The Centenarian

You can read this book online, just click the link to access it.

Filed under: Books on June 26th, 2008 | No Comments »

 

No matter how powerful our brains are, they need recuperation time, to be kept in shape, and even an occasional charge. Think of it as a tune up for your brain. Skipping brain maintenance is as silly as the person wandering the parking garage because they forgot where they parked. Is that you? Are you that person? Sure. We all are at some point. No worries, there is hope.

Now I am not a brain surgeon and I am not going to suggest you do anything surgical or dangerous. I am however an astute student of human behavior, so I always look for simple ways to super charge my brain.

Here are some things you can begin doing as soon as today to begin the great brain tune up.

1. Eat Almonds
Almond is believed to improve memory. If a combination of almond oil and milk is taken together before going to bed or after getting up at morning, it strengthens our memory power. Almond milk is prepared by crushing the almonds without the outer cover and adding water and sugar to it.

2. Drink Apple Juice
Research from the University of Massachusetts Lowell (UML) indicates that apple juice increases the production of the essential neurotransmitter acetylcholine in the brain, resulting in an increased memory power.

3. Sleep well
Research indicates that the long-term memory is consolidated during sleep by replaying the images of the experiences of the day. These repeated playbacks program the subconscious mind to store these images and other related information.

4. Enjoy simple Pleasures
Stress drains our brainpower. A stress-ridden mind consumes much of our memory resources to leave us with a feeble mind. Make a habit to engage yourself in few simple pleasures everyday to dissolve stress from your mind. Some of these simple pleasures are good for your mind, body and soul.

* Enjoy music you love
* Play with your children
* Hug a stranger
* Appreciate others
* Run few miles a day, bike or swim
* Start a blog
* Take a yoga class or Total Wellness routine

5. Fast for a day
Fasting cleans and detoxifies our body. It is known fact that heavy food not only causes stress on our digestive system but also drains our brainpower. Fasting relieves toxic emotions such as anger, grief, worry, and fears - before they accumulate and cause disease. By cleansing toxic emotions, fasting strengthens metal clarity with increases memory, concentration, creativity and insight.

6. Exercise your mind
Just as physical exercise is essential for a strong body, mental exercise is equally essential for a sharp and agile mind. Have you noticed that children have far superior brainpower than an adult does? Children have playful minds. A playful mind exhibits superior memory power. Engage in some of the activities that require your mind to remain active and playful.

* Play scrabble or crossword puzzle
* Volunteer
* Interact with others
* Start a new hobby such as blogging, reading, painting, bird watching
* Learn new skill or a language

7. Practice Yoga or Meditation
Yoga or Meditation relives stress. Stress is a known memory buster. With less stress, lower blood pressure, slower respiration, slower metabolism, and released muscle tension follows. All of these factors contribute significantly towards increases in our brainpower.

8. Reduce Sugar intake
Sugar is a non-food. It’s a form of carbohydrate that offers illusionary energy, only to cause a downhill slump once the initial burst has been worn off. Excess intake of sugar results in neurotic symptoms. Excess sugar is known to cause claustrophobia, memory loss and other neurotic disorders. Eat food without adding sugar. Stay away from sweet drinks or excess consumption of caffeine with sugar.

9. Eat whole wheat
The whole wheat germs contain lecithin. Lecithin helps ease the problem of the hardening of the arteries, which often impairs brain functioning.

10. Eat a light meal in the night
A heavy meal at night causes tossing and turning and a prolonged emotional stress while at sleep. It’s wise to eat heavy meal during the day when our body is in motion to consume the heavy in-take. Eating a light meal with some fruits allows us to sleep well. A good night sleep strengthens our brainpower.

11. Develop imagination
Greeks mastered the principle of imagination and association to memorize everything. This technique requires one to develop a vivid and colorful imagination that can be linked to a known object. If you involve all your senses - touching, feeling, smelling, hearing and seeing in the imagination process, you can remember greater details of the event.

12. Sex
Our sexual imagination often empowers our ability to daydream, which strengthens our brainpower with greater imagination, visualization and association.

13. Control your temper
Bleached food, excess of starch or excess of white bread can lead to nerve grating effect. This results in a violent and some time depressive behavior. Eat fresh vegetables. Drink lots of water and meditate or practice yoga to relieve these toxic emotions of temper and violent mood swings.

14. Take Vitamin B-complex
Vitamin B-complex strengthens memory power. Eat food and vegetables high in Vitamin B-complex. Stay away from the starch food or white bread, which depletes the Vitamin B-complex necessary for a healthy mind.

Filed under: Mind on June 26th, 2008 | No Comments »

Specialists say that wearing open-toed footwear can increase the chance of getting lesions as the skin becomes exposed to intense sunlight, a key cause of skin tumours, or melanomas.

Cancer that affects the feet is known as “acral melanoma” and typically occurs on the sole of the foot, between the toes or under the toenails.

Research shows that only half of patients with foot melanomas survive, compared with four out of five people who develop cancer elsewhere on their legs.

Doctors advice applying factor 15 sunscreen or above to feet, including the soles.

One clinic has seen at least two patients with sun-related foot cancer in the past three months.

Anthony Kontos, head of the clinic at the Hospital of St John and St Elizabeth, said patients often mistook skin cancer on the feet for bruising.

The podiatric surgeon said: “With the increasing popularity of open-toed sandals and flip-flops, feet often have a sudden blast of intense sunlight.

“Our feet are enclosed in shoes most of the year and then we pack our sandals for a holiday in very hot temperatures. This means feet are particularly susceptible to sunburn.

“People are generally aware of checking other parts of their body for suspicious moles but they’re unlikely to examine their feet” he added

Exposure to sun in childhood is the biggest risk factor for melanomas.

Initial discomfort is hard to spot and is often diagnosed at a late stage which by then has spread to other parts of the body.

A British Skin Foundation spokesman said: “The fact is that all types of skin cancer are on the rise.

“Women especially are susceptible because any lotion applied to the bridge of the foot gets rubbed off by sandals.”

Bob Marley, the reggae singer, died from a melanoma on his foot he believed was a football injury. The singer refused to have his toe amputated for religious reasons and died when the cancer spread.

Filed under: Body on June 13th, 2008 | No Comments »

For the first time, U.S. life expectancy has surpassed 78 years, the government reported Wednesday. The increase is due mainly to falling mortality rates in almost all the leading causes of death, federal health officials said. The average life expectancy for babies born in 2006 was about four months greater than for children born in 2005

However, the United States continues to lag behind about 30 other countries in estimated life span, according to World Health Organization data.

Japan is No. 1 on the list, with a life expectancy of 83 for children born in 2006. Switzerland and Australia were also near the top of the list.

”The international comparisons are not that appealing, but we may be in the process of catching up,” said Samuel Preston, a University of Pennsylvania demographer. He is co-chair of a National Research Council panel looking at why America’s life expectancy is lower than other nations’.

The new U.S. data, released Wednesday, come from the National Center for Health Statistics. It’s a preliminary report of 2006 numbers, based on data from more than 95 percent of the death certificates collected that year.

Life expectancy is the period a child born in 2006 is expected to live, assuming the mortality trends observed in that year stay constant.

The 2006 increase is due mainly to falling mortality rates for nine of the 15 leading causes of death, including heart disease, cancer, accidents and diabetes.

”I think the most surprising thing is that we had declines in just about every major cause of death,” said Robert Anderson, who oversaw work on the report for the health statistics center.

Health statisticians noted declines of more than 6 percent in stroke and chronic lower respiratory disease (including bronchitis and emphysema), and a drop of more than 5 percent in heart disease and diabetes deaths. Indeed, the drop in diabetes deaths was steep enough to allow Alzheimer’s disease — which held about steady — to pass diabetes to become the nation’s sixth leading cause of death.

The U.S. infant mortality rate dropped more than 2 percent, to 6.7 infant deaths per 1,000 births, from 6.9.

Perhaps the most influential factor in the 2006 success story, however, was the flu. Flu and pneumonia deaths dropped by 13 percent from 2005, reflecting a mild flu season in 2006, Anderson said. That also meant a diminished threat to people with heart disease and other conditions. Taken together, it’s a primary explanation for the 22,000 fewer deaths in 2006 from 2005, experts said.

U.S. life expectancy has been steadily rising, usually by about two to three months from year to year. This year’s jump of fourth months is ”an unusually rapid improvement,” Preston said.

Life expectancy was up for both men and women, and whites and blacks. Although the gaps are closing, white women continue to have the highest life expectancy (81 years), followed by black women (about 77 years), white men (76) and black men (70). Health statisticians said they don’t have reliable data to calculate Hispanic life expectancy, but they hope to by next year.

Increases in female smoking are a major reason that men’s life expectancy is catching up with the women’s, Preston said. Improvements in the care of heart disease — a major health problem for black Americans — helps explain an improving racial gap, he said.

About 2.4 million Americans died in 2006, according to the report.

Filed under: News on June 12th, 2008 | No Comments »

Scientists have been aware for many years that if cancer patients are not able to deal with the stress associated with being sick, the cancer will progress faster than in calmer patients. To counteract this phenomenon, physicians encourage treatments that help cancer patients handle their stress. Scientists theorized that the stress relief may have come as a result of increased beta-endorphin peptide (BEP), the “feel good” hormones in the brain that are released during exercise, a good conversation, and many other aspects of life that give humans pleasure.

Researchers at Rutgers hypothesized that BEP producing neurons do not just make us feel good, but also play roles in regulating the stress response and immune functions to control tumor growth and progression. In a paper published recently in the Proceedings of the National Academy of Science, Dr. Dipak K. Sarkar and his colleagues demonstrate the physical mechanisms that support their hypothesis.

“Our findings show promise for future therapeutic treatments for bolstering the immune function,” said Sarkar, professor of animal sciences and director of the Endocrinology Program at the Rutgers School of Environmental and Biological Sciences, and principal investigator of the research project.

Previous research has shown that too few, or inactive, BEP neurons are associated with various diseases. For example, low numbers of BEP neurons have been identified in the brains of patients with depression and schizophrenia. Neurons that produce too little BEP are found in many obese patients. In both these cases the patients also had higher levels of infection and more incidence of cancer.

To test their hypothesis about the role of BEP in controling tumor growth and progression, the Rutgers scientists took neural stem cells, transformed them into BEP neurons by treating them with particular chemicals, and then transplanted them into brains of live rats. The authors studied tumor growth in the rats that had been given carcinogens to induce prostate tumors. The authors noted that the BEP neurons boosted the immune system by increasing the activity of particular immune cell types and decreasing inflammation.

The neurons also protected the rats against prostate cancer 90 percent of the time. The researchers discovered that the “natural killer,” or NK cells that typically attack cancer cells in the body, are activated by the inserted BEP neurons. The NK cells reduced inflammation around the cancer cells, which slowed down caner cell growth and killed many of these cells.

“We are optimistic that this research can be applied to human medicine,” said Sarkar. “Instead of transplanting cells, we will investigate whether we can increase BEP using a chemical approach.”

Filed under: Mind on June 10th, 2008 | No Comments »