Term "vitamin" was given by

Options

A. Pasteur
B. Funk
C. Priestley
D. Lister

Answer

To answer the question "The term 'vitamin' was given by which scientist?", we can follow these steps:

### Step 1: Identify the Scientists
We need to look at the scientists mentioned in the question and their contributions to the field of vitamins. The options provided include N. I. Lunin, Hopkins, Funk, Pasteur, Priestly, and Lister.

### Step 2: Research Contributions
- **N. I. Lunin**: Discovered vitamins in 1881 but did not coin the term.
- **Hopkins and Funk**: Worked together on the vitamin theory.
- **Funk**: Coined the term "vitamin".

### Step 3: Clarify the Origin of the Term
The term "vitamin" was initially written as "vitamine" (with an 'e' at the end) but was later simplified to "vitamin". Funk published a book titled "The Vitamins" in 1922, which helped popularize the term.

### Step 4: Eliminate Incorrect Options
- **Pasteur, Priestly, and Lister**: These scientists are not associated with the discovery or naming of vitamins.

### Step 5: Conclusion
Based on the information gathered, the correct answer to the question is that the term "vitamin" was coined by **Funk**.

### Final Answer
The term "vitamin" was given by Funk.

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