This piece of work gives some scientific validity to what people are doing already. Previously, people eliminated various foods from their diet and reintroduced them slowly, noting the reaction. It was a long process that was difficult for people with busy lives.  -   Ann Turner     Quotes
This piece of work gives some scientific validity to what people are doing already. Previously, people eliminated various foods from their diet and reintroduced them slowly, noting the reaction. It was a long process that was difficult for people with busy lives. Ann Turner
 People