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Why did british sailors in the 17th century suffer from scurvy but danish sailors were less likely to suffer from scurvy?
British sailors in the 17th century suffered from scurvy primarily due to their diet, which lacked fresh fruits and vegetables rich in vitamin C. In contrast, Danish sailors were more likely to incorporate preserved foods, such as sauerkraut, which contained vitamin C and helped prevent the disease. Additionally, the Danish maritime practices may have placed a greater emphasis on nutrition during long voyages, further reducing the incidence of scurvy among their sailors.
How was vitamin c is discovered?
Vitamin C was discovered in the early 20th century when researchers were investigating the causes of scurvy, a disease affecting sailors who lacked fresh fruits and vegetables. In 1912, biochemist Casimir Funk identified a substance in citrus fruits that could prevent scurvy, which he called "vitamine." Later, in the 1930s, scientists isolated ascorbic acid, confirming it as the active component responsible for the vitamin's health benefits. This led to a better understanding of its role in human nutrition and health.
How would you know if you lacked vitamin d?
A blood test would show if you are low in Vitamin D.
What did the dutch sailor do to stop scurvy?
Scurvy is caused by lack of vitamin C. This can be found in lemons, oranges, and limes. British sailors were given limes to eat to prevent this deficiency disease. That is why "limey" is used to mean someone from Britain. They often sailed for many months and had no way of keeping these fruits. They had no 'fridges and other modern methods of preservation at this time. One of the first signs of scurvy is loose teeth.
In the past sailors did not get a balanced diet and many died on long voyages of discovery?
this is because they lacked nutriconal values
What neurotransmitter is deficient in Parkinsons Disease?
Dopamine is the neurotransmitter that is lacked in Parkinson's Disease.
Why was scurvy so common on ships in the 18th century?
Scurvy was common on ships in the 18th century due to long voyages that often lasted several months without access to fresh fruits and vegetables, which are vital sources of vitamin C. Sailors primarily consumed preserved foods like hardtack and salted meats, which lacked essential nutrients. The lack of vitamin C led to the deterioration of connective tissues, causing symptoms like fatigue, bleeding gums, and eventually severe health issues. Awareness of the disease's connection to diet grew slowly, and it wasn't until the 18th century that solutions like citrus fruits were implemented to combat it.
Why the sailors on the sailor we're more efficient than slave on merchant ships?
Sailors on merchant ships were often more efficient than slaves due to their training, experience, and motivation. Sailors typically had skills in navigation, sailing techniques, and teamwork, which enhanced their ability to operate the ship effectively. In contrast, enslaved individuals were often untrained and lacked the incentive to perform well, as they had no stake in the ship's success. This difference in motivation and skill set contributed to the overall efficiency of crews composed of sailors.
What is the past tense of lack?
Lacked. Eg. He lacked a proper education.
What were the sailors food in Two Years before The Mast?
In "Two Years Before the Mast," Richard Henry Dana Jr. describes the sailors' diet as primarily consisting of hardtack, salt pork, and beans. They also had occasional access to fresh food like fruits and vegetables when in port. The meals were often monotonous and lacked variety, with many sailors relying on what was available on board for sustenance during their long voyages. Overall, the diet reflected the hardships and limitations of life at sea during that era.
What is a synonym for lacked?
A synonym for lacked would be absence, loss or depletion.
How did the aboriginal people treat Jacques Cartier's men for scurvy?
Aboriginal people, particularly the St. Lawrence Iroquoians, helped Jacques Cartier's men suffering from scurvy by providing them with natural remedies, particularly herbal teas and the vitamin-rich inner bark of trees like the cedar. This traditional knowledge of local flora proved essential, as it offered the necessary nutrients that the French sailors lacked in their diet. The assistance of the Indigenous people significantly contributed to the survival of Cartier's crew during their expeditions.
