Well, If Your Talking About When Zero First Bit yuuki, It Was At The End Of Episode 3
vampire knight chapter 46 page 24
Zero can't drink the tablets because of two reasons. Zero(being a hunter) can't deal with the fact that he is a vampire and that he needs to drink the blood tablets so that he can live. Also the blood tablet isn't enough. Since he is slowly becoming a level E he is also slowly losing his capability to suppress his urge to drink real blood.
it is Zero no Tsukaima: Princesses no Rondo episode 8 or 9
It is connected with what Yuki's father gives her to protect her from the vampires. Zero's tattoo on his neck keeps him from becoming a full vampire. Meaning, that it keeps him from wanting the urge to drink peoples' blood.
The benefit of zero calories in a drink is that there are not empty calories consumed throughout the day. The danger is that the lack of calories does not mean the drink in healthy.
a zero calorie drink
If yoU are talking about vampire knight then yes. Zero kills his twin, it wasn't that he wanted to but his twin was almost forcing zero to drink his blood dry because his twin was already dying so zero drank his twins blood so they could be bound together through blood. Zeros twin also didn't think it was fair for zero to have suck a weak twin that wasn't suppose to be born, it makes alot more scence if you watch the anime or read the manga. Good luck
no
No. They are very different. Normal blood sugar is "regularized" by your pancreas, liver, basically your whole endocrine system. However, what foods you eat that contain carbs and sugars affect your blood sugar. Normal blood sugar is about 80-160, and it does go somewhat higher when you eat, or lower when exercising; but your pancreas responds by secreting insulin into your blood stream, supposing you are non diabetic. Ex: Suppose you drink a diet mountain dew, which contains zero carbs,and zero sugar. Your blood sugar would NOT be zero.
No. Any drink that contains caffeine in a drink is classed as an energy drink. Coke zero has no caffeine or sugar in it. Some countries have strict regulations that a drink has to contain a certain amount of glucose before it can legally be labelled as a so-called "energy drink".
The most romantic one is zero no tsukaima episode 13 when it is the war.
It already is. Right now they're up to episode 9.