
Three examples of fatty acids
are:
| Name |
IUPAC
Name and Formula
|
Source |
| stearic acid |
octadecanoic acid
CH3(CH2)16COOH |
animal and vegetable fats |
| lauric acid | dodecanoic acid CH3(CH2)10COOH |
coconut oil |
| palmitic acid | hexadecanoic acid C16H32O2 |
palm oil and palm kernel oil |
Glycerol - a kind of alcohol -
is also known as propane-1,2,3-triol. It is also known as
glycerine or glycyl alcohol. It has the formula of C3H8O3.
The uses of fats in human and animals are to supply energy, protect organs and to act as heat insulator.

Tiga
contoh asid lemak dipaparkan di bawah.
| Nama | Nama IUPAC dan Formula |
Sumber |
| asid stearik | asid oktadekanoik CH3(CH2)16COOH |
lemak haiwan dan sayuran |
| acid laurik | asid dodekanoik CH3(CH2)10COOH |
minyak kelapa |
| asid palmitik | asid heksadekanoik C16H32O2 |
minyak sawit dan minyak sawit isirung |
Gliserol
merupakan
sejenis alkohol. Ia juga dikenali sebagai
propana-1,2,3-triol. Ia juga dipanggil gliserin
atau glisil alkohol. Formulanya ialah C3H8O3.
Dalam
manusia
dan haiwan, lemak digunakan untuk membekalkan tenaga,
melindungi organ-organ dan bertindak sebagai penebat
haba.