The purpose of this study was to estimate some heavy metals such as Lead "Pb" ,Mercury "Hg" ,Cadmium "Cd" Nickel "Ni" ,Copper "Cu" and Cobalt "Co" in fresh meats (Btello "small veal" ,Kndoz "Beef" and Danni "sheep" ) also to investigate the effects of some cooking methods boiling and grilling on these selected heavy metals in fresh meats, finally to investigate the protective effect of soaking fresh meats precooking in natural foods (tomato juice ,lemon juice, onion juice and yogurt) on these heavy metals.A total of 330 random samples were selected of fresh meats (Btello, Kndoz and Danni ) from the local markets in Damietta governorate 110 samples of each type of meats to evaluate their content of lead, mercury, cadmium, copper, nickel and cobalt. The samples of each kind of meats were divided as follows: Group 1: contains 10 samples of fresh meats. Group 2: contains 10 samples that were just boiled Group 3: contains 10 samples that were just grilled Group4: contains 10 samples soaked in 100% tomato juice for 2 hours before boiling Group 5: contains 10 samples soaked in100% lemon juice for 2 hours before boiling Group 6: contains 10 samples soaked in 100% onion juice for 2 hours before boiling