Archive for December, 2009

Thwart 2 Allies of Cardiovascular Disease!

Wednesday, December 30, 2009
posted by Gilmore
Stages of endothelial dysfunction in atherosce...
Image via Wikipedia

Today among Americans coronary heart disease is a leading cause of death due to heart attacks. The key contributor to coronary heart disease is the development of atherosclerosis. Atherosclerosis develops in the arteries when there is an imbalance of low-density lipoprotein (LDL) compared with the high-density lipoprotein (HDL). Both types need to be properly balanced in the optimum ratio required for managing cholesterol in our arteries. If too much LDL is present and not enough HDL is present, then the path to atherosclerosis is wide open. As the level of LDL increases the risk of heart disease increases. High levels of LDL are an ally of cardiovascular disease.
Oxidized LDL is a second ally of cardiovascular disease. Oxidized LDL starts inflammatory processes that lead to the process that clogs arteries. Additionally oxidized LDL interferes with white blood cells resulting in a continuous build up of oxidized LDL in the artherosclerotic plaque. Fortunately for seniors there are steps that can be taken to thwart the allies of atherosclerosis that foster cardiovascular disease. A form of CoQ10 has been shown to protect against LDL oxidation provided it is in the form of ubiquinol CoQ10. The nutrient that has demonstrated the best anti-LDL oxidation effects is none other than pomegranate. In terms of choosing a means to achieve preemptive aging against atherosclerosis pomegranate stands in first place.

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Phytonutrients Defend Against Age-Related Diseases

Tuesday, December 29, 2009
posted by Gilmore
Salvia columbariae<br />
"Chia", Californ...
Image via Wikipedia

In the last ten years scientific research has validated the value of phytonutrients as a first line of defense against many age-related diseases including cancer, cardiovascular disease and diabetes. Phytonutrients are plant-based nutritional compounds. One of the outstanding phytonutrients is chia which is frequently called “the perfect food from Nature”. Chia seeds are loaded with many nutrients including protein, vitamins, minerals, antioxidants, fatty acids, and fiber. The chia seeds are edible and have a pleasant nutty flavor. Chia has been used as a food from Aztec times when it was a staple in their diet. In our time scientific research has documented chia’s ability to prevent a number of age-related diseases including cancer, cardiovascular disease, and diabetes. With over 55 million Americans currently estimated to be pre-diabetic any food that can support preemptive aging against diabetes needs to be taken seriously. The research indicates that chia can support a preemptive role in preventing diabetes and in reducing its effects in folks who are already suffering from it. In one study of diabetic patients who were at risk for heart disease those who took supplements of chia showed major improvment across a range of disease markers for diabetes including lipid profiles, inflammatory and clotting factors, and blood pressure. They also showed considerable improvement in the markers for cardiovascular disease including C-reactive protein and systolic blood pressure. Fortunately for seniors chia is available in the form of concentrated powders that will be effective in fostering senior health.

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Burn Off That Holiday Fat!

Monday, December 28, 2009
posted by Gilmore
Having fun
Image by sirwiseowl via Flickr

During the holidays most of us manage to pack on a few extra pounds, because we like to enjoy ourselves when we are socializing with our friends and family members. Who can pass up those especially delicious desserts that are served up to celebrate the holidays? After the holiday feasting we need to take effective action to remove the weight we have added during the holidays. Amazingly enough we can achieve our goal of returning to our pre-holiday weight without resorting to drastic measures. Aerobic exercise is generally one of the means folks can employ to take off some of the fat they packed on during the holidays. For seniors walking or bicyling are fine exercises, but it turns out that walking or biking using the interval training approach provides a more rapid amount of fat-burning. In the interval training approach folks walk or bike a nearly their fastest pace for about 2 minutes and then walk at a slower pace for 3 minutes. This interval training type of walking apparently increases the amount of fat-burning enzymes. Compared with straight brisk aerobic walking or biking at about 70% of maximum heart rate, interval walking or biking folks lost nearly nine times as much fat and the fat-burning effects lasted for 24 hours. This is good news for seniors who are trying to take preemptive aging steps to enhance their senior health by participating in cardiovascular activities.

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Super Foods for Seniors

Sunday, December 27, 2009
posted by Gilmore
Turkey Drumsticks 1
Image by Taekwonweirdo via Flickr

The latest word on super foods with hidden benefits for senior health includes preliminary results that identify celery as a possible blood pressure reducer. The compounds in celery that are suspected of contributing to lower blood pressure are the phytochemicals called phthalides. The good news about crisp, crunchy celery is that it is very filling, it has almost no calories, and it does have a hidden health benefit. The phthalides are the cause of this health benefit, because they relax muscle tissue in artery walls and help increase bloodflow.
Amazing though it may sound the dark meat of turkey or chicken is also super food, because of the type of fats that it contains. Two thirds of the fats in dark meat are the heart healthy unsaturated fats. Over 85% of the saturated fat in dark meat has no impact on cholesterol level or it actually raises the level of the good (HDL) more than the level of the bad (LDL) cholesterol. The bottom line is that the dark meat actually lowers the risk of cardiovascular disease. Finally in terms of calories compared with white meat dark meat provides only 8 additional calories per ounce.
Lentils are the third super food on our list. They always come recommended, because they are healthy for folks, but we need to know why these hearty legumes are so healthy for us. First of all cooked lentils provide 25% more folate per cup compared with spinach. Secondly boiled lentils provide more than 15 grams of fiber per cup. Consuming colored lentils such as red, orange, or black lentils will provide additional health benefits including strong antioxidant compounds that are found in the seed hulls. They are a great substitute for rice or pasta.

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Spicing Up Healthy Rice for Seniors

Friday, December 25, 2009
posted by Gilmore
Brown basmati rice
Image via Wikipedia

Throughout the world rice is the most commonly eaten grain. Here is the USA white rice is the most commonly consumed form. Its advantages are that it cooks up more quickly than the whole-grain forms of rice. It has a longer shelf life and it is usually less chewy, too. On the negative side white rice loses nutrients due to processing. To replace those nutrients white rice in the US is enriched with folate, iron, niacin, riboflavin, and thiamin. By way of contrast whole-grain rice naturally contains all or even more of the vitamins and minerals used to enrich white rice. In addition whole-grain rice contains more soluble and insoluble fiber, more protein, and best of all it contains a range of phytochemicals that contain antioxidant compounds. These antioxidant compounds can make very important contributions to preemptive aging for seniors, because they protect against inflammation. Reducing inflammation is a key goal of improving senior health.
In terms of flavor whole-grain rice has a nuttier flavor compared with white rice. In terms of variety whole-grain rice comes in three different types identified by color. The three varieties of whole-grain rice are brown, red and black and they are all gluten free for folks who need that requirement. Whole-grain rice can be prepared in a wide variety of ways to please any palate. For example instead of cooking with water other liquids such as chicken stock or apple juice can be used. Adding herbs or spices in the preparation of whole-grain rice is another way to literally spice up its preparation. Before adding the rice to the cooking liquid simply mix up the herbs and spices in teaspoon of olive oil and after letting the mix infuse then add it to the cooking liquid.

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Protect Your Dental Enamel

Thursday, December 24, 2009
posted by Gilmore
Tooth enamel
Image via Wikipedia

The hardest substance in the human body is not skeletal bone, but tooth enamel. The enamel on teeth is a thin layer of calcified material that covers the crown of each tooth. This enamel is the defense against tooth decay, so it is important to protect it from damage. Folks who take good care to maintain their teeth by brushing after meals and flossing may still face serious tooth decay issues as they age. To prevent tooth decay seniors need to know what to look out for and what they can do to encourage an environment in their mouths that is friendly to the enamel of their teeth.
It turns out that the saliva in our mouths can provide an excellent defense against the acids and other chemicals found in what we eat and drink. In fact saliva is necessary to provide the repair function needed against the first stages of tooth decay. Saliva works to protect our tooth enamel by supplying high levels of calcium and phosphate particles to enhance the protection of the enamel. Both the phosphate and calcium help slow the loss of tooth enamel and aid in rebuilding it. The second player that can enhance the activity of saliva to protect tooth enamel is fluoride. Many tooth pastes contain fluoride which helps harden tooth enamel against decay. Adding fluoride toothpaste to daily dental hygiene can provide a real boost to the dental sector of senior health.

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Why Probiotics Matter

Tuesday, December 22, 2009
posted by Gilmore
Hawaiian papaya (with lilies and ginger)
Image via Wikipedia

As we age our digestive systems begin to degrade gracefully or not so gracefully. This degradation of our digestive systems is partly due to a reduction in the beneficial probiotic microorganisms and digestive enzymes. With reduced enzymes and probiotics we can not complete the digestion of the food we eat. Symptoms of incomplete digestion include bloating, gas inflammatory conditions, and vitamin deficiencies. This age-related decrease in the enzymes produced in our stomach, pancreas, and intestines can result in reducing the amount of vitamins and minerals that our bodies need. These reductions can negatively affect our immune systems and our general health.
Age-related decreases in probiotics and enzymes that are friendly to our digestive system cause a second negative effect. Fewer friendly enzymes and probiotics upset the delicate balance in our digestive system between the beneficial and pathogenic bacteria. In order to reestablish the balance in our digestive systems, folks can supplement with good quality enzyme supplements taken with meals. Many who have taken this supplement path have found it to be effective in avoiding the negative consequences that result from the imbalance. In order to be effective a probiotic needs to meet several criteria. They must arrive alive, they must be able to survive in the digestive tract, and they must multiply once they reach the intestinal tract. The benefits of successful supplementing have improved the conditions of folks who were suffering from conditions including Irritable Bowel Syndrome, Crohn’s Disease, and both kinds of arthritis. This is very good news for improving digestive health and providing an immune system boost.

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Vitamin K Aids Seniors’ Hearts and Bones

Monday, December 21, 2009
posted by Gilmore
Medial fracture in a 92-year-old woman
Image via Wikipedia

When vitamin K was discovered back in 1929 it was initially believed to be required to insure healthy blood clotting. Only recently in the last ten years have other areas been researched that reveal that vitamin K has important contributions for bone and vascular health, apoptosis of cancer cells, immune support and suppression of chronic inflammatory factors. As we age one of the pathological processes that occurs is the calcification of tissues in the body. The risk of heart attacks is increased by arterial calcification. Vitamin K performs two important functions that benefit senior health. It regulates the calcium balance so that the calcium goes to our bones and not to our arteries. The good news is that vitamin K can assist in reversing arterial calcification which contributes to cardiovascular disease. In trials ingesting a higher amount of vitamin K reduced coronary artery disease by over 55%.
Vitamin K is found in two forms, K1 and K2. Foods such as organ meats, eggs and dairy provide K2. K1 is found in green leafy vegetables. The K2 in foods is much more easily absorbed into our system than is K1. Fortunately for seniors supplements containing both vitamin K1 and K2 are available at affordable prices. A caution for folks who are on anticoagulant drugs; they need to work with their physicians to achieve the optimal therapeutic INR range between the drugs and vitamin K. In conclusion vitamin K has been shown to assist getting the calcium into the bones which stops the slide into osteoprorosis. In the trials used to evaluate fracture risk vitamin K reduced hip fractures by over 70%.

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Protect Your Senior Eyes

Sunday, December 20, 2009
posted by Gilmore
40+28 Eye Strain
Image by bark via Flickr

Recent studies of general eye health across the generations has revealed that our eyes are under attack from different causes. Depletion of the ozone layer is currently allowing additional UV radiation to strike our eyes compared with the typical amount of UV in the 20th Century. Television and computer screens are providing a second cause that negatively affects our eyes. The increased UV radiation has lessened our protection from the damage that that radiation inflicts on the eyes and skin as well. During the day and into the night the constant focusing on the computer and television screens takes its toll on the muscles of the eye. Eyestrain typically results from the extended hours spent viewing those screens for hours at the same distance day after day.
Fortunately some recent eye research has identified an antioxidant that can prevent eyestrain. The name of this carotenoid antioxidant is astaxanthin that was first identified in Asia and further verified last year in the US. The researchers verified that supplementing with astaxanthin decreased eye fatigue and shortened the recovery time of the eyes of folks who had spent time focusing on a monitor’s screen for extended periods of time. It turns out that astaxanthin is an oxygenated carotenoid, so it protects better against free radical damage than the beta-carotene in carrots. Finally astaxanthin is a member of the family of compounds that have been directly linked to
a reduced risk of age-related macular degeneration and cataracts.
This is very good new for seniors who are looking for preemptive aging means to improve the quality of their senior living.

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Get Protection Against Senior Depression

Friday, December 18, 2009
posted by Gilmore
Sockeye salmon caught on an Alaskan stream
Image via Wikipedia

Several deteriorating health conditions tend to plague seniors over 65 and rob them of the enjoyment of life in their retirement. The nasty twins that are the enemies of senior health are dementia and depression. This is particularly the case for seniors 65 years of age and older. Both of these conditions have been traced to common vascular risk factors. In a recent study in Europe, over 1,000 elderly persons in that age group were studied over a four year period.
Particular attention was paid to examining them for dementia and depression. After four years about 5% of the elderly had developed dementia. The 95% of the elderly that were free of dementia were tested and found to have higher blood levels of EPA which is an omega-3 polyunsaturated fatty acid that is found in fish.
Continuing the study the researchers looked for an association between dementia and depression. In their research they were able to confirm that there is indeed an association between depression and dementia. They identified a common cause of both conditions, because they both share similar vascular risk factors. The good news for seniors looking for ways to preempt aging is that eating fish that are high in EPA content will simultaneously reduce the vascular risk factors for both dementia and depression. Getting sufficient EPA will decrease the risk of depression and dementia and promote senior health.

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