There is no medical confirmation that yam can not be eaten with a certain 10 kinds of food, as long as they are not consumed together in large quantities, generally will not have a strong impact on the body. The food that is opposite or similar to the yam and will destroy the nutrition of the yam can not be eaten together, but a small amount of simultaneous consumption generally does not cause serious consequences. 1, seafood: fish, shrimp, algae and other seafood if mixed with yam will produce tannic acid protein, tannic acid protein has the effect of reducing gastrointestinal motility, a large number of consumption is likely to cause abdominal pain, constipation, nausea, vomiting; 2, Gansui: the efficacy of yam and Gansui On the contrary, Gansui will stimulate the intestinal tract, the two taken at the same time, not only lost the yam warming effect, but also easy to trigger diarrhea; 3, bananas: both have laxative effect, while consuming too much may be prone to abdominal pain, diarrhea; 4, pig liver: pig liver contains copper, iron, zinc and other metal ions, yam in the vitamin C will accelerate the oxidation of metal ions, will destroy the nutritional value of yam; 5, cucumber: with oxidation decomposition enzyme, may destroy the yam rich in vitamin C, eat together may reduce the nutritional value of both, the same as pumpkin, carrots, etc.; 6, almonds: almonds are alkaline food, the decomposition in the body will form potassium, calcium, sodium, magnesium and other metal ions, may reduce the absorption of yam vitamins, other alkaline foods such as chestnuts will also have the same effect.