Activities/Nutrition

About Nutrition

A series of four nutrition games: Name That Food; How Many Calories?; How Much to Eat?; and Is This a Balanced Meal?

Where to get Nutrition

The Nutrition activity is available for download from the Sugar activity portal: Nutrition

The source code is available on the Sugar Labs Gitorious server.

Using Nutrition

Name That Food

In the Name That Food game, a picture of a food is shown; four different names are shown as well, only one of which is correct. Click on the correct name and a smiley face will appear, along with the number of calories in that food. Click on the incorrect name, and a frowny face will appear, along with the correct answer.

How Many Calories?

In the How Many Calories? game, again, a picture of a food is shown. Now the goal is to identify how many calories are in the food.

How Much to Eat?

In the How Much to Eat? game, the goal is to identify how little or much of the shown food should be consumed per day. Relative quantities are based on the Food Pyramid: a few sweets, a modest amount of meat and dairy, more grains and fruit.

Is This a Balanced Meal?

In the Is This a Balanced Meal? game, six food items are shown. The goal is to determine if they constitute a well-balanced meal; e.g., not too many sweets or too much meat and dairy.

Did you know?

• If you get the correct answer, a smiley face is shown.

• If you get a wrong answer, the correct answer is shown on a frowny face.

The Toolbars

from left to right

Activity-toolbar Button

(toolbar described below)

Name-that-food Button

Launches a new Name That Food game

How-many-calories Button

Launches a new How Many Calories? game

How-much-should-I-eat Button

Launches a new How Much to Eat? game

Is-this-a-balanced-meal Button

Launches a new Is This a Balanced Meal? game

Custom-toolbar Button

Used to load custom food items (toolbar described below)

Stop Button

used to exit the activity

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Acitivity Toolbar

Activity name field

used to change the name of the activity (The name is used by the save-to-PDF Button.)

Share Button

disabled (Portfolio Activity does not support sharing)

Reflection Button

used to write descriptions for the Journal entry of this instance of Portfolio

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from left to right

Name Entry field

Used to enter the name of a new food item

Calories Entry field

Used to enter the calories of a new food item

Food Pyramid Combobox

Used to select the level in the Food Pyramid for a new food item

Image-load Button

Used to open a Chooser for selecting an image of a new food item from the Sugar Journal

Create-new Button

Used to create a new food item

Learning with Nutrition

Each of the nutrition games presents a different learning opportunity.

Name That Food

This game is about literacy, but also provides some nutritional information about the foods as they are presented.

How Many Calories?

This game introduces the concept that different foods have different nutrition value. The focus here is on calories.

How Much to Eat?

This game is based upon the Food Pyramid. It introduces the concept that not all foods should be consumed in equal quantities. E.g., high-sugar-content foods should be eaten in small quantities, while grains and fruits can be eaten in larger quantities.

Is This a Balanced Meal?

This game is also based on the Food Pyramid. It generates meals and asks if they are nutritionally balanced. More cookies and cake than fruit and grains?

Extending Nutrition

Have the children take pictures of the foods that they eat at home. Use the Nutrition acitvity to explore caloric intake and the degree to which they are eating a balanced meal.

Have the children find a food item not in the database and add it using the gear icon. They will need make a picture of the food (using Paint or Record) and look up the nutritional content of their food. (https://www.choosemyplate.gov/SuperTracker/foodapedia.aspx is a good resource.)

Nutrition is a good introduction to some of the concepts explored further in Activities/TurtleArt#Nutrition.

Modifying Nutrition

Add your own foods by adding images to the images directory and adding to the table in game.py

# Food Pyramid
LEVELS = [_('minimum'), _('moderate'), _('most'), _('unlimited')]
# Food name; calories; food pyramid level, image file name
GAME_DEFS = [[_('banana'), 105, 2, 'banana.png'],
             [_('apple'), 72, 2, 'apple.png'],
             [_('fish'), 58, 1, 'fish.png'],
             [_('corn'), 96, 2, 'corn.png'],
             [_('broccoli'), 55, 2, 'broccoli.png'],
             [_('chicken'), 262, 1, 'chicken.png'],
             [_('cheese'), 114, 1, 'cheese.png'],
             [_('orange'), 62, 2, 'orange.png'],
             [_('potato'), 159, 2, 'potato.png'],
             [_('water'), 0, 3, 'water.png'],
             [_('tomato'), 150, 2, 'tomato.png'],
             [_('cookie'), 68, 0, 'cookie.png'],
             [_('beef'), 284, 1, 'beef.png'],
             [_('egg'), 77, 1, 'egg.png'],
             [_('sweetpotato'), 169, 2, 'sweetpotato.png'],
             [_('tamale'), 126, 2, 'nacatamal.png'],
             [_('bread'), 69, 2, 'bread.png'],
             [_('rice and beans'), 411, 2, 'rice-and-beans.png'],
             [_('cake'), 387, 0, 'cake.png']]

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Your suggestions for enhancements and/or use cases...

Where to report problems

You can report bugs and make feature requests on our bug-tracking system (You need to create an account first). To list all open tickets of Nutrition you can use query component=Nutrition. You are also welcome to leave comments/suggestions on the Talk:Activities/Nutrition page.

Credits

Nutrition was written and is maintained by Walter. He was assisted by Claudia Urrea and Felix Garrido of Fundación Zamora Terán.

The smiley and frowny face artwork comes from the GCompris suite.