Short form, food poisoning happens because the bad gut bacteria (usually not fungus) out compete the good bacteria. If you don't eat anything to colonize your gut with the good bacteria, when you get the bad guys they take over.
Our modern diet is totally deficient in the good guys, but creates the perfect environment for the bad guys. Eating only sterile food means the bad guys proliferate.
Good bacteria act much like the immune cells, fighting and destroying (eating) the bad guys. A healthy gut biome is much less likely to be overwhelmed by a pathogen.
The vast majority of bad guys can be seen (red or black mold is usually a bad sign), smelled, or tasted. Our senses are finely tuned to these things. We can usually sense something is off long before it becomes dangerous, which is where those guidelines came from.
And I'll stop now.
	
		
			
		
		
	
				
			Our modern diet is totally deficient in the good guys, but creates the perfect environment for the bad guys. Eating only sterile food means the bad guys proliferate.
Good bacteria act much like the immune cells, fighting and destroying (eating) the bad guys. A healthy gut biome is much less likely to be overwhelmed by a pathogen.
The vast majority of bad guys can be seen (red or black mold is usually a bad sign), smelled, or tasted. Our senses are finely tuned to these things. We can usually sense something is off long before it becomes dangerous, which is where those guidelines came from.
And I'll stop now.
 
	 
 
		 
			
		
		
		
	
	
			
		 
 
		 
			
		
		
		
	
	
			
		 I commented on this once (I am a trained Nurse) while at work, and what was for supper in the cafeteria that night? - macaroni and cheese! Hahahaha, my co-workers were forever calling it macaroni and puss after that
 I commented on this once (I am a trained Nurse) while at work, and what was for supper in the cafeteria that night? - macaroni and cheese! Hahahaha, my co-workers were forever calling it macaroni and puss after that 
 
 
		 
			
		
		
		
	
	
			
		

 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		