Wednesday, July 29, 2009

Aging and Health

Each day we all face the possibilities of getting some type of illnesses. Each day we live, we face common colds, allergies, flu, pneumonia, joint injuries and so on. Each day we live, we face the chances of reducing our life expectancy because at any moment someone could die from an accident or violence. Violence takes place in all our communities, which each day we all face the risk of becoming the next victim. Sure, you can spend your life in blindness believing that it can’t happen to you, but what happens on the day it does happen to you or someone you love. Are you ready to face the reality then? If you built your strengths, you would prepare for the unknown or inevitable because the fact is it can happen to you.

Facing reality head-on is something many people dread. The fact is when you face reality head-on you are preparing to take action when the day arrives. For instance, if you prepare to prevent hurricanes or tornadoes from destroying your home, you are taking steps to live healthier and happier, since you will be prepared if that day arrives. Likewise, when you consider healthy aging, if you take steps now you will be prepared to endure whatever doors open in your future, including disease, wrinkles, and so on.

On this note we are going to discuss a few ailments or conditions that all people may face as they begin to age.

Your brain:
Your brain is a natural gift that holds dendrites, blood cells, tissues, cells, etc, and all these elements channel down to your central nervous system. (CNS) As you start to age, your brain will decrease its flow of blood and your many levels of chemicals in the brain and body will decline as they go through the senescence of change. This means that your CNS will also decline its functions.

Moreover, when you begin aging you eyes are affected as well. As you grow older, the lens will stiffen. Your retina may feel less responsive to daylight or artificial light. In addition, your pupils may start to react slower.

How the ears, mouth and smell are affected:
As you begin to age your may find that your high-pitch hearing frequencies are less responsive. Your nose may not have the ability to identify scents or odors. In addition, you may not like the foods you once enjoyed since your tastes will change as well.

How aging affects the heart:
Aging affects the heart. Aging causes the pulse acceleration to lower. Your blood and heart muscles will stiffen and decrease production. In addition, your heart may not respond to natural things it once responded to at one time.

Your lungs will lose its ability to obtain air, moving it freely as it once did. Each breath you take will not carry the oxygen it once did to your blood. Aging will also change your liver. Your liver may reduce in size. Your liver may also decrease its blood flow.

As you grow older and these elements of your makeup change, it will affect your kidneys, bladder, colon, or large intestines, skin, immune system, metabolism, and your reproductive organs. A male will lose his reproductive organs ability to function proper, since the prostate glands will enlarge. The male will also lose reproduction of testosterone echelons. In addition, the blood will cease its flow to the male organs, such as the penis.

As you grow older you will experience many changes, which is why it is time to say now, it can happen to me and do something about it.

Sunday, July 12, 2009

Taking Vitamin Supplements For Overall Health

There are a number of essential vitamins that the body needs to function properly and it is possible to take these in the form f a vitamin supplement. The majority of people do not have a balanced diet and they may be lacking in certain vitamins which means that they require a vitamin supplement to ensure that they do not have a deficiency of an essential vitamin. A health professional or dietary technician is the best person to give advice on any vitamin supplement that a person should take. It is important to seek professional advice before taking any vitamin supplement. This is because there are some vitamins that can be toxic if too much is consumed and a vitamin supplement may not be appropriate if there is enough of the vitamin already in the food a person eats.

Some categories of people may require more types of vitamin supplement than others. Vegetarians are often deficient in certain vitamins that are only found in animal products, for example, and a vitamin supplement is the ideal solution to this problem. Vegetarians do need to be aware that some vitamin supplement manufacturing processes involve animal products and it is important for them to read the labels. A large number of synthetic vitamin supplement products are available which will enable a vegetarian to take them without contravening their dietary beliefs or needs.

Children will often need a vitamin supplement, especially when they are extremely young. This is because a lot of children do not eat a sufficient variety of foods in their early years and a vitamin supplement can help compensate for this natural deficiency. Breast feeding has long been recommended as a source of all the essential nutrients but women who choose not to or are unable to bottle feed may be concerned as to whether their baby needs a vitamin supplement. The large majority of baby milk formulas contain additional vitamins to prevent the need for a vitamin supplement to be given. It is important to discuss any concerns over the need for a baby or child to take a vitamin supplement with a health professional to ensure that the correct solution is found.

Elderly people or those suffering from certain diseases or illnesses are other groups of people that may need to take a vitamin supplement. The body may often need a vitamin supplement to compensate for a person not being able to consume the recommended daily allowance of certain vitamins through their normal diet.

Saturday, July 11, 2009

Whey Protein and Natural Healthy Foods

In recent years, the subject of whey protein has come up often in health discussions. Know what whey protein is, its possible benefits and side effects and more as you read on.
What is Whey Protein
Whey protein is actually a term used to describe a group of globular proteins that can be separated from whey. When cow’s milk is used to manufacture cheese, it also leads to the production of whey, which may or may not be discarded. It is a mixture of lactoglobulin, alpha-lactalbumin and serum albumin.
Similar to protein found in egg white, whey protein can also be irreversibly changed by heat. When made part of the pasteurization process, it becomes less bio-active. If not, whey protein naturally becomes bio-active which basically means it contains a high concentration of cysteine and consequently glutathione, an antioxidant that is essential to improved fitness and health.
Bio-active whey protein is an active source for protein but exposure to extreme heat can easily reduce the amount of cysteine in it without affecting its protein content and basic food value. Native whey protein
What Makes It Good for the Body
Because whey protein contains an inordinate amount of essential and non-essential acids, it frequently plays a prominent role in most low-carb and high-protein diets. Another reason for this is because of its low content of fats and of course, carbohydrates.

Why Pregnant Mothers Love Whey Protein
A number of OBs have advised their gravid patients to increase their intake of whey protein because it will provide the basic amount of amino acids needed by the growing infants inside their bodies. An increased intake of whey protein will naturally improve and speed up the development of the baby. Also, increased intake of whey protein will indirectly improve the immune system of the baby. In its growing stages, it is highly vulnerable to different types of illnesses. With the help of whey protein, it grow faster and better and more equipped to defend itself against any health complication.

Whey Protein for Bodybuilding Enthusiasts
For bodybuilders, muscle growth is everything and that’s why they love whey protein so much. Studies have satisfactorily proven that whey protein can lead to acceleration of muscle development. This is welcomed news especially for bodybuilders who are only a few weeks away from the date of competition but is still in high need of muscle growth.

How it Helps Athletes Busy Recovering from Old Injuries
In this case, whey protein saves the day once more because it can be used to supplement diets of individuals who are suffering from compromised immune systems. Basically, it helps athletes heal faster and feel better.

A Weapon against Degenerative Diseases
Although you can’t truly say that any disease is less painful than the other if both have life-altering consequences, it is an inarguable fact however that degenerative diseases are one of the worst health complications to suffer from. These illnesses tend to subject people to a protracted form of suffering and with symptoms with increasing levels of severity. They commonly affect three systems in particular: the nervous system, the muscular system and the skeletal system.

Although rarely curable, degenerative diseases can be treated through chemotherapy, surgical operations and the proper diet. Whey protein is often a part of this diet because of its rehabilitative benefits especially when it comes to muscle growth. Cancer, diabetes and AIDS have symptoms that causes muscle strength and growth to deteriorate – an undesirable effect that can be combated with increased intake of whey protein.

Where to Buy Whey Protein
Are you sufficiently convinced of the benefits of whey protein then? If so, you should be happy to know that you can avail of commercial whey protein product in most supermarkets and specialty food stores specializing in healthy food.

Ending with a Warning
Whey protein is good for the body – no doubt about it – but too much consumption of anything is never beneficial. Too much intake of whey protein can lead to unnecessary complications of your liver. And need we remind you that the liver is the next most important organ in the body? Lastly, lactose intolerant individuals must consume whey protein isolate rather than the normal variety as the former has less lactose content.

Thursday, July 9, 2009

Fish Oil for Health and Fitness

When the words oils and fats are mentioned, health-conscious individuals tend to run for cover. What they fail to realize is that there are good fats and bad fats. Complete avoidance of intake of oils and fats would actually be detrimental – rather than beneficial – to their health.

The Truth about Fish Oil
Essential fatty acids must always be part of our daily diet – without them, we take one step closer to our deaths. Essential fatty acids are divided into two families: omega-6 EFAs and omega-3 EFAS.

Although there are only very slight differences to distinguish the two groups of essential fatty acids from each other, studies have revealed that too much intake of omega-6 EFAs can lead to inflammation, blood clotting and tumor growth. The good news, however, is that the opposite is true for omega-3 EFAs. Omega-6 EFAs can be found in vegetable oils while omega-3 EFAs can be found in fish oils among other foods.

Omega-6 vs. Omega-3
Physicians and scientists are of the same opinion that the cause behind increasing cases of heart disease, hypertension or high blood pressure, obesity, diabetes, premature aging and certain kinds of cancer is none other than an imbalanced intake of omega-3 and omega-6 EFAs.

As mentioned earlier on, omega-6 EFAs can be found in vegetable oils. This includes but is not limited to corn oil and soy oil, both of which contains high amounts of linoleic acid. Omega-3 EFAs on the other hand can be found also in marine plankton and walnut and flaxseed oils. It should be significant to take note that fatty fish and fish oils contain eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), fatty acids that have been observed to provide many benefits to the human body. In the early 1970’s, a study on Greenland Eskimos have revealed that one of the major reasons why they rarely suffer from heart diseases is because of their high-fat diet (mainly composed of fish).

The two essential fatty acids, EPA and DHA, are also helpful in preventing atherosclerosis, heart attacks, depression and various forms of cancer. Fish oil supplemented food have also proven to be useful in treating illnesses like rheumatoid arthritis, diabetes, Raynaud’s disease and ulcerative colitis.

Other Benefits of Fish Oil
There are a lot more illnesses and situations in which intake of fish oil has proven to be significantly beneficial.

Making the Heart Healthier
The heart is inarguably one of the most important parts of our body and having an unhealthy heart means having to suffer a rather limited lifespan. Naturally, it’s in our best interests to keep our hearts happy and healthy and one way of doing that is eating food that contains fish oil.

In Athens, Greece, for instance, a study was made to show if there was a direct relationship between high fish diet and inflammation of blood vessels. The results revealed that those who ate more fish than the others had a lower level of C-reactive protein and interleukin-6, factors that are commonly used to measure likelihood of blood vessel inflammation. These benefits remained even when the various risks associated with high fish diet were taken into account.

Fish to Become Thin
In Perth, Australia, a study had revealed that fish consumption can be used against hypertension and obesity. Researchers of the UWA (University of Western Australia) have discovered that a weight-loss diet which includes a regular amount of fish consumption can be quite effective in reducing blood pressure and improving glucose tolerance.

Fish Oil to Combat Asthma
People suffering from respiratory problems like asthma tend to be perceived as unfit and unhealthy. They should now be pleased to learn that certain studies have revealed the benefits of fish oil for asthma-burdened-individuals. Statistics show that approximately 20 to 25% of children today suffer one form of asthma or another at a certain point in their lives. And certain evidence reveals a regular diet of food with high linoleic acid content as the reason behind it.

Researchers of UW (University of Wyoming) conducted a study by subjecting a number of children to a high-fish diet while others continued with their regular diet. Results revealed that the participants who ate more fish were less prone to asthma attacks and were able to breathe more easily as well.

Consult Your Nutritionist Now
Nothing is good when consumed or used excessively but complete avoidance of a particular food type is equally harmful as well. Ask your nutritionist for the right amount of fish intake for your age and health status.

Saturday, July 4, 2009

Resistance Training Exercises

Many women nowadays are into resistance training. Many get into resistance training programs engaging into sports. Resistance training is important for women. It allows you to be active and have a healthy body. You may also gain the needed strength and physically built muscles.

Before you start lifting weights, you should know the proper ways on how to execute the exercise. Many women seriously encounter injuries when they incorrectly lift weights. It is important that you get rid first of the excess weight that you have by walking or jogging. You may also purchase weight loss equipment such as treadmills, cross bar platinum, and nutrition boo guides for a better health.

Women usually do not have the natural muscle structure that most men have. They may not also have the same strength to carry heavy loads or the same resistance that men have. What more if you get older? Your body may no longer have the same strength when you were still young. This happens because of the lifestyle you have or just because of aging process. Your resistance may have just decreased and your body tends to weaken.

You can benefit many things when you get into resistance training. Even if you are not an athlete or a body-building enthusiasts, you can get into resistance training programs. Having an active body and well-toned muscles can provide you the more strength and good resistance. You can do some workout outdoors like walking or jogging to get a better blood circulation.

You may also do some stretching and warm up exercises to allow the blood nutrients go to the muscles and joints of your body. Muscle stretching also helps in lessening the risks of injuries and muscle pains after the work out. Muscles tend to sore and get strained if you are not well warmed-up and do the proper stretching techniques before the work out.

In addition, muscle stretching also gives you more flexibility. You will be able to execute exercises comfortably and effectively. It is advisable that you do repetitive stretching and warm ups. Repetition of exercises makes your muscles and joints more enhanced and more adapted to the motion you are executing.

When you are ready to lift weights, you should first work on your larger muscles then the smaller ones. You may then finally go to the muscles that are isolated. You may execute push-ups that can enhance the upper muscles of the body. Before doing triceps extension exercises, you should first focus on the larger muscle groups such as the muscle found in your butt. You may execute exercises like repetitive squatting, box step-ups, and lunges.

You may also work on your quads which is the muscle found on the front thigh. You may perform repetitive squatting and lunges as well. You may also use the leg extension machine and the leg press machine for a well-executed exercise.

You should always remember that you work on the opposite muscles. Muscles tend to get imbalanced especially if the amounts of exercises you do are not equally distributed. When performing triceps extension, it is advised that you also do bicep exercises. If you work out on the chest and the stomach area like crunches, it is important that you do back extension exercises to get a balanced upper muscle toning.

Always take a rest after your resistance training work out. Allow your muscles to cool gradually so that you will not feel any sore or strained muscles. After the resistance training, you will see that you are more ready and physically fit for many kinds of sports.