2019.05.10 12:12
Millions of women take folic acid for a healthier pregnancy. Thank Lucy Wills.
https://www.vox.com/science-and-health/2019/5/10/18563248/lucy-wills-google-doodle-folic-acid-wills-factor
2019.05.10 12:19
2019.05.11 01:09
History of Marmite
The product that was to become Marmite was invented during the late 19th century when German scientist Justus von Liebig discovered that brewer's yeast could be concentrated, bottled and eaten.[3][4] During 1902, the Marmite Food Extract Company was formed in Burton upon Trent, Staffordshire, England with Marmite as its main product and Burton as the site of the first factory.[5] The by-product yeast needed for the paste was supplied by Bass Brewery. By 1907, the product had become successful enough to warrant construction of a second factory at Camberwell Green in London.[6]
By 1912, the discovery of vitamins was a boost for Marmite, as the spread is a rich source of the vitamin B complex; with the vitamin B1 deficiency beri-beri being common during World War I, the spread became more popular.[7] British troops during World War I were issued Marmite as part of their rations.[3]
During the 1930s, Marmite was used by the English scientist Lucy Wills to successfully treat a form of anaemia in mill workers in Bombay. She later identified folic acid as the active ingredient.[8] Marmite was used to treat malnutrition by Suriya-Mal workers during the 1934–5 malaria epidemic in Sri Lanka.[9] Housewives were encouraged to spread Marmite thinly and to "use it sparingly just now" because of limited rations of the product.
During 1990, Marmite Limited, which had become a subsidiary of Bovril Limited, was bought by CPC International Inc, which changed its name to Best Foods Inc during 1998. Best Foods Inc subsequently merged with Unilever during 2000, and Marmite is now a trademark owned by Unilever.[10].
Similar products
There are a number of similar yeast products available in other countries; these products are not directly connected to the original Marmite recipe and brand. The Australian product Vegemite is distributed in many countries, and AussieMite is sold in Australia. Other products include OzeMite, which is made by Dick Smith Foods; Cenovis, a Swiss spread; and Vegex, an autolyzed yeast product available in the United States since 1913.[11]
Usage
Marmite is traditionally eaten as a savoury spread on bread, toast, savoury biscuits or crackers, and other similar baked products. Owing to its concentrated taste it is often spread thinly with butter or margarine.[12] Marmite can also be made into a savoury hot drink by adding one teaspoon to a mug of hot water, much like Oxo and Bovril.
Marmite is paired with cheese, such as in a cheese sandwich, and has been used as an additional flavouring in Mini Cheddars, a cheese-flavoured biscuit snack. Similarly, it is one of Walkers Crisps flavours; is sold as a flavouring on rice cakes; and Marmite Biscuits. Starbucks in the UK has a cheese and Marmite panini on its menu.[13]
Marmite has been used as an ingredient in cocktails, including the Marmite Cocktail and the Marmite Gold Rush.[14][15][16]
(from Internet)
Of note,
Folic acid was first extracted by Mitchell and others in 1941. Bob Stokstad isolated the pure crystalline form in 1943.