What do you think about the credibility of American based researches carried out?

For example, In one US based research they say coffee is extremely, in another one,they say,its very harmful.Suddenly they say one thing and then exactly suggest the opposite|||"To be handled with caution"





and to listen to your own body too.





Yeah I have heard in one that coffee is full of antioxydants, great for the onset of Alzeihmers and all that and next : the greatest evil !





Same with everything !!!





Eating too much fish will put your levels of mercury way high and lead to dementia but how do the Japanese cope ?





Too much pestercides and growth hormones in the meat : I could believe that alright. But recently I saw a doc saying that plastic containers could cause obesity !!! I think that was going a bit too far now.





Although feeding food colouring pallets to farmed salmons to make them very pink is true and going a bit too far !





Tap water is OK. No it is not ! Too full of x , y, z,,





Some stuff is true though and I had not noticed myself : buy some packed fresh meat and it is greyer in the center : it is old meat repackaged with new !!!





Where else on earth do you see bed-ridden 700 pounds individuals but in the US ? They are going to blame it on the plastic and the inside of the cans now ?





Calcium and milk are great to lose weight, next they are evils and to avoid at all cost.





Pasta: the same..





Soy is bad, soy is good, soy is bad, soy is good...either too much estrogen and the greatest stuff ever !





Fruits : to be avoided because they are too high in fructose.





(although produce with corn syrup everywhere..I think this is true)





Americans are so concerned with their weight and particularly women that magazines carry a new story ( or the same one for the 500th time) every week !





I think they eat way too much in my opinion. And the wrong foods : too salty, too many preservatives, too much sugar..pizzas, fast food etc. An american serving would serve 5 Europeans !





I think corporations and lobbies have something to do with it too..and want to silent some doctors and specialists.