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Sunčajte se pametno: Liječnik otkrio idealno vrijeme za unos vitamina D
Sunce može biti i neprijatelj i saveznik vašem zdravlju, sve ovisi o tome koliko, kada i na koji način mu se izlažete
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Doctor Explains When You Really Need to Wear Sunscreen
London, UK – Dr. Karan Rajan, a prominent medical professional, recently addressed the common question of whether daily sunscreen application is truly necessary, offering nuanced guidance based on scientific factors. In a recent video, Dr. Rajan explained that the need for sunscreen is not universal and largely depends on an individual's skin type and their specific health goals. According to Dr. Rajan, skin color, often categorized by the Fitzpatrick scale, plays a crucial role in determining the risk-benefit relationship with sun exposure. He highlighted that individuals with lighter, sun-sensitive skin that burns easily should be more diligent with sunscreen use. Conversely, those with darker, deeply pigmented skin may not require routine daily sunscreen unless exposed to prolonged periods of high UV radiation or if they have specific medical conditions. The doctor emphasized the importance of monitoring the UV index, advising that sunscreen is generally recommended when the index is three or above. He noted that this information is readily available on most weather applications. Dr. Rajan also clarified that concerns about sunscreen impeding vitamin D production are often overstated, stating that just 25 minutes of sun exposure a few times a week is typically sufficient to maximize the skin's natural vitamin D synthesis. This expert advice provides valuable insights for the public, helping individuals make informed decisions about their sun protection routines based on their unique skin characteristics and environmental conditions.
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Sunce podstiče prirodnu sintezu vitamina D, koji pomaže u održavanju uravnoteženih nivoa kalcijuma i fosfata u telu
