Scurvy and World History Explained

The video discusses scurvy, a disease caused by vitamin C deficiency, highlighting its historical impact, especially during the Age of Exploration. It explains the symptoms and causes of scurvy, noting its prevalence among sailors. Despite anecdotal evidence of citrus as a cure, scientific validation only came in the 20th century, leading to the prevention of scurvy in modern times.

What is the primary cause of scurvy?

• Deficiency of vitamin B12

• Excessive vitamin A

• Deficiency of vitamin C

• Lack of vitamin D

During which period did scurvy claim the lives of over two million sailors?

• The Renaissance

• The Industrial Revolution

• The Middle Ages

• The Age of Exploration

Which explorer lost most of his crew to scurvy during his voyage?

• James Cook

• Vasco da Gama

• Ferdinand Magellan

• Christopher Columbus

What was the main reason for the high death toll among British sailors during the Seven Years' War?

• Dysentery

• Malaria

• Scurvy

• Battle injuries

When did science finally validate the use of citrus to cure scurvy?

• 21st century

• 20th century

• 19th century

• 18th century