Food and Diet Flashcards
What are the 7 major food groups?
Carbohydrates, lipids, protein, minerals, vitamins, water and fibre
What is a balanced diet?
Eating the correct amount of each of the seven food groups on a daily basis
What happens when we ingest starch in food?
The starch is digested into glucose
What is the function of Carbohydrates ?
To give us instant energy
What is the colour change for the Benedict’s test?
Blue to brick red
What is the function of protein?
Protein is needed for growth and repair
What is the function of lipids?
They are used for insulation, protection and energy
What conditions could you develop from taking too much lipids?
Obesity and heart disease
What are the functions of fibre?
It prevents constipations and reduces the risk of bowel cancer, cholesterol and diabetes
What is the test for lipids. called?
Emulsion test
What is the colour change for the emulsion test?
Clear to white
What is the function of Vitamin C?
For healthy skin and gums
What is the deficiency disease for lack of Vitamin C?
Scurvy
What is the function of Vitamin D?
For strong teeth and bones
What is the deficiency disease for lack of Vitamin D?
Rickets
