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| style="height:20px; width:200px; text-align:center;" |Nuts are the seeds of trees and are part of a '''balanced diet'''.
| style="height:20px; width:200px; text-align:center;" |There are many different kinds of peas that can help make sure you have a '''balanced diet'''.
|}
===Testing For Protein===
: Adding protein to Biuret solution will cause the solution to turn purple.
=====Method=====
: 1. Take a small sample of food and dissolve it in water.
: 2. Add some [[Biuret]] to the solution.
: 3. If it turns from blue to purple then the food contained [[protein]].
{| class="wikitable"
|-
|[[File:Biuret.png|center|600px]]
|-
| style="height:20px; width:600px; text-align:center;" |This [[Biuret]] has turned purple, indicating protein is present.
|}