Raw LLM Responses

Here is what my AI told me: No, **sodium bromide (NaBr)** cannot be safely substituted for **sodium chloride (NaCl)**, commonly known as table salt, in human consumption. ### Key Reasons - **Sodium chloride** is essential for human health in moderate amounts and is Generally Recognized as Safe (GRAS) by the FDA with no restrictions beyond good manufacturing practices. - **Sodium bromide**, while chemically similar in appearance (both are white crystalline solids), is **not safe** for regular dietary use. It is toxic when consumed repeatedly, as bromide ions accumulate in the body with a long half-life (over a week in humans). ### Health Risks Bromide competes with chloride in the body, disrupting nerve function and leading to **bromism** (bromide poisoning). Symptoms include: - Skin rashes - Drowsiness - Nausea - Hallucinations - Psychosis - In severe cases, neurological impairment Historical uses of bromide salts as sedatives were discontinued in the mid-20th century due to toxicity; chronic intake as low as 0.5–1 g/day can cause bromism. A notable 2025 case involved a man who replaced table salt with sodium bromide after misinterpreted AI advice, resulting in severe bromism requiring hospitalization for paranoia and hallucinations. Bromide is sometimes suggested in non-food contexts (e.g., chemical reactions or cleaning), but never as a dietary substitute. ### Regulatory Status - Sodium bromide is **not GRAS** or approved as a food additive for consumption. - It has limited uses (e.g., in veterinary medicine or industrial applications) but is explicitly unsafe for human ingestion in salt-like quantities. If seeking low-sodium alternatives, safe options include potassium chloride (often sold as "lite salt") or herb-based seasonings, but consult a healthcare professional for dietary changes. Do not use sodium bromide for food.