1. Repairing bone damage caused by excessive cola drink
Biology is the most powerful technology ever created. DNA is software, protein are hardware, cells are factories.
- Arvind Gupta-

2. Background Problem Soda drinking becomes a tradition in all occasion
People starts to forget on how dangerous soda drinks are
Soda drinks can lead human bones to become damaged
We are going to conduct an experiment on how does soda can affect our health
And how to treat them if our bones are damage, by consuming milk

3. Hypothesis
Due to the fact that most milks acid, they cannot repair bone damage
However, soya milk has a neutral pH
Thus it can repair bone damage caused by soda
Bones that are soaked in soya milk will have a better chance of being repaired than the one placed in cow’s milk

4. Materials and Equipments
4x Beaker glasses
Cow’s milk
4x Chicken bones
Scale
Soda drink
Ruler
Soya milk

5. Variables Independent variables Constant variables Dependent variables
Soya milk
Bones soaked in soda
Cow’s milk
Bones soaked in milk
Dependent variables
Control variable
Weight of bones
Bones soaked in water
Length of bones
Texture and appearance of bones

6. Procedure De-calcification Re-calcification Boil the chicken bone
Cut the bone into half so it can fit into the beaker glass
Measure its length, and weight
Soak 3 bone in the soda, place 1 bone into water for control
Check the bone every Tuesday and Friday
Once it has met it’s specific soaked time, take out the bone and record
Wash the bone so there’s no recedue of soda
Re-calcification
Soak 3 bone in milk to see the recalcification process
Record the final result

7. Data Sheet

8. De-calcification Data
Day
Bone
Weight
Length
Texture
6 February 2018 A
15 gram
10 cm
Normal B
10 gram
9 cm C
8,5 cm
Control
12 gram
9 February 2018
16 gram
Bit of soft in the edge of diaphysis
11 gram
9,7 cm
12 February 2018
Softer than previous observation
Softer than previous observation but not as soft as bone “A”
Same as bone “B”
9,5 cm

9. Re-calcification Data
Day
Bone
Weight
Length
Texture
13 February
2018
Cow’s Milk
17.07 gram
10cm
Soft like last observation
Soya Milk
11.75 gram
9cm
It needs more force to soften it up. Not like last week which it is easy
Control
11.17 gram
9.5cm
Normal
14 February
17.18 gram
12.05 gram
9 cm
Getting harder, starting to go come back to it’s original state
11.12 gram

10. Results
Initial decalcification experiment conducted on the 6th of February. At this time, all of the condition of the bone are still normal without any irregularity and flaw
As the data shows, 6 days after the experiment bone A, B, C soften up. In the picture the cola in bone A spilled so it is missing. Strange unpleasant smell appears in here. It happens because the bones react with the cola and water in it

11. (11). أَإِذَا كُنَّا عِظَامًا نَخِرَةً
Quran Verse
(11). أَإِذَا كُنَّا عِظَامًا نَخِرَةً
Apakah (akan dibangkitkan juga) apabila kami telah menjadi tulang-belulang yang hancur lumat? (QS An-Nazi’at: ayat 11)

12. Repairing bone damage caused by excessive cola drink
Biology is the most powerful technology ever created. DNA is software, protein are hardware, cells are factories.
- Arvind Gupta-