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

Individuals can manage their salt intake by using salt alternatives, such as herbs and spices, to flavor their food instead of adding table salt. Additionally, they should avoid processed foods that are typically high in sodium.

A vegan diet can lack calcium, which is essential for bone health. Without sufficient calcium, the bones may become brittle and more prone to fractures, leading to osteoporosis.

Vegans may overlook iron-rich foods, as animal products are significant sources of heme iron, which is more readily absorbed than non-heme iron found in plant foods. A lack of iron can result in diminished red blood cell production, leading to anaemia.

1. Chest pains.
2. Severe cough (possibly with blood).
3. Night sweats.

Learners at the boarding school could have become infected with tuberculosis due to close contact with someone who was ill. The infection can spread through airborne droplets when an infected person coughs or sneezes, especially since the learners were likely in a confined space without adequate ventilation. Sharing food and personal items may have also contributed.

1. Distorted body image leading to excessive dieting.
2. Highly restrictive eating habits, consuming fewer calories than needed.
3. Increased physical activity or exercise, leading to further calorie deficit.
4. Psychological factors, such as fear of weight gain.

Food irradiation reduces spoilage and destruction of microorganisms, extending food shelf life. This can help South African households to store food for longer durations, reducing waste and improving availability. Additionally, it can destroy harmful pathogens, making food safer to eat.

The dishes above are high in saturated fats, which are commonly found in animal products.

The fast foods depicted are generally unsuitable for coronary heart disease management due to high levels of saturated fats and trans fats, which can elevate LDL cholesterol levels. Frequent consumption may lead to plaque buildup in arteries, increasing the risk of heart disease.