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Archive for June, 2010

Most colorectal cancer is considered sporadic, meaning it occurs in people with no family history of the disease. So, we can blame a lot of things on our family, but usually colorectal cancer isn’t one of them. It is more likely to occur as people get older. In general, both men and women at average risk of colorectal cancer should begin screening tests at age 50.

Beginning at 50 years of age, persons at average risk for colorectal cancer should be screened with fecal occult blood testing annually and or flexible sigmoidoscopy every five years, colono scopy every 10 years or double-contrast barium enema every five to 10 years. Testing stool samples for genetic alterations that occur in colorectal cancer cells may help doctors find evidence of cancer or precancerous polyps. In some patients, genetic testing can guide screening and may be cost-effective. Genetic testing should be considered, especially in large families with many at-risk members; in such situations, genotyping may be more cost-effective than repeated endoscopy.

Approximately 25% of cases are attributed to two types of colorectal cancers: familial and hereditary. Familial colorectal cancer accounts for about 20% of cases and hereditary colorectal cancer accounts for the remaining five percent. You should discuss beginning earlier screening if you have a personal history of colorectal cancer or polyps, a strong family history of either, a personal history of chronic inflammatory bowel disease or a family history of a hereditary colorectal cancer syndrome. Genetic counseling and genetic testing for families who may have a hereditary form of colon cancer, such as hereditary nonpolyposis colorectal cancer (HNPCC) or familial adenomatous polyposis (FAP).

Since most colon polyps and early cancers are silent (produce no symptoms), it is important to do screening and surveillance for colon cancer in patients without symptoms or signs of the polyps or cancers. Screening tests are used to look for disease in people who do not have any symptoms. Although there are good colorectal cancer screening tests, not enough people have them done. The majority of colorectal cancers would likely have been avoided if the people had only undergone regular and appropriate screenings.

Cancer prevention is action taken to lower the chance of getting cancer. Some cancer prevention trials are conducted with healthy people who have not had cancer but who have an increased risk for cancer.

Prevention of colorectal cancer: Although the exact cause of colorectal cancer is not known, it is possible to prevent many colon cancers with the following:diet and exercise. It is important to manage the risk factors you can control, such as diet and exercise. Nevertheless, it appears that increasing the fiber content in the Western diet would be useful in the primary prevention of colorectal cancer. You can start today to train children in cancer prevention habits, remembering that it’s never too late to make healthy lifestyle changes for yourself as well.

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If you want to take part in drastically increasing your strength independently on one side of your body at a time then these 2 isolateral exercises are for you. As you may or may not know an isolateral movement is where you train one side of your body at a time. This allows the side being worked to optimally develop strength without any assistance or compensation from the other side.

1. Single-Arm Dumbell Chest Press: This particular exercise is performed pretty much how it sounds. You only need a bench and a single dumbell. It doesn’t matter if the bench is angled or not. You just start by lying back on the bench and get the bell positioned into a press position. From here your free arm can be placed over your abdomen and your feet should be on the floor. You will feel the weight pull you to one side. A line of tension will run from the loaded hand in a diagonal line through the center of your torso. This will cause you to counter-react to stabilize the weight thereby increasing your upper-body and core strength.

2. Single-Arm Dumbell Jerk: You may be familiar with the Olympic lift known as the jerk or push-press. This is a great lift to execute for tremendous shoulder stability, shoulder strength, and core power. This isolateral movement has a much different feel than the traditional double-arm jerk because of the demand of having to further stabilize your body. To begin, you want to stand holding the dumbell in front of you at chest level. Position your feet at a shoulder width distance. Next, slightly flex the hips and knees and explosively, almost like jumping, extend both joints at the same time pressing the weight straight above your head. Lock out your shoulder and elbow to stabilize the weight. Practice your technique and make sure its flawless before attempting the lift with a heavier bell.

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There are components of physical fitness which insurance companies and trainers take into account as they are significant to the overall evaluation of health. Basically it is similar to fine-tuning a racing engine, you would never add diesel to an engine that requires high octane.

When physical trainers measure the fitness of a person they use some components of physical fitness to test against a set standard and to develop goals for further improvement. By incorporating these components of physical fitness you can not only improve your health but also lose weight.

The first of these is muscular strength. This measures the ability of the muscle to exert a maximal force through a range of motion or to a given point. This is measured for a short period of time and usually incorporates the use of weights for evaluation.

As muscular strength varies throughout the body, you might for instance you have
high muscular strength in your arms while having weaker legs, this component is related to the amount and type of exercise that your body undergoes. Weight training or strength training is the only method to improve strength. One principle of increased muscle mass is that a larger amount of muscle consumes a greater number of calories, even at rest. By increasing mass you effectively increase the amount of calories needed for your body at rest and will reduce your body fat ratio. Another benefit to strength training is that it will help to maintain your bone structure and decrease your risk of osteoporosis.

The second component is muscular endurance. This refers to your muscles ability to work through a range of motion over a specific amount of time. This can be measured by the ability to hold a weight for a specific amount of time – say 20 pounds over-head for 5 minutes. Many times this component is measured through push-ups as these are exercises that exert a specific amount of pressure over time. This measures the upper body muscular endurance.

Muscular endurance is often confused with muscular strength because they are related. However they offer different benefits, while using muscular endurance an athlete is able to shovel snow for an hour lifting and moving a sub-maximal amount of snow over a specified amount of time. Muscular strength would be the ability of the arms and shoulders to lift the maximal amount a couple of times.

The trainer will test muscular endurance while he will also be testing cardiovascular endurance because these two components are closely related. Cardiovascular endurance will reflect how well your heart and lungs work together to supply oxygen to your body, this is also called aerobic fitness. Trainers may use long runs or swims to test cardiac endurance and test muscular endurance at the same time. This is the cornerstone to complete health and fitness. Without cardiovascular endurance you can’t improve the rest of your fitness.

Another component is flexibility, this is the ability of a joint to move through its full range of motion and the elasticity of the muscles. Some refer to this as how limber or supple you are, this is a major component of physical fitness and one that is often over looked. Not everyone needs to be as limber as a gymnast but we all need a degree of flexibility to deal with the demands placed on us during our daily lives.

Stretching is associated with flexibility in order to maintain or increase the ability of a joint to stretch further. Maintaining your flexibility is important for protection of your joints and allowing you to strengthen further to protect your back and reduce the pain of arthritis.

The final component of physical fitness is body composition. This is the ratio of lean body mass to fat body mass. This proportion doesn’t refer to your weight in pounds or to your figure but to a measurement against a standard. Women and men have different body composition ratios. Women carry a higher percentage of fat to maintain a developing baby. This doesn’t mean that women are fatter – but that their fat distribution is different.

Your body composition is really more a consequence of your overall fitness. If you have a high body fat mass ratio you are more at risk for coronary heart disease, diabetes, joint and back pain, arthritis, stroke and tendon-muscle accidents.

These components of physical fitness are foundation to physical fitness and the ability of the human body to withstand external forces and internal stress while maintaining health and wellness.

Everybody knows that vitamins are essential. You need to get them every day in certain amounts in order to stay healthy. Usually, when you eat and live healthy, you have enough vitamins in your food and do not need daily vitamin supplements.

Bad eating habits, stress, diseases, medications, alcohol and many other factors can have a big impact on your vitamin balance. You may need a vitamin and minerals supplement then.

The best method to get enough vitamins is to get it from healthy sources like very fresh fruits and vegetables. In todays world though it is often difficult to eat these foods several times a day as suggested by the physicians. Fruits and vegetables get easily bad and also loose vitamins the longer they lie around.

You would need a fresh supply of fruits every single day. Almost an impossible task unless you go to the grocery every day. In addition, fresh quality fruits and vegetables are expensive. So what can you do?

One alternative is that you freeze fruits yourself or fall back to frozen fruits and vegetables available in your local store. If done right, frozen fruits are still high in vitamins. Freezing is the more expensive way of making fruits more durable but the best. The other options are drying and canning but freezing preservers nutrients and flavor best.

When you freeze yourself then make sure you clean your fruits and vegetables carefully because freezing does not kill bacteria or yeasts, they just fall asleep. When you defrost your food later then the bacteria continue to grow.

Remove all dirt with cold water therefore carefully. Then put the food into the freezer. This should be done within hours after harvesting. The longer you wait the more vitamins get lost. Put the fruits into moisture-proof bags, get the air out of the bag and seal it properly. Maintain about 0 Fahrenheit or a bit less, but not more.

There is a lot of talk about acai on the web and news raving over the benefits in ones health and weight loss this product can deliver. When I first looked at the acai berry juice on TV a few years ago I paid no mind to it. I just thought its another weight loss supplement on the health and fitness market.

Then acai berry supreme and a lot of spin-off started to pop up and then I started to get interested.

Then one day my brother mentioned that he was taking it for 2-3 months and had lost weight and felt healthy and vibrant on the acai berry diet. I said no way and he said he felt great.

It was at that moment I decided to research this weight loss food.

So what is acai? Have you ever heard of a Acai Palm or Aqai ( Euterpe Oleracea) No well neither had I, but it turns out to be Palm Tree where this Acai Fruit berry grows from in the Rain Forest of the Amazons In Brazil.

This acai Berry and its pure juices looks like a purple grape, but don’t be fooled this Fruit packs a punch. It is loaded with rich nutrients and a lot of Antioxidants.

Acai berries are also loaded with fiber, omega fatty acids, vitamins and amino acids. Wow I had to say it this Weight loss supplement so far had a lot of great packed in benefits to our health. Just like a grape it has skin pulp and a seed. Around 10 % of the acai berry is Pulp and skin is where the rich nutrients come from which is edible the rest is the pit(seed). I tried the acai berry select which is the bottle that my brother was using to lose weight and maintain it off. I have to say that it has a pretty good rich taste.

Now so far I was starting to see what the buzz over this product was, but I had to know how it helped with ones desired weight loss diet. So I continued to look for answers and proof I had my brother who had lost an excess of 20 pounds in 3 weeks, but I needed more.

Now acai Berry comes in many shapes and forms now you have the acai capsules, acai liquid or juice acai berries dried or frozen you can take.

What I found to be key to the Acai berry supplement is the Antioxidants it possess.

Antioxidants in our body fight to remove the radicals in our system they good natural chemicals. Now these bad guys the free radicals get into our system through the air we breath and the food one eats. The free radicals are absorbed into ones tissues, where they can badly damage our cell structure.

With time these free radical can lead up to premature aging or even heart disease and cancer. The Antioxidants In fruits like acai berries will naturally remove these radical stopping them from harming our bodies. These acai berries posses a very high concentration of antioxidants

The Antioxidant are known to help regulate cholesterol levels and help with vascular and cardiac function.

Acai Berry Product Uses: Colon Cleansing and detoxing, Weight loss diet, hearth conditions, high cholesterol just name some

Acai Health Properties:

Anti-bacterial, anti-inflammatory support immune system and weight loss.

There are a lot of positive testimonials as well as hard facts from people that have used the products of this acai fruit. You can go online and see a lot of the testimonials and read their stories. I know that there is also a lot of misinformation

I will say this fruit be it powder capsules natural or pure organic how ever you find them are not the magic pill to weight loss.

However they will be a huge boost to your weight loss diet regimen by making your body healthy and well balanced and in return you will see that your weight goals can be obtained.

Here is a list of what Fruit Berry Users Claim to promote:

* Energy Level Increase

* Improved digestive function

* Cleansed the body and intestines

* A stronger immune system

* Good Healthy Skin

* Improved circulation

* Improved mental clarity and focus

* Improved sexual desire and performance

* Good Night Rest

* Enhanced Sight

You can start to see the acai berry benefits some users have noted to be exceptional.

As you can see this Fruit Acai Berry has a very good resume and people taking it for weight loss diet,top fitness in general. I am starting to believe that this is pretty close to a super fruit if I may say.

Now you may ask is there any acai berry side effects to using this fruit. That is a topic for a whole new article that I will share with in in the future.

I have as well recently started to use the acai juice the help in my cleansing of my body help improve my digestion to try to live healthier I will keep you posted. I personally love getting my health products from GNC for their knowledge of these supplements they sell

While a neighbor of mine is using acai berry power 500.I am very curious to see his results. I will have to follow him to share with you his results.

There are some unscrupulous people on the web you have to be careful with some acai berry scam, just like every product in the market, you have people trying to scam. You just have to do a little homework to screen through these people

So there are plenty of uses and facts on Acai Berry that have convinced me. I will leave it up to you to see if this fruit is right for you

I have to run now I hope you stay healthy and fit till next time keep exercising

How can omega-3 fatty acids from fish oil help prevent cancer?

Is it a beneficial supplement for those being treated for it? Here’s a look at what we currently know about the cancer and fish oil.

Nutrition & Cancer

Most doctors recommend a variety of dietary supplements for their patients that are undergoing cancer treatment. Primarily, the purpose is to prevent nutritional deficiencies that can result due to loss of appetite, as well as malignancy related weight loss. In addition, a recent study showed that EPA, one of the omega-3 fatty acids found in fish oil, helped to preserve lean body mass in patients recovering from throat cancer.

Purified Fish Oil – Best Choice

It is important to mention the need for selecting only oils that have been purified using molecular distillation. Of the common contaminants that are found in fish oil, many of them are carcinogenic. It is obviously important to avoid them. Some manufacturers promote the idea that non-distilled is better, more natural and provides more omega-3 fatty acids.

While it is true that eating fish provides more vitamins, minerals and other nutrients, molecular distillation actually allows for the “concentration” of omega3s. So, in all ways, molecularly distilled oils are the best choices for supplementation.

DHA Fish Oil Important

When it comes to prevention, studies indicate that DHA, one of the omega-3 fatty acids found in fish oil, helps prevent colon cancer. It may help prevent other types, as well, including breast, prostate, head, neck, ovarian and gastrointestinal. There is simply more evidence suggesting the benefit colon and gastrointestinal cancers.

So, how does it work? DHA and EPA perform various functions in the human body. They are the primary components of cellular membranes, including the membranes that surround the neurons in the brain. They transport various hormones and are necessary for the absorption of fat soluble vitamins. Vitamin A, D, E and K are only soluble in fat, meaning that the body can only absorb them, if fats are also present.

Studies indicate that low levels of vitamin D are associated with cancer and heart disease. Year ago, studies showed that high levels of beta-carotene, the dietary precursor to vitamin A, and vitamin E were associated with a reduced risk of the disease.

Fish Oil PLUS

Large scale clinical trials were discontinued when it was found that supplementation did not result in a reduced incidence among participating volunteers, but the results may have been different, if a fish oil supplement was also given or the patients were advice to take the supplement with a meal that contained some type of fat. In addition, beta-carotene, vitamin C and E are more readily absorbed when they are taken together, rather than separately. In other words, we need a complete nutritional supplement.

Fish Oil is Anti-Inflammatory & Antioxidant

The vitamins mentioned here are antioxidants, which scavenge free radicals. Free radicals can cause mutations in healthy cells that lead to the growth and spread of cancerous tumors. Inflammation or inflammatory molecules, contribute to the growth and progression of the disease. Omega-3 fatty acids have both antioxidant and anti-inflammatory activity. This is how they can work against and help prevent cancer. Supplementation is one of the best things you can do for your health.

For more information visit the website listed below.

Thanks, Larry L. Taylor