Vitamins are classed into water-soluble and fat-soluble. The names of two fat-soluble vitamins are A and D. Vitamins E and K are also fat-soluble.
fat-solube is another name for lipophilicity a ability of a chemical compound to dissolve in fat,oils,lipids,and fat-solube non-polar solvents like hexane
steriod
The four main vitamins which dissolve in fat are vitamins A, D, E and K.
I'm not sure they are big enough to be called vitamins, they are specifically called nucleotides. Adenine, Guanine, Cytozine and Thymine. A very nice picture is in the link below.
The four vitamins and minerals typically listed on Nutrition Facts labels are vitamin D, calcium, iron, and potassium. These are considered nutrients of public health concern by the FDA and are mandatory to include on the label.
the four food substance: starch & carbohydrates,fats & oil,proteins and vitamins
animals dont have protein
Vitamins which are not fat soluble are water soluble. Water soluble vitamins are 1. All B Vitamins ( b1 b2 b3 b5 b6 b7 b9 b12) 2. Vitamin C.
Proteins, carbohydrates, and lipids, but there are actually four more: water, vitamins, minerals, and nucleic acids
The four types of organic molecules that contain nitrogen are amino acids, nucleic acids (DNA and RNA), proteins, and some vitamins (such as B-vitamins).
They are 1- carbohydrates 2- proteins 3- fats and 4-vitamins.
vitamins