Vitamin D, essential for various bodily functions, is found to play a crucial role in managing blood pressure, particularly in older adults with obesity, according to a recent study in the Journal of the Endocrine Society. The research highlights that Vitamin D supplements combined with calcium can lower blood pressure but exceeding the recommended dose yields no additional benefits. Low Vitamin D levels are linked to changes in body chemicals that regulate blood pressure, potentially leading to stiffer arteries and impeding blood flow. The British Heart Foundation-backed study tracked 221 older obese adults with Vitamin D deficiencies. Participants were divided into two groups taking either 600 IU or 3,750 IU of Vitamin D daily for a year, alongside 250 mg of calcium citrate. Both groups showed significant reductions in blood pressure—3.5 mm Hg systolic and 2.8 mm Hg diastolic, with no added advantage in taking higher doses. Dr. Ghada El-Hajj Fuleihan of the American University of Beirut Medical Center confirmed the benefits of Vitamin D for specific subgroups, emphasizing that high doses do not enhance health outcomes beyond standard recommendations.
Vitamin D, beyond its cardiovascular benefits, supports immunity, muscle function, and brain cell activity due to its anti-inflammatory, antioxidant, and neuroprotective properties. It naturally occurs in fatty fish like salmon, mackerel, and sardines, and can be consumed through fortified foods. Adequate dietary intake of Vitamin D and calcium can slow bone mineral loss, thus preventing osteoporosis and reducing fracture risks. Emerging research also suggests that Vitamin D might lower cancer risks and breast cancer mortality in women, underlining its importance in a balanced diet.
Original Story https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/can-vitamin-d-supplements-reduce-blood-pressure-new-studys-findings-are-promising/articleshow/115267580.cms
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Publish Date: 2024-11-14 00:31:00
