FNDH 400 Exam 3 | 100% Correct | Verified | 2024 Version

Where does the name Vitamin come from? - Vital amines --> Vitamines, but when it was discovered they weren't amines, the E was dropped Fat soluble vitamins - A, D, E, K Water Soluble Vitamins - C, B What B vitamin numbers are missing? Why? - B4, B8, B10, B11 Were discovered and then removed due to redudancy EV McCollum and vitamins - Theorized fat-soluble factor A that deficiency led to ophthalmia (inflammation of the eye) and water-soluble factor B resulted in beriberi Factor A --> Vitamin A Factor B --> B1 and B2 (realized there were multiple B2s) Thiamin cofactor - Thiamin Pyrophosphate (TPP) Riboflavin cofactor - Flavin Adenine Dinucleotide (FAD) Flavin Mononucleotide (FMN) Niacin cofactor - Nicotine Adenine Dinucleotide (NAD) Nicotine Adenine Dinucleotide Phosphate (NADP) Pantothenic Acid cofactor - Coenzyme AVitamin B6 cofactor - Pyridoxal Phosphate (PLP) Folate cofactor - Tetrahydrofolate (THF) Vitamin B12 cofactor - Adensosylcobalamin Methylcobalamin Most cofactors come from ___ vitamins - B Why must we consume B vitamins? -