Lets run down the list and see what we get. 

**1:  (100% of your recommended daily intake of sugar.)**  

The [World Health Organisation (WHO) recommendation](http://www.euronews.com/2015/03/06/the-who-suggests-we-eat-50g-of-sugar-per-day-but-how-much-is-that-exactly/) is 50 grams of sugar per day. The American Heart Association says [20 grams for women and 36 grams for men](http://cardiacscanny.com/topicpage.php?linkid=720).  

One can of coke contains 39 grams of sugar.

I'm going to call that true. 


The sugar content is only slightly higher than that of pure fresh orange juice.

http://nutritiondata.self.com/facts/fruits-and-fruit-juices/1971/2

I have not been able to find any papers in the area of nausea induced by sugar water but [reportedly][1] stronger sugar solutions while unpleasant don't make a notable portion of people vomit. 

So the claim that such sugar water would make you vomit is probably false but is reasonable Hyperbole.

**2: Blood sugar and insulin.**

I can't find a clean graph for soda but the description matches pretty much any high-GI foods.

http://www.health.harvard.edu/healthy-eating/glycemic_index_and_glycemic_load_for_100_foods

Gonna call this true. 

**3:Pupils.** **Wake-fullness.** 

Check for Wake-fullness.

http://link.springer.com/article/10.1007%2FBF00348597#page-1

About 1.25 hours after drinking caffeine based drinks your pupils are affected. 

http://www.ncbi.nlm.nih.gov/pubmed/24325436

Caffeine does indeed block adenosine receptors. 

http://circ.ahajournals.org/content/99/19/2499.full

Their timing is a bit off but I'm going to call this true. 

**4: Dopamine.** 

Technically true but also true of eating bread, cuddling and pretty much everything enjoyable. 

Even though this is technically correct I'm going to call it intentionally misleading. 

**5 and 7: Phosphoric acid.**

Lets look at some animal studies. 

>Overall indices of bone formation decreased in cats of both groups with age and confinement, but were **not affected by dietary phosphoric acid supplementation**. Dietary supplementation with phosphoric acid used as the principal inorganic P source to achieve moderate and stable degree of urinary acidification, did not appear over the course of 1 year, to have induced adverse effects on mineral, bone, or taurine balance in these adult domestic cats. 

http://europepmc.org/abstract/med/1466511

Phosphoric acid in diet does not appear to cause loss of bone mass at least in animals so it's unlikely to cause problems for human bones. 

So I'm going to call that claim false.

**6: Diuretic.**

Caffine is a diuretic. That is true but the small dose in a can of coke is unlikely to have a significant effect. 

http://www.medicinenet.com/caffeine/page4.htm

>12 caffeine consumers were told to abstain from caffeine for five days and were then given 642 mg of caffeine in the form of coffee. Their urine output increased when given the caffeine. Another study done on eight men tested the effect of 45 mg, 90 mg, 180 mg, or 360 mg of caffeine on urine volume. **An increase in urine volume was seen only at the 360 mg dose of caffeine.**

Since a can of coke contains only about 34 mg of caffeine it's unlikely to have notable diuretic properties.   

I'm going to call that claim false. 


  [1]: http://biology.stackexchange.com/questions/36524/will-a-0-2g-ml-sugar-concentration-cause-vomiting-in-humans