Tem Mais de 50? 3 Vitaminas Que Você NUNCA Deve Tomar e 4 Que Você DEVE Tomar Todos os Dias

After age 50, some vitamins you take daily believing they're taking care of your health may be silently harming you, while others that could transform your life are probably lacking in your body. The difference lies between water-soluble vitamins, which the body eliminates through urine, and fat-soluble vitamins (A, D, E, K), which accumulate in the liver and fat to dangerous levels. In this video, Dr. Sofia Ferreira organizes once and for all what to avoid and what to prioritize. In this video you will discover: The crucial difference between water-soluble and fat-soluble vitamins and why it changes everything when it comes to supplementation The 3 vitamins you should NEVER take on your own, without testing and medical guidance Why excess vitamin A weakens bones and increases the risk of fractures in those over 50 Why high doses of vitamin E can thin the blood and the danger of combining it with aspirin or anticoagulants The truth about megadoses of vitamin C and the real risk of kidney stones The 4 vitamins that most people over 50 should know and discuss with their doctor about taking Vitamin D: the most common deficiency after 50 and why the skin loses its ability to produce it Vitamin B12: why the stomach absorbs less and less with age and how medications like metformin and omeprazole worsen this Vitamin K2: the "guardian of "Calcium transit" that protects arteries and directs calcium to bones The most transformative vitamin of all: folate (B9) and how it controls homocysteine, the silent poison of arteries and the brain How these 4 vitamins interact and protect the heart, bones, nerves and memory IMPORTANT WARNING: This content is for educational purposes only and does NOT replace medical consultation. DO NOT interrupt or start any vitamin or supplement on your own based on this video. The correct way to assess your vitamins is through blood tests and guidance from a doctor who knows your history, your conditions and the medications you already use. Doses and needs vary from person to person. If you use anticoagulants, have kidney disease, liver disease or any chronic condition, talk to your doctor before making any changes. LIKE, SHARE with that family member who has a drawer full of vitamins and doesn't know what each one is for, and SUBSCRIBE to the channel for more science-based health content, especially for adults over 50. Turn on notifications so you don't miss the next videos! REFERENCES: Michaelsson, K. et al. New England Journal of Medicine (2003) - Excess serum vitamin A and risk of hip fracture Miller, E.R. et al. Annals of Internal Medicine (2005) - Meta-analysis: high doses of vitamin E and mortality Klein, E.A. et al. JAMA (2011) - SELECT study: vitamin E supplementation and health outcomes Thomas, L.D.K. et al. JAMA Internal Medicine (2013) - High-Dose Vitamin C and the Risk of Kidney Stones Holick, M.F. New England Journal of Medicine (2007) - Vitamin D Deficiency: Causes, Consequences, and Correction Stover, P.J. American Journal of Clinical Nutrition - Vitamin B12 and Absorption in Aging Maresz, K. Integrative Medicine (2015) - Vitamin K2: Role in Bone and Cardiovascular Health Smith, A.D. et al. PLOS ONE (2010) - Homocysteine, B vitamins and brain atrophy in the elderly Brazilian Society of Endocrinology and Metabolism - Guidelines on vitamin D supplementation Mayo Clinic and Cleveland Clinic - Vitamin supplementation in adults over 50 #health #vitamins #vitaminD #vitaminB12 #vitaminK2 #folate #supplements #heart #bones #doctor #tips #brazil #prevention #medicine #qualityoflife #DrSofiaFerreira #elderlyhealth #nutrition #elderly #naturalhealth #homocysteine ​​#osteoporosis #elderlycare #preventivemedicine #vitaminsafter50