Midterm Tannins Fixed Oils Flashcards
1
Q
A complex substances or polypeptides that are difficult to separate because they do not crystallize
A
Tannins
2
Q
Tannins is derived from French “___“(tanning substance) and is used for a range of natural POLYPHENOL
A
tanin - French word for tannins
3
Q
Tannins are
-complex organic
-non nitrogenous
-plant products which generally have _______ properties
A
astringent properties
4
Q
the term ‘tannin’ was first used in_______ in 1796 to denotes substances which can combine with animal hides to convert them into LEATHER which is known as tanning of the hide
A
Seguin
5
Q
A
5
Q
A
6
Q
A
7
Q
A
