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Do you know, who invented the vitamin-B?
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The discovery of vitamin B cannot be attributed to a single person as it encompasses a group of several vitamins. The initial research on vitamin B was conducted by English biochemist Sir Frederick Gowland Hopkins and Polish biochemist Casimir Funk in the early 20th century.

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There is no single inventor of vitamin B. The discovery of various B vitamins was made by different scientists over the course of several decades, with each vitamin being identified and characterized independently.
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The story of the discovery of the vitamin B complex begins in 1889, when a Dutch physician named Christiaan Eijkman, working in the Dutch East Indies (now Indonesia), was investigating beriberi, an endemic condition that caused weakness, weight loss, confusion, and sometimes death.
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The very first B vitamin discovered was Thiamine, a water-soluble B vitamin. It was the first B vitamin to be discovered and was officially named vitamin B1.
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The Dutch physician name Christiaan Eijkman discovered the vitamin B complex begins in 1889. He studied the effects of dietary variations on the occurrence of beriberi and one of the contributing factors is the lack of vitamin B1 or thiamin.
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the vitamin-B was begin in 1889 by a dutch physician named Christiaan Eijkman working in the dutch east indies was investigating beriberi a endemic cause of weakness
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It was a doctor named George Hitchings who invented vitamin-B, also known as thiamine. He shared the Nobel Prize in Medicine in 1988 for his work.
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Christiaan Eijkman, working in the Dutch East Indies (now Indonesia), was investigating beriberi, an endemic condition that caused weakness, weight loss, confusion, and sometimes death.
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 there is no single person credited with inventing vitamin B. The B vitamins are a class of water-soluble vitamins that play important roles in cell metabolism and synthesis of red blood cells. Each B vitamin is a chemically distinct compound that often coexists in the same foods. Different B vitamins were discovered by different scientists at different times. For example, vitamin B2 (riboflavin) was discovered in 1922 by Richard Kuhn and

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Vitamin B is not a single vitamin but a complex of several water-soluble vitamins, each with its own unique properties. The term "vitamin B" encompasses a group of eight B vitamins, often referred to as the B-complex vitamins. Each of these vitamins was identified by different scientists over time:

1. **Thiamine (Vitamin B1)**: Thiamine was the first B vitamin to be discovered. It was isolated and identified by the Polish biochemist Casimir Funk in 1912.

2. **Riboflavin (Vitamin B2)**: Riboflavin was isolated and identified by the British chemist Richard Kuhn in the 1930s.

3. **Niacin (Vitamin B3)**: Niacin was first isolated by American biochemist Conrad Elvehjem in the 1930s.

4. **Pantothenic Acid (Vitamin B5)**: The identification of pantothenic acid is attributed to American biochemist Roger J. Williams in the 1930s.

5. **Pyridoxine (Vitamin B6)**: The discovery of pyridoxine is credited to American scientist Paul Gyorgy in the 1930s.

6. **Biotin (Vitamin B7)**: Biotin was identified by various researchers in the early 20th century, but its structure was elucidated by Vincent du Vigneaud in the 1940s.

7. **Folic Acid (Vitamin B9)**: Folic acid was discovered by American biochemist Lucy Wills in the 1930s, and its chemical structure was established later.

8. **Cobalamin (Vitamin B12)**: The discovery of vitamin B12 is attributed to several scientists, including George Whipple, George Minot, and William Murphy, who collectively identified its importance in the treatment of pernicious anemia in the 1920s.

The collective work of these scientists over the years led to the identification and understanding of the various B-complex vitamins, each of which plays a crucial role in maintaining human health.
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Beginning in 1889, a Dutch doctor by the name of Christiaan Ejikman was researching beriberi. It is an endemic illness that occasionally resulted in weakness, weight loss, confusion, and even death. 
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