
1) Sugar substitute
Found on
https://www.crosswordclues.com/clue/monellin

Monellin, a sweet protein, was discovered in 1969 in the fruit of the West African shrub known as serendipity berry (Dioscoreophyllum cumminsii); it was first reported as a carbohydrate. The protein was named in 1972 after the Monell Chemical Senses Center in Philadelphia, U.S.A., where it was isolated and characterized. == Protein composition == ...
Found on
http://en.wikipedia.org/wiki/Monellin

<protein> Basic nonglycosylated heterodimeric protein (44 and 50 residue protomers) that has intensely sweet taste. ... (18 Nov 1997) ...
Found on
http://www.encyclo.co.uk/local/20973

Basic non-glycosylated heterodimeric protein (44 and 50 residue protomers) that has intensely sweet taste.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
No exact match found.