Tanja Grünewald and Sandhya Sreenivasan are now friends
Jun 3
Tanja Grünewald commented on Mark Woolfe's blog post Detection and Identification of Offal in Minced Beef by Ambient Mass Spectrometry
"Thank you for your offer. The protocol for the detection of offal is easy: a normal HE (haematoxylin-eosin) stain is used. In our lab we just produce cryosections directly from the (not pretreated) sample, e.g. we make section (approx. 10 micrometer…"
Apr 30
Tanja Grünewald commented on Mark Woolfe's blog post Detection and Identification of Offal in Minced Beef by Ambient Mass Spectrometry
"Dear Mark,
in minced meat it should be quite easy to detect different offals because the muscle fibers are not completely destroyed like in boiled sausage, e.g. frankfurters so that the microstructure of tissues can be analysed very well. The cookin…"
Apr 30
Tanja Grünewald commented on Mark Woolfe's blog post Detection and Identification of Offal in Minced Beef by Ambient Mass Spectrometry
"Did anyone think of food histology? It is very easy to detect all those offals in minced meat by histology - with even lower detection limits. A simple, easy, unexpensive and accredited method!"
Apr 30
Tanja Grünewald updated their profile photo
Mar 18
Tanja Grünewald is now a member of FoodAuthenticity
Mar 18