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It`s Okay To Be Smart, From Lab to Table: I Tasted the World’s First Cultivated Meat

From Lab to Table: I Tasted the World's First Cultivated Meat

hey smart people Joe here I'm about to be one of the first people on Earth to eat real

chicken grown entirely in a lab that's right we're talking the most futuristic

nuggets ever through those doors you won't find any real chickens but you will find a

state-of-the-art facility for growing actual meat using biological engineering not actual

animals the researchers developing this technology think that food like this cultivated by science

is the way that we'll get many or most of the animal products that we eat in the future but

you're probably wondering one of two things why do we need this how does it taste [Music]

go way back as a food source it's been an essential part of our Evolution both

biologically and culturally but over the past Century thanks to massive population growth

and increased demand for meat worldwide the impacts of farming animals so that we can eat

them have become really devastating ethically air quality so bad for our health a highly contagious

avian flu there's a warning tonight from the U.S department of Agriculture about raw chicken linked

to a potential salmonella outbreak and especially for the environment [Music] but some Innovative

scientists think there's a way to make meat good for us and the planet instead of growing it on

the farm growing real meat here in the lab without the animal I'm Uma Valeri I am the co-founder and

CEO of upside Foods a cultivated Meat Company based out of California I was training to be

a cardiologist and during that time I was exposed to working with stem cells which are this magical

cells in our human body that can become anything so I was taking stem cells and injecting them in

the patient's Hearts to regrow the heart muscle when they had a heart attack out of cardiac

arrest and I started thinking what if we can do the same thing with meat if I take high quality

animal cells and give them high quality feed and food they can grow into wheat a relationship with

me is complicated but if you step back globally our relationship with meat has always been about

love for an enormously exquisitely tasty product and not wanting to know how it comes to the table

moving meat from the farm to your table uses a lot of resources especially compared to eating plants

more resource use equals more in environmental problems especially since we're raising five

times as much meat as we did 50 years ago and Americans are leading the charge there folks in

the US eat 149 kilograms of meat per person per year that's like eating 1200 Quarter Pounders

and while Americans love a juicy burger chicken is King making up nearly 40 of all the meat that

we eat there are pockets in which you can produce meat in a very sustainable way that is positive

for the environment and positive for climate but 99 of the mean that comes to our table is produced

according to fundamental first principles that do not scale when you try to raise an animal you have

to feed the animal so it has enough meat on the wall but the rest of the animal is just a vehicle

to get us that meat no animal was designed just to make meat an animal was designed to be an animal

love living its life have babies heel broken bones run around and live as long as it could by feeding

itself the food it can find one way to think about the environmental cost of raising meat is to

look at how efficient the process is in a perfect super efficient world it would take one calorie

of energy to grow one calorie of meat one calorie in one calorie out but we don't live in that world

for starters there's a lot of animal we don't eat consumers typically go for just a few Choice cuts

and depending on the animal it can take between 6 and 28 calories of energy in in the form of feed

to create one calorie of edible meat that's kind of like if you bought 28 hamburgers and only ate

one of them not a great return on investment especially since we could hypothetically take

the crops we grow for animals and use them to feed hungry people around the world when you

have to put in anywhere from 10 to 30 calories of food to make one calorie of food that is Extreme

non-conversion of energy so that's problem number one we also had to deal with the gas yeah that

kind of gas too there's greenhouse gas emissions coming from the animal whether it's through the

burps or the farts that's amount of that is intense and that's an enormous problem that's

very difficult to track a single cow will burp out about a hundred kilograms of methane every year

add in things like manure growing feed for livestock and changes to how we use Land

and Animal agriculture accounts for more than 13 percent of global greenhouse gas emissions if we

want to control climate change scientists agree that we have to get our carnivorous consumption

under control quick plant-based meat alternatives are having a big moment but while we're eating

slightly less red meat than our parents did and choosing lower impact Meats like chicken

more often the number of people eating plant-based diets hasn't changed much in the world's richest

countries are eating more meat overall they keep eating increasing amounts of meat every year every

decade every Century so that tells me the choice of eating meat is fundamental to who we are as

humans I don't fundamentally believe that we as humans will give up what we love that's a take

more and more people are beginning to acknowledge many believe our species connection to meat runs

too deep to Simply erase it from diets altogether meat has likely been a part of the human diet

since the beginning some anthropologists think that that our ability to eat calorie dense animal

protein is what let our brains grow so big meat is a valuable part of many cultures and traditions

too so getting rid of meat altogether might not happen soon these scientists think there's a

way to keep meat on the menu while making it more efficient and environmentally friendly

starts in the lab this is what makes it feel like we're in a brewery instead of a meat cultivation

facility that's right so do you just take a chunk of chicken breast and just drop it in then you get

meat I wish that would be a lot easier we have to go in and isolate the cells we want from a

chicken breast or a chicken thigh or what have you in a rice grain sized biopsy you're going to

get 10 million cells you know and they're going to be connective tissue muscle cells fat they're

going to be all kinds of cells stem cells even so we tease those apart and then we grow them

and then characterize which ones grow the fastest which ones produce the best meat we'd literally

do like a little competition in the best ones are the ones that end up out here the meat you

eat is of course predominantly muscle tissue but there are stem cells in there there's fat cells

there's connective tissue there's fascia there's the fibroblasts that glue everything together

there's collagen there's so many cell types interestingly under the law no blood can be

there and generally no bone unless you of course buy bonus so for us it was breaking that down to

figure out what makes meat tasty what makes meat meat and we had to ask that question because no

one has asked it really for 12 000 years since we domesticated the town this is where we take the

food powder that we have and turn it into the food liquid so we call this feed simple things we eat

every day sugars amino acids vitamins minerals the things you would find in your food we just

blend them in their purifying form with deionized water so there's no bacteria no viruses and then

this is what the cells both eat and live it is this in a way taking to the place of like what

blood would do it is kind of like that it's like blood in the sense that it has to carry

the oxygen but the oxygen is not being carried by red blood cells it's just literally dissolved and

pumped into the liquid so cells are not muscles and tissues though so where does it happen that

it goes from that mushy cell mix into what we would think of as chicken so we're going to

walk up the the catwalk but these are the tissue production cultivators we invented this sort of

technology in order to grow tissue this is one of the hardest things to do is to find ways to

make cells want to grow effectively as tissues this is where we rely on effectively what life

on Earth did for us for the last several million billion years we don't tell the cells what to do

at this point we we allow them by giving them a substrate attached to their evolutionary program

kicks on and they start forming tissues like they would inside of an animal so you're just telling

the cells you're just letting the cells do what they would normally do right the only thing we

had to do differently up to this point is show them how to swim they grow floating in a liquid

which is not something they normally do chickens don't swim I don't think they don't think I've

ever seen a chicken's foot uh yeah exactly well that's dogs of course running a facility like this

uses a lot of energy for cultivated meat to have any real potential it has to make meat in a less

energy intensive way than using animals remember that energy to meat ratio we talked about to make

cultivated chicken better than Farm chicken scientists have to get that way down and right

now these first generation factories are pretty energy intensive but one advantage they have over

farmed animals is how long it takes to grow the final product a commercial Broiler takes about six

weeks which is actually pretty incredible to get to Market weight that's through a lot of selective

breeding and great feeding practices for us to get to chicken tissue it's two weeks or less in some

cases we can be doing a chicken product every two days this facility is capable of doing about 400

000 pounds of cultivated meat at its maximum well growing chicken meat super fast is amazingly cool

it's Gotta taste good too and I'm here to put it to the test first one's actually going to be

a fried chicken sandwich that we're going to do a fried chicken sandwich is you know one of the

Pinnacle chicken items so I'm pretty excited to taste this one it looks totally normal here goes

like I want to give some incredibly scientific response to this being a scientist but

like it's a crunchy normal piece of chicken it's just striking me like how regular it is

got the crunch on the outside like it it has like the flavor and juiciness inside

it's just chicken it's really good

there's two halves here Eric but I don't know if you're gonna get the other one

you took the natural biology of how chicken cells have the programming to grow made them

do this so that when I bite into it I've got no idea that it's just right

I'm glad I didn't eat too big for breakfast I'm just going to sit here and enjoy this

this is just this is chicken So today we're going to make for you a pan seared chicken

breast it's going to be served with some charred scallions and tomatoes a little

white wine butter sauce and then we've got some fun garnishes on top for you as well

okay exactly like chicken again remind myself this is chicken if you eat chicken you know it

peels apart like there's texture to it and this is doing that and it's kind of blowing my mind

I'm just eating chicken I know I I like I said with the chicken sandwich they just want there

to be some this like profound thing but it's just normal like playing with my food tasting

is a magical moment because you're eating real meat you know real meat when you taste real meat

and it's almost literally like an explosion of taste buds and millions and billions of senses

that are coming together because as humans we know I think how to recognize meat it's hard

to quantify by science it's the art I'm kind of a foodie I like to think I have pretty well trained

taste buds so I went into this feeling well pretty skeptical that this would be anything like meat

and I was wrong this isn't plant products pretending to be chicken it really is chicken

just farmed in a totally different way than humans have ever tried but flavor and taste

aren't the only hurdles cultivated meat has to overcome and not everyone is convinced that it's

the solution to Meats environmental problems for instance while methane from animal farming

is a more potent greenhouse gas than CO2 it doesn't stay in the atmosphere as long so if

a cultivated meat factory gets its energy from fossil fuels it could have just as bad an impact

as the farm it's trying to replace growing cells this way also requires highly purified food and

nutrients which are currently much more expensive than what we feed animals so at least for now lab

grown meat is considerably more expensive it can cost between 21 and 236 dollars per

kilogram depending on the type of meat and how it's grown so the conventional products that are

on the market that are produced with animal agriculture have a definite role to play the

plant-based meat Alternatives have a definite role to play and cultivated meat which we are growing

as indefinite role to play and increasingly as we go into the next five to 15 to 20 to 50 years

I believe that cultivated meat will have a bigger and a bigger role to play but it's

going to take time for transformative change because if it was simple to do

we would have done it already but it's not simple to do because in the early stages because there's

no roadmap there's no blueprint you've got to figure out a lot of these things and bring it

together and if you're talking about the teacher I'd say kids grandkids great grandkids and let's

say if you're a person who believes in rebirth the future version of yourself will get really

annoyed for not pursuing these choices earlier than we did they'll be very happy we ultimately

meet the shift but I think they would watch for a period in history with horror of what we

as humans did for short-term gains that caused enormous downside that we had to dig ourselves

out of but ultimately I think they'll be grateful that we woke up that was an incredible experience

honestly I don't know if that is the answer to all of our problems but I feel like it represents the

kind of innovation that it's going to take to get out of this environmental mess that we've

created for ourselves even though it's something that felt like it sci-fi just a few years ago

it's right there on a plate in front of us I don't know if that is the answer to

all our problems but it feels real and that feels pretty good it just tastes like chicken

stay curious hey smart people I'm back here in the studio with a few more things for you first of all

thanks for coming on this curious and rather tasty science Adventure today and to let everyone know

that you stuck around to the end leave a comment with this emoji and let me know what would it take

for you to try meat that's cultivated in a lab instead of grown in an animal like is this the

future you've been waiting for are you skipping this meal since shooting this video and by the

time that you watch it upside has gotten the first ever approval from the USDA this government agency

that regulates products like this to start selling their chicken bit of coincidental timing and big

news which means there's a lot of people out there that are wanting to learn more about this like you

just did and there's a few things that you can do to help us reach them first make sure that

you are subscribed and that you hit that Bell to turn on all notifications so that you can be

in the early Squad watch these videos as soon as they come out which pleases the algorithmic

gods and genuinely helps every video get seen by more of the be smart community and also reach new

curious minds so we can welcome them into our family and finally you can support our work on

patreon Like These Fine people and many others the support of our patrons helps us make videos

for you with our special mix of deep science and fun entertaining stories there's a link in

the description to learn more and we'll see you in the next video so we're about to look really cool

shoes covered look at us

fashion

From Lab to Table: I Tasted the World's First Cultivated Meat Van laboratorium tot tafel: Ik proefde het eerste gekweekte vlees ter wereld От лаборатории до стола: Я попробовал первое в мире культивированное мясо

hey smart people Joe here I'm about to be  one of the first people on Earth to eat real

chicken grown entirely in a lab that's  right we're talking the most futuristic

nuggets ever through those doors you won't  find any real chickens but you will find a

state-of-the-art facility for growing actual  meat using biological engineering not actual

animals the researchers developing this technology  think that food like this cultivated by science

is the way that we'll get many or most of the  animal products that we eat in the future but

you're probably wondering one of two things  why do we need this how does it taste [Music]

go way back as a food source it's been  an essential part of our Evolution both

biologically and culturally but over the past  Century thanks to massive population growth

and increased demand for meat worldwide the  impacts of farming animals so that we can eat

them have become really devastating ethically air  quality so bad for our health a highly contagious

avian flu there's a warning tonight from the U.S  department of Agriculture about raw chicken linked

to a potential salmonella outbreak and especially  for the environment [Music] but some Innovative

scientists think there's a way to make meat good  for us and the planet instead of growing it on

the farm growing real meat here in the lab without  the animal I'm Uma Valeri I am the co-founder and

CEO of upside Foods a cultivated Meat Company  based out of California I was training to be

a cardiologist and during that time I was exposed  to working with stem cells which are this magical

cells in our human body that can become anything  so I was taking stem cells and injecting them in

the patient's Hearts to regrow the heart muscle  when they had a heart attack out of cardiac

arrest and I started thinking what if we can do  the same thing with meat if I take high quality

animal cells and give them high quality feed and  food they can grow into wheat a relationship with

me is complicated but if you step back globally  our relationship with meat has always been about

love for an enormously exquisitely tasty product  and not wanting to know how it comes to the table

moving meat from the farm to your table uses a lot  of resources especially compared to eating plants

more resource use equals more in environmental  problems especially since we're raising five

times as much meat as we did 50 years ago and  Americans are leading the charge there folks in

the US eat 149 kilograms of meat per person per  year that's like eating 1200 Quarter Pounders

and while Americans love a juicy burger chicken  is King making up nearly 40 of all the meat that

we eat there are pockets in which you can produce  meat in a very sustainable way that is positive

for the environment and positive for climate but  99 of the mean that comes to our table is produced

according to fundamental first principles that do  not scale when you try to raise an animal you have

to feed the animal so it has enough meat on the  wall but the rest of the animal is just a vehicle

to get us that meat no animal was designed just to  make meat an animal was designed to be an animal

love living its life have babies heel broken bones  run around and live as long as it could by feeding

itself the food it can find one way to think  about the environmental cost of raising meat is to

look at how efficient the process is in a perfect  super efficient world it would take one calorie

of energy to grow one calorie of meat one calorie  in one calorie out but we don't live in that world

for starters there's a lot of animal we don't eat  consumers typically go for just a few Choice cuts

and depending on the animal it can take between 6  and 28 calories of energy in in the form of feed

to create one calorie of edible meat that's kind  of like if you bought 28 hamburgers and only ate

one of them not a great return on investment  especially since we could hypothetically take

the crops we grow for animals and use them to  feed hungry people around the world when you

have to put in anywhere from 10 to 30 calories of  food to make one calorie of food that is Extreme

non-conversion of energy so that's problem number  one we also had to deal with the gas yeah that

kind of gas too there's greenhouse gas emissions  coming from the animal whether it's through the

burps or the farts that's amount of that is  intense and that's an enormous problem that's

very difficult to track a single cow will burp out  about a hundred kilograms of methane every year

add in things like manure growing feed for  livestock and changes to how we use Land

and Animal agriculture accounts for more than 13  percent of global greenhouse gas emissions if we

want to control climate change scientists agree  that we have to get our carnivorous consumption

under control quick plant-based meat alternatives  are having a big moment but while we're eating

slightly less red meat than our parents did  and choosing lower impact Meats like chicken

more often the number of people eating plant-based  diets hasn't changed much in the world's richest

countries are eating more meat overall they keep  eating increasing amounts of meat every year every

decade every Century so that tells me the choice  of eating meat is fundamental to who we are as

humans I don't fundamentally believe that we as  humans will give up what we love that's a take

more and more people are beginning to acknowledge  many believe our species connection to meat runs

too deep to Simply erase it from diets altogether  meat has likely been a part of the human diet

since the beginning some anthropologists think  that that our ability to eat calorie dense animal

protein is what let our brains grow so big meat  is a valuable part of many cultures and traditions

too so getting rid of meat altogether might not  happen soon these scientists think there's a

way to keep meat on the menu while making it  more efficient and environmentally friendly

starts in the lab this is what makes it feel like  we're in a brewery instead of a meat cultivation

facility that's right so do you just take a chunk  of chicken breast and just drop it in then you get

meat I wish that would be a lot easier we have  to go in and isolate the cells we want from a

chicken breast or a chicken thigh or what have  you in a rice grain sized biopsy you're going to

get 10 million cells you know and they're going  to be connective tissue muscle cells fat they're

going to be all kinds of cells stem cells even  so we tease those apart and then we grow them

and then characterize which ones grow the fastest  which ones produce the best meat we'd literally

do like a little competition in the best ones  are the ones that end up out here the meat you

eat is of course predominantly muscle tissue but  there are stem cells in there there's fat cells

there's connective tissue there's fascia there's  the fibroblasts that glue everything together

there's collagen there's so many cell types  interestingly under the law no blood can be

there and generally no bone unless you of course  buy bonus so for us it was breaking that down to

figure out what makes meat tasty what makes meat  meat and we had to ask that question because no

one has asked it really for 12 000 years since we  domesticated the town this is where we take the

food powder that we have and turn it into the food  liquid so we call this feed simple things we eat

every day sugars amino acids vitamins minerals  the things you would find in your food we just

blend them in their purifying form with deionized  water so there's no bacteria no viruses and then

this is what the cells both eat and live it is  this in a way taking to the place of like what

blood would do it is kind of like that it's  like blood in the sense that it has to carry

the oxygen but the oxygen is not being carried by  red blood cells it's just literally dissolved and

pumped into the liquid so cells are not muscles  and tissues though so where does it happen that

it goes from that mushy cell mix into what we  would think of as chicken so we're going to

walk up the the catwalk but these are the tissue  production cultivators we invented this sort of

technology in order to grow tissue this is one  of the hardest things to do is to find ways to

make cells want to grow effectively as tissues  this is where we rely on effectively what life

on Earth did for us for the last several million  billion years we don't tell the cells what to do

at this point we we allow them by giving them a  substrate attached to their evolutionary program

kicks on and they start forming tissues like they  would inside of an animal so you're just telling

the cells you're just letting the cells do what  they would normally do right the only thing we

had to do differently up to this point is show  them how to swim they grow floating in a liquid

which is not something they normally do chickens  don't swim I don't think they don't think I've

ever seen a chicken's foot uh yeah exactly well  that's dogs of course running a facility like this

uses a lot of energy for cultivated meat to have  any real potential it has to make meat in a less

energy intensive way than using animals remember  that energy to meat ratio we talked about to make

cultivated chicken better than Farm chicken  scientists have to get that way down and right

now these first generation factories are pretty  energy intensive but one advantage they have over

farmed animals is how long it takes to grow the  final product a commercial Broiler takes about six

weeks which is actually pretty incredible to get  to Market weight that's through a lot of selective

breeding and great feeding practices for us to get  to chicken tissue it's two weeks or less in some

cases we can be doing a chicken product every two  days this facility is capable of doing about 400

000 pounds of cultivated meat at its maximum well  growing chicken meat super fast is amazingly cool

it's Gotta taste good too and I'm here to put  it to the test first one's actually going to be

a fried chicken sandwich that we're going to do  a fried chicken sandwich is you know one of the

Pinnacle chicken items so I'm pretty excited to  taste this one it looks totally normal here goes

like I want to give some incredibly scientific  response to this being a scientist but

like it's a crunchy normal piece of chicken  it's just striking me like how regular it is

got the crunch on the outside like it it  has like the flavor and juiciness inside

it's just chicken it's really good

there's two halves here Eric but I don't  know if you're gonna get the other one

you took the natural biology of how chicken  cells have the programming to grow made them

do this so that when I bite into it  I've got no idea that it's just right

I'm glad I didn't eat too big for breakfast  I'm just going to sit here and enjoy this

this is just this is chicken So today we're  going to make for you a pan seared chicken

breast it's going to be served with some  charred scallions and tomatoes a little

white wine butter sauce and then we've got  some fun garnishes on top for you as well

okay exactly like chicken again remind myself  this is chicken if you eat chicken you know it

peels apart like there's texture to it and this  is doing that and it's kind of blowing my mind

I'm just eating chicken I know I I like I said  with the chicken sandwich they just want there

to be some this like profound thing but it's  just normal like playing with my food tasting

is a magical moment because you're eating real  meat you know real meat when you taste real meat

and it's almost literally like an explosion of  taste buds and millions and billions of senses

that are coming together because as humans we  know I think how to recognize meat it's hard

to quantify by science it's the art I'm kind of a  foodie I like to think I have pretty well trained

taste buds so I went into this feeling well pretty  skeptical that this would be anything like meat

and I was wrong this isn't plant products  pretending to be chicken it really is chicken

just farmed in a totally different way than  humans have ever tried but flavor and taste

aren't the only hurdles cultivated meat has to  overcome and not everyone is convinced that it's

the solution to Meats environmental problems  for instance while methane from animal farming

is a more potent greenhouse gas than CO2 it  doesn't stay in the atmosphere as long so if

a cultivated meat factory gets its energy from  fossil fuels it could have just as bad an impact

as the farm it's trying to replace growing cells  this way also requires highly purified food and

nutrients which are currently much more expensive  than what we feed animals so at least for now lab

grown meat is considerably more expensive  it can cost between 21 and 236 dollars per

kilogram depending on the type of meat and how  it's grown so the conventional products that are

on the market that are produced with animal  agriculture have a definite role to play the

plant-based meat Alternatives have a definite role  to play and cultivated meat which we are growing

as indefinite role to play and increasingly as  we go into the next five to 15 to 20 to 50 years

I believe that cultivated meat will have a  bigger and a bigger role to play but it's

going to take time for transformative  change because if it was simple to do

we would have done it already but it's not simple  to do because in the early stages because there's

no roadmap there's no blueprint you've got to  figure out a lot of these things and bring it

together and if you're talking about the teacher  I'd say kids grandkids great grandkids and let's

say if you're a person who believes in rebirth  the future version of yourself will get really

annoyed for not pursuing these choices earlier  than we did they'll be very happy we ultimately

meet the shift but I think they would watch  for a period in history with horror of what we

as humans did for short-term gains that caused  enormous downside that we had to dig ourselves

out of but ultimately I think they'll be grateful  that we woke up that was an incredible experience

honestly I don't know if that is the answer to all  of our problems but I feel like it represents the

kind of innovation that it's going to take to  get out of this environmental mess that we've

created for ourselves even though it's something  that felt like it sci-fi just a few years ago

it's right there on a plate in front of  us I don't know if that is the answer to

all our problems but it feels real and that  feels pretty good it just tastes like chicken

stay curious hey smart people I'm back here in the  studio with a few more things for you first of all

thanks for coming on this curious and rather tasty  science Adventure today and to let everyone know

that you stuck around to the end leave a comment  with this emoji and let me know what would it take

for you to try meat that's cultivated in a lab  instead of grown in an animal like is this the

future you've been waiting for are you skipping  this meal since shooting this video and by the

time that you watch it upside has gotten the first  ever approval from the USDA this government agency

that regulates products like this to start selling  their chicken bit of coincidental timing and big

news which means there's a lot of people out there  that are wanting to learn more about this like you

just did and there's a few things that you can  do to help us reach them first make sure that

you are subscribed and that you hit that Bell  to turn on all notifications so that you can be

in the early Squad watch these videos as soon  as they come out which pleases the algorithmic

gods and genuinely helps every video get seen by  more of the be smart community and also reach new

curious minds so we can welcome them into our  family and finally you can support our work on

patreon Like These Fine people and many others  the support of our patrons helps us make videos

for you with our special mix of deep science  and fun entertaining stories there's a link in

the description to learn more and we'll see you in  the next video so we're about to look really cool

shoes covered look at us

fashion