make you want to call it quits. You can solve the problem by wearing skin-hugging clothing and lubing up your sensitive areas with Vaseline. The Vaseline acts like a barrier to protect your skin.
Stay Busy
25. Split it up. When you're too busy to go for your usual 30- to 60-minute walk, split it up and get out there for 5 or 10 minutes at a time. That may be as simple as taking a 5-minute walk break around the building after completing a big project at work. Such short walking breaks will refresh your mind, so you can return to work with more vigor. In fact, research shows that most of us can only focus at top capacity for 30 minutes at a time. After that, concentration begins to drop off. Your intermittent walk breaks may actually make you more productive!
26. Shop at the mall instead of online. Walking around the mall can burn about 200 calories an hour, much more than what you will burn sitting on your tush as you surf the Net for great deals. You can increase the effectiveness of your walk and shop time by doing a lap around the mall between store visits.
27. Walk and talk. Use a cordless phone and walk around the house as you chat with friends or conduct your Business. This is a great way to make use of those long times spent on hold with the IRS, phone company, or Internet service provider. Not only will you get some heart-healthy exercise, wow cheap gold wow gold but the exercise will help you maintain your mental cool. Use your pedometer to count your steps and you'll get the added bonus of feeling like you accomplished something rather than just wasting time.
28. Walk faster earlier in your walk. If you want to increase the amount of fat you burn during your walk, add some bursts of faster walking toward the beginning of your walk. Many walkers wait until the end of the walk to speed up, treating their faster walking as a finishing kick. Yet a study published in the European Journal of Applied Physiology found that exercisers burned more fat and felt less fatigued when they cheap wow gold inserted their faster segments toward the beginning of a workout. It works because you speed up your heart rate early and keep it elevated for the rest of your walk.
29. Feel each muscle you use in your walk. Concentrate on different muscle areas: calves, hamstrings, glutes, and quadriceps. Feel the movement in each area as you walk. The motivation you'll get from realizing the bang you're getting for your walking buck (all those muscles!) will keep you walking longer.
30. Take light weights (3 to 5 pounds) on your walks. Periodically work in arm exercises as you walk. This does more than increase the benefit of the workout. Carrying weights also builds muscle, and each pound of muscle burns cheap wow gold about 30-50 more calories a day. Build a couple of pounds of muscle in your arms alone and you'll burn an extra 100 calories a day -- even while you're just channel surfing. Not into weights? Try isometric exercises of the arms, chest, and abdominal muscles. For instance, as you walk, go through the motion of throwing a punchwow power leveling in slow motion. As you extend your arm, tense the muscles along it and do the same as you retract it. You should feel tension in your triceps, biceps, deltoids, and pectoral muscles. Then repeat with your arms going straight up and down, or out to the side, rather than straight ahead. You can also tense your chest muscles by bringing your hands together in front of your body and contracting |
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