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3 clusters · 10 sources · 19 days · First seen · Last updated
Public health warnings on supplement misuse
Overview
Health officials and nutrition experts are issuing warnings regarding the indiscriminate use of dietary supplements, specifically magnesium and various vitamins.
In Iran, the Ministry of Health cautioned that while magnesium can address specific deficiencies, most individuals meet their needs through diet. Officials warned that long-term or excessive use can interfere with the absorption of calcium and iron, and may negatively impact kidney and bone health. Similar warnings were issued for Vitamin D3 and B-group vitamins due to the risk of toxicity.
Concurrently, nutritionists and experts in the United States and Costa Rica have emphasized that supplementation should be individualized rather than used as a ‘life insurance policy’ for poor diets. Experts noted that ‘natural’ does not necessarily mean safe, highlighting that excessive intake of fat-soluble vitamins (A, D, E, and K) can be harmful because the body stores them.
Recent reports from consumer advocates and health experts highlight that healthy individuals typically do not require supplements if they maintain a balanced diet. While Vitamin D may be necessary during winter for some, those with sufficient stores from warmer months may not require extra intake. Specific groups, such as vegans or pregnant women, may have higher requirements for nutrients like Vitamin B12.
Concerns have also been raised regarding mineral overdose and drug interactions. It has been reported that 57 percent of individuals exceed the recommended maximum dose of magnesium. High magnesium intake can cause diarrhea and interfere with the absorption of antibiotics and osteoporosis medications. Experts warn that minerals including iron, calcium, magnesium, and zinc can interact with various drugs, potentially reducing treatment effectiveness or causing adverse side effects.
Entities
Ahmad Esmailzadeh · Sabine Holzäpfel · Colegio de Profesionales en Nutrición · National Institutes of Health · Elizabeth Delgado
Claims
What the coverage asserts, and how many sources carry each claim.
- [● 3 SOURCES] Healthy individuals generally do not require vitamin supplements if they maintain a balanced diet. www.extratipp.com · www.merkur.de · www.ruhr24.de
- [● 3 SOURCES] People with sufficient Vitamin D stores from spring and summer may not need supplements during winter. www.extratipp.com · www.merkur.de · www.ruhr24.de
- [● 3 SOURCES] Pregnant and breastfeeding women may have a specific need for additional Vitamin D. www.extratipp.com · www.merkur.de · www.ruhr24.de
- [● 3 SOURCES] Individuals following a vegan diet may be unable to obtain sufficient Vitamin B12 from plant-based foods alone. www.extratipp.com · www.merkur.de · www.ruhr24.de
Timeline
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[HEALTH] 6 sourcesHealth experts warn against unnecessary vitamin supplements and medication risks
Health experts warn that most healthy people do not need vitamin supplements and highlight risks regarding magnesium overdose and dangerous interactions between minerals and various medications.
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[HEALTH] 2 sourcesHealth experts warn on proper use of vitamins and minerals
Nutritionists and health institutes warn that vitamins and minerals, such as magnesium, should be taken based on individual need and proper dosage rather than as a substitute for a varied diet.
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[HEALTH] 2 sourcesMinistry of Health warns against indiscriminate magnesium supplement use
Iran's Ministry of Health warns against the indiscriminate use of magnesium and vitamin supplements, noting risks of toxicity and interference with mineral absorption like calcium and iron.
Sources
ad-hoc-news.de · eldiariony.com · extratipp.com · fehmarn24.de · gilkhabar.ir · kreiszeitung.de · lateja.cr · merkur-online.de · negarmag.com · ruhr24.de
This summary has been updated 1 time: see revision history