All articles tagged with #vitamins
Rising use of energy drinks—especially among teens—pairs high caffeine (100–300 mg per serving) with extra ingredients like B vitamins and plant extracts, but experts say there’s little scientific evidence these additives boost energy, focus, or fatigue reduction beyond caffeine.
Protecting and improving your gut microbiome, a diverse community of bacteria, fungi, and viruses in the gut, is crucial for digestive health, vitamin synthesis, and maintaining the intestinal barrier, with benefits extending beyond digestion.
An oncologist warns that daily synthetic multivitamins may increase the risk of various cancers by up to 30%, advocating for warning labels and reclassification of these supplements as drugs due to their potential to promote cancer cell growth by flooding the bloodstream with unnecessary nutrients.
To age gracefully, adults over 50 should focus on adding key vitamins and minerals like magnesium, B vitamins, calcium, vitamin D, omega-3s, and zinc to their diet, preferably after consulting with a healthcare professional, to support bone health, immune function, and overall well-being.
Certain nutrients like copper, iron, vitamin D, B12, and folate may help slow down or prevent premature graying of hair by supporting melanin production and hair follicle health, though dietary changes should be discussed with a healthcare professional.
Most healthy children do not need vitamin or mineral supplements if they have a balanced diet, as nutrients are best obtained from food. Supplements may pose risks if taken excessively and can undermine healthy eating habits. Parents should focus on offering a varied diet and consult healthcare professionals if deficiencies are suspected, especially in cases of medical conditions or restricted diets.
Watercress has been identified as the world's healthiest food due to its high nutrient content, including vitamins C, E, K, calcium, and antioxidants, making it a simple, affordable, and versatile addition to a healthy diet.
Certain vitamins like biotin, vitamin A, C, D, E, iron, and zinc can promote hair growth and improve hair health, especially if deficiencies are present. However, results depend on individual factors, and consulting a doctor is recommended before starting supplements. Hair growth vitamins are not overnight solutions and work best when combined with a healthy diet and lifestyle.
Taking too many vitamins and supplements can lead to health issues such as liver damage, heart problems, skin irritation, and neurological symptoms. Experts advise consulting a healthcare provider before starting or stopping any supplement, especially if you have underlying health conditions or are on medication. Be aware of specific signs like dark urine, dizziness, or chest pain, which may indicate toxicity or adverse reactions. Proper guidance and moderation are key to safely benefiting from supplements.
Taking too many vitamins and supplements can lead to health issues such as liver damage, heart problems, and neurological symptoms. Experts advise consulting a healthcare provider before starting or combining supplements, as they are not regulated like medications and can interact negatively with other drugs or conditions. Recognizing signs like dark urine, dizziness, or skin irritation is crucial to prevent harm, and transparency with your doctor is essential for safe supplement use.
Men with prostate cancer should avoid supplements containing vitamin E and selenium, as they may increase the risk of cancer progression. Fish oil's effects are uncertain, so it should be taken only if clinically indicated. A plant-based diet rich in fruits, vegetables, and healthy fats is recommended for better outcomes. Always follow your healthcare provider's advice regarding supplements and testing procedures.
Dr. Keith Roach advises men with prostate cancer to avoid vitamin E and selenium supplements, including those in Centrum Silver, due to evidence linking them to increased cancer risk. He recommends a plant-based diet rich in fruits, vegetables, and healthy fats, and suggests discontinuing these supplements without tapering. Additionally, he emphasizes following medical instructions regarding fasting before blood tests, as fasting provides more accurate results for certain measurements.
Experts advise against taking certain vitamins like B12, calcium, and multivitamins before bed as they can disrupt sleep, while supplements like magnesium, vitamin C, iron, and omega-3s may promote better sleep when taken appropriately. To optimize sleep quality, it's best to take magnesium and other sleep-supporting supplements earlier in the day and consult healthcare providers for personalized advice.
The article discusses how a balanced diet rich in specific vitamins and supplements such as vitamin A, C, E, omega-3s, zinc, lutein, and zeaxanthin can support eye health and protect against common eye issues, especially during summer. It emphasizes consulting a doctor before starting any new supplement regimen and offers additional tips like wearing sunglasses, taking screen breaks, exercising, avoiding smoking, and regular eye exams to preserve vision.
Vitamin supplements are popular and can help fill nutritional gaps, but they are not a substitute for a balanced diet. Evidence on their health benefits is mixed, and over-reliance on supplements may not be necessary for everyone, especially when a diet rich in fruits, vegetables, and whole foods is maintained. The rise of processed foods has led many to consider supplements, but a healthy diet remains the best way to meet nutritional needs.