Define the term hypoglycaemia - NSC Consumer Studies - Question 3 - 2021 - Paper 1

1. Eat regular meals and snacks to maintain stable blood sugar levels.
2. Avoid high-GI foods and consume low-GI foods to balance out energy levels.

A person can control salt intake by using salt substitutes, limiting processed foods, and seasoning meals with herbs instead of salt.

A vegan diet may lack calcium, which is essential for bone health. Without sufficient calcium, bones can become brittle and weak, increasing the risk of osteoporosis.

Vegan diets often have limited iron sources, as animal products are rich in iron. This deficiency can lead to anaemia, characterized by low red blood cell counts and fatigue.

1. Persistent cough, often producing sputum.
2. Weight loss and loss of appetite.
3. Night sweats.

Learners could have been infected by TB as it is highly contagious. When an infected person coughs or sneezes, they release droplets containing the bacteria into the air, which others inhale. Close proximity in confined spaces, such as classrooms, increases transmission risk.

1. An intense fear of gaining weight often leads to restrictive eating.
2. Purging behaviors, such as excessive exercise or use of laxatives.
3. A distorted self-image that drives unhealthy dieting practices.
4. Very low caloric intake, living on insufficient nutrients.

Food irradiation can reduce spoilage and destroy harmful microorganisms, extending the shelf life of food products. It ensures safer food, reduces waste, and allows food to be stored longer, improving food security.

The dishes above are abundant in saturated fats, primarily from animal products.

The fast foods depicted are generally unsuitable for heart health as they are high in saturated fats and sugars, which can lead to increased cholesterol levels and contribute to heart disease. Regular consumption can heighten the risk for coronary artery issues.