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Sodium Thiosulfate(E539)
Level 2 — Generally safeIn Winter's Dictionary
Sodium Thiosulfate is a antioxidant — Antioxidant for sliced potatoes; stabilizer for iodized salt
What it does
Antioxidant for sliced potatoes; stabilizer for iodized salt
Where you'll see it
sliced potatoes, french fries, iodized salt
Regulatory status
- US FDA: GRAS
- EU: approved
- Notes: ASP
Sources
- A Consumer's Dictionary of Food Additives (Winter): an antioxidant used to protect sliced potatoes and uncooked french fries from browning