Question

Do you know, who invented vitamin-D?

Comments

The history of the discovery of vitamins is the history of their deficiency disorders. Their discoverer was Casimir Funk, who is considered the 'father of vitamin therapy'.

Answer 1

Holick made discoveries in the field of vitamin D that have led to novel therapies for metabolic bone diseases, hypocalcemic disorders, and psoriasis. He is author of more than 400 publications about the biochemistry, physiology, metabolism and photobiology of vitamin D and the pathophysiology of vitamin D deficiency.

Answer 2

Adolf Windaus is the founder of vitamin D as its nature and make ups were never known. he expounded many steroids including vitamin d and he therefore awarded in 1926. but the the term vitamin was coined by Funk Carcimir 

Answer 3

Vitamin D was discovered by McCollum and Davis. They describe the essentials of a society that could support the life, growth, and reproduction of higher animals. It included the discovery of vitamin D and its production in the skin caused by ultraviolet light. The finding leading to this concept and their importance to biology and medicine are presented.

Answer 4

The extraordinarily high incidence of rickets in the United Kingdom, particularly in Scotland, had Sir Edward Mellanby in Great Britain highly alarmed. As a matter of fact, the illness was called 'the English Disease.'

Answer 5

Vitamin-D was invented by  Mccollum it was invented for hypocalcemic disorders and psoriasis he was a bio chemist and a great physician

Answer 6

McCollum and David discovered vitamin D in 1913. Vitamin D is a vital nutrient. It is also known as Calciferol. We can get vitamin D by exposure to sunlight. When our skin gets hit by ultra-violet rays from the sun they make vitamin D.

Answer 7

Vitamin D is a naturally occurring vitamin that cannot be attributed to a single inventor. Its discovery and importance for human health have been studied and documented by many scientists over time, including Edward Mellanby, Elmer McCollum, and Harry Steenbock.

Answer 8

Vitamin D is a naturally occurring nutrient that is synthesized by the body when the skin is exposed to sunlight. It was not "invented" by anyone, but its discovery and the role it plays in the body were the result of the work of several scientists over many years.

In 1922, a British biochemist named Sir Edward Mellanby discovered that rickets, a disease characterized by weak bones and deformities, could be cured by consuming cod liver oil, which is rich in vitamin D. This discovery led to the identification of vitamin D as a key nutrient in bone health.

Since then, many scientists have contributed to our understanding of vitamin D, including the chemist Adolf Windaus, who determined the chemical structure of vitamin D in the 1930s, and the physiologist Hector DeLuca, who helped develop methods for synthesizing and studying vitamin D in the 1960s and 1970s

Answer 9

hypocalcemic disorders, and psoriasis. He is author of more than 400 publications about the biochemistry, physiology, metabolism and photobiology of vitamin D and the pathophysiology of vitamin D deficiency.

Answer 10

The discovery of the nutritional factor, later termed vitamin D by McCollum (27), came largely as the result of the work of a number of researchers: Mellanby, McCollum, Steenbock and Hart working independently

Answer 11

Vitamin D is not an invention but a naturally occurring organic compound essential for human health. It is produced by the human body when the skin is exposed to sunlight. Vitamin D can also be obtained from dietary sources and supplements.

Vitamin D was named and recognized for its importance in the early 20th century, but its discovery is attributed to a series of scientists, including:

1. **Sir Edward Mellanby (1919)**: The English physician and biochemist Sir Edward Mellanby conducted pioneering research on the role of diet and sunlight in preventing rickets, a disease characterized by soft and weak bones. He was among the first to recognize the connection between sunlight exposure and the synthesis of vitamin D in the body.

2. **Elmer McCollum and Marguerite Davis (1922)**: American biochemists Elmer McCollum and Marguerite Davis were instrumental in identifying the existence of vitamins, including vitamin D. They conducted experiments that demonstrated the necessity of this vitamin for the prevention of rickets in animals.

3. **Hildes and King (1923)**: American biochemists Harry Steenbock, Raymond Edwards, and Albert Windmill were the first to isolate and identify the active form of vitamin D, which they called "calciferol."

While these scientists played key roles in the understanding of vitamin D, it's important to emphasize that vitamin D itself is not an invention but a naturally occurring compound vital for various biological processes in the human body, particularly in maintaining healthy bones and overall health.