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How healthy are your bones?

<p>Did you know that poor bone health affects one in two Australian women and one in three men over the age of 60?</p> <p>Our bones are responsible for many of our body’s crucial functions, including movement, organ protection, production of blood cells, storage of minerals, and support for the rest of our body. If we look after our bones, we can minimise the risk of bone loss. </p> <p>To take care of our bones we know that calcium, exercise and sunshine (vitamin D) are three of the most common components talked about for a healthy, strong skeleton. It’s also important to maintain a healthy weight, and that includes not losing too much as this could lead to low bone density and osteoporosis. </p> <p>As well as staying in optimum shape and continuing to use your muscles and bones to maintain them, when it comes to bone health, there are other nutrients that are important for the integrity of your skeleton too. Here’s a list of them and how they help.</p> <p><strong>Vitamin C</strong><br />Popular in combating colds, vitamin C is also involved in the production of the connective tissues that form the bone matrix or scaffolding. Some epidemiological studies have shown that in women over 45 years old, adequate vitamin C levels are required to help minimise loss of bone density.</p> <p><strong>Magnesium</strong><br />As well as maintaining healthy bones, magnesium is also involved in both calcium metabolism and the body’s production of vitamin D.</p> <p><strong>Manganese</strong><br />Required for normal bone growth and to help increase bone mass, manganese stimulates the activity of bone-building cells called osteoblasts.</p> <p><strong>Boron</strong><br />This nutrient plays an active role in the body’s use of calcium and helps decrease its excretion.</p> <p><strong>Zinc</strong><br />Enhancing vitamin D activity, zinc is also involved in some of the enzymatic processes involved in bone formation.</p> <p><strong>Copper</strong><br />Another nutrient involved in bone formation. </p> <p><em>Image credits: Getty Images</em></p>

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Shocking discovery: Headless skeletons found on a farm

<p><span style="font-weight: 400;">Archaeologists have found an “exceptionally high” number of decapitated bodies at three Roman cemeteries in Cambridgeshire, England, which experts believe were the result of judicial executions.</span></p> <p><span style="font-weight: 400;">The Cambridge Archaeological Unit (CAU) were excavating Knobb’s Farm in Somersham when they found 52 burials, 13 of which were prone burials where the bodies were face down.</span></p> <p><span style="font-weight: 400;">Many of the decapitated bodies had their heads placed at their feet and some were kneeling when they died, according to the research paper published in the Britannia journal earlier this month.</span></p> <p><span style="font-weight: 400;">Though the Roman Empire hasn't ruled Britain since 410 AD, some towns still have medieval walls partially built from Roman fortifications.</span></p> <p><span style="font-weight: 400;">Many of the remains found on the farm were in poor condition, with some no more than shadows in the sand. </span></p> <p><span style="font-weight: 400;">With no evidence of defensive injuries and a general “lack of trauma” before death - aside from the decapitation - experts see it as evidence that the deaths were organised.</span></p> <p><span style="font-weight: 400;">According to the researchers, the number of bodies found was “exceptionally high” in comparison to other Roman cemeteries in Britain.</span></p> <p><span style="font-weight: 400;">They added that 33 percent of the bodies were beheaded, a much higher proportion than the 2.5-6.1 percent found in other cases.</span></p> <p><span style="font-weight: 400;">Though the reason why some of the burials were prone is unclear, the researchers argue “the practice cannot have been a mistake” as 13 people were buried in that manner. </span></p> <p><span style="font-weight: 400;"><img style="width: 500px; height: 281.53846153846155px;" src="https://oversixtydev.blob.core.windows.net/media/7841616/719f8d4c9f4e185e2009713b88559075350652fe.jpg" alt="" data-udi="umb://media/c74a81b528c54592b9dd59e014277c7d" /></span></p> <p><span style="font-weight: 400;">“These settlements were extensive rural settlements that provided grain and meat to the Roman army,” said Isabel Lisboa, archaeological consultant on the project.</span></p> <p><span style="font-weight: 400;">Lisboa also said the most likely reason for the large number of decapitated bodies could be as a form of execution for crimes, though ritual practice is another potential explanation.</span></p> <p><span style="font-weight: 400;">In the latter part of Rome’s occupation of Britain, the number of crimes punishable by death increased from 14 to 60.</span></p> <p><span style="font-weight: 400;">“Roman laws seem to have been applied particularly harshly at Knobb’s Farm because it was associated with supplying the Roman army, so there were many decapitations,” said Lisboa.</span></p> <p><span style="font-weight: 400;">“Crimes normally would have been let go, but there were probably tensions with the Roman army.”</span></p> <p><strong>Mysterious identities</strong></p> <p><span style="font-weight: 400;">“DNA shows there were nine different types of groups that had come from various places,” said Lisboa.</span></p> <p><span style="font-weight: 400;">According to the research, most of the skeletons are believed to be from adults over the age of 25, with some also showing signs of anaemia and tooth decay.</span></p> <p><span style="font-weight: 400;">Archaeologists found pots and miniature pottery goods dating from the third and fourth century A.D., as well as a comb that may have been in a woman’s hair when she was beheaded.</span></p> <p><em><span style="font-weight: 400;">Image credit: Dave Webb / Cambridge Archaeological Unit</span></em></p>

International Travel

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Dancing skeletons prove love has no age, race, gender, disability or religion

<p>A video of dancing skeletons is forcing us all to question any preconceptions we might be unconsciously harbouring when it comes to love, race, religion, age, sexuality and disability.</p><p>The video produced Diversity &amp; Inclusion from the Ad Council's Love Has No Labels campaign, show love of all persuasions – romantic, familial and platonic – behind a giant screen. All the audience can see is dancing skeletons – not their age, gender, race, disability or religion. And then they step out from behind the screen.</p><p>It’s a powerful reminder that underneath all our physical differences, we’re all the same - all humans who love.&nbsp;</p><p><iframe width="500" height="281" src="http://www.youtube.com/embed/PnDgZuGIhHs?feature=oembed" frameborder="0" allowfullscreen=""></iframe></p><p><strong>Related links:&nbsp;</strong></p><p><a href="http://oversixty.com.au/news/news/2015/02/worlds-oldest-twins-103/" target="_blank"><span style="text-decoration: underline;"><em><strong>World’s oldest twins are still close as ever at 103</strong></em></span></a></p><p><a href="http://oversixty.com.au/news/news/2015/02/married-couple-pass-away-together/" target="_blank"><span style="text-decoration: underline;"><em><strong>Couple married for 67 years die together holding hands</strong></em></span></a></p><p><a href="http://oversixty.com.au/news/news/2015/03/mollie-smith-gay-rights/" target="_blank"><span style="text-decoration: underline;"><em><strong>Still a tireless champion of gay rights at 86</strong></em></span></a></p>

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