Nitrogen gas is injected in a package to preserve roasted coffee beans longer.
Roasted coffee beans have to be cool down as soon as possible in order to keep them in a good quality.
Visit our Facebook for more Japanese stories and images.
Share
Packaging (Coffee Break N3)
Nitrogen gas is injected in a package to preserve roasted coffee beans longer.
Published
By Toshiyuki Ishiwata
Presented by Hisaaki Nagao
Source: SBS
Share this with family and friends
Latest podcast episodes
Making clothes inspired by Japanese culture that are meant to be cherished and worn. - Kai Mackenzie
podcast episode11 minutes 13 seconds
AI fuelling online sexual harm for Australian teenagers, study finds
podcast episode7 minutes 57 seconds
France and Morocco face off in a World Cup rematch for a semi-final spot
podcast episode5 minutes 27 seconds
