Are Sardines Healthy? Key Concerns You Should Know
Explore the health impacts of sardines, including sodium and mercury levels, to make informed dietary choices.
144 views
Unhealthy aspects of sardines include high sodium levels, which can contribute to blood pressure issues, and the presence of heavy metals like mercury, which can accumulate over time in the human body. Though sardines are nutrient-rich, it's vital to moderate intake and consider sourcing sustainably caught options to minimize exposure to harmful substances.
FAQs & Answers
- Are sardines a good source of omega-3 fatty acids? Yes, sardines are high in omega-3 fatty acids, which are beneficial for heart health.
- How often should I eat sardines? Moderation is key; consuming sardines once or twice a week is generally recommended due to sodium and heavy metal levels.
- What are the health risks of eating too many sardines? Excessive intake may lead to high sodium levels and increased mercury exposure.
- How can I choose sustainably sourced sardines? Look for certifications or labeling indicating sustainable fishing practices on the packaging.