Given that, worldwide, one in 10 people older than 65 has Alzheimer’s disease (the most common cause of dementia), it’s not at all surprising that scientists are researching every possible avenue for treatment and prevention. One area where they’re looking is supplements. For example, a recent study found that taking vitamin B-12 as you get older could protect against dementia. …
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If I were to believe the Samsung Galaxy Watch 8, I don’t eat enough fruits and vegetables. Normally, smartwatches don’t make judgments about your nutritional intake. But this year, Samsung introduced a new experimental feature called Antioxidant Index. Using blue, yellow, and infrared LEDs, the watch’s sensor can pick up carotenoid levels in your skin. (Carotenoids are a type of …
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One of the big new health features on the Samsung Galaxy Watch 8 is the ability to take an Antioxidant Index test, which is designed to measure the levels of antioxidants called carotenoids stored in your skin and help you make better choices for a healthier lifestyle. The thing is, unlike every other health monitoring feature, you have to take …
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