The human body is suitably described as "a highly complex self- genera-
tor" because if it is given the right fuel, it is capable of both curing and (1) [1] ______
______off diseases, our body can be compared to a matching, if it is not prop-
erly looked after, it will become (2) ______ , sluggish, or clogged and parts of [2] ______
the mechanism will not be kept in good working order.
In order to function expertly, our body needs carbohydrates, protein, fat,
(3) ______ and minerals, coupled with regular exercise. But an excessive in- [3] ______
take of carbohydrates should be avoided because they will mostly (4)______to [4] ______
fat.
Protein is important for tissue building. The recommended minimum a- [5] ______
mount the average person needs is (5) ______ grams a day, an excess or a defi-
ciency of which is not advisable as it is indispensable to human growth.
Animal fats, good sources of energy, are sometimes likely to cause in- [6] ______
creased cholesterol levels in the (6) ______ so people suffering from heart com-
plaints should avoid eating them.
Vitamins are also regarded as essential requirements for health. Deficiency [7] ______
of vitamins, whether A or C, will reduce our body’s resistance to (7)______
Calcium, iron and iodine are the important minerals we need. Milk, liver,
lentils and dates are rich in minerals. [8] ______
Natural foods are always best. Don’t rely on too much on "(8)
foods", appetizing and labouring- saving as they are, because the preserva- [9] ______
tives, artificial colouring and additives in the (9)_ foods we buy will do
us harm.
Besides the factors of climate, age and occupation, in order to achieve a [10] ______
balanced diet, we must also consider the following four points: (10)
environment, employment and emotional stress.