Category Archives: Studies

30 Minutes of Exercise May Not Be Enough For Heart Health

Fitness research often reveals that small amounts of low-intensity physical activity can be beneficial in many ways. For example, it’s been shown that just two minutes of walking every hour can lead to a longer lifespan. Short bursts of activity can be incredibly effective for senior citizens who may have a difficult time performing typical exercise routines. Also, a study published last month shows that simply fidgeting at your desk while sitting could potentially be considered a form of micro-exercise that helps contribute to a longer lifespan.

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Posted in Exercise, Health, Health Facts, Medical, News, Studies | 139 Comments

Study Casts Doubt on Effectiveness of Fitness Apps

As of January 2014, global measurement firm Nielsen reported that nearly one-third of smartphone owners in the U.S. are accessing apps in the fitness and health category. That comes out to be around 46 million people, and the number has likely grown since then. There are many different types of fitness apps out there, and they all offer varying fitness goals and techniques in realms such as cardio, bodybuilding, flexibility, yoga and weight loss. In general, fitness apps can offer exercise information, instructional articles and videos, calorie counters, fitness news, progress tracking, and exercise motivation. Some fitness apps even use unique motivation methods, such as Pact, which pays you money for meeting your exercise goals, or takes money away from you for missing them. Unfortunately, people who rely on these fitness apps may not be getting an effective workout.

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Posted in Exercise, Health, Health Facts, News, Studies | 1,778 Comments

Omega-3 Supplements May Not Benefit the Brain After All

The benefits of Omega-3 fatty acids have been widely discussed in the past decade. Consuming foods high in Omega-3, such as salmon, tuna, mackerel, walnuts, flaxseed and soybeans, is though to help prevent many different health conditions, such as arthritis, asthma, diabetes, eczema, depression, high blood pressure and osteoporosis. Omega-3 has even been shown to reduce breast cancer risk. But perhaps the most common belief about Omega-3 is that it’s good for the brain, helping to prevent Alzheimer’s and cognitive decline in general. This has caused fish oil supplements to become some of the widely used supplements in the country. Unfortunately, most studies have only shown a correlation between taking fish oil supplements and having better health – not a cause and effect. Now, an actual clinical trial throws the benefits of these supplements into question altogether.

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Posted in Diet, Food, Health, News, Nutrition, Studies | 1,678 Comments

Stress Eating: Study Says Stress Derails Diet by Lowering Self-Control

It’s a situation almost everybody has found themselves in at one time or another: you have a stressful day at work, you go home, collapse on the couch, and reach for the ice cream. Or potato chips. Or cookies. You end up eating most – if not all – of the pint/bag/box. If you’re trying to maintain a healthy diet, you’ve just obliterated any chance of meeting your daily goal. This phenomenon, commonly referred to as “stress eating,” “emotional eating” or, more colloquially, “eating your feelings,” is a real issue that’s been fairly widely studied. Most studies have shown that the stress hormone cortisol is responsible for stress eating. However, a new study published in the journal Neuron suggests that the problem is actually quite a bit more complicated. It also suggests that stress can lead to an overall reduction in self-regulatory behavior, which can affect more than just food choices.

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Posted in Diet, Food, Health, Health Facts, Mental Health, News, Nutrition, Studies, Weight Loss | 1,342 Comments

Study Says Eating Nuts Can Prevent Early Mortality

A varied diet consisting of nutritious food is key for living a long, healthy life. Some foods in particular are well-known for promoting longevity due to their ability to help the body prevent disease, maintain a healthy weight, and improve overall health. For example, eating foods high in omega-3 fatty acids such as salmon and other fish have has been widely associated with a longer lifespan. Other foods such as blueberries and green tea have been known to promote a longer life due to the antioxidants they contain. The probiotics in yogurt could also help a person live longer, as could just about any food that’s been known to lower blood pressure and reduce the risk of heart disease.

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Posted in Diet, Food, Health, News, Nutrition, Studies | 134 Comments