Category Archives: Aging

Mediterranean-diet-style eating may improve health in later life

By Linda Searing, Published: November 4

Aging

Mediterranean-style eating seems to improve health in later life
THE QUESTION Do midlife eating habits affect how healthy people will be as they age?
THIS STUDY analyzed data on 10,670 women, most in their late 50s and generally healthy. Over the next 15 years, their mental and physical functioning and dietary patterns were assessed periodically. Those whose diets most resembled Mediterranean-style eating — more plant-based foods (fruits, vegetables and nuts), whole grains and fish, less red and processed meats, and moderate amounts of alcohol — had about a 40 percent greater chance of living beyond age 70 and doing so healthily than those whose diets were least like the Mediterranean. Aging healthily meant having no major chronic diseases, no physical disabilities and no cognitive impairment.
WHO MAY BE AFFECTED? People of middle age, especially women. A Mediterranean-style diet, so-named for the region where it has been the dominant eating pattern for centuries, has been shown to improve cholesterol and blood sugar levels, protect against heart disease and possibly lower risk for cancer, Parkinson’s disease and Alzheimer’s disease.
CAVEATS Dietary data came from the women’s responses on periodic questionnaires. Most of the women were white; whether the findings apply to other races or to men remains unclear.
FIND THIS STUDY Nov. 5 issue of Annals of Internal Medicine.
LEARN MORE ABOUT the Mediterranean diet at www.heart.org.
Learn about healthy aging at www.mayoclinic.com.
The research described in Quick Study comes from credible, peer-reviewed journals. Nonetheless, conclusive evidence about a treatment’s effectiveness is rarely found in a single study. Anyone considering changing or beginning treatment of any kind should consult with a physician.

Working out as we age


by Hesh Goldstein 

(NaturalNews) Ever since I was a kid growing up in Newark I centered on sports. It started with playing all kinds of running games, then punch ball, then stick ball, then varsity sports in high school (football, swimming and track) and college (freestyle, butterfly and individual medley swimming), then County touch football leagues, then Wing Chun martial arts, and now three softball leagues – 70 and older, 50 and older and 20 and older – racewalking, stand-up paddling, weight and cardio training, hiking, teaching women’s self defense classes and of course, still swimming. The problem – I ain’t no spring chicken anymore (in my mid 70s) and can’t do it like I used to.

Recently, there was an article in our Hawaii newspaper that was reprinted from the Chicago Tribune and written by a Julie Deardorff that really got my attention. It talked about how tweaking workouts to fit age will improve one’s health.

So, if that article never made it to your newspaper and you are getting older and still working out, this article is a keeper.

“In her late 20s, Lori Popkewitz Alper loved the intense workouts at her Boston gym. But as her life and her changed so did her fitness repertoire.

During pregnancy, Alper found yoga. Soon she was pushing a jog stroller or hauling children in a double-wide bike trailer. Now 47, Alper has returned to some of the high-impact routines of her youth, but her approach has matured.

Workout programs are like 401(k)s – they need to be rebalanced over the decades, said fitness expert Tom Holland.

Four basic-yet-effective exercises – a squat, pushup, bicep curl and abdominal crunch – should remain in your program as long as you can perform them correctly.

You may have to modify them slightly as you age, not going as far on a squat for example, but you keep them in as long as you can.

As the body ages, it naturally begins to fall apart with some functions breaking down faster than others.

After age 20, the maximum amount of oxygen your body can use decreases by 1 percent a year in healthy men and women.

By the time you hit 30, muscular strength begins to head south. But the majority of the decrease occurs after age 50, when it falls at the rate of 15 percent per decade. Bone mineral density also decreases with age; in women the rate accelerates after menopause.

Experts say the ideal combination of exercise should include a combination of aerobic, strengthening and flexibility exercises.

Balance exercises are also vital in helping prevent falls, which can lead to fractures. Though higher-intensity training programs are effective, less rigorous ones can be just as effective, as long as they are done consistently.

Some fitness professionals stress functional fitness and de-emphasize cardio. They feel that older folks still need to get up and down of the floor, to be able to chase after grandkids and play a round of golf or tennis without having to recover for several days.

Aging is not for sissies. You need to face it head on and pay attention to your limitations, keep up your strength, keep trying new things and have a good attitude. So, tweaking your workout can keep you active. Here’s how to reduce the risk:

If you’re a runner, train like a triathlete. If you only run, you’ll be forced by injury to switch to swimming and biking to rehabilitate overuse injuries. Swimming is beneficial because your posture and body weight is horizontal to gravity, so you work many muscles that receive little attention when running or can become weak and prone to injuries, such as hamstrings, abdominals, and low back. Also, swimming provides a top-notch cardio challenge for heart health, which is important since heart disease risk increases markedly as we age.

If you’re a swimmer, add gravity. Be sure to incorporate strength training, walking or anything weight bearing to help prevent the loss of bone density. Also, spend an equal amount of time on your back to help balance out the curves of the spine. Adding some backstroke into the mix will stretch your pectoral muscles and work the muscles between your shoulder blades that help stabilize your spine and maintain your posture all day long.

If you’re a cyclist, run. Cycling mainly involves the quadriceps muscles while running is primarily a hamstring activity. When either of these muscles is too strong, injury occurs. Combining biking and running keeps these muscle groups balanced. Also try the stationary rower, which doesn’t put vertical pressure on the knees.

If you’re a bodybuilder, try yoga. Improving your flexibility provides a static challenge to the muscles versus the dynamic ‘pump, pump, pump’, rep after rep you’ve experienced with a long-term routine of bodybuilding.

If you’re a tennis player, balance the other side. Do resistance training in the form of dumbbells, bands and tubing to balance the strength on each side of the body. If you are right-handed, most of the joints and muscles on the right side of the body will be better developed than those on the left side. With free weights, each arm has to independently hoist the weight such as shoulder presses with the left side versus the right side.

If you don’t work out, get you okole (Hawaii pidgen for butt) moving. Don’t worry about weights and just get up and walk or try something fun. Start with a form of cardio, such as walking, spinning or using a cardio machine. Adopt a good core-building activity, such as Pilates.

You can also purchase exercise DVDs, which are ridiculously inexpensive. And, if you press play enough, they really work.”

For me, I stretch for at least a half hour before I play ball. At home, I do push-ups on my knees and use the 6-5-4-3-2-1 / 1-2-3-4-5-6 routine. This is doing 6 push-ups and waiting 30 seconds before doing 5, etc. I also do angles instead of just straight forward and back. For abs, I use a wheel that has side grips. I do 10 to 15 out and backs every other day. Then at least once a week I swim about 300 to 400 yards. Somehow I manage to fit in hiking, racewalking, stand-up paddling and an occasional women’s self defense class. And I sleep like there’s no tomorrow.

I have found that adhering to a plant-based diet, free of anything that had a face or a mother, dairy products and eggs, keeps me feeling light and energetic, despite weighing 190 pounds. And because of the sulfur crystals, I never have joint pain.
Aloha!

About the author:
I have been doing a weekly radio show in Honolulu since 1981 called “Health Talk”. In 2007 I was “forced” to get a Masters degree in Nutrition because of all the doctors that would call in asking for my credentials. They do not call in anymore. Going to www.healthtalkhawaii.com enables you, among other things, to listen to the shows. I am an activist. In addition to espousing an organic vegan diet for optimum health, I am strongly opposed to GMOs, vaccines, processed foods, MSG, aspartame, fluoridation and everything else that the pimps (Big Pharma, Monsanto and the large food companies) and the hookers (the doctors, the government agencies, the public health officials, and the mainstream media) thrust upon us, the tricks.
After being vaccinated with the DTP vaccine as a child I developed asthma. After taking the organic sulfur crystals (they are harvested from the pine trees in Louisiana) in November of 2008 for 10 days my asthma reversed and has not come back over 4 years later, 18 cases, so far, of autism have been reversed, as has cancer, Alzheimer’s and Parkinson’s disease, osteoarthritis, joint pain, astigmatism, gum disease, increased sexual activity, heavy metal and radiation elimination, parasite elimination, free radicals elimination, faster athletic recovery time, increased blood circulation, reduced inflammation, resistance to getting the flu, reduction of wrinkles, allergy reduction, reduced PMS and monthly period pain, nausea, migraines and so much more. And it’s only possible because of the oxygen it releases that floods the cells of the body. The sulfur, as proven by the University of Southampton in England, enables the body to produce vitamin B12 and the essential amino acids. You can find out more about this incredible nutrient also on my website – www.healthtalkhawaii.com -.

I have been doing a weekly radio show in Honolulu since 1981 called “Health Talk”. In 2007 I was “forced” to get a Masters degree in Nutrition because of all the doctors that would call in asking for my credentials. They do not call in anymore. Going to http://www.healthtalkhawaii.com enables you, among other things, to listen to the shows. I am an activist. In addition to espousing an organic vegan diet for optimum health, I am strongly opposed to GMOs, vaccines, processed foods, MSG, aspartame, fluoridation and everything else that the pimps (Big Pharma, Monsanto and the large food companies) and the hookers (the doctors, the government agencies, the public health officials, and the mainstream media) thrust upon us, the tricks. After being vaccinated with the DTP vaccine as a child I developed asthma. After taking the organic sulfur crystals (they are harvested from the pine trees in Louisiana) in November of 2008 for 10 days my asthma reversed and has not come back over 4 years later, 18 cases, so far, of autism have been reversed, as has cancer, Alzheimer’s and Parkinson’s disease, osteoarthritis, joint pain, astigmatism, gum disease, increased sexual activity, heavy metal and radiation elimination, parasite elimination, free radicals elimination, faster athletic recovery time, increased blood circulation, reduced inflammation, resistance to getting the flu, reduction of wrinkles, allergy reduction, reduced PMS and monthly period pain, nausea, migraines and so much more. And it’s only possible because of the oxygen it releases that floods the cells of thebody. The sulfur, as proven by the University of Southampton in England, enables the body to produce vitamin B12 and the essential amino acids. You can find out more about this incredible nutrient also on my website – http://www.healthtalkhawaii.com -. 

Fit heart can slow brain ageing, US researchers say

elderly man exercising
Heart and brain health appear to go hand in hand
Keeping your heart fit and strong can slow down the ageing of your brain, US researchers say.
A Boston University team found healthy people with sluggish hearts that pumped out less blood had “older” brains on scans than others.
Out of the 1,500 people studied, the team observed that the brain shrinks as it ages.
A poor cardiac output aged the brain by nearly two years on average, Circulation journal says.
The link was seen in younger people in their 30s who did not have heart disease, as well as elderly people who did.
“Start Quote
It is too early to dole out health advice based on this one finding but it does suggest that heart and brain health go hand in hand”
Dr Angela JeffersonLead researcher
Lead researcher Dr Angela Jefferson said: “These participants are not sick people. A very small number have heart disease. The observation that nearly a third of the entire sample has low cardiac index and that lower cardiac index is related to smaller brain volume is concerning and requires further study.”
The participants with smaller brain volumes on magnetic resonance imaging did not show obvious clinical signs of reduced brain function.
But the researchers say the shrinkage may be an early sign that something is wrong.
More severe shrinkage or atrophy occurs with dementia.
Dr Jefferson said there were several theories for why reduced cardiac index – how much blood the heart pumps out relative to body size – might affect brain health.
For example, a lower volume of blood pumping from the heart might reduce flow to the brain, providing less oxygen and fewer nutrients needed for brain cells.
“It is too early to dole out health advice based on this one finding but it does suggest that heart and brain health go hand in hand,” she said.
Experts say a person’s cardiac index is fairly static – meaning it would be difficult to change it if it were low, without doing pretty intensive exercise training.
Dr Clinton Wright, a brain and memory expert from the University of Miami, said: “Whether lower cardiac index leads to reduced brain volumes and accelerates neurodegeneration on an eventual path to dementia is not yet clear.
“To address the health needs of our ageing population, a better understanding of the links between cardiovascular disease and brain structure and function will be required.”
The Boston School of Medicine team will now continue to study the individuals in the trial to see if and how the brain changes affect memory and cognitive abilities over time.

Wikio

Aging: Eating Fish May Ward Off Dementia

July 21, 2009
Vital Signs

Many studies have suggested that a diet rich in fish is good for the heart. Now there is new evidence that such a diet may ward off dementia as well. One of the largest efforts to document a connection — and the first such study undertaken in the developing world — has found that older adults in Asia and Latin America were less likely to develop dementia if they regularly consumed fish.

And the more fish they ate, the lower their risk, the report found. The findings appear in the August issue of The American Journal of Clinical Nutrition.

The study, which included 15,000 people 65 and older in China, India, Cuba, Venezuela, Mexico, Peru and the Dominican Republic, found that those who ate fish nearly every day were almost 20 percent less likely to develop dementia than those who ate fish just a few days a week. Adults who ate fish a few days a week were almost 20 percent less likely to develop dementia than those who ate no fish at all.

“There is a gradient effect, so the more fish you eat, the less likely you are to get dementia,” said Dr. Emiliano Albanese, a clinical epidemiologist at King’s College London and the senior author of the study. “Exactly the opposite is true for meat,” he added. “The more meat you eat, the more likely you are to have dementia.” Other studies have shown that red meat in particular may be bad for the brain.

Observational studies in the West also have indicated fish may reduce dementia risk, but there is little evidence as yet from randomized, controlled clinical trials.

http://www.washingtonpost.com/wp-dyn/content/article/2009/07/27/AR2009072700758.html?wpisrc=newsletter

Wikio

>Aging: Eating Fish May Ward Off Dementia

>

July 21, 2009
Vital Signs

Many studies have suggested that a diet rich in fish is good for the heart. Now there is new evidence that such a diet may ward off dementia as well. One of the largest efforts to document a connection — and the first such study undertaken in the developing world — has found that older adults in Asia and Latin America were less likely to develop dementia if they regularly consumed fish.

And the more fish they ate, the lower their risk, the report found. The findings appear in the August issue of The American Journal of Clinical Nutrition.

The study, which included 15,000 people 65 and older in China, India, Cuba, Venezuela, Mexico, Peru and the Dominican Republic, found that those who ate fish nearly every day were almost 20 percent less likely to develop dementia than those who ate fish just a few days a week. Adults who ate fish a few days a week were almost 20 percent less likely to develop dementia than those who ate no fish at all.

“There is a gradient effect, so the more fish you eat, the less likely you are to get dementia,” said Dr. Emiliano Albanese, a clinical epidemiologist at King’s College London and the senior author of the study. “Exactly the opposite is true for meat,” he added. “The more meat you eat, the more likely you are to have dementia.” Other studies have shown that red meat in particular may be bad for the brain.

Observational studies in the West also have indicated fish may reduce dementia risk, but there is little evidence as yet from randomized, controlled clinical trials.

http://www.washingtonpost.com/wp-dyn/content/article/2009/07/27/AR2009072700758.html?wpisrc=newsletter

Wikio

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