Fish Mercury Calculator
Calculate mercury content in fish and seafood. Determine safe consumption limits based on FDA/EPA guidelines, body weight, and pregnancy status for healthy eating.
Mercury in Seafood
Mercury is a neurotoxin that bioaccumulates in larger fish. While fish provide excellent nutrition, it's important to balance benefits with mercury exposure risks, especially for pregnant women and children.
Fish Selection
Excellent choice for regular consumption
Serving Information
Typical serving: 3-4 oz (85-113g). Restaurant portions often 6-8 oz.
Personal Information
More conservative limits applied for pregnancy/breastfeeding
Mercury Content Analysis
Mercury per Serving
5.4 µg
Weekly Safe Limit
49.0 µg
% of Weekly Limit
11.1%
Safe Servings/Week
9
Consumption Guidelines
Weekly Consumption Breakdown
Health Recommendations
Enjoy this fish regularly as part of a healthy diet
Rich in omega-3 fatty acids and protein
Safe for pregnant women and children
Consider having 2-3 servings per week
Fish Mercury Reference Guide
🟢 Low Mercury (< 0.1 ppm)
Best choices for regular consumption
🟡 Moderate Mercury (0.1-0.5 ppm)
Good choices, consume in moderation
🔴 High Mercury (> 0.5 ppm)
Limit consumption, avoid during pregnancy
Benefits vs. Risks
Health Benefits of Fish
- • Omega-3 fatty acids: Heart and brain health
- • High-quality protein: Complete amino acid profile
- • Vitamin D: Bone health and immune function
- • Vitamin B12: Nerve function and red blood cells
- • Selenium: Antioxidant properties
- • Low saturated fat: Heart-healthy option
Mercury Risks
- • Neurotoxicity: Affects nervous system development
- • Pregnancy risks: Can harm developing fetus
- • Cognitive effects: Memory and attention problems
- • Motor skills: Coordination difficulties
- • Sensory issues: Vision and hearing problems
- • Accumulation: Builds up in body over time