Of course none of us really wants to be either of those things.  We want to be brilliant and stunningly beautiful.  And rich.  And happy.  And living on an island with a cabana boy named Juan who fulfills our every desire…

Maybe that part is just me.

We have all been lead to believe that we should want it all and that we can get it all and if we don’t want and have it all, there is something wrong with us.  However, I now have some scientific proof that the choice between brains and beauty is more real than you may have thought!

In late April, the Wall Street Journal published an article, entitled “A Case for those Extra 10 Pounds”, that said that, while the recommendations are to control calories and make healthy diet choices, it seems that there is actually some benefit that comes from being 10-15 pounds overweight.  A little extra weight can lead to a lower risk of osteoporosis and even make you look younger.

Bring on the ice cream!

Just as I was really settling into my celebration of the joys of science, a new study came out that says that extra fat is linked to smaller brain volume, and potentially linked to Alzheimer’s Disease.  Lucky for me and my desire to continue to eat ice cream, it is unclear whether smaller brains lead to extra fat or vice versa.  I am pulling for the first one.  The idea of fat causing my brain to shrink is disturbing in more ways than one.

So extra fat causes Alzheimer’s, and too little fat causes osteoporosis.  A little extra fat will keep my face unlined and youthfully full, but may cause me to eventually forget my name. Am I willing to give up the ice cream to reduce the risk of dementia?

Is it wrong that I am not sure which way to go on this?

A New York Times review of the new book The Secret Life of the Grown-Up Brain caught my eye a week or so ago, and the author, Barbara Straunch, had some interesting insights to share relative to what middle-aged brains are actually good at, and how to keep our brains functioning well into the future.

• Our brains are still growing and developing far into adulthood.  Although we do have some compromises in short term memory (Where are my keys anyway? And what is your name?), the middle-aged brain is actually better in many ways than at any other point in our lives.

• Logic, creativity and social skills are all at a high point during those middle years.  Although you might not remember the name of the person to whom you are speaking, you will be an excellent judge of his character.

• We do not, as previously thought, actually lose brain cells as we age.

• Exercise and diet recommendations that benefit your heart are also likely to benefit the health of your brain.  Exercise in particular can actually help strengthen and grow your brain.  So get out there and start moving!

• Although there are benefits to making your brain work hard, crossword puzzles and learning a foreign language hold no particular magic powers in terms of maintaining the health of your brain.  Partaking in vigorous debates on subjects of interest can be just as helpful, so unless you just love the Sunday Times crossword puzzle, you can stop doing it!

• Meeting and engaging with people is healthy for your brain, and your mood!

It is so refreshing to hear that middle age is not necessarily the beginning of a slow slide into senility.  Staying engaged and active in life, both in terms of intellectual pursuits and social involvement, seems to be key to keeping your gray matter from graying.

I am hopeful that by maintaining an active life filled with fulfilling relationships, creative pursuits and lively conversation, I can remain one less consumer of Long Term Care services in New York!

Dr. Berry’s findings, presented last week in San Francisco at the American Heart Association’s Annual Epidemiology and Prevention Conference, are based on an analysis of 1,765 men and women who had physical examinations performed during the 1970’s and 1980’s at the Cooper Institute, the Dallas-based birthplace of the aerobics movement. Put another way: If you’re not fit in your 50’s, your projected life span “is eight years shorter than if you are fit,” Dr. Berry says.

So regular exercise is the most cogent weapon we have to ward off illness and fight disease- as it results in lower blood pressure, healthier cholesterol, and lower blood sugar.

Rest assured… there is a silver lining to all this before you start jogging, digging ditches, or playing singles tennis:  Studies also indicate that exercise’s greatest impact occurs when individuals move from a sedentary lifestyle to embarking on regular moderate exercise regimens.

That’s encouraging. You go, Girl!

So what do we do to slow down? Here are some ways to manage your stress.

• Be realistic about your goals and keep things simple. If you offer to host the annual family Holiday party, don’t go over the top and self cater the entire thing. Take-out side dishes and salads are great fill-ins.

• Express your thoughts in writing. Keeping a journal, blog or diary can be very therapeutic. And if you are not keen of the pen, try recording yourself via a digital voice or video recorder.

• Incorporate some form of exercise into your day and be consistent about it. You don’t have to run the marathon; take a walk with a friend, join the pool at the local Y or shoot some hoops with your kids.

• Massages are the ultimate relaxant. If you don’t believe me, try one for yourself. An aside, did you know that despite the gloomy economy – massage therapy has remained quite popular according to a recent survey from the American Massage Therapy Association?

• Find out if your workplace has any stress-fighting resources in place. Many Employee-Assistance Programs (EAP), wellness programs or health plans provide confidential personal stress-relief plans.

We always intuited that  exercise enhanced our psychological states, but now  scientists are learning how exercise, a physiological activity,  directly affects mood and anxiety- that  exercise remodels the brain, making it more resistant to stress.

Exercise alters the activity of dopamine, a neurotransmitter in the brain, and appears to dampen the effects of oxidative stress. In an experiment led by researchers at the University of Houston and reported at the Society for Neuroscience meeting,” rats whose oxidative-stress levels had been artificially increased with injections of certain chemicals were extremely anxious when faced with unfamiliar terrain during laboratory testing. But rats that had exercised, even if they had received the oxidizing chemical, were relatively nonchalant under stress. When placed in the unfamiliar space, they didn’t run for dark corners and hide, like the unexercised rats. They insouciantly explored.”

“It looks more and more like the positive stress of exercise prepares cells and structures and pathways within the brain so that they’re more equipped to handle stress in other forms,” says Michael Hopkins, a graduate student affiliated with the Neurobiology of Learning and Memory Laboratory at Dartmouth. “It’s pretty amazing, really, that you can get this translation from the realm of purely physical stresses to the realm of psychological stressors.”

Alas, these stress-reducing changes on the brain  influenced  by exercise  don’t happen overnight.  In the University of Colorado experiments, for instance, rats that ran for only three weeks did not show much reduction in stress-induced anxiety, but those that ran for at least six weeks did. “Something happened between three and six weeks,” says Benjamin Greenwood, a research associate in the Department of Integrative Physiology at the University of Colorado, who helped conduct the experiments. Dr. Greenwood added that it was “not clear how that translates” into an exercise prescription for humans. We may require more weeks of working out, or maybe less. And no one has yet studied how intense the exercise needs to be. But the lesson, Dr. Greenwood says, is “don’t quit.” Keep running or cycling or swimming. (Animal experiments have focused exclusively on aerobic, endurance-type activities.) You may not feel a magical reduction of stress after your first jog, if you haven’t been exercising. But the molecular biochemical changes will begin, Dr. Greenwood says. And eventually, he says, they become “profound.”

“Having a routine gives you a sense of control over the day,” says Ian A. Cook, MD, director of the Depression Research Program at UCLA. “We know that helps, and we know that not having a sense of control makes people feel worse.”

– Exercise is proven to be a great mood-booster.

– A basic healthy eating plan will do wonders.

– Get a good night’s sleep.

–  Set realistic goals daily and try to meet them.

–  Incorporate some downtime for fun or relaxation into your schedule.

– Have a support network of family and friends and don’t distance yourself from them.

–  Make sure you have some responsibilities that give you a sense of accomplishment and keep you active.

– Try a natural supplement such as fish oil, but only after checking with your doctor.

– Stay away from substance abuse.

– When you’re in a rut, go out of your way to try something new and different. Push yourself to go to a museum . . .Volunteer at a soup kitchen . . . Take a language class. . .

Here are some cognitive ways to fight automatic negative thinking:

– Use logic when you have exaggerated terrible thoughts about yourself.
“Try to impose some reason,” says Cook. “Inject some reality.” Is it really true that no one likes you? Is there real evidence for that?  Sure, you might feel like the most stupid and hateful person on the planet, but really, what are the odds?”

– Clear your head of negativity by taking a break. Breathing exercises or a simple walk around the room can help.

Just remember not to ignore serious signs of depression. If you’re not functioning make sure to get professional help.

Wives who cared for husbands with dementia were nearly four times more likely to develop dementia than wives of men who didn’t have dementia, while husband caregivers in the same circumstances were almost 12 times more likely to develop the disease.

So what exactly is it that causes the risk of developing Alzheimer’s to skyrocket? You can’t catch it, can you? Researchers think the root cause is the stress that comes along with these caregiving situations.

Ralph Nixon, MD, PhD, a psychiatrist and Alzheimer’s disease expert at NYU and vice chairman of the Medical & Scientific Advisory Council at the Alzheimer’s Association feels that “the amount of stress involved in caring for a spouse with dementia is tremendous,and stress is a known risk factor for dementia.”

Healthy diet and exercise are key factors of good brain health, and both of these areas tend to falter when one is stressed out. It is critical that caregivers look after themselves properly, making sure to rest, to visit a doctor regularly and to maintain social ties.

Since men tend to rely on their wives to serve as the impetus for seeing the doctor and keeping up with friends and family, they are more apt than women caregivers to let these things slide when their spouse is cognitively impaired – thereby increasing their risk of high cholesterol, blood pressure and other conditions that can lead to dementia.

Relax actively. That’s the advice of researchers to the retired and the elderly. Not only is it beneficial for your heart, it’s beneficial for your mind.

This news is the conclusion of numerous studies concerning how exercise affects the brain. Exercise causes a chain of reactions that release chemicals into the bloodstream, while regular aerobic workouts build up the presence of these chemicals. The results are startling. Far from the usual shrinking that accompanies aging, the brain begins to grow.

Children have flourishing brains that branch out new neurons with an exuberant frequency. The adult brain begins trimming back unused neurons, and some also die on their own. Until these recent studies, scientists believed that these dead neurons could never regrow. Now they know differently.

In a study by Columbia University’s Scott Small and the Salk Institute’s Fred Gage, subjects asked to exercise regularly seemed to sprout new neurons; the more fit they became the more neurons they grew. The neurons appeared in the section of the brain dedicated to learning and memory, one of the first sections to age. “It’s not just a matter of slowing down the aging process,” explained Arthur Kramer, of the University of Illinois. “It’s a matter of reversing it.”

Exercise does more than just grow a bigger brain. A research group at the University of Washington found that people who exercise three or more times a week have a 30% lower risk of developing Alzheimer’s. Nor did the exercise have to be an intense aerobic workout. Lead researcher Dr. Eric Larson said that a 15-minute walk three times a week was enough to reduce the risk. A similar study found that five to six hours of vigorous physical activity each week led to a 40% decrease in risk of developing Parkinson’s Disease.

Scientists don’t know why this happens, and they haven’t yet zeroed in on the best exercises. But until they figure it out, one thing remains clear: being a couch potato is bad for the brain. So move!

By Donna Lampa

About  50%-90% of people with asthma also suffer from a common form of indigestion – gastroesophageal reflux disease (GERD). No one had been able to unravel the mysterious link between these two conditions, but now new studies have shed some light on this relationship .

According to a recent study published by the European Journal of Clinical Investigation, the act of inhaling small amounts of stomach acid back up into the esophagus and lungs, a hallmark of GERD, slowly produces changes in the immune system that may lead to the development of asthma.
Although the rising cased of reflux  may be causing increasing cases of asthma, the good news is that by modifying one’s lifestyle one can minimize gastric reflux thus reducing the risk of developing asthma.

You can avoid the risk factors of GERD by:

* Eating smaller meals
* Eating several hours before going to bed
* Raising the head of your bed a few inches
* Maintaining a healthy weight
* Limiting fatty foods, coffee, tea, caffeine, and alcohol because they can relax the esophageal sphincter and make reflux more likely.