Thiamine, or vitamin B1, was the first Vitamin to be discovered scientifically, though Vitamin C, and D were also found early on.
thiamin
Yes, it is a vitamin. It's also scientifically proven that this is true! :D
um i dont know?
Yes there is. It has been scientifically tested.
Telekinesis has been claimed and reported for many centuries, but has never been scientifically observed or verified.
Vitamin C was discovered by a Scottish naval surgeon James Lind discovered that a nutrient (now known to be vitamin C) in citrus foods prevented scurvy in 1747.
This is probable but not surely, scientifically proved.
There are many diseases that are associated with vitamin deficiencies. One example is one of the first to be discovered, and that is the link between vitamin C and scurvy.
water-soluble and fat-soluble.
Vitamin C has always existed, it was discovered not invented.
Vitamin E was discovered, and so was penicillin and insulin and the first use of a valvulotome.
The disease known as scurvy would be described scientifically as vitamin C deficiency.