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Friday, October 28, 2011

Lower blood pressure


13 Ways to Lower Blood Pressure Naturally


Reducing high blood pressure without drugs is easier than you think

Prevention

Beat high blood pressure

High blood pressure is one of the most preventable conditions.
But it plays a contributing role in more than 15% of deaths in the United States, according to a new Harvard study. Although it causes no symptoms, HBP boosts the risks of leading killers such asheart attack and stroke, as well as aneurysms, cognitive decline, and kidney failure. 28% of Americans have high blood pressure and don't know it, according to the American Heart Association. If you haven't had yours checked in 2 years, see a doctor.
While medication can bring down blood pressure, it may cause side effects such as leg cramps, dizziness, and insomnia. Fortunately, most people can reduce their blood pressure without medication. First get to a healthy weight. Then add these strategies.
Learn other ways to use food to reverse disease, look younger, and live longer. Order your copy of Joy Bauer's Food Cures

Introduction to weight loss

Whether you are trying to lose 5 pounds or more than 50, the same principles determine how much weight you lose and how fast your weight loss will occur. Remembering the following simple guidelines and putting them into practice can lead to weight loss without the aid of any special diet plans, books, or medications.
Our body weight is determined by the amount of energy that we take in as food and the amount of energy we expend in the activities of our day.Energy is measured in calories. If your weight remains constant, you are probably taking in the same amount of calories that you burn each day. If you're slowly gaining weight over time, it is likely that your caloric intake is greater than the number of calories you burn through your daily activities.
Everyone is in control of the amount of food he or she consumes each day, so our intake of calories is something we can control. To a major degree, we can also control our output of energy, or the number of calories we burn each day. The number of calories we burn each day is dependent upon
  • our basal metabolic rate (BMR), the number of calories we burn per hour simply by being alive and maintaining body functions
  • and our level of physical activity.
For some people, due to genetic (inherited) factors or other conditions, the resting metabolic rate (BMR) can be slightly higher or lower than average. Our weight also plays a role in determining how many calories we burn at rest -- the morecalories are required to maintain your body in its present state, the greater your body weight. A 100-pound person requires less energy (food) to maintain body weight than a person who weighs 200 pounds.
Lifestyle and work habits partially determine how many calories we need each day. Someone whose job involves heavy physical labor will naturally burn more calories in a day than someone who sits at a desk most of the day (a sedentary job). For people who do not have jobs that require intense physical activity, exercise or increased physical activity can increase the number of calories burned.
As a rough estimate, an average woman 31-50 years of age who leads a sedentary lifestyle needs about 1,800 calories per day to maintain a normal weight. A man of the same age requires about 2,200 calories. Participating in a moderate level of physical activity (exercising three to five days per week) requires about 200 additional calories per day.

Thursday, October 27, 2011

High Blood Pressure (Hypertension)


  • As many as 2 out of 3 adults with diabetes have high blood pressure.
  • Because of the risks of high blood pressure to people with diabetes, the American Diabetes Association and the National Institutes of Health recommend a lower blood pressure target than the general public (less than 130/80 mmHg).
  • Blood pressure can be controlled with lifestyle changes, such as diet and exercise, and medication.
An important part of taking care of yourself is keeping your blood pressure under control. High blood pressure — also called hypertension — raises your risk for heart attack, stroke, eye problems, and kidney disease. As many as 2 out of 3 adults with diabetes have high blood pressure. Having your blood pressure checked regularly and taking action to reach your blood pressure target can prevent or delay diabetes problems.

What is high blood pressure?

Blood pressure is the force of blood flow inside your blood vessels. When your health care team checks your blood pressure, they record two numbers, such as 130/80 mmHg. You'll hear them say this as "one-thirty over eighty." Both numbers are important:
  • The first number is the pressure as your heart beats and pushes blood through the blood vessels. Health care providers call this the "systolic" pressure.
  • The second number is the pressure when the vessels relax between heartbeats. It's called the "diastolic" pressure.
When your blood moves through your vessels with too much force, you have high blood pressure. Your heart has to work harder when blood pressure is high, and your risk for diabetes problems goes up. High blood pressure is a problem that won't go away without treatment.

What is the recommended target for blood pressure?

Both diabetes and high blood pressure increases your risk of heart attack, stroke, and eye and kidney disease. Because of this, people with diabetes have a lower blood pressure target than the general public. The American Diabetes Association (ADA) and the National Institutes of Health recommend a target blood pressure of less than 130/80 mmHg for people with diabetes. When you keep your blood pressure below 130/80 mmHg, you'll be lowering your risk for diabetes problems.

How do I know if I have high blood pressure?

High blood pressure is a silent problem — you won't know you have it unless your health care provider checks your blood pressure. The ADA recommends that you have your blood pressure checked at every office visit, or at least 2 to 4 times a year.

How is it treated?

Both lifestyle changes and medication help control blood pressure. Treatment differs from one person to the next. Work with your health care provider to find a treatment that's right for you.

Lifestyle changes

Lifestyle changes can help control your blood pressure as well as your blood glucose and blood lipids (cholesterol) levels. From the steps below, decide which steps you would be willing to try. If you need more information about how to make these changes, talk with your health care team.

Make Wise Food Choices

  • Eat a serving of fruit at each meal.
  • Eat one or two servings of vegetables at lunch and at dinner.
  • Switch to low-fat or fat-free dairy products (such as low-fat cheese and skim milk).
  • Eat whole-grain breads (such as whole-wheat bread) and cereals.
  • Eat nuts or peanut butter sometimes.
  • Choose lean meats and meat substitutes (such as chicken without the skin, fish, lean beef, such as flank steak or chuck roast, boiled ham, or pork tenderloin).
  • Cook using low-fat methods such as baking, roasting, broiling, or grilling.
  • Add little or no salt to your food at the table and during cooking.
  • Try herbs and spices instead of salt.
  • Check food labels and choose foods with less than 400 mg of sodium per serving.

Lose Weight or Take Steps to Prevent Weight Gain

  • Cut down on calories and fat.
  • Try to be more physically active.

Be Physically Active

Check with your doctor to find out which activities will be safe for you. Try to do a total of about 30 minutes of aerobic exercise, such as brisk walking, most days of the week. If you're just starting out, start with 5 minutes a day and gradually add more time.

Be Careful With Alcohol

Talk with your health care team about whether it's wise to drink alcoholic beverages. If and when you drink alcoholic beverages, limit yourself to one serving a day (for women) or two servings a day (for men).

Quit Smoking

Talk with your health care team about methods that can help.

Medication

Several types of medication are available. Not everyone takes the same blood pressure medication, and many people take more than one kind. Which ones you take will depend on your blood pressure readings and other factors, such as cost.
  • ACE inhibitors
    These medications lower blood pressure by keeping your blood vessels relaxed. ACE inhibitors prevent a hormone called angiotensin from forming in your body and narrowing your blood vessels. These medications also help protect your kidneys and reduce your risk of heart attack and stroke.
  • ARBs
    These medications keep the blood vessels open and relaxed to help lower blood pressure. Like ACE inhibitors, ARBs protect your kidneys.
  • Beta blockers
    These medications help lower blood pressure and relax your heart by allowing it to beat slower and less forcefully. Beta blockers help prevent heart attack and stroke.
  • Calcium channel blockers
    These medications help the blood vessels relax by keeping calcium out of your blood vessels and heart.
  • Diuretics
    These medications, sometimes called "water pills," help rid your body of extra water and sodium through urine.

Are there potential side effects?

Some blood pressure medications produce side effects. Always talk to your health care team if you think your medication is causing a problem. Your health care team may be able to substitute another medication.

Wednesday, October 26, 2011

COD vs Battle


War of the Words: Call of Duty vs Battlefield

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War of the Words: Call of Duty vs Battlefield
The arrival of Battlefield 3 next week doesn’t just mark the culmination of EA’s campaign to unseat Activision’s yearly Call of Duty colossus. It’s a calculated attack on the most lucrative modern games franchise of all time. Grudges between the publishers run deep, and this fight has dragged in not just two banner franchises, but also warring developers, rival distribution systems and opposing console formats. MCV reviews the story so far...
THE FRANCHISES: CALL OF DUTY vs BATTLEFIELD
This year’s Call of Duty-Battlefield face off is the culmination of a tussle between two decade-old franchises that have long tried to assert dominance over the shooter genre.
Battlefield came first with September 2002’s Battlefield 1942. It was followed by three expansion packs. Battlefield 2 didn’t arrive until 2005, but it took the franchise into the present day, and was extensively supported with add-on packs – Special Forces, Armored Fury, Euro Forces and the familiar-sounding Modern Combat. Think of it as a military take on The Sims model, with regular updates. 
Certainly, like The Sims, Battlefield has been keen to diversify. There have been two download-only versions: Battlefield 1943 on consoles and free-to-play PC game Battlefield Heroes. There was also a futuristic sequel, Battlefield 2142, and it’s also got a spin-off action-oriented console brand, Bad Company, which has had two retail releases. Across 18 instalments the franchise has sold well over 20m units – but analysts say hype is so strong for Battlefield 3 it could sell at least half that in 12 months.
Call of Duty came a year later and has been a bit less promiscuous than Battlefield. Modern Warfare 3 is only the eighth main game released since the original Call of Duty in late 2003, although three console-only spin-offs were released in the franchise’s more PC-focused beginnings. Most famously, development has regularly switched between two US studios, creator Infinity Ward (formed by a squad of Medal of Honor developers who defected from EA) and Treyarch. Whereas Battlefield has been almost-entirely under the remit of Swedish team DICE. 
Treyarch has sometimes unfairly (and sometimes fairly) been branded the ‘B team’ to Infinity Ward. IW has developed the defining instalments CoD and CoD 2 (2005), plus Modern Warfare (2007) and Modern Warfare 2 (2009). But Treyarch’s have been franchise-growing crowdpleasers in their own right – Call of Duty 3 (2006), World at War (2008) and Black Ops (2010). There have been mobile and handheld remakes, but these are footnotes in the franchise, which hasn’t been as milked quite like Battlefield.
While the last ten years have also seen Halo, Half-Life and Medal of Honor grab attention, the tension between CoD and Battlefield as rival shooters has slowly mounted, but never been truly realised. Oddly, major releases in each series have never coincided until this year. So when the first shots are fired, any gains – and any weakness – might just define their futures.
THE PUBLISHER SLURS: ACTIVISION vs EA
Choice quotes from the key execs that have stirred up trouble
“I have only seen Battlefield 3 shown on a PC. I’ve not seen it on a console, which is where the bulk of our business is. If it is just a PC title as it looks like today, that is a very small audience to participate.”
Bobby Kotick, Activision
“Our game is more authentic. It’s definitely going to do a lot of things better. A lot of people bought Modern Warfare more for the coffee table and didn’t play it for two months. There’s sort of that mass audience... they’re going to win there. The question is, ‘So, if the gamer buys our game and the mass audience buys their game, where do the two meet?’ And all I want to do, if you will, is to have them rot from the core,”
John Riccitiello. EA
Recently, a competitor of ours was quoted as saying that he wants to see one of our games to “rot from the core.” Can you imagine the head of Dreamworks coming out with a new animated movie and saying that he wants to see Toy Story “rot from the core”? Or the author of Twilight saying she wants Harry Potter to “rot from the core”? We should all support great content, even if we didn’t create it.
Eric Hirshberg, Activision

“Welcome to the big leagues Eric. I know you’re new in the job but someone should have told you this is an competitive industry. You’ve got every reason to be nervous. Last year Activision had a 90 per cent share in the shooter category. This year, Battlefield 3 is going to take you down to 60 or 70. At that rate, you’ll be out of the category in two to three years. If you don’t believe me, go to the store and try to buy a copy of Guitar Hero or Tony Hawk.”
Jeff Brown, EA

“We [the developers] have a lot of respect for each other. We know how hard each team works, I know the sacrifices they are putting in and their families are putting in, so there is a lot of respect there. I think it’s fought at a different level of ours. So although they may be our competition, I actually view Modern Warfare 2 as the benchmark that I need to aim for.”
Glen Schofield, Sledgehammer Games

“We’ve been making Battlefield for 12 years now and we wouldn’t have been able to do it and continuouslygrow if we didn’t focus on our thing. So I’d use the comparison of runners. If you’re running a race and youlook at your competitors, you fall. If you focus on your lane, you have a chance of beating them. That’s whatwe do at the studio.”
Lars Gustavsson, EA DICE

“If you are a shooter fan, you should be getting both, because they’re both going to be excellent experiences. But more importantly they’re going to be very different experiences. I think any shooter fan would be extremely disappointed if you only got one.”
Robert Bowling, Infinity Ward
THE DEVELOPER DISSES:ACTIVISION vs EA vs ACTIVISION vs EA vs…
Some of the most scandalous context around 2011’s Call of Duty vs Battlefield showdown has been how the bad blood goes deeper than just sound bites and commercial competition. 
In 2009 the talented heads of EA’s Visceral Games, Glen Schofield and Michael Condrey, walked out of the firm to form a new Activision-owned developer, Sledgehammer Games.
According to Activision accusations, EA then tried to do the same thing by persuading Jason West and Vince Zampella – the heads of Call of Duty creators Infinity Ward – to jump ship and join them. 
As a result, Activison fired Zampella and West who then set up a new studio, Respawn Entertainment, and poached some 20 staff from Infinity Ward. 
Respawn Entertainment then went and signed up to EA’s Partners programme.
But it’s not all over. Activision is now taking Electronic Arts to court for deliberately interfering with contracts and engaging in unfair competition.
THE DIGITAL SHOWDOWN
ORIGIN vs STEAM
EA’s latest bid to grow its digital revenues is Origin – the new PC digital distribution service that goes head-to-head against market leader, Steam. Battlefield 3 on PC requires Origin to use, and as a result the game will likely not be appear on Steam.Modern Warfare 3 on the other hand requires Steam to play on PC.

PS3 vs 360
A long-term deal between Activision and Microsoft means Call of Duty DLC will be released first on Xbox 360 before the PS3 version. This year it goes even further, with a special Modern Warfare 3 Xbox 360 console and controller set for release.EA on the other hand has signed a deal with Sony, which means all of Battlefield’s DLC will be available on PS3 a week before it is released on other formats.

ELITE vs BATTLELOG
Elite is Activision’s new social network for Call of Duty. Users can check stats, upload videos and create groups, and those that want to pay £34.99 a year will get the DLC for free and win real prizes in multiplayer.Battlelog? It’s EA’s free cross-platform social service with built-in text messaging, game stats and the ability to connect with friends. There’s no competitive gaming element on Battlelog, but Virgin Gaming has teamed up with EA to run tournaments.
WHAT THE CONSUMERS THINK
MCV visited GAME and Gamestation in Stevenage to ask gamers which FPS they’re most excited by...
"Call of Duty, obviously. I just like the game. I’ve got Modern Warfare 2 and it’s the next one out. Battlefield doesn’t appeal to me – I’ve always been a CoD fan. I’ve also got Gears of War 3 and that’s a stop-gap until Modern Warfare 3 comes out."
Aziz Abdul, 34

"I’m not going to get either of them. I don’t have an Xbox 360 or PS3 but if I did and I had to choose one, it’d be Battlefield 3. I don’t really like the Call of Duty games – all you do is go online for a few minutes and you just die over and over and over again. It’s not my style. But it’s kind of the same with Battlefield 3."
Kai Brighamslow, 17

"Call of Duty. I’m a fan of CoD. I’ve tried the Battlefield beta and I didn’t enjoy it as much.Carl Steadman, 23I’ll be getting Modern Warfare 3. I’m not a Battlefield girl – I’m a Call of Duty girl."
Emma Bawden, 22

"Both games – but not for a while because I’ll be playing Skyrim too much. I’ve never played a Battlefield before but I just like the look of it. I always get a Call of Duty because all my mates get it, so I’ll be getting both sometime in the year."
Gary Edwards, 24

"Well these days they’ve gone a bit far on both I think. They need more realism than what they’ve got. I’ll give both a miss. I liked Modern Warfare 2 but it wasn’t realistic enough. If I’m going to be shooting at people I’d like it to seem a bit more realistic."
Craig Kirk, 25

"I’ll probably get Battlefield 3 first because I’ve heard it’s got a co-op campaign and I’ve played the beta for it which is quite good. I like the fact that the shooting is quite realistic. Call of Duty is good because the campaign is quite well put together. I’ll probably get Battlefield 3 first then Modern Warfare 3 afterwards."
Rhys Andrew, 19

"Battlefield 3. This is purely opinion-based but because I’m a team player I prefer to be a part of a team rather than play a single-player arcade-style kind of game. For me Modern Warfare 3 is more arcadey, it’s more to do with what you can do as an individual as opposed to what you can do as a team. Battlefield 3 I find more fun asa team."
Jordan Samuels, 20
WHAT THE INDUSTRY THINKS
Publishers, press and retail give us their thoughts on the upcoming battle royale...
"Battlefield 3 all the way. The team play is much better and I am blessed with clever friends that tell me to lay down suppressive fire while they go take out the baddies! Unfortunately when I play Modern Warfare online it is like the last scene from Butch Cassidy and the Sundance Kid.....run, shoot and wonder why I die in less than three seconds."
Gian Luzio, Bee.com

"I’m not getting involved. I’ll be too busy with Batman: Arkham City to care, but good luck to them both. I’m sure they’ll both be just smashing."
Dan Maher, Xbox Live

"We have executed a great long term marketing campaign with EA and have gained an excellent pre-order quantity which for ShopTo will mean that we will see greater success with Battlefield 3 over Modern Wafare 3 for pre-orders. No doubt in the marketplace overall Modern Warfare 3 will sell more units through to Christmas though."
Igor Cipolletta, ShopTo

"I would say ‘both’ as they’re entirely different games, but if I had to choose right now, it would be Call of Duty. With plenty of time-stealing epics in my pile already, from Rage to Skyrim, the need for a quick fix of tightly plotted, in-and-out campaign carnage, Hollywood set-pieces and a multiplayer where most people I know will be hanging out is large. And no one does all that better than Modern Warfare."
Matt Hill, T3

"Call of Duty this time round. It has the momentum that only an all-time great can carry and right now that appeals to the masses. But, there is a rising star and Battlefield 3 is arguably the better game. Nothing is forever and could this be the tipping point from here on in.Great news for the industry though as 35 to 40 million units across both titles will be sold. What a lift – bring it on."
Rod Cousens, Codemasters

"It will be a 3-3 draw!"
Ian Livingstone, Square Enix

Source: http://www.mcvuk.com/news/read/war-of-the-words-call-of-duty-vs-battlefield/087004