Food Testing!

                                               Title:  Extreme Food Testing: 

Aim:  What nutrients are present in different foods. 

Hypothesis: I think the complex sugar will be protein in it. I think the apple will have a positive effect on it, I think the egg will have something like Protein or  Juice in it. I think that glucose well has like sugar in it because it is made out of candy and sugar stuff. I think the milk well has like Protein in it because it is Good stuff in it.  I think that the potato will have like the protein will have in it. It might be made out of chips. I think the protein well has like hygiene in it. 

Testing, for complex sugar: 

Aim: To test if a sample of foods contain complex sugar.

Experiment: Test Tube food sample iodine solution.

Method 1: Place about 2 mill of the sample in a test tube.  

2: Add 3-5 Drops of iodine and milk. 

Res-lutes: if complex sugar,

Carbohydrates: Sugar to make energy.

Protein: Growth & Repair of muscles.

Lipids: Fat+oil Insulate/protect organs, Energy.

Place about to ml of the sample into a test tube and then add 5 drops of Benedictines stolon.

Heat with a Bunsen until it changes color do onto boil.

Complex sugar.

The, Breed turned black with the iodine so it is complex sugar.

The apple was positive and it changed color.

And the potato was positive so it changed color. So all of them are positive.

 Simple sugar:

The, egg was a Negative. and it did not have complex sugar.

glue go was negative.

the milk was negative.

We have used Benedictines reagent. for those 3 things.

This is one of the test for the Glue go and the other things we have Heated it up.

Res lutes:

Food:

Egg is negative.

Bread is Positive.

Milk is negative.

Potato is Positive.

Apple is positive.

Glue cos is negative.

Simple:

Egg is Negative

bread is negative.

milk is negative.

Potato is some.

Apple is Positive.

Glucose is Positive.

Complex:

Egg is negative. 

Bread is positive.

Milk is negative.

potato is positive.

Apple is positive.

Glucose is Negative. 

A Positive test for a simple sugar results in the Benedictines stolon change from a blue color to a red/orange color. 

Milk and egg positive

Apple potato, bread  and glue cos  negative.

Conclusion:  The conclusion was, We have got 4 out of 6 tubes right so the results was that 4 tubes were Right.. but 2 was negative.

Discussion: We, have found out is that we were comparing all of the test. so 4 out of 6 were Right why? because most of them are Protean and other things we have tested.