Also (hilariously) the paper that they posted the link to literally contradicts their nonsense in its own title:
Why Judaism and Islam Prohibit Eating Pork and Consuming Blood as a Food?
It's also a really, really bloody weird source to use. A random paper from the Norwegian Drug Control and Drug Discovery Institute (NDCDDI), Ski, Norway. (!!)
Rather than, say, referring to, I don't know, BBC Bitesize RE, or the Beth Din, or a Muslim or Jewish community organisation, or any of the more... mainstream sources.
Almost as if they just typed in some terms into Google about a subject they knew nothing about, and then linked to the first thing that came up, pretending to expert knowledge while not even having a primary school level of understanding.
For future reference, @PaidthepiperTuneismine , in the unlikely event that you ever meet any Jews or Muslims, maybe don't try telling us/them that you know better about our actual religious laws. It's kind of insulting.
Although I see now that you've decided to start ranting on about Jeremy Corbyn (?!) so your agenda is really showing now. And it's not nice at all.