Cardiologists and health experts advise avoiding bottled water due to high levels of 

microplastics and nanoplastics that leach from plastic, which are linked to increased risks of heart attack, stroke, and cardiovascular disease. These particles can enter the bloodstream and tissues, causing cellular damage and chronic inflammation. 

Key Concerns and Findings

• Heart Disease Risk: A study in The New England Journal of Medicine found that people with microplastics embedded in their artery plaque had a 4.5 times higher risk of major cardiovascular events.
• High Particle Intake: Consuming water from plastic bottles can lead to ingesting roughly 90,000 extra microplastic particles per year, say Wired and YouTube.
• Vascular Damage: Microplastics can increase oxidative stress and cause systemic inflammation, damaging vascular health.
• Endocrine Disruption: Plastic chemicals may also cause hormonal imbalances and damage to the nervous system. 

Recommended Alternatives

• Use Stainless Steel or Glass: Use reusable bottles made of glass or food-grade stainless steel to avoid chemical leaching, advise Beyond Plastics.
• Filtered Tap Water: Use a reliable filtration system for tap water to remove contaminants while avoiding the plastic waste, says The Washington Post.
• Reduce Single-Use Plastics: Limit the overall purchase of bottled beverages, recommend UCLA Health and Beyond Plastics. 

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