The factory has since reopened, with food company Sanitarium thanking consumers for "not freaking out".

BBC: 'Marmageddon' over as New Zealand shops restock Marmite

Sanitarium Marmite uses a different recipe than the English version of Marmite, manufactured by a different company.

BBC: 'Marmageddon' over as New Zealand shops restock Marmite

As their marriage deteriorated, Scott went to Hollywood to become a hack screenplay writer, and Zelda checked into a sanitarium.

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In "Tender Is the Night" (1934), the novel's two leading characters, Nicole and Dick, court each other in a Swiss sanitarium by playing American records.

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Shreve, who's the author of 13 novels, has written an engrossing, somewhat offbeat memoir called Warm Springs, about the period, between ages 11 and 13, that she spent at the famous sanitarium, where she seems to have been the reigning mistress of misrule.

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Sanitarium said on its website.

BBC: 'Marmageddon' over as New Zealand shops restock Marmite