الأحد، 30 سبتمبر 2012

Exercise and Pregnancy

Prescribing a medication for pregnant women is a complex process.

Before obstetricians and gynecologists decide which dose of which drug can best treat a condition without putting any harmful side effects on the mother and the baby, they consider the patient's age, general health, the number of months before delivery, tolerance for medications, and any other drugs the pregnant patient may be taking.

Prescribing exercise on pregnant women has to be just as scientific and precise. The type, intensity, frequency, and duration of a "dose" of exercise are all critical. One person's healthy, vigorous workout could be hazardous to another. These dangers may be greater in pregnant women because they are more likely to have strains and other serious side effects for the would-be mother.

However, if exercise will be implemented and carried out in a normal, average range, exercise will not have an effect on the overall condition of the pregnancy and especially on labor or delivery.

Pregnancy

Quality prenatal care should be given to a mother during her pregnancy. She should be prepared for the normal delivery of a healthy baby. Complications should be prevented at all costs.

All of these things are boiled down to the fact that a pregnant woman should be cared in such a way that she will not be compelled to do vigorous work but should not also stay in bed and be inactive until she gives birth to her baby.

Consequently, a pregnant woman's condition varies in relation to the growth and development of the baby in side her womb. Therefore, it is necessary that proper health guidance be provided by her physician during her visit.

Moreover, it is important to keep the pregnant woman's life active in order to promote good health, not only for her but also for the baby most importantly.

Physical conditions like blood pressure, weight and health status is usually monitored during the pregnant woman's visit to her doctor. For this reason, it is significant to note that exercise can be the number one factor in order to keep these aspects in good condition.

As the health experts contend, adequate physical and emotional information is needed by a pregnant woman to prepare herself for delivery. She needs practical health messages in keeping herself and the baby healthy.

Hence, for mothers or would-be mothers who are not yet aware why they should exert some effort in engaging into moderate, normal exercise, here is a list of some of its benefits so that you will be able to understand the reason why pregnant women have to exercise regularly:

1. Defiance against fatigue

As muscle becomes fatigued, it produces less force. To accomplish a task like climbing the stairs, for example, or shoveling snow, more units of muscle must be called into play to back up the wearied muscles.

The tired muscles are both less efficient and less effective. Hence, this will just put more strain on the pregnant woman because of the weight that is continuously adding up each day. That is why tired muscles will usually result to leg cramps or sore muscles.

What every pregnant woman must know is that exercise improves the condition of the muscles and their ability to work longer without fatigue.

2. Reduce backaches

Even when you sit or stand, some muscles are working, and such relatively easy postures can tax some muscles and cause fatigue. The muscles of the lower back, for example, can be exhausted and worn out by the effort of keeping erect when a pregnant woman stand still for several hours.

With exercise, a pregnant woman can correct this error by developing her posture.

3. Increase the amount of oxygen

Work and exercise rely on glycogen, a substance produced by the body from complex carbohydrates and stored muscles and liver. The supply of glycogen in the muscles determines and limits the duration of activity. Exercise depletes the glycogen in the muscles and leads to tiredness.

However, when glycogen is depleted by strenuous activity, it is replaced in quantities greater than before, as if the body recognized the need to lay in a larger supply of fuel.

Hence, oxidation is essential for converting glycogen to the energy that pregnant women need to wiggle a finger, flex a muscle, or practice the lungs and heart for some blowing action during normal delivery.

These are just some of the many benefits exercise can bring to pregnant women. Besides, nothing is completely wrong for a pregnant woman doing some moderate exercises. The only important thing to remember is that before starting an exercise program, whether pregnant or not, it is best to consult your doctor. As they say, doctors know best!

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Facts About Nutrition Labels

The nutrition label located on each and every food item, will tell you all the information about that food. For some however, this information isn't exactly that reader friendly. Fear not, as it's actually easier than you think.

Serving Size This size is based on the amount people eat. Similar food items will have similar serving sizes, thus making it easier to compare 2 foods of the same category.

% Daily Value This indicates how food will fit in a 2,000 calorie diet. This will help you to understand if the food has a lot, or just a little of the important nutrients.

The middle section The nutrients you'll find listed in the middle section are the ones that are most important to your health. This information can help you to calculate your daily limit of fat, fiber, sodium, and other nutrients.

Vitamins & minerals The percent daily value found here is the exact same as the U.S. Recommended Daily Allowance for vitamins and minerals.

Now that you know what the nutrition label actually means, it'll be a lot easy to eat healthy. Eating healthy is a great thing - especially when you use the nutrition label to assist you with your food choices.

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Fast Facts On Potatoes

Throughout America, potatoes are the most popular vegetable, even being ahead of other well known vegetables such as lettuce and onions. You can cook potatoes in a variety of ways, and they are included in one out of three meals eaten by almost all Americans. When they are prepared in a healthy way, a potato can be an excellent source of energy and also pack a nutritional punch.

Like oranges, potatoes are very high in vitamin C. The fact is, one medium potato contains 45% of the vitamin C that's recommended for good health. Potatoes are also high in fiber and carbohydrates and contain more potassium than a banana.

A potato is naturally low in calories and contains no fat, sodium, or cholesterol. The skins of the potatoes provide a helpful dose of fiber, iron, potassium, calcium, zinc, phosphorus, and several B vitamins.

You can prepare potatoes by boiling them, steaming them, or even roasting them. If at all possible, you should avoid putting potatoes in the refrigerator or freezing them, as cold will turn the potato starch to sugar and cause them to turn dark when they are cooked.

When you store potatoes, keep them in a cool, dark place. Too much light will cause them to turn green. You can store them in the basement if you have one, as the basement is the best place to keep potatoes.

From mashed potatoes to baked potatoes, a potato is something we all know and love. They serve many different tasty foods, and they provide our bodies with plenty of healthful benefits. We all eat potatoes, some of us even grow our own. Whether you grow your on or buy them, the potato is the one vegetable that makes everything just a little bit better.

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Healthy Breakfast Ideas

A lot of studies and research has shown that kids who eat breakfast perform better in school and have a healthier diet. Eating breakfast will help promote the proper growth and maximize school performance as well.

Breakfast is often times a victim of the morning time crunch. Even though you may be tempted to skip breakfast, you can simplify your morning routine by following these 8 tips:

     1. Finish homework and pack school bags at night.      2. Decide on what your children will wear to school before you go to bed and locate lost shoes for the following day.      3. In the morning, get up 15 minutes earlier.      4. Give up computer games and morning television.      5. Have healthy foods on hand. You should also shop for breakfast foods with your kids and take into account their personal preferences.      6. Set the cereal out the night before. For younger children, fill a zippered plastic bag with her portion, then add the milk in the morning.      7. Allow your children to use the microwave often, as most breakfast foods can be prepared in under 5 minutes.      8. Allow your kids to eat in the car or on the way to school.

There are several foods that you can eat for breakfast, even leftovers from supper if they are sufficient. You can eat bagels, pizza with fruit juice, pretzels, or the normal bacon and eggs that breakfast is known for. Most foods are a snap to prepare, and won't take you but a few minutes.

The next time you are in a hurry in the morning, remember that you are probably about to skip the most important meal of the day. If you follow the tips above, you'll find that you have plenty of time for breakfast.

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Free Weight Loss programs

The race to fitness is on and a lot of people are getting into the band wagon. Some people do it to achieve a sexy body, some people just do it because they are embarrassed with the body they have now, while others do it simply to remain fit and heatlthy. As such, many fitness programs are out in the internet, in gyms, spas and fitness centers all over. Some are too expensive to afford that one may even lose weight just by trying to work out the money needed to pursue these fitness programs.

One may not have to go to the gym or the spa or any fitness center and spend much just to slim down to obtain that longed for sexy body. There are many books available in the bookstore which offer weight loss programs which are convenient and for free, of course the books are not though. These weight loss programs, or diet plans are gaining immense popularity with so much publicity, testimonials and reviews that one may be confused which exactly to follow. So before choosing which weight loss plan to follow, try reading these summaries about the most popular diet programs out today.

Atkins' New Diet Revolution by Dr. Atkins. This weight loss program encourages high protein diet and a trim down on the carbs. One can feast on vegetables and meat but should fast on bread and pasta. One is also not restricted against fat intake so it is okay to pour in the salad dressing and freely spread on the butter. However, after the diet, one may find himself lacking on fiber and calcium yet high in fat. Intake of grains and fruits are also limited.

Carbohydrate Addict's Diet by Drs. Heller. This diet plan advocates low carbohyrate eating. Approves on eating meats, vegetables and fruits, dairy and grain products. however, warns against taking in too much carb. "Reward" meal can be too high on fats and saturated fats.

Choose to Lose by Dr. Goor. Restrains fat intake. One is given a "fat" budget and he is given the liberty on how to spend it. It does not pressure the individual to watch his carbohydrate intake. Eating meat and poultry as well as low-fat dairy and seafoods is okay. A go signal is also given on eating vegetables, fruits, cereals, bread and pasta. This weight loss plan is fairly healthy, good amounts of fruits and vegetables as well as saturated fats. Watch triglyceride levels though; if high, trim down the carbohydrates and tuck in more of the unsaturated fats.

The DASH Diet. Advocates moderate amounts of fat and protein intake and high on carbs. Primarily designed to lower blood pressure, the diet plan follows the pyramid food guide and encourages high intake of whole wheat grains as well as fruits and vegetables and low-fat dairy. Some dieters think it advocates too much eating to procure significant weight loss.

Eat More, Weigh Less by Dr. Ornish. Primarily vegetarian fare and strictly low-fat. Gives the go signal on the "glow" foods but warns to watch it on non-fat dairy and egg whites. This diet is poor in calcium and retricts consumption of healthy foods like seafoods and lean poultry.

Eat Right for Your Type. Interesting because it is based on the person's blood type. recommends plenty of mest for people with the blood type O. Diet plans for some blood types are nutritionally imbalanced and too low in calories. And for the record, there is even no proof that blood type affects dietary needs.

The Pritkin Principle. Focused on trimming the calorie density in eating by suggesting watery foods that make one feel full. Eating vegetables, fruits, oatmeal, pasta, soups, salads and low-fat dairy is okay. Although limits protein sources to lean meat, pseafood and poultry. Although it is healthy by providing low amounts of saturated fats and rich amounts of vegetables and fruits, it is also low on calcium and limits lean protein sources.

Volumetrics. For low-density calorie eating. Recommends the same foodstuff as Pritkin but restricts fatty or dry foods like popcorn, pretzels and crackers. This plan is reasonably healthy given the high amounts of fruits and vegetables as well as being low in calorie density and saturated fats.

The Zone. Moderately low on the carbs yet moderately high on the proteins. Encourages low-fat protein foods like fish and chicken plus veggies, fruits and grains. It is also healthy but lacking in grains and calcium.

Weight Watchers. High carbohydrates, moderate on fats and proteins. A very healthy diet plan and very flexible too. it allows the dieter to plan his own meal rather than give him a set to follow.

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Healthy Food Choices

Eating healthy is something we all would like to do, although it can be hard. In order to eat healthy, you must first make the right food choices. Eating healthy is all about what you eat, which makes the choices very crucial to your results.

Grains You should consume 6 ounces of grains per day. To do this, you can eat 3 ounces of whole grain cereals, breads, rice, crackers, or pasta. You can get an ounce of grains in a single slice of bread, or 1 cut of cereal.

Vegetables These should be varied, as you should eat 2 1/2 cups of them each day. You should start eating more of the dark vegetables, such as broccili and spinach. Carrots and sweet potatoes are good as well. You should also eat more dry beans such as peas, pinto beans, and even kidney beans.

Fruits Fruits are very important. You should try to eat 2 cups of them each day. Focus on eating a variety, such as fresh, frozen, canned, or even dried fruit. You can drink fruit juices as well, although you should use moderation when doing so.

Milk Milk is your calcium rich friend. For adults, 3 cups is the ideal goal. For kids 2 - 8, 2 cups is where you want to be. When choosing milk products or yogurt, you should go for fat-free or low-fat. Those of you who don't like milk or can't have it, should go for lactose free products or other sources of calcium such as fortified foods and beverages.

Meat and beans Eating 5 ounces a day is the ideal goal, as you should go lean with your protein. When eating meat, always bake it, grill it, or broil it, as this will prevent grease from adding to the equation. You should vary your protein as well, with more fish, beans, peas, and nuts.

When cooking your food, you should also limit solid fats such as butter, margarine, shortening, and lard. These foods may add flavor to your dishes, although they can also help raise your cholesterol as well. Therefore, you should try to add these foods and any foods that happen to contain them.

To help keep your saturated fat, trans fat, and sodium low, you can check the nutrition facts label. This label can be found on the food package and will tell you all the information you need to know about the food item.

By picking your foods wisely and watching what you eat, you'll help control your lifestyle. Exercise is great as well, as it goes along perfect with a healthy eating lifestyle. No matter what your age may be, eating healthy will help you keep your active lifestyle for years and years - even help you and your health in the long run as well.

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Heart Rate Monitors

Heart rate monitors used to be exclusively operated by physicians and nurses alone but that was soon rectified with today's multi-tasking generation. Every person seemed to want to know about everything that was related to them and that of course included monitoring their own heartbeats.

What is a Heart Monitor Also known as a cardiac monitor, a heart monitor is a piece of electronic equipment that can be used to track or observe heart functions continuously. It allows people to place a numerical value on their healthiness based on their heart rate and have a target heart rate to work for. The more complex versions of the heart monitor allow physicians to see any signs of deterioration or improvement and make the necessary adjustments immediately.

Types of Heart Monitors Today, heart monitors are produced by the millions and designed to cater specific types of individuals. Some heart monitors are primarily designed for weight loss programs while others are meant for the use of athletes or fitness programs. Some are wireless or come as a built-in feature of exercise equipment like a treadmill or an exercise bike. It can be strapped to your wrist or of considerable size. It may or may not emit any electromagnetic waves, depending on its purpose. A fetal heart monitor, for instance, must not produce any waves at all as this may affect the health of the baby.

Factors on Selecting the Best Heart Monitor for You

ECG-Accurate Monitors with Chest Straps – Heart monitors that come with chest straps are more often not the most accurate of heart monitors. The chest strap is strapped around your chest, a few centimeters below your breast. It contains a device that's able to detect electrical activity of your heart and transmit it to the brain of the machine – just like an ECG. The results are shown on the display monitor, which most of the times is attached to your wrist like a watch. Others however prefer results to be transmitted through audio messages via earphones.

Upon choosing heart monitors with chest straps, you need to remember to keep the strap constantly connected to your body lest you want the heart monitor to produce inaccurate readings.

Lastly, the only alternative against buying heart monitors with chest straps are the ones that rely on pulses on your fingertips. These however do not provide readings as accurate as those with chest straps.

Heart Monitor Features – Basic and lower end models tend to display only your heart rate and maybe the elapsed exercise time as well. This of course does not provide sufficient information if you want to know exactly how much you need to improve before you can be qualified as a completely healthy individual. Higher end models will naturally offer a wider range of features – for a price. Examples of such features are – but not limited to – heart rate zone alarms, timers and number of calories burned. It may also allow users to set pre-programmed workouts along with a targeted heart rate.

Ease of Use – Lastly, you must purchase a heart rate monitor that you will have no problems of using. What good would a high end heart monitor do if it takes you an hour to operate it? Are the numbers and words appearing in the heart rate monitor readable? Can it be used in no-light situations? Are buttons well-labeled and ergonomically positioned?

To Buy or Not to Buy a Heart Monitor Heart monitors can be especially costly, more so if you are intent on purchasing higher-end models. If you have a limited budget, you should ask yourself whether or not you truly need to buy a heart monitor. You can of course purchase one of the lower-end models but low quality heart monitors can lead to inaccurate results and that sort of defeats the purpose of buying one.

If you are intent on purchasing a heart monitor, you need to ask yourself another question: do you need to make a solo purchase or is it alright with you to use the heart monitor that comes as a built-in feature of a treadmill? Lastly, you should remember as well that you can always pay your doctor regular visits and have him monitor your heart rate for you.

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