Page 71 - CHAPTER 1 DIGESTION SYSTEM (2).pptx (Ebook Cover)

CHAPTER 2
2.2 Nutrient: protein, carbohydrate, fat, vitamin and mineral

01 Calories are abundant in fat and oil. When we
Amount of calories

eat the same quantity of fat, carbohydrate, or
protein, we get twice as many calories (9kcal per
grams) from the fat than from the carbohydrate
or protein (4kcal per gram).

02 Part of a balanced diet
Fat is frequently used in the cooking and
preparation of foods. It is an important part of a
balanced diet since it gives the body energy.
What

is Fat is also required for the

FAT? following functions:

Fat-soluble vitamins A, D, E, and K are absorbed
and transported throughout the body.
Offers useful fatty acids (omega 3 and omega 6)
that the body cannot produce.
Protects vital organs like the brain, heart, and liver
from harm.
Maintains a comfortable body temperature.
Fat is one of essential nutrients important for
proper body functions.
Fat also carry the flavor of foods such as making
food tastier but consumption of fat should be
monitored.

LIPID Substances that are somewhat

similar to carbohydrates but they
contain less oxygen and they do not
dissolve in water.

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