Detailed text transcripts for TV channel - DW - 20180220:17:58:00
On top of that i've been going there you know me show you can you tell us that our innovations magazine for and you just spoke to us from every week and always looking to the future fund d w dot com for science and research for. the summer your five keys to seek for food. keep clean to prevent contamination. separate draw and cooked foods to avoid cross contamination. cooks thoroughly to kill microorganisms. keep food safe temperatures of a cold to prevent bacterial growth. use