DAVID PARKER / SCIENCE PHOTO LIBRARY DAVID PARKER / SCIENCE PHOTO LIBRARY
Polarised light micrograph of crystals of monosodium glutamate (MSG) a well known food flavouring. It is a white crystalline powder prepared from wheat gluten & other proteins. It has a meaty flavour which is used to enhance the taste of other foods. Magnification: X75 at 5x4 inch, X21 at 35mm size.
Model release not required. Property release not required.