Exercise might improve health by increasing gut bacterial diversity

Bacteria, often synonymous with infection and disease, may have an unfair reputation. Research indicates there are as many, if not more, bacterial cells in our bodies as human cells, meaning they play an important role in our physiology (1). In fact, a growing body of evidence shows that greater gut microbiota diversity (the number of different species and evenness of these species’ populations) is related to better health. Now, research published in Experimental Physiology has suggested that the efficiency with which we transport oxygen to our tissues (cardiorespiratory fitness) is a far greater predictor of gut microbiota diversity than either body fat percentage or general physical activity. Continue reading “Exercise might improve health by increasing gut bacterial diversity”

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Exercise may improve thinking skills in people as young as 20

Regular aerobic exercise such as walking, cycling or climbing stairs may improve thinking skills not only in older people but in young people as well, according to a study published in the January 30, 2019, online issue of Neurology®, the medical journal of the American Academy of Neurology. The study also found that the positive effect of exercise on thinking skills may increase as people age. Continue reading “Exercise may improve thinking skills in people as young as 20”

Positive thinking during pregnancy may help children’s ability in math and science

Using data from Bristol’s Children of the 90s study the research is one of a series from the University of Bristol, that examines a parental personality attribute known as the ‘locus of control’. This is a psychological measure of how much someone believes that they have control over the outcome of events in their life or whether external forces beyond their control dictates how life turns out. Continue reading “Positive thinking during pregnancy may help children’s ability in math and science”

Fasting ramps up human metabolism, study shows

Fasting may help people lose weight, but new research suggests going without food may also boost human metabolic activity, generate antioxidants, and help reverse some effects of aging. Scientists at the Okinawa Institute of Science and Technology Graduate University (OIST) and Kyoto University identified 30 previously-unreported substances whose quantity increases during fasting and indicate a variety of health benefits. Continue reading “Fasting ramps up human metabolism, study shows”

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