A study in the Journal of the American College of Cardiology says that too much jogging may be just as bad as not jogging at all. Over a 12 year period, scientists studied more than 1,000 healthy joggers and non-joggers. They found that those who ran at a steady pace for less than 2 1/2 hours a week were least likely to die in this time. Meanwhile, those who ran more than 4 hours a week or did no exercise had the highest death rates. Researchers suggest that “long-term strenuous endurance exercise may induce pathological structural remodeling of the heart and arteries.” Guidelines recommend moderate-intensity exercising for at least 150 minutes a week and for those who are just starting, even a brisk walk is a good place to begin. What types of exercise do you recommend? What about for people that are new to working out?
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The American Journal of Epidemiology is encouraging individuals to increase their daily dietary fiber intake. Dr. Yang of the Shanghai Cancer Institute in China, collected data from 17 previous studies and reported people who ate the greatest amount of fiber were 16 % less likely to die than those who ate the least amount. The more fiber people ate the less likely they were to die from any cause. Eight of these studies proved increasing dietary fiber by 10 grams a day would decrease risk for any cause of death by 10 %. Researchers say fiber-rich foods lower the risk of chronic diseases by lowering blood pressure, cholesterol, glucose, insulin and reducing inflammation. According to the U.S. Department of Agriculture women should consume 25 grams a day and men about 38 grams a day.It has been reported that the U.S population only consumes half the recommended goal. It is important to remember when increasing your daily fiber intake to do it slowly and drink plenty of water. Fiber-rich foods to add to your daily diet include whole grains, fruits, vegetables and legumes. What are some of your favorite recipes/suggestions that incorporate these foods/ingredients?
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A 6 year research lead by Dr. David Llewellyn and his team at the University of Exeter Medical School, concluded that low levels of vitamin D in older people are linked to the risk of developing dementia. Vitamin D can be found in foods, such as oily fish, supplements, or exposure to sunlight, however elderly people have less efficient skin and must be supplement in other ways. The team found that in 1,169 subjects with sufficient levels of vitamin D, there is a 1 in 10 chance of developing dementia. In 70 subjects with deficiency, there was a 1 in 5 risk of getting dementia. They cannot say that low vitamin D causes dementia but it is worthwhile to continue studying the connection. What are your thoughts on the association of dementia risk with low vitamin D?
For additional information, please see BBC News.
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The Food and Drug Administration just released Nutrition Basics reminder to help parents look at nutrition facts labels (ingredients, percent daily value, nutrients, and serving size) before buying food for their children. The main goal of this program is to fight childhood obesity with better food choices. How often do you discuss food labeling with your patients?
For additional information, please see the FDA Consumer Update .
Some states such as California, Oregon and Vermont have the highest rates of breastfeeding, but some southern states are still lagging behind. It is possible that the attitude toward breastfeeding and support is different based on the region of the country. Breastfeeding can help to fight against infections, diabetes, and leukemia in babies and is also be beneficial to mothers. How often do you educate pregnant patients and new mothers about the benefits of breastfeeding?
For additional information, please see the Washington Post.
Newly available to stream online in your home from Vimeo is Numen: the animating force in all things living. This documentary discusses several topics relating to the use of herbal medicine in the pursuit of healthy living. With beautiful cinematography and a provocative storyline, this film is guaranteed to make you think about the current model of healthcare. What are some of your favorite documentaries that look at health and well-being?
Find out more from Vimeo
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As a tradition for our Final Exam week, students go on a nice herb walk in this area. This year our herb walk was scheduled for Wednesday, April 29th and Stephanie Zabel from Herbstalk was our lovely guide. It was uncharacteristically cold, but thankfully the rain ended earlier in the morning. For those who were not able to join us, one of our graduating students took amazing pictures. Enjoy the spirit of the Spring!
Images courtesy Danh Nguyen 2014
How often do you laugh? Studies have shown laughter is beneficial in increasing blood flow to areas of the brain reducing stress and anxiety, but a new study presented at the recent Experimental Biology meeting found that humor showed beneficial effects in memory loss as well. The results of the EEG in seniors were tested for visual recognition, learning ability and recall memory tests showed improvements as well as reduced cortisol in their brains, believed to help avoid memory brain cell death. What are some strategies to help increase laughter in your life and for your patients?
For additional information, please visit Medical Daily
Trial published by the Journal of Microbiology Ecology released information that may hint that management of gut microbiota may be the secret to managing weight. Shanghai researchers looked into gut microbiota and its connection to weight. Ninety three obese patients were placed on a dietary regime with whole grains, traditional Chinese medicinal foods, and prebiotics for 9 weeks. Patients were evaluated at the end of 9 weeks and then 14 weeks later demonstrating an average weight loss of 5kg. Researchers claim diet management improved insulin sensitivity, lipid profiles, and blood pressure. In addition to weight loss, what health benefits can potentially be gained from managing our natural flora?
For the article visit BBC
For the study visit the Journal of Microbiology Ecology
Can a higher education do more than get you a better salary? Results of a new study published in Neurology suggests that a higher education may help provide some cognitive protection from traumatic brain injury. The study found people with a college education were four times more likely to recover and return to work or school with no disability compared to those who did not finish high school. Although the exact mechanism is unknown, a few theories suggest that the brain can develop better coping strategies when knowledge expands with higher education. What are some of your favorite strategies in exercising your brain?
For additional information, please visit NBC