26 feb 2012

World- Carnitine

Levocarnitine (Oral Route, Intravenous Route)
US Brand Names: Carnitine, Carnitor
Description
Levocarnitine is used to prevent and treat a lack of carnitine. It is used to prevent and treat this condition in patients with kidney disease on dialysis. It is given to people whose body cannot properly use carnitine from their diet. Lack of carnitine can lead to liver, heart and muscle problems. Your doctor may treat lack of carnitine by prescribing levocarnitine for you.
Carnitine comes in two forms. Levocarnitine (L-carnitine) should not be confused with the D, L-carnitine form (labeled as "vitamin B T"). Only the L-form of carnitine is used by the body to treat serious carnitine deficiency. The D, L-form does not help the body use fat and can actually interfere with and cause a lack of levocarnitine.
Certain levocarnitine products have been specifically approved by the U.Ss Food and Drug Administration for medical use and are available only with your doctor's prescription.
Once a medicine has been approved for marketing for a certain use, experience may show that it is also useful for other medical problems. Although this use is not included in product labeling, levocarnitine is used in certain patients with the following medical condition:


  • Carnitine deficiency that results from treatment with valproic acid
Side Effects
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor as soon as possible if any of the following side effects occur:
More common

  • High blood pressure
Less common

  • Fast hearthbeat
  • Fever
Rare

  • Seizures
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them.
More common


  • Abdominal or stomach cramps
  • Diarrhea
  • Headache
  • Nausea or vomiting
Less common

  • Abdominal discomfort
  • Body odor
  • Depression
  • Dizziness
  • Impaired vision
  • Loss o appetite or weight
  • Swelling in hands, lower legs, and feet
  • Tingling sensation
  • Weakness
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects.

18 feb 2012

World- Dermatitis


Each type of dermatitis has distinct sings and symptoms. Common signs and symptoms include:
  • Redness
  • Swelling
  • Itching
  • Skin lesions
Types of dermatitis, include:
  • Contact dermatitis: A rash that results from either repeated contact with irritants or contact with allergy-producing substances, such as poison ivy.
  • Neurodermatitis: A chronic itchy skin condition localized to certain areas of the skin.
  • Seborrheic dermatitis: A common scalp and facial condition that often causes dandruff.
  • Stasis dermatitis: A skin conditin that's caused by a buildup of fluid under the skin of the legs.
  • Atopic dermatitis: More commonly known as just eczema of atopic eczema, a chronic itchy rash that tends to como and go.
  • Perioral dermatitis: A bumpy rash around the mouth.
Causes:


A number of health conditions, allergies, genetic factors, physical and mental stressors, and irritants can cause dermatitis.
Contact dermatitis
This condition results form direct contact with one of many irritants of allergens.
Commmon irritants include:
  • Laundry soap
  • Skin sopas of detergents
  • Cleaning products
Possible allergens include:
  • Rubber
  • Metals, such as nickel; jewelry
  • Perfume and fragances
  • Cosmetics
  • Weeds, such as poison ivy
  • Neomycin and bacitracin, common ingredients in topical antibiotic creams
It takes a greater amount of contact with an irritant over a longer time to cause dermatitis than it takes for an allergen. Once you're sensitized to an allergen, just brief exposure to a small amount of it can cause dermatitis. Once you develop sensitivity to an allergen, you typically have it for life.
Neurodermatitis
Also known as lichen simplex chronicus, this type of dermatitis typically develops when something has created an itchy sensation in a specific area of your skin. This irritation may lead you to rub or scratch your skin repeatedly in that area. Common locations include the ankle, wrist, outer forearm or arm, and the back of your neck.
Possible underlying factors include:
  • Dry skin
  • Chronic irritation
  • Eczema
Seborrheic dermatitis
This condition causes a red rash with yellowish and somewhat "oily" scales, usually on the scalp and sometimes on the face, especially around the ears and nose. It's common in people with oily skin or hair, and it may come and go depending on the season of the year. It's likely that hereditary factors play a role in this condition.
Possible underlying factors include:
  • Physical stress
  • Neurological conditions, such as Parkinson's disease
In infants, this disorder is known as cradle cap.
Stasis dermatitis
It can occur when fluid accumulates in the tissues just beneath the skin- typically on your lower legs- due to a sluggish return of blood from the leg veins back to the heart. The extra fluid interferes with you blood's ability to nourish your skin and places extra pressure againts your skin from underneath.
Possible underlying factors include:
  • Varicose veins
  • Obesity, often extreme
  • Other chronic conditions or recurrent infectionts that affect circulation in your legs, such as pregnancy of deep vein thrombosis
Atopic dermatitis
This condition often occurs with allergies and frequently runs in families in which members have asthma, hay fever or eczema. It usually begins in infancy and may vary in severity during childhood anda adolescence. It tends to become less of a problem in adulthood, unless you're exposed to allergens or irritants in the workplace.
Possible underlying factors include a combination of:
  • Dry, irritable skin
  • A malfunction in the body's immune system
  • A genetic tendency for allergic conditions such as asthma, hay fever or eczema
Stress can exacerbate atopic dermatitis, but it doesn't cause it.
Perioral dermatitis
This type of dermatitis may be a form of the skin disorder rosacea, adult acne or seborrheic dermatitis, invloving the skin around the mouth or nose.
Possible underlying factors include:
  • Makeup
  • Moisturizers
  • Topical corticosteroids

31 ene 2012

World- How to workout at home without any equipment

Wouldn’t it be wonderful to be able to afford all of that fancy equipment used in the gyms? Well, as nice as it sounds, it just isn’t an option for most people. And since exercise is so important, you need to find exercises that are effective and don’t require any equipment at all.
To make these exercises even more fun, you can blast music while you’re doing them. Some you can even do while watching TV.
Here are 10 great exercises that you can do at home, without the need for any equipment:
Walking – If the weather is nice, it’s wonderful to get outside and enjoy the scenery around you while you exercise. However, if the weather has other ideas, you can just as easily get an effective walking workout at home. If you have a flight of stairs, go up and down them a few times. (You could even grab a load of laundry as you’re going that way anyway!) This will help to tone up your legs, while getting some low impact aerobic exercise as well. If you don’t have any stairs available, just walk around the house a few times – it may not be very exciting, but it will do the job!
Jumping Jacks – These are always fun, as they bring back memories of being a kid! Who hasn’t done jumping jacks for fun as a child? Well, surprise – they are also great cardio exercises, and good for warming up, too.
Pushups – These are probably not the most favorite exercise of many people, but while they can be hard to do, you can find easier ways to do them. You don’t need to pretend you’re “Rocky”, and do them with one hand; just do what works for you. Do them on your knees, instead of keeping your legs straight. Or, do them standing up against a wall. You will be building up arm strength and working out muscles in your chest area.
Leg Lifts – These are great for building up strength and muscles in your legs. If you find it hard to do the exercises with your legs straight, try bending them slightly.
Crunches – The best exercise for building up and strengthening abdominal muscles. When you’re just getting started, don’t worry about getting your head all the way up. So long as you’re going up until you feel the stretching of the muscles, you will see some benefit.
Jogging In Place – Jogging is a great exercise for your heart. You can jog in place at home while watching TV or listening to music. The only equipment you will require is a good pair of shoes, to eliminate any stress to your legs.
Squats – These are wonderful exercises for your legs and buttocks. You can even just try these by sitting and standing up again from a regular chair, if you’re finding them to be too difficult. As long as you’re able to do a few repetitions, you will be providing some benefit to your body.
Light Weight Lifting – No, you don’t need to go out and buy expensive weights for this! Just use whatever you can find in your house. Start out with something lighter, such as a can of peas, and work yourself up to heavier items. You can use milk jugs, laundry detergent bottles or even water jugs.
Dancing – Dancing is a wonderful exercise, which is great for your heart. Not only that, but it can lift your spirits as well, and give your overall feeling a boost.
Step Exercises – Using the steps in your home, you can do repetitions which will tone your leg muscles. (Just remember to be careful!)


Getting some exercise is important, but you don’t need to go out and join a gym, paying a large amount in membership fees each month. You don’t even need the expensive equipment in order to give your body an effective workout. Use what you have in your house, and work out in the comfort of your home. You will be more likely to keep up with the exercises when you’re comfortable, so just get up and start exercising.

18 ene 2012

World- Gossip might be good for you

Despite its bad rap, gossip might be a good thing. Spreading the word about untrustworthy people or unfair situations helps temper frustration, a new study found.
Researchers from University of California at Berkeley hooked up study subjects to heart rate monitors and asked them to watch a game between two players, one of whom was cheating. Given the opportunity, most subjects slipped a note to the one playing fair, warning him of his opponent's dishonesty.
"Spreading information about the person whom they had seen behave badly tended to make people feel better, quieting the frustration that drove their gossip," study co-author Robb Willer said in a statement. The study was published in the Journal of Personality and Social Psychology.
While witnessing bad behavior made heart rates soar, warning others brought heart rates back down.
"A central reason for engaging in gossip was to help others out," lead author Matthew Feinberg said in a statement, "more so than just to talk trash about the selfish individual."
Not all gossip is altruistic, though. Rumor-mongering about celebrity hookups does little to help others. But pro-social gossip, the researches said, can be therapeutic.
"We shouldn't feel guilty for gossiping if the gossip helps prevent others form being taken advantage of," said Feinberg.

9 ene 2012

World- How to get in shape


Many people want to stay in shape and improve their health but have a difficult time maintaining a regimen that works for them. These simple steps will help you start a workout program that works for you and will enable you to continue, even when you don’t feel like making it to the gym.
The next 12 points tell you how to get in shape:
  • Don't drink your calories: This is the most important rule to follow. Try not to drink anything that has calories; only drink water! A good rule of thumb for how much water you should drink is to divide your weight in half and that number in ounces is your recommended daily water intake. Therefore, if you weigh about 200 lbs., you should drink about 100 oz. per day.
  • Be natural: This means only eat natural food. Don't panic now! Natural or naturally occurring food or food products are those which are minimally processed and remain as close as possible to their whole, original state. Natural foods are much better and generally more nutritious than their refined counterparts.
  • Plan your portions: If you are hungry do not randomly snack, you will end up eating too much. Take your time to carefully select a meal that will leave you satisfied and at the same time isn't big enough to allow you to surpass your point of fullness. It is best to eat small portions five times a day to maintain a high metabolism.
  • Eat at home: Dining out is great, but do not do it all the time! While this can be difficult if you travel a lot, if you do go out to eat, try your best to stick with the above rules.
  • Sugar is your enemy: Surely you have heard this one a thousand times, but it is true. If you love candy, cookies and sweets, you should do your best to give them up - at least for a short time. Stay away from the sweets, especially until you get to your goal weight. It really can be done.
  • Stay away from salty foods: When you eat salty foods, such as potato chips, you naturally get thirsty. However, the water you drink to rehydrate yourself is stored in your body as water weight (this is mainly caused by food that contains a lot of salt). If you want to lose a couple of pounds, avoid food that has a lot of salt.
  • Eat more lean protein: The most often overlooked macro nutrient, protein, will help you greatly for getting into shape. With the same amount of calories as a carbohydrate, protein is used to build and restore body tissue, most notably muscle. Not only will the added protein increase your metabolism (and thus burn calories), it will also help you defeat muscle soreness after a good workout. Make sure to increase your protein with your level of exercise to avoid gout or other uric acid related disorders.
  • Set your weight goal:  You need to set goals in order to be succesful in anything. Set a weight goal, bunt NOT a date goal! It is not important how fast you achieve your weight, so dates are not important. Health is always better than speed!
  • Get up and move: Exercise is a very important part of getting in shape, but sometimes you might miss a workout. Even if this happens, you could pick some exercise, such as push-ups, and do that consistently no matter what interferes with the rest of your workout plans. Try doing 20 push-ups every morning before you get into the shower. Make it part of your daily routine. It may seem insignificant, but after some time you will actually see a significant change in your body shape.
  • Start exercising: Take walks, join a gym, go jogging, or take a dance class – whatever you prefer. Instead of making it your New Year’s Resolution each year to exercise more, make each Monday a new chance to get on track.
  • Find a Partner: Studies show, if you have someone else pushing you and doing the exercises with you, then it's going to be easier to stay on track.
  • Relax on the weekends: It is important to follow the rules above. However, it's okay to relax on the weekends. This means, do allow yourself to go out to dinner and eat some sweets on the weekend. This may sound contradictory, but it's the real deal. If you have a craving, go for it. Anytime you have a craving for something that does not really conform to your diet rules - such as pizza, sweets or fried chicken - wait for the weekend to have them; make them your weekend treats. You can still follow the rules, but modify them a bit to fit in your cravings. A day or two of eating more than you're supposed to can actually make your metabolism kick in and cause a net weight loss. Do not, however, use this as an excuse to binge eats, or else you will undo all your hard work.


2 ene 2012

World- 8 foods to help you lose weight


Yes, you need to eat more fruits and veggies, but which ones?

Sure, we all know the basic nutrition rules when it comes to safeguarding our health and losing weight. In the words of best-selling nutrition writer Michael Pollan, "Eat food. Not too much. Mostly plants." Sounds simple, but if you're interested in maximizing the amount of nutrients you get, you may want to be a little choosy when selecting among various options in each food group. Some fruits, vegetables, grains, and dairy products stand out as nutritional superstars, according to the latest research. And they're also easy on the calorie count to help you shed pounds. Consider incorporating these foods into your daily meal plan.
Watermelon
It's not only delicious, but packs a wallop of antioxidants like vitamins A and C. It also contains lycopene, a plant chemical found in studies to lower your risk of cancer,hearth disease and age-related vision loss due to macular degeneration. Just as gratifying: One cup of cubed watermelon contains less than 50 calories, not too damaging for your waistline.
Avocado
This extremely versatile fruit can be used in salads, sandwiches, and guacamole. Filled with heart-healthy monounsaturated fats, avocado is a healthful alternative to mayonnaise and can help lower "bad" LDL cholesterol levels. Just watch your portions. One-quarter of a medium-sized avocado contains 65 calories, so you don't want to overdo it.
Sweet Potato
A medium-sized sweet potato (about the size of your fist) fulfills your daily requirement for vitamin A and provides 4 grams of fiber. And you'll save half the calories compared to a white potato: A medium-sized sweet potato has only 150 calories compared to nearly 300 for a white one of the same size.
Salmon
This, as well as other fatty fish like tuna, mackerel, and lake trout, is a great source of Omega-3 fatty acids, which have been shown to reduce the risk of heart disease. At only 160 calories for a 4-ounce serving, baked or broiled salmon is a great main course for those watching their weight. Add steamed broccoli and a sweet potato for a nutritious, low-cal meal.
Raspberries
They're a terrific dessert when paired with plain yogurt and a great natural way to tame those sugar cravings while keeping your calorie count to a minimum. A 1-cup serving of fresh berries contains just 60 calories. Raspberries are also a great source of B vitamins, flavonoids, fiber, and vitamin C.
Onions
A cup of chopped onions only contains 60 calories and using them in stir-fries, soups and casseroles is a great way to integrate the plant chemical quercetin into your diet. Quercetin has been found to have "anti-inflammatory and antioxidant properties," according to the American Cancer Society, and may prove to be protective "against a wide variety of diseases, including cancer."
Greek yogurt
At 150 calories per cup, it makes a filling snack and also provides you with a hefty dose of protein. Eating adequate amounts of protein will help boost the results of any strength-training you do, helping you put on muscle—a key component for weight management. Every pound of muscle you add burns an extra 35 to 50 calories per day.
Quinoa
This grain has more fiber and protein than most grains with 3 grams of fiber and 6 grams of protein per quarter-cup serving. That means it's more effective at keeping your blood sugar levels stable, leaving you feeling satiated and less likely to start eating again hours later. For this reason, it's also a smarter carbohydrate option than white rice and pasta if you have diabetes. Cook quinoa with fresh herbs, an array of vegetables, and a small amount of olive oil for a complete meal.

29 dic 2011

World- How to burn more calories?

How many calories do we burn by exercise?

Activities & Calorie Burning

The number of calories that you can burn during an activity depends upon age, body structure, heredity and lifestyle. The following table shows the number of calories you can burn for a particular activity.
Physical ActivityCalories Burnt
(in 1/2 hr)
Aerobics exercise178
Basketball258
Badminton125
Bowling108
Brisk walking150
Cycling150
Dancing130
Driving car50
Fishing114
Gardening150-200
Golf108
Hockey249
Horse riding255
House work75-125
Ice skating315
Jogging300-450
Judo363
Kissing (Lips locking)*6.4 cal per minute
Lawn Mowing- Power125
Lawn Mowing- Push150-200
Mountain climbing250

Physical ActivityCalories Burnt
(in 1/2 hr)
Rowing378
Roller skating315
Running325
Sitting at the desk50
Skiing252
Squash325
Stairs- Downstairs210
Stairs- Upstairs300-500
Swimming250
Tennis261
Volley ball93
Watching TV50
Walking- strolling
level surface
1-2 mph
60-75
Walking- leisurely
Level surface
3 mph
150
Walking- brisk
Level surface
3.5 mph
180
Walking- fast
Level surface
4.5 mph
200-240