WELL-BEING Every day, millions of people wake up with a hot cup of coffee or tea. Caffeine in these products helps you feel alert. But how does caffeine work – and what does it do to your brain? Adenosine and sleepiness Your body naturally makes a chemical called adenosine. It builds up in your body […]
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BE FIT Many people don’t exercise because they believe it takes too much time or money. They may think they need to spend an hour at the gym each day to get healthier. These myths could be standing in the way of a healthier life. Exercise is a universal way to improve health. We know
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HEALTHY EATING * The word “cruciferous” means “cross bearing.” These vegetables got this name because the four petals on cruciferous vegetables make a cross shape. * Brussels sprouts and broccoli are rich in magnesium. This mineral is needed for hundreds of different functions in the body, including bone health, muscle relaxation, nerve function and blood
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HEALTHY EATING Metal grill brushes pose dangers If you’ve ever used a grill, you know that it needs to be cleaned. Many people reach for a metal wire grill brush to remove stuck-on food and debris. But this could be a dangerous mistake. The American Medical Association says that wire grill brushes were responsible for
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BE FIT Zone 2 is one of the five cardiac heart rate zones, ranging from 1 (gentle warm-up) to 5 (maximum effort). In zone 2, your heart rate is moderately elevated, but you’re not out of breath. Zone 2 exercise is beneficial because it strengthens the heart and lungs. This makes your body more efficient,
HEALTHY EATING The 2015-2020 Dietary Guidelines for Americans state that four nutrients are a “public health concern.” Many people are not getting enough: * Calcium * Fiber * Potassium * Vitamin D Try these tips to get more: 1. Eat more vegetables, fruits and legumes. These foods are rich sources of fiber and potassium. High-fiber
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BE FIT Exercise provides so many health benefits. Recent research now adds strengthening the immune system to the list. Here are three ways exercise can help fight infections and prevent you from getting sick. * Regular bouts of moderate to high-intensity exercise reduce inflammation in the body. Lower levels of inflammation are linked to a
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BE FIT Have you heard of interval training for exercise? You may have assumed this type of exercise is only for athletes. However, people of almost all fitness levels can use it. Interval training means you add short bursts of more intense activities into your regular exercise routine. How fast and how long you do
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HEALTHY EATING When it comes to leafy greens, spinach and kale get most of the attention. But leafy greens are so nutritious. Why limit yourself to just two types? Swiss chard has less bitterness than kale, and offers plenty of important nutrients. Plus, this time of year, swiss chard is plentiful at farmers’ markets or
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HEALTHY EATING Nuts often get a reputation as being unhealthy. We add them to cookies and ice cream. People eat them by the handful at parties. But do nuts deserve a bad rap? Concerns about calories For years, many people avoided nuts because they are high in calories and fat. However, newer research finds that
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