Give scientific reason. (4)
(1) Inadequate and improper diet can lead to diseases.
(2) Young children should be given adequate amount of vitamin rich food.
Answers
Q. (1)
Inadequate and improper diet can lead to diseases.
Poor nutrition can impair our daily health and wellbeing and reduce our ability to lead an enjoyable and active life.
In the short term, poor nutrition can contribute to stress, tiredness and our capacity to work, and over time, it can contribute to the risk of developing some illnesses and other health problems such as:
- being overweight or obese
- tooth decay
- high blood pressure
- high cholesterol
- heart disease and stroke
- type-2 diabetes
- osteoporosis
- some cancers
- depression
- eating disorders.
Poor eating habits include under- or over-eating, not having enough of the healthy foods we need each day, or consuming too many types of food and drink, which are low in fibre or high in fat, salt and/or sugar.
These unhealthy eating habits can affect our nutrient intake, including energy (or kilojoules) protein, carbohydrates, essential fatty acids, vitamins and minerals as well as fibre and fluid.
- Unhealthy diet is a leading cause of disability.
Q. (2)
Evidence shows the benefits of a diet high in fruit, vegetables, legumes, nuts and grains, but lower in salt, free sugars and fats, particularly saturated and trans fats. Developing a healthy diet begins early in life with breastfeeding and educational initiatives for young children and parents. These benefits are reflected in higher educational outcomes, productivity and lifelong health.
A healthy diet helps protect against malnutrition in all its forms and is a foundation for health and development. It also helps to prevent non-communicable diseases including diabetes, cardiovascular diseases, some cancers and other conditions linked to obesity. Together with a lack of physical activity, an unhealthy diet is one of the leading global risks to health.
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