91热爆

Video summary

West End actor Savannah Stevenson illustrates how foods full of vitamins and minerals are essential for her health. Meanwhile, Stefan Gates uses red cabbage to show how much vitamin C is in food.

We hear about different vitamins and minerals, what foods contain them, and their function in the body.

The importance of a varied diet to give a good supply of minerals like calcium, iron and vitamins A, B and C is emphasised.

This short film is from the 91热爆 series, Gastro Lab.

Back to top

Teacher Notes

You could challenge your students to find out which foods are rich sources of the main micronutrients (calcium, iron, vitamins A, B, C).

They could look up some recipes that use these rich sources that they can use to create a menu to promote a healthy varied diet.

This short film is relevant for teaching biology and food technology at Key Stage 3 in England, Wales and Northern Ireland, and 3rd Level in Scotland.

Back to top

The science behind carbohydrates. video

Paralympic athlete Jordanne Whiley explains why carbohydrates are important in her diet. Meanwhile, Stefan Gates uses a 'sugar shotgun' to illustrate how energy is released from food and creates heat.

The science behind carbohydrates

The science behind dietary fibre. video

Radio 1Xtra DJ Twin B explains how his breakfast rich in fibre gives him the energy for his show. Meanwhile, Stefan Gates uses a chemical replica of your gut to show how fibre creates gas.

The science behind dietary fibre

The science behind fat. video

Comedian and C91热爆 star Johnny Cochrane explains his fondness for fast food and curry. Meanwhile, Stefan Gates shows how much fat is contained in one portion of chicken korma.

The science behind fat

The science behind hydration. video

Olympic boxer Natasha Jones explains the importance of staying hydrated whilst training and competing. Meanwhile, Stefan Gates demonstrates the chemical composition of sweat.

The science behind hydration

The science behind protein. video

Rugby player Danny Cipriani highlights the importance of protein to help him train, whilst Stefan Gates performs an experiment to extract the protein from a glass of milk.

The science behind protein
Back to top