DRVs – Dietary Reference Values, RNIs and GDAs – now called RIs

Our daily needs for nutrients is different, but the DRVs and RNIs are the recommended amounts for the average person.

  • 10-20% of our daily calories should come from protein.
  • Less than 10% of our daily calories should come from saturated fat.
  • 60-70% of our daily calories should come from monounsaturated fat and carbohydrates.
  • 50-55% of our daily calories shoud come from carbohydrates.

We’ve created a Help sheet to explain the terms DRV, RNI and GDA which are also found in the Glossary section of the program.

Nutrient    men       women

Energy   2500kcal   2000kcal

Sugars    70g            50g

Fat          95g            70g

of which saturates  30g   20g

fibre       20g          16g

salt         6.25g       5g

Help sheet on DRV, RNI and GDA

This link below shows the Data Analysis used in the program for Energy, Protein and Carbohydrate.

DRVandEAR

This link shows the RNIvitamins that is used in the Nutrition Program.

This link shows the RNImin1 RNI for minerals (1st set)

This link RNImin2 is the RNI minerals (second set)

Creating a food label

Creating a food label

The new version of the Nutrition Program has an easy food label to use.

To insert a picture of your food select Choose File and upload the image that you have taken or from the internet.

Fill in the details of the Storage info, Use by and Manufactuerd by and Export it to get a result like this.

Food label with information

You can change the colours of all the sections.

Colours changed in label

What subjects can use the Nutrition Program?

The main subject areas using this program are Food Technology and Home Economics.

BUT – there are many other subjects and school areas which study nutrition, recipes, meals and diets, and their students could share your extra users.

1. Healthy Schools Initiative – use the program to look at school meals, tuck shop food, student diets.

2. School Meals – by September 2009, your school meals must meet government guidelines for nutritional standards. Our program provides the facility to check the meals.

3. Licence to Cook – analyse the recipes used on this course to see how healthy they are.

4. Hospitality, Leisure and Tourism courses – they need to analyse menus and provide healthy food.

5. Health and Social Care – BTECs and others learn about diet and health

6. PSHE – teaching about diet and health

7. Science – needed for KS3 and KS4 where they learn about balanced diets and nutrients

8. Physical Education and Sport – the GCSEs look at healthy eating and diet analysis and want students to do practical tasks.

9. ICT and Maths – both subjects need to use real data that is meaningful for students – and students really want to know if their diet is OK. There is a lot of Maths in the program and in my experience, students can’t understand the meaning of % and bar charts!

Click here to download examples of GCSE’s and other qualifications.

Jenny Ridgwell