Overview of Heavy Metals Testing in Food
- Tested by
- NABL-accredited partner lab
- Regulation
- FSS Contaminants Regulations
- Typical turnaround
- 4–6 working days
- Sample needed
- 200–500 g
Heavy metals enter food from soil, water, processing equipment and packaging, and in some cases through deliberate adulteration, such as lead chromate in turmeric. FSSAI sets limits for lead, cadmium, arsenic, mercury, methylmercury, tin and others by food category.
Modern labs use ICP-MS, which measures many metals at parts-per-billion levels in one run. Rice is often tested for inorganic arsenic, seafood for methylmercury and canned foods for tin, while baby foods and supplements have the strictest limits.
What we do for you
- Lab and parameter list chosen for your purpose: licence, export, buyer or internal QC
- Sampling guidance, and pickup or on-site sampling where needed
- One contact who follows up with the lab until the report is issued
- Report explained in plain language, with next steps if a result fails