Category: General Interest

People who regularly consume caffeine are usually in a better mood after a cup of coffee, especially in the morning. This has been confirmed by a new study conducted at Bielefeld University and the University of Warwick in the UK. The researchers explain the mood-lifting effect as follows: Caffeine blocks the adenosine receptors in the brain, making you feel more alert and energetic. Receptors are a kind of tiny antenna—and they often dock with a substance that makes us tired, namely adenosine. The scientists also investigated whether coffee has different…

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Rice is one of the most popular ingredients in the world, but according to cookbook author and travel expert Tove Nilsson, few people know how to prepare it properly. In Japan, rice is revered; in Iran, there are special rice dishes for weddings; and in France, the nutrient-rich red rice “Canavere” is cultivated. But in Sweden? Here, rice is often drowned in sauce and cooked incorrectly, says Tove. “It’s time we learned to appreciate delicious rice and stopped treating it like an anonymous carbohydrate,” she says, as reported on the…

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Do you open your eyes a few minutes before your alarm goes off? This is not luck, but a biological phenomenon that is well known to researchers. A well-regulated internal clock According to the National Institutes of Health, the human body functions on a circadian rhythm, a roughly 24-hour biological clock that regulates sleep, appetite, body temperature, and many other functions. If you wake up at the same time every day, your brain anticipates the wake-up signal and adjusts the release of certain hormones. The key role of cortisol A…

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According to a new study, young people in Austria generally have a high level of life satisfaction. However, social media can reduce this, as shown by the responses of around 14,500 young people. According to communications scientist Tobias Dienlin from the University of Vienna, the respondents, whose average age was 14, spent around four hours a day on their cell phones. While the use of messenger services, online games, or the consumption of news had no effect on life satisfaction, this was not the case with streaming services or, in…

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But not everyone wants to buy expensive fertilizers—and they don’t have to. A sustainable solution can be found right in the kitchen: eggshells. Eggshells are rich in calcium—an essential nutrient that supports plant growth and prevents blossom end rot. Instead of throwing the shells in the trash after breakfast, they can be reused as natural fertilizer. This not only saves money but also protects the environment. The application is very simple: first, the eggshells should be washed thoroughly to remove any egg residue. They can then be either air-dried or…

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Did you know that folded toilet paper in hotels can be pretty dangerous? Here you can find out why and how to protect yourself. You may think that folded toilet paper in hotels is just a harmless sign of cleanliness and attention to detail. But wait! Stay away from folded toilet paper in hotels—here’s why! In this article, you’ll learn why this seemingly innocent detail poses a hidden danger that could affect your health and well-being. Read on to find out why you shouldn’t use toilet paper in hotels. For…

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Charging your cell phone at night? Convenient, but risky. Connecting your smartphone to the charging cable next to your bed can be dangerous. Almost everyone does it—and risks more than they realize. Checking WhatsApp in the evening, scrolling through Instagram, and then plugging your cell phone into the outlet right next to your bed? Convenient, yes—but also dangerous. And not just because of the radiation. When charging, the battery gets hot – and that can quickly become dangerous. “No device should be charged under such circumstances because heat can build…

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From a nutritional point of view, however, this should be carefully considered and adjusted. Dr. Matthias Riedl, internist and nutrition specialist, explains why it is better to eat fewer carbohydrates in the evening to avoid health problems such as “fatty liver.” The well-known saying “breakfast like an emperor, lunch like a king, and dinner like a beggar” is based on scientific findings, explains Dr. Riedl. This is because in the evening, the body processes carbohydrates much more slowly and less efficiently than during the day. Instead of serving as a…

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Counting calories and choosing fiber-rich foods are classic weight loss strategies. But what you drink also plays a crucial role. Water is considered the undisputed champion when it comes to replacing calorie bombs such as lemonade or iced tea. But be careful: even with water, there is a crucial difference that can affect your weight loss success. We are talking about carbon dioxide. The influence of sparkling water on hunger A study published in the renowned Journal of Nutrition has revealed a surprising connection. It shows that carbonated water can…

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