Today marks the first day of fall! Before you clock out for the weekend take some time for a healthy dose of news. This week’s HealthBuzz consists of hot headlines from DIR and our partner sites, including Shape, IVillage, and Fitday, as well as some delicious banana recipes from Undressed Skeleton and Thinin10.
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With the fall and holiday season quickly approaching, gyms will be filling up with people wanting to maintain their health and figure for social gatherings and special events. Gyms can be uncomfortable and expensive and there is nothing like wasting money on a membership that you don’t use! Let us help you choose the right gym with this helpful guide.
September 21 is the official day of fall! What better way to enjoy the weather then with your family? Stephanie Mansour from Step It Up With Steph shares seven fall activities for the whole family. There is even a healthy recipe for roasted pumpkin seeds! Fall has never been so healthy before. (more…)
Have you ever wondered why people who are already obese continue to gain weight? Is it laziness, a lack of desire to lose weight, or something else? Two new studies that have been published by the Journal of Clinical Investigation shows that it might be something else: their hypothalamus works differently.
The hypothalamus part of the brain controls how often we feel hungry or thirsty, in addition to controlling our need for sleep and our body temperatures. This means that when the hypothalamus is not working properly, someone might still feel hungry even if he or she has already eaten a lot of food.
In one of the studies, it was found that neurons that surround the hypothalamus of obese humans and obese rats are often damaged by inflammation. This inflammation could be caused by high-fat diets, which are notorious for causing inflammation throughout the body. Although it takes weeks or months for inflammation from high-fat diets to occur in other parts, it only takes a few hours for the same thing to happen in the brain.
The other study found that mice that ate a high-fat diet were slower to replace the old, non-functioning neurons. This could also hamper the hypothalamus’ ability to regulate hunger and other bodily functions.
Some experts suggest that maintaining a healthy weight, eating five servings of fruits and vegetables per day, or drinking plenty of water could all rank as the single best thing a person can do for their health. Dr. Mike Evans, founder of the Health Design Lab at the Li Ka Shing Knowledge Institute, an Associate Professor of Family Medicine and Public Health at the University of Toronto and a staff physician at St. Michael’s Hospital, would disagree.
According to Evans, the single best thing we can do to improve or maintain our health is to fit 30 minutes of exercise into each day. While this may not seem like a lot to some, the average adult in the United States spends five hours per day watching television or screens.
“Being sedentary is bad for your health,” said Evans in the following video, featuring some very intriguing white board art. “TV is a chronic disease. [Researcher] Lennert Veerman found that people who spend six hours per day watching TV can expect to live five years less than active people.”
To improve your health, Evans suggests limiting sedentary activities, like sitting and sleeping, to 23.5 hours per day. Evans believes that exercise is the most important form of preventative medicine. (more…)
British scientists say they have found a “master switch” that may be responsible for controlling genes associated with body fat. In fact, they think their findings may help develop a treatment for obesity-related diseases.
Upon publishing the study in the Journal “Nature Genetics,” the British researchers believe that since fat is linked to people’s susceptibility to metabolic diseases such as heart disease and diabetes, this regulating gene may be targeted in future drugs.
“This is the first major study that shows how small changes in one master regulator gene can cause a cascade of other metabolic effects in other genes,” said the study’s lead author Tim Spector of King’s College London. (more…)
Mississippi chef John Currence was once infamous for his profligate eating habits. But now he makes low-fat versions of the Southern dishes he craves that are delicious enough to serve guests at a dinner party. Here, he tells how.
When pancreatitis hits, it’s like a phantom freight train, hard and with no warning. Trust me on this. I was a 44-year-old, pork-eating, whiskey-swilling chef in Oxford, Mississippi. I thought I was indestructible, but that belief came crashing down last summer, when I spent three weeks in a hospital bed, near death, as penance for my poor lifestyle.
As much as I knew about food, it turns out I didn’t know very much about nutrition. I was a grab-and-eat survivalist in the kitchens of my three restaurants, snatching anything that was close at hand: a big piece of roast chicken skin, a slice or two of bacon.
While I was still in the hospital, I also began imagining my first meal at home. I realized I could create a welcome-home menu from several dishes I’d lightened in my head. I’d even create a nectarine-and-plum crisp using whole-wheat flour in the subtly sweet streusel topping. When I finally got to have that dinner, with my wife, Bess, and several close friends, it couldn’t have been better or more satisfying. It wasn’t my grandmother’s fried chicken, but I know my grandmother would have been happy to eat it, anyway. (more…)
Tune in to The Dr. Oz Show this Wednesday, March 2, 2011 for a health intervention on Dr. Oz. Colleen weights over 700 pounds. She admits that she’s addicted to food and eating her, and that’s it’s killing her. Dr. Oz gives her the hard facts about the health risks she’s facing, from the risk of stroke and high blood pressure.
Fortunately for Colleen, Dr. Oz is going to help with a huge health intervention. However, it may not be enough to save her from a premature death. We’ll have to watch to find out Dr. Oz’s full diagnosis and hear his recommended course of treatment.
Plus, Ruby Gettinger will be making a guest appearance! Ruby has been an inspiration to many, so we hope she will have so great advice for anyone like Colleen.
We all know how startling the latest obesity trend numbers are. It’s estimated that 38 states in the United States have an obesity rate of 25 percent in its population. It turns out, this increase in obesity is having a negative impact on societal norms. In fact, being overweight may be the new norm for women!
According to new research from the University of Texas Medical Branch (UTMB) at Galveston, more overweight women inaccurately perceive their body weight — but instead of these girls thinking of themselves as being heavier than they actually are (what you normally think of women doing), they are actually doing the opposite and categorizing themselves as at a “normal” or “healthy” weight, when in fact, they are not. The research will be published in the December issue of Obstetrics and Gynecology, and scientists say that this self-perception switch may make many women vulnerable to cardiovascular and other obesity-related diseases.
Exercise has so many benefits, one of which happens to be warding off disease. But according to a new study there may be more diseases that you can fight with fitness than previously believed.
Not only will you better your chances of not being obese by exercising regularly, your risk of developing about two dozen physical and mental health problems are also reduced. Researchers came to the conclusion after reviewing more than 40 studies.
According to the review, exercise reduces the risk of some cancers, dementia, sexual problems, type 2 diabetes, heart disease, stroke, depression, and hypertension. And that’s just a partial list.
The review was done by Leslie Alford, a physiotherapist and lecturer at the University of East Anglia in England.
“The literature reviewed shows that how long people live and how healthy they are depends on a complex mix of factors, including their lifestyle, where they live, and even luck,” says Alford. “Individuals have an element of control over some of these factors, including obesity, diet, smoking, and physical activity.” (more…)
Did you know there are eight things you can do to prevent heart disease? Even better, they all support each other. You do one, and it helps you in doing another one. Check out the top eight behaviors that help prevent heart disease below.
1. Eat a healthy diet. Choosing healthful meal and snack options can help you avoid heart disease and its complications. Be sure to eat plenty of fresh fruits and vegetables. Eating foods low in saturated fat and cholesterol and high in fiber can help prevent high blood cholesterol. Limiting salt or sodium in your diet can also lower your blood pressure.
2. Manage a healthy weight. Being overweight or obese can increase your risk for heart disease. To determine whether your weight is in a healthy range, doctors often calculate your body mass index (BMI). Calculate yours here with our free BMI calculator. (more…)
February is American Heart Month. It’s a time to bring awareness to heart disease and stroke, the number one killer in the United States, so you and the people you love don’t become a statistic. This month is particularly personal for me, as my mom has heart disease. She had quadruple bypass surgery one year ago this month. If you know someone who would benefit from this information on preventing heart disease, please share it.
Five Foods That Will Save Your Heart
One way to prevent heart disease is to eat healthy. In this post, I’ll highlight five different foods that can save your heart – literally. These are not the only five foods that protect your heart, but they stand out as star performers in my book.
1. Garlic: Known as “the stinking rose,” this herb does not stink when it comes to heart health. Numerous studies have demonstrated potential benefits of regular garlic consumption on blood pressure, platelet aggregation, serum triglyceride level, and cholesterol levels – all of which keep your ticker ticking. The other thing I like about garlic is that it can be used to season food so you can cut back (way back) on the salt. (more…)
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