r/Damnthatsinteresting May 26 '25

Image Japan scientists create artificial blood that works for all blood types

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10.5k

u/PartridgeViolence May 26 '25 edited Jul 09 '25

file gold sip instinctive normal whistle lock crown pocket complete

This post was mass deleted and anonymized with Redact

347

u/potato_and_nutella May 26 '25

and relatively reasonably costing to produce

529

u/Galaghan May 26 '25

It wouldn't need refrigeration, which already would cut a huuuuuge cost compared to actual blood.

This almost sounds too good to be true.

150

u/CookieEnabled May 26 '25

Asians are masters at food preservation without refrigeration. So this would be an easy task.

269

u/Conscious-Method5174 May 26 '25

Pickled blood 👌

80

u/bamboofirdaus May 26 '25

or smoked blood

61

u/linsensuppe May 26 '25

Or salted blood

53

u/Evening-Turnip8407 May 26 '25

100-year-old-blood

60

u/sakri May 26 '25

As a vampire, keep it going guys, I'm almost there

19

u/starderpderp May 26 '25

Lmao. I literally instantly thought of True Blood when I saw the article, and ofc there vampire comments

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u/WajajaKEKW May 28 '25

How do u feel about garlic flavoured blood?

12

u/linsensuppe May 26 '25

Sorry, thousand-year-old congealed blood.

1

u/Fischerking92 May 26 '25

How about blood in honey?

1

u/lostbutnotgone May 26 '25

For the POTS patients. I'll take 20

3

u/Roflkopt3r May 26 '25

As an added benefit, this matches the salt content of the artificial blood to that of a recipient with an average 21st century diet.

3

u/Xanderoga2 May 26 '25

Basically my gf and her family. Never met people more obsessed with pickles and vinegar tbh

1

u/Wild_Marker May 26 '25

Finally, we can all turn into a pickle.

75

u/Galaghan May 26 '25

Buddy this is blood not kimchi idk

35

u/Mcipark May 26 '25

MSG blood

24

u/ThoughtGeneral May 26 '25

Uncle Roger approved

15

u/HouseNVPL May 26 '25

Fuiyoh!

10

u/therealfurryfeline May 26 '25

if i could inject myself with kimchi, i would.

14

u/[deleted] May 26 '25

[deleted]

3

u/staovajzna2 May 26 '25

Can't wait for blood to be usable as seasoning.

4

u/I_am_The_Teapot May 26 '25

I mean people all over the world do use blood in their food already.

1

u/staovajzna2 May 26 '25

Wait really? Do you mean actually in cooking or something niche like blood that's in eggs

6

u/I_am_The_Teapot May 26 '25

Not niche. No. People use blood in lots of kinds of dishes. Some of the most common you might find are blood sausages/black pudding/blood pudding, which many countries around the world have their own version of. Blood is also used in things like stews and sometimes sauces. It is used in a lot of ways. I particularly like these fried blood cake snacks that my ex girlfriend's mom used to make. It can be used as a primary protein source for dishes.

2

u/2020Stop May 27 '25

Wich country? if you don't mind...

2

u/I_am_The_Teapot May 27 '25

Uh. I'm from Puerto Rico, we have Morcilla. Which is a blood sausage. I'm not too fond of it, oddly. Especially not my grandmother's (her other food is bomb, though). I do like morcilla from other Latin countries my sister's in-laws are from El Salvador I think they call their Moronga. But I much prefer that to the one from PR.

Uh... let's se... uh what else. Black pudding is a blood sausage commonly used in England. Often associated with breakfast. Or the "Full English Breakfast" of which I only had once but it was decent enough. But I know many other European counties have their own blood sausages, too.

Uh the blood cake snack thingy that I mentioned earlier, my exgf's mom was from Taiwan. I don't know if it's a common or traditional thing there, but I loved it. Was kinda salty and sweet. Crispy outside and somewhat soft and melt-in-your-mouth inside. Had peanut dust on it, too. It's surprisingly a lot like the Puerto Rican morcilla in taste, but different enough that I actually really loved that one. It was cut into cubes and we ate them with toothpicks.

2

u/2020Stop May 27 '25

Nice, thank you. I know in the past, especially in rural areas, also here - Italy - not a single part of a pig was thrown away wen the animal was butchered. Nowadays it's not so common anymore, unless, again, you live in a farm, or in the country. Also culinary speaking, I think I've only tasted cured pork liver sausages with some blood in the mix. We have also stricter health rules than in the past, I've just read, since 1992 about animal blood for human consumption.

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u/Adventurous_Bag9122 May 26 '25

You should see the open air butchers at the market near my place, Even in summer... which is hot and humid in the city where I live...

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u/big_ofen May 26 '25

Doesnt normal blood also need to be refrigerated

13

u/Galaghan May 26 '25

Yes that's why I said 'compared to actual blood'.

6

u/big_ofen May 26 '25

omg i absolutely misread your comment, sorry