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Good news, dark chocolate lovers: the treat is rich in an ingredient that slows down biological aging in the body, according to a new study. The compound theobromine is an alkaloid produced in significant quantities by the beans of the Theobroma cacao tree. A team of researchers led by scientists from King's College London (KCL) found that people with more theobromine in their blood tended to also have signs of slower biological aging, as measured by two key biomarkers. Related: Microbe Recipe Could Be The Secret to Perfect Chocolate However, the study authors stopped short of permitting us to scoff...

Greeks are not known for their love for tea, as are for example the British, Russians, and Turks. However, when it comes to tea, the first variety that a Greek would think of is “Chai tou vounou,” or Greek mountain tea. “Sideritis,” as it is officially known, has been used since ancient times as a medicine, as well as a refreshment. Ancient, medieval, and modern Greeks also used this herb to boost energy and memory, and up to the present day, it continues to be by far the most popular and famous herbal tea in the country. The term “sideritis”...

The foods we eat can go a long way in boosting our moods. Here are our favorite snacks for happiness, according to science. Achieving happiness is top of mind for many people, and we'll try just about anything to get it. Whether it's therapy, exercise or meditation, we all want to bring more peace and joy into our lives. When we think about what makes us happy, our diet isn't usually at the top of the list (unless your favorite fast-food joint brings joy to mind). The foods we eat actually play a major role in how we feel. Studies...