Скачать или смотреть Gold in the human body | fact check | Gold particles in medicine | gold dust medicine

Recently i came across an article which mentioned about "Gold in human body" so my science brain wanted to do a fact check...
Here are the results.

The article presented a mix of factual information and unsupported claims regarding the role of gold in the human body. Here's a breakdown of the key points:

1. **Gold Content in the Body**:  
   - **Claim**: The body contains ~0.2 mg of gold in a 150-pound individual, primarily in the bloodstream.  
   - **Verification**: This is accurate. Trace amounts of gold exist in humans, though concentrations are minuscule and vary based on environmental exposure. However, gold is not concentrated in the bloodstream; it is more likely distributed in tissues or organs, though research on its precise distribution is limited.

2. **Biological Role of Gold**:  
   - **Claim**: Gold aids energy conduction, cellular communication, and nervous system function.  
   - **Verification**: No scientific evidence supports this. Gold is biologically inert and does not participate in biochemical processes. Electrical signals in the body rely on ions (e.g., Na⁺, K⁺, Ca²⁺), not metallic conduction. While gold nanoparticles are used in medical research (e.g., drug delivery), naturally occurring trace gold has no known physiological role.

3. **Excretion of Gold**:  
   - **Claim**: Gold is excreted through skin and hair.  
   - **Verification**: Partially true but oversimplified. Gold is excreted slowly, primarily via urine. Trace amounts may be shed through dead skin cells or hair, but these are minor routes.

4. **Philosophical Statement**:  
   - **Claim**: Gold’s presence reflects nature’s “intricate design” for physiological optimization.  
   - **Verification**: This is speculative. Gold’s presence is likely incidental (from dietary/environmental exposure) rather than evolutionarily purposeful.

**Conclusion**: The article correctly notes trace gold in the body but erroneously attributes active biological roles to it. Claims about energy conduction, cellular communication, and nervous system support are unfounded. Gold’s inert nature and negligible quantity render its physiological impact insignificant. The excretion pathway mentioned is partially accurate but incomplete. The narrative conflates trace gold’s passive presence with speculative functional roles, likely conflating medical applications (e.g., gold salts in arthritis treatment) with natural occurrence.