Happy Valentine’s Day to one and all from me and Wondy.
Be good to your heart today … and every day!
Happy Valentine’s Day to one and all from me and Wondy.
Be good to your heart today … and every day!
The banana is one of the most amazing fruits there is. I was driving in my car one day listening to public radio. There was a fellow being interviewed who had just written a book on the history of the banana. I laughed. What kind of history could it have? Well, it turned out to be so fascinating that I ended up buying the book.
I like this needs overview of the organic machine in which each of us lives. It’s no accident that exercise figures in each of the segments.
I remember the old cliche when it rains, it pours referring to bad news, but, in fact, the past few days, it seems to have been raining stories on brain development. I think that is great news. This latest one is from the American Heart Association.
A healthy heart may have major benefits for preventing the decline in brain function that sometimes accompanies aging, according to new research in the Journal of the American Heart Association.
Researchers studied a racially diverse group of older adults and found that having more ideal cardiovascular health factors was associated with better brain processing speed at the study’s start and less cognitive decline approximately six years later. Continue reading
I have written about the dangers of prolonged sitting before and I think it is a message that can’t be repeated too often.
You can read further details on this by checking out my Page – Do You Know the Dangers of Too Much Sitting?
I read that the new Apple Watch will have an alert that reminds you that you have been sitting too long. We will know more when the Watch comes out.
“Mushrooms are miniature pharmaceutical factories, and of the thousands of mushroom species in nature, our ancestors and modern scientists have identified several dozen that have a unique combination of talents that improve our health,” says leading mushroom research, Paul Stamets, who has written six books about mushrooms.
Diana Herrington February 10, 2015
If you’re looking for a new food to boost your health and shake up your boring meal routine, mushrooms might be it. With over 100 thousand species of mushroom-forming fungi and huge health benefits, the mushroom is a little-known superstar. We often sprinkle mushrooms on our salads or add them to our casseroles. Next time add a few more handfuls of this ingredient–or, better yet, make it the main entree! Including a little more mushroom to your favorite meal is a tasty and rewarding move.
“Mushrooms are miniature pharmaceutical factories, and of the thousands of mushroom species in nature, our ancestors and modern scientists have identified several dozen that have a unique…
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Some commentators call sitting the new smoking because of its deleterious effects on the body. I have posted on the physical effects of sitting too long previously. You can read further:
Sitting Too Much is Killing Us – New York Times
Sitting is the New Smoking
Areas of the Body Affected by Sitting too Long – Infographic
Sitting Is Killing You – Infographic
Exercising More, Sitting Less Reduces Heart Failure Risk in Men
Too Much Sitting can be Hazardous to Your Health and Longevity
Commenting on the results, Dr Murray, who worked on all three studies, said: “There have been a great many findings demonstrating a role for nitrate in reducing blood pressure and regulating the body’s metabolism. These studies represent three further ways in which simple changes in the diet can modify people’s risk of type 2 diabetes and obesity as well as potentially alleviating symptoms of existing cardiovascular conditions to achieve an overall healthier life.”
Green veg contains nitrate could improve heart’s efficiency, blood supply to organs and reduce risk of diabetes and obesity
In three independent studies, scientists from the Universities of Southampton and Cambridge have identified how a simple chemical called nitrate, found in leafy green vegetables, can help thin blood ensuring oxygen can be delivered to all corners of the body efficiently. Reducing the thickness of blood may also decrease instances of dangerous clots forming and reduce the risk of stroke and heart attacks.
The same researchers, part-funded by the British Heart Foundation (BHF), also found nitrate can help the diseased heart to function more efficiently, help produce more of a compound that widens and opens blood vessels and help change bad white fat cells into good brown, fat-burning cells, which could combat obesity and reduce risk of type 2 diabetes.
In the first (1) study published this week in the Journal…
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“Heart disease is the leading cause of death in the country,” said Fleming. “Learning what you can do to prevent heart disease is important and relevant for everybody.”
Increasing the amount of omega-3s in your diet, whether from fish or flax, will likely decrease your risk of getting heart disease, according to Penn State nutritionists.
A substantial amount of evidence exists supporting the heart-health benefits of eicosapentaenoic acid and docosahexaenoic acid (EPA and DHA), marine-derived omega-3 fatty acids. However, much less evidence exists to demonstrate the positive effects of alpha-linolenic acid (ALA), a plant-based omega-3 fatty acid.
“The benefits reported for EPA and DHA are stronger because supplements of EPA and DHA were tested, and EPA and DHA was the only difference between the treatment and control groups,” said Jennifer Fleming, instructor and clinical research coordinator in nutritional sciences. “In contrast, in the ALA studies, there were diet differences beyond ALA between the treatment and control groups.”
EPA and DHA can be found in seafood and fish oil, and are often consumed in the form of dietary supplements…
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Vitamin D is the new rock star of the vitamin world. To read further on its benefits check out: Vitamin D and Cognitive Function, Vitamin D Deficiency May be Linked to Heart Disease, Vitamin D Deficiency May Compromise Immune Function, Calcium and Vitamin D Help Hormones Help Bones, Vitamin D Improves Mood and Blood Pressure in Women with Diabetes, Vitamin D and Your Body – Harvard, What are the ABC’s of Vitamins?
“We estimate that individuals with significant plaque buildup in the arteries of the heart are much more likely to prevent a heart attack with aspirin use than to suffer a significant bleed” explains Miedema. “On the opposite end of the spectrum, if you don’t have any calcified plaque, our estimations indicate that use of aspirin would result in more harm than good, even if you have risk factors for heart disease such as high cholesterol or a family history of the disease.”
Cardiac Screening Test May Help Determine Who Should Take Aspirin to Prevent Heart Attack
A study involving the Minneapolis Heart Institute Foundation shows that a simple test to measure plaque in the arteries of the heart may help doctors better determine who will and will not benefit from use of aspirin therapy to prevent heart disease.
For over 30 years, aspirin has been known to prevent heart attacks and strokes, but who exactly should take a daily aspirin remains unclear. New research published today in Circulation: Cardiovascular Quality and Outcomes shows that your coronary artery calcium (CAC) score, a measurement of plaque in the arteries that feed the heart, may help determine whether or not you are a good candidate for aspirin.
“Many heart attacks and strokes occur in individuals who do not appear to be at high risk,” states lead author, Michael D Miedema, MD, MPH. “Individuals with known…
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“Our research shows that the presence of obesity is enough to increase a person’s risk of future heart disease and that the disease may already be starting to form in their body. It’s important that these people learn this while they still have time to change their diet and exercise habits to prevent a future cardiovascular event.”
Research shows obese patients with no heart disease have greater risk of future disease.
Obese individuals who have no signs of cardiovascular disease show a much higher prevalence of early plaque buildup in the arteries compared to healthy normal weight individuals, according to a study published today in the Journal of the American College of Cardiology. The study challenges the idea of “healthy” obesity, and researchers recommend all obese individuals be counseled about their risks for cardiovascular disease and receive tips for achieving a healthy weight.
Obesity can often lead to cardiovascular disease through the development of dyslipidemia (abnormal amounts of fat or cholesterol in the blood), hyperglycemia (high blood sugar) and hypertension (high blood pressure)—all common conditions in obese individuals. But, the idea of “healthy” obese, individuals whose body weight puts them in the obese category but they show no signs of cardiovascular disease, is controversial.
Researchers in this…
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“We undertook this study to understand the correlation between consuming a Mediterranean diet and specific health markers, including platelet levels and white blood cell counts, which can more specifically explain the diet’s benefits in reducing the long-term risk of cerebral and heart disease or other chronic conditions,” said lead study author Marialaura Bonaccio, PhD, of the Department of Epidemiology and Prevention at the IRCCS Istituto Neurologico Mediterraneo NEUROMED in Italy.
New research further illuminates the heart-healthy benefits of the Mediterranean diet, tying the eating plan to lower levels of platelets and white blood cells, two markers of inflammation. Inflammation has an association with greater risk of heart attack and stroke. Study results are published online today in Blood, the Journal of the American Society of Hematology (ASH).
The Mediterranean diet, characterized by generous servings of foods such as greens, whole grains, fish, and olive oil, has long been hailed as a heart-healthy eating plan. While the link between the diet and a reduction in inflammation has been established, the connection between the eating plan and levels of platelets and white blood cells, two specific inflammatory markers in the body, has remained unclear. Specifically, high platelet counts are associated with both vascular disease and non-vascular conditions such as cancer, and a high white blood cell count is a predictor of ischemic…
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Eating whole grains is consistently associated with a reduced risk of chronic disease, including cardiovascular disease. Most of the benefits have been attributed to the relatively high fiber, vitamin, mineral and phytochemical content of whole grains. Notably, the soluble fiber beta-glucan found in oats has been recognized for its ability to lower both total and low-density lipoprotein cholesterol (LDL-C).
The soluble fiber in oats helps lower total and LDL cholesterol, but scientists now say that the cardiovascular health benefits of oats goes beyond fiber.
Eleven top scientists from around the globe presented the latest findings on the powerful compounds found in oats in a scientific session titled, Physicochemical Properties and Biological Functionality of Oats, at the 247th Annual Conference of the American Chemical Society in Dallas, TX. Scientists described research on the diverse health benefits of oats and emphasized the growing evidence that the type of phenolic compound avenanthramide (AVE) – found only in oats – may possess antioxidant, anti-inflammatory, anti-itch and anti-cancer properties. The culmination of the studies suggests that oat AVEs may play an important role in protecting the heart.
Eating whole grains is consistently associated with a reduced risk of chronic disease, including cardiovascular disease. Most of the benefits have been attributed to the relatively high…
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The Institute of Medicine (IOM) — an independent nonprofit organization that advises the U.S. government on health issues — recommends 38 grams of fiber a day for men aged 19 to 50 and 30 grams a day for men over 50. The IOM recommends 25 grams a day for women aged 19 to 50 and 21 grams a day for women over 50.
But the average dietary fiber intake among the study participants was only about 16 grams per day, according to the study, which was published in the December issue of the American Journal of Medicine.
Research looked at a decade of data from thousands of U.S. adults.
People who don’t eat enough fiber seem at increased risk for heart problems, and too few Americans are consuming enough fiber, a new study says.
Researchers analyzed data collected from more than 23,000 U.S. adults between 1999 and 2010 and found that low fiber intake was strongly associated with heart disease risk factors such as obesity, inflammation and metabolic syndrome. The syndrome is a group of symptoms that puts people at increased risk for diabetes and heart disease.
Previous studies have found that dietary fiber may help lower blood pressure, cholesterol levels and inflammation. Despite those findings, this new study found that Americans don’t have enough fiber in their diets.
Fiber-rich foods include fruits, vegetables, legumes and grains.
The Institute of Medicine — an independent nonprofit organization that advises the U.S. government on health issues — recommends 38…
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I found this illustration in the latest issue of American Heart Association’s Circulation Research Journal. I thought it provided a fascinating look at what happens to the heart during aging.
The Caption in the journal said: Age-dependent changes to cardiovascular tissues. Both the heart and vasculature undergo numerous alterations during aging as a result of deregulation of molecular longevity pathways, leading to compromised function. Illustration credit: Cosmocyte/Ben Smith.