Corps gras

Stéarine C⁷³H⁷⁰O⁷ Lecanu.

C⁷³H⁷⁰O⁷= C⁷³H⁷⁰O⁵ (acide stéarique) + C³H³O² (glycérine).

Oléïne humaine

C = 78.566

O = 9.987

H = 11.447

Oléïne porc

C = 79.030

O = 9.548

H = 11.422

Oléïne mouton

C = 79.354

O = 9.556

H = 11.090

Stéarine

C = 78.776

O = 9.454

H = 11.770

Cétine

C = 81.66

O = 12.86

H = 5.48