The biological safety of Sanye Insect Tea and its host plant Malus sieboldii R. was tested,including the tests of medullary micronucleus of rates,Ames microbiology and acute toxity.The major toxical mineral,nutritive minerals,vitamin C and amino acids and their contents were also tested.It was confirmed the Sanye Insect Tea and Malus sieboldii R. were not toxic to humen beings after some process.Sanye Insect Tea contend many nutritive component...