he has forbidden you only carrion blood the flesh of swine and that which has been offered to other than allah. but if someone is compelled without being rebellious or aggressive indeed allah is allforgiving allmerciful.
إنما حرم عليكم الميتة والدم ولحم الخنزير وما أهل لغير الله به فمن اضطر غير باغ ولا عاد فإن الله غفور رحيم