Classification of nutrients by analysis

Classification of nutrients by analysis

                i) Organic

Carbohydrate

 

N. F. E.                                                                                                                   C. F.

 

Monosaccharides         Disaccharides        Polysaccharides             Polysaccharides            Lignin

Glucose, fructose,        Sucrose,lactose,     Starch                            Cellulose,

galactose etc                maltose                                                       hemicellulose

Lipid 

 

Simple                                                                                                 Compound

 

   Fatty acid               Sterol                                  Triglyceride               Phospholipid     Waxes

    Palmintic,              Cholesterol

    Oleic

Protein

Essential amino acids       Semiessential amino acids        Nonessential amino acids      N. P. N.

Arginine, histadine           Cysteine,tyrosine                      Alanine, asparagine               Urea

Vitamin

Fat soluble                                   Water soluble                                    Vitamin- C

A,D,E,K                                      B-complex

                                        Choline folic acid etc           B₁, B₂, B₆, B₁₂

ii) Inorganic

Mineral

 

Essential                                                                                               Possible essential

                                                                                                                         eg. Ba, Sn(Tin),

Macro                                                 Micro                                                     Br(Bromin)

eg. Ca, P, Cl, Mg, K, Na, S               eg. Cu, Co, Fe, I, Se, Zn, Se, F(Fluorine),

                                                        Si(Silicon), Mo (Molibdeneum), etc