1.
Marmite was invented in the late 19th century by German scientist Justus von Liebig.
2.
The product is named after a 'marmite' - a French earthenware pot.
3.
British Marmite was initially supplied in earthenware pots.
4.
There are two versions of Marmite - a British version, and New Zealand version.
5.
New Zealand Marmite is said to have a "less tangy" flavour than the British version.
6.
During WW1, Marmite was part of the rations for British troops.
7.
Marmite has annual sales of approximately £46 million.
8.
The 'Love It or Hate It' slogan was invented in 1996 by agency DDB.
9.
It's popular in prisons.
10.
Marmite can also be a hot drink.
11.
There have been several limited edition versions.
12.
Marmite is thought to be gluten-free.
13.
In Sri Lanka, hot Marmite is a hangover cure.
14.
In Singapore and Malaysia, Marmite is used as a seasoning for congee and seafood.
16.
Even pop stars are divided on opinion. The Rolling Stones ask for Marmite when they are on tour.
17.
Meanwhile, Madonna thinks that eating a Marmite sandwich would be "vile".
18.
The product has inspired a cookbook.
19.
A sculpture in Burton-on-Trent.
21.
As well as criminal tendencies. In 2009, a Marmite-obsessed thief stole 18 jars from a petrol station in a month.
22.
But we can agree, that some things are a step too far.