Why does vampires drink blood

The curse is broken just as dawn comes, and Damon saves Elena by throwing them both in the river. Katherine then injected herself with the virus so that when Elena wakes up, she will be doubly infected.

She eventually chooses Stefan in the season finale but before she can tell him, Elena drowns while having vampire blood in her system. Damon meets Cade and Stefan in the cave and Cade tries to force him to choose between the deaths of Elena or Stefan. Damon ends up choosing himself; he kills himself but is rescued by Bonnie who fights Cade for his soul.

Stefan then told her the same after Alaric died. Begin typing your search term above and press enter to search. Press ESC to cancel. Skip to content Home Term Paper Why do vampires drink human blood? Term Paper. Kirsten Flint. View Larger Blood bags, a perfect snack pack to take on the road? The short answer is no.

So what is it about this gothic diet that sucks us in? Video HaemochromatosisAust. An obsession with drinking blood is sometimes referred to as Renfield syndrome, after the character R. Renfield in Dracula. Republish this article Republish. Kirsten Flint Digital Content Creator. Kirsten takes great pride in being a Science Nerd. She is not biased in her nerdiness — she loves all science equally.

She is also an avid crafter. Working in the science communication field allows her to flex both her left and right brain hemispheres, which she enjoys immensely. Next up. How gold rush prospectors made the original smart fridge First came smartphones. Lupins—from stock feed to superfood New research shows lupins have anti-inflammatory properties and may help fight a range of chronic diseases.

Particle Puns. Republish Republishing our content We want our stories to be shared and seen by as many people as possible. Human blood replenishes their body cells much better than animal blood does, which is important if your body is technically dead. It's a lot like human vegetarians versus human meat-eaters. You can survive either way, but vegetable proteins do not synthesize as well in the human body as animal meat does, meaning you have to consume more of it to get the same nutritional effect.

Through trial and error, vampires learn what curbs their hunger. No one knows what causes haematomania, the craving to drink blood. Those who experience it describe it as an intense thirst-like sensation, an addiction with withdrawal-like symptoms. Animal blood or rare steaks may act as substitutes, but for most vampires nothing beats fresh blood.

Frequency and amount vary but for many a few teaspoons once a week is enough. This, naturally, is supplemented with a normal diet: after all, real vampires are humans with human needs. Not all drink blood, either. Real vampires, he says, have existed as an organized community for nearly 30 years, and in solitary for far longer.

Some chose to align with like-minded through courts and houses, though the majority, he says, do not. Vampirism is perhaps an unfortunate term, admits John Edgar Browning, a researcher who has studied real vampire communities in New Orleans and Buffalo for nearly a decade.