Earlier studies suggest the soluble fiber glucomannan reduces LDL— the “bad” cholesterol—but there are relatively few studies, most of which are small and of short duration. Here, doctors reviewed and analyzed findings from 12 placebo-controlled trials covering 370 adults and children who took 3 grams of glucomannan fiber per day for at least three weeks.Learn More
A new discovery links vitamin K with the protective sheaths and membranes around neurons; the nerve cells that process and transmit signals in the brain and body. Earlier studies found vitamin K supports memory, and cognition can decline when drugs deplete vitamin K, leading doctors to test for a link between vitamin K and cognition in older adults.Read More »
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