Press "Enter" to skip to content

Making a Better You | Dr. Harry Saal | TEDxPaloAlto


this is my father Joe Saul in about 1966

this is my father Joe Saul in about 1966 at that time he was the chief of

at that time he was the chief of

at that time he was the chief of orthopedic surgery at the Brooklyn

orthopedic surgery at the Brooklyn

orthopedic surgery at the Brooklyn Jewish Hospital in New York and there

Jewish Hospital in New York and there

Jewish Hospital in New York and there was nothing he liked more than taking

was nothing he liked more than taking

was nothing he liked more than taking care of patients he would wake up early

care of patients he would wake up early

care of patients he would wake up early in the morning at 5:00 a.m. to review

in the morning at 5:00 a.m. to review

in the morning at 5:00 a.m. to review their charts he would stay late in the

their charts he would stay late in the

their charts he would stay late in the evenings at the office and he’d go in

evenings at the office and he’d go in

evenings at the office and he’d go in nights and weekends to deal with

nights and weekends to deal with

nights and weekends to deal with emergencies but then one day he started

emergencies but then one day he started

emergencies but then one day he started having having trouble communicating he

having having trouble communicating he

having having trouble communicating he lost track of small things like house

lost track of small things like house

lost track of small things like house keys his speech came out jumbled and the

keys his speech came out jumbled and the

keys his speech came out jumbled and the spark in his eyes began to dim in the

spark in his eyes began to dim in the

spark in his eyes began to dim in the course of a few short years this once

course of a few short years this once

course of a few short years this once brilliant surgeon who saved people’s

brilliant surgeon who saved people’s

brilliant surgeon who saved people’s lives could not even recognize us his

lives could not even recognize us his

lives could not even recognize us his family his children his grandchildren

family his children his grandchildren

family his children his grandchildren not to say take care of patients he was

not to say take care of patients he was

not to say take care of patients he was diagnosed with Alzheimer’s and the

diagnosed with Alzheimer’s and the

diagnosed with Alzheimer’s and the father right knew was no longer here on

father right knew was no longer here on

father right knew was no longer here on this earth his body was here strangely

this earth his body was here strangely

this earth his body was here strangely inhabited by some being who knew me not

inhabited by some being who knew me not

inhabited by some being who knew me not now let me ask you by show of hands how

now let me ask you by show of hands how

now let me ask you by show of hands how many of you know someone who have a

many of you know someone who have a

many of you know someone who have a family member who suffered from

family member who suffered from

family member who suffered from Alzheimer’s dementia Parkinson’s and on

Alzheimer’s dementia Parkinson’s and on

Alzheimer’s dementia Parkinson’s and on yes

yes

yes almost everyone not surprisingly because

almost everyone not surprisingly because

almost everyone not surprisingly because each year millions are people millions

each year millions are people millions

each year millions are people millions of people are diagnosed with these

of people are diagnosed with these

of people are diagnosed with these terrible neurological diseases of Aging

but surprisingly after decades of failed

but surprisingly after decades of failed studies and research that attempts to

studies and research that attempts to

studies and research that attempts to stop and halt the progression of these

stop and halt the progression of these

stop and halt the progression of these diseases there is hope after animal

diseases there is hope after animal

diseases there is hope after animal studies and human clinical trials which

studies and human clinical trials which

studies and human clinical trials which have shown the promise of being able to

have shown the promise of being able to

have shown the promise of being able to slow down even restore health from these

slow down even restore health from these

slow down even restore health from these diseases today I’m here to give you a

diseases today I’m here to give you a

diseases today I’m here to give you a glimpse of a breakthrough now before I

glimpse of a breakthrough now before I

glimpse of a breakthrough now before I do that we need to spend a little time

do that we need to spend a little time

do that we need to spend a little time and understand a bit more of what’s in

and understand a bit more of what’s in

and understand a bit more of what’s in common with these diseases in your body

common with these diseases in your body

common with these diseases in your body the human body is an unbelievably

the human body is an unbelievably

the human body is an unbelievably wonderful system every day we take in

wonderful system every day we take in

wonderful system every day we take in oxygen the food we eat is converted into

oxygen the food we eat is converted into

oxygen the food we eat is converted into the energy that powers our brains our

the energy that powers our brains our

the energy that powers our brains our eyes our hearts our muscles if something

eyes our hearts our muscles if something

eyes our hearts our muscles if something gets damaged a broken bone a skinned

gets damaged a broken bone a skinned

gets damaged a broken bone a skinned knee the body quickly repairs and heals

knee the body quickly repairs and heals

knee the body quickly repairs and heals the damage the system is way more

the damage the system is way more

the damage the system is way more amazing and complex the most wonderful

amazing and complex the most wonderful

amazing and complex the most wonderful bit of technology to come out of Silicon

bit of technology to come out of Silicon

bit of technology to come out of Silicon Valley now how does this happen your

Valley now how does this happen your

Valley now how does this happen your cells your body is made up of billions

cells your body is made up of billions

cells your body is made up of billions trillions of cells that make this

trillions of cells that make this

trillions of cells that make this possible and for today I want you to

possible and for today I want you to

possible and for today I want you to think of each of these cells as a tiny

think of each of these cells as a tiny

think of each of these cells as a tiny City a well-run organized city that

City a well-run organized city that

City a well-run organized city that makes power and energy builds buildings

makes power and energy builds buildings

makes power and energy builds buildings repairs roads collects the waste and so

repairs roads collects the waste and so

repairs roads collects the waste and so on and inside of each of these tiny

on and inside of each of these tiny

on and inside of each of these tiny cities there’s a little factory

cities there’s a little factory

cities there’s a little factory and that Factory is where the oxygen you

and that Factory is where the oxygen you

and that Factory is where the oxygen you breathe and the food you eat is actually

breathe and the food you eat is actually

breathe and the food you eat is actually converted into energy and those

converted into energy and those

converted into energy and those factories are called mitochondria

factories are called mitochondria

factories are called mitochondria mitochondria are the most incredibly

mitochondria are the most incredibly

mitochondria are the most incredibly complex systems you can imagine they’re

complex systems you can imagine they’re

complex systems you can imagine they’re just beautifully designed they’re

just beautifully designed they’re

just beautifully designed they’re incredibly efficient I sort of think of

incredibly efficient I sort of think of

incredibly efficient I sort of think of them like maybe the Tesla Model S of the

them like maybe the Tesla Model S of the

them like maybe the Tesla Model S of the body but like any great product design

body but like any great product design

body but like any great product design they come along with a few bugs and the

they come along with a few bugs and the

they come along with a few bugs and the first one is that these incredibly

first one is that these incredibly

first one is that these incredibly efficient machines process 98% of the

efficient machines process 98% of the

efficient machines process 98% of the oxygen you breathe is converted into

oxygen you breathe is converted into

oxygen you breathe is converted into energy

energy

energy 98% however the other 2% leaks out and

98% however the other 2% leaks out and

98% however the other 2% leaks out and causes what we refer to as oxidative

causes what we refer to as oxidative

causes what we refer to as oxidative damage or oxidative stress and what is

damage or oxidative stress and what is

damage or oxidative stress and what is the oxidative stress is also generated

the oxidative stress is also generated

the oxidative stress is also generated by toxins and pollutants in the

by toxins and pollutants in the

by toxins and pollutants in the environment it’s actually like a fire

environment it’s actually like a fire

environment it’s actually like a fire burning inside your cells and if this

burning inside your cells and if this

burning inside your cells and if this fire burns out of control it can cause

fire burns out of control it can cause

fire burns out of control it can cause huge damage to your body’s precious

huge damage to your body’s precious

huge damage to your body’s precious resources now there’s a second bug while

resources now there’s a second bug while

resources now there’s a second bug while the inside of these tiny little

the inside of these tiny little

the inside of these tiny little factories is very well designed the

factories is very well designed the

factories is very well designed the walls of these factories are not made of

walls of these factories are not made of

walls of these factories are not made of strong steel some other material that

strong steel some other material that

strong steel some other material that resists damage unfortunately they’re

resists damage unfortunately they’re

resists damage unfortunately they’re made of a very delicate material which

made of a very delicate material which

made of a very delicate material which is sort of like wood and you might know

is sort of like wood and you might know

is sort of like wood and you might know that wood is probably the last thing you

that wood is probably the last thing you

that wood is probably the last thing you want to have near these fires that are

want to have near these fires that are

want to have near these fires that are burning not a great plan

burning not a great plan

burning not a great plan but actually the body knows how to take

but actually the body knows how to take

but actually the body knows how to take care of that in this case we have what

care of that in this case we have what

care of that in this case we have what are called antioxidants and the

are called antioxidants and the

are called antioxidants and the antioxidants are like the water that

antioxidants are like the water that

antioxidants are like the water that puts out the fire and where do we get

puts out the fire and where do we get

puts out the fire and where do we get antioxidants from they’re part of our

antioxidants from they’re part of our

antioxidants from they’re part of our diet we eat things like berries dark

diet we eat things like berries dark

diet we eat things like berries dark leafy vegetables and those become the

leafy vegetables and those become the

leafy vegetables and those become the antioxidants that fight the fires in our

antioxidants that fight the fires in our

antioxidants that fight the fires in our factories with the tiny wooden walls and

factories with the tiny wooden walls and

factories with the tiny wooden walls and after the fires raged we have to rebuild

after the fires raged we have to rebuild

after the fires raged we have to rebuild the wall so we take in in our diet what

the wall so we take in in our diet what

the wall so we take in in our diet what are called omega-3 and omega-6 fatty

are called omega-3 and omega-6 fatty

are called omega-3 and omega-6 fatty acids we get omega-3 from primarily from

acids we get omega-3 from primarily from

acids we get omega-3 from primarily from fish we get omega-6 from corn oil and

fish we get omega-6 from corn oil and

fish we get omega-6 from corn oil and other oil products and those oils end up

other oil products and those oils end up

other oil products and those oils end up repairing the membranes of our little

repairing the membranes of our little

repairing the membranes of our little factors so they all becomes the membrane

factors so they all becomes the membrane

factors so they all becomes the membrane and whenever there is damage it’s

and whenever there is damage it’s

and whenever there is damage it’s replaced by what we’ll think of as nice

replaced by what we’ll think of as nice

replaced by what we’ll think of as nice freshly cut wood and this process of

freshly cut wood and this process of

freshly cut wood and this process of destruction and reconstruction goes on

destruction and reconstruction goes on

destruction and reconstruction goes on day in and day out so here’s a little

day in and day out so here’s a little

day in and day out so here’s a little model that’s showing you what happens in

model that’s showing you what happens in

model that’s showing you what happens in the normal course and the oxidative

the normal course and the oxidative

the normal course and the oxidative damage happens it proceeds it burns up

damage happens it proceeds it burns up

damage happens it proceeds it burns up you see the number on the bottom is the

you see the number on the bottom is the

you see the number on the bottom is the number of lipid molecules the oil in

number of lipid molecules the oil in

number of lipid molecules the oil in your membrane that’s destroyed and it’s

your membrane that’s destroyed and it’s

your membrane that’s destroyed and it’s kept under control by the little green

kept under control by the little green

kept under control by the little green dots those are the antioxidants I talked

dots those are the antioxidants I talked

dots those are the antioxidants I talked about which stop the burning fires so

about which stop the burning fires so

about which stop the burning fires so when we’re young and when we’re healthy

when we’re young and when we’re healthy

when we’re young and when we’re healthy we can keep this very delicate balance

we can keep this very delicate balance

we can keep this very delicate balance between the damage that occurs

between the damage that occurs

between the damage that occurs li from that two percent of the oxygen

li from that two percent of the oxygen

li from that two percent of the oxygen that we don’t consume and the ability of

that we don’t consume and the ability of

that we don’t consume and the ability of our bodies to repair it by using new

our bodies to repair it by using new

our bodies to repair it by using new wood but as we get older we can no

wood but as we get older we can no

wood but as we get older we can no longer keep those two mechanisms and

longer keep those two mechanisms and

longer keep those two mechanisms and balance the fires rage the antioxidants

balance the fires rage the antioxidants

balance the fires rage the antioxidants are not sufficient and in fact our

are not sufficient and in fact our

are not sufficient and in fact our factories shut down and if enough

factories shut down and if enough

factories shut down and if enough factories shut down the entire city will

factories shut down the entire city will

factories shut down the entire city will shut down and once the city shuts down

shut down and once the city shuts down

shut down and once the city shuts down poof that was one of the neurons in your

poof that was one of the neurons in your

poof that was one of the neurons in your brain that just stopped working poof

brain that just stopped working poof

brain that just stopped working poof that was part of your heart muscle which

that was part of your heart muscle which

that was part of your heart muscle which just stopped working okay so what are we

just stopped working okay so what are we

just stopped working okay so what are we going to do at this point you’re

going to do at this point you’re

going to do at this point you’re thinking look this is I know how to

thinking look this is I know how to

thinking look this is I know how to solve this problem all we need are more

solve this problem all we need are more

solve this problem all we need are more antioxidants to put out the fire and at

antioxidants to put out the fire and at

antioxidants to put out the fire and at the same time we’re going to need more

the same time we’re going to need more

the same time we’re going to need more wood more lipids to replace the ones

wood more lipids to replace the ones

wood more lipids to replace the ones that got burned unfortunately it turns

that got burned unfortunately it turns

that got burned unfortunately it turns out that the membranes of your

out that the membranes of your

out that the membranes of your mitochondria can only take a very small

mitochondria can only take a very small

mitochondria can only take a very small number of antioxidants compared to the

number of antioxidants compared to the

number of antioxidants compared to the amount of lipid or wood they have in

amount of lipid or wood they have in

amount of lipid or wood they have in fact you can only have approximately one

fact you can only have approximately one

fact you can only have approximately one I show here a bucket of water one

I show here a bucket of water one

I show here a bucket of water one antioxidant for every thousand lipid

antioxidant for every thousand lipid

antioxidant for every thousand lipid molecules and this is strictly limited

molecules and this is strictly limited

molecules and this is strictly limited you just cannot get more antioxidants

you just cannot get more antioxidants

you just cannot get more antioxidants than that in the walls of our tiny

than that in the walls of our tiny

than that in the walls of our tiny wooden factor

wooden factor

wooden factor so here’s what happens in a case of a

so here’s what happens in a case of a

so here’s what happens in a case of a disease where the amount of oxidation is

disease where the amount of oxidation is

disease where the amount of oxidation is ten times the normal but I have the same

ten times the normal but I have the same

ten times the normal but I have the same maximum amount of antioxidants that can

maximum amount of antioxidants that can

maximum amount of antioxidants that can go into our walls and you see here

go into our walls and you see here

go into our walls and you see here massive damage occurs that leads to the

massive damage occurs that leads to the

massive damage occurs that leads to the death of the mitochondria eventually

death of the mitochondria eventually

death of the mitochondria eventually this and as we age we cannot control

this and as we age we cannot control

this and as we age we cannot control this process primarily affects our

this process primarily affects our

this process primarily affects our brains and one by one

brains and one by one

brains and one by one the lights of our cities go out so at

the lights of our cities go out so at

the lights of our cities go out so at this point I think I’ve kind of painted

this point I think I’ve kind of painted

this point I think I’ve kind of painted myself in a corner because I’ve said we

myself in a corner because I’ve said we

myself in a corner because I’ve said we need more antioxidants to be able to put

need more antioxidants to be able to put

need more antioxidants to be able to put the fires out but I said we can’t put

the fires out but I said we can’t put

the fires out but I said we can’t put more antioxidants into the wooden walls

to stop the fires from burning so what

to stop the fires from burning so what are we going to do at this point I have

are we going to do at this point I have

are we going to do at this point I have two choices

two choices

two choices I can either quickly leave the stage or

I can either quickly leave the stage or

I can either quickly leave the stage or I can do an amazing feat sort of like

I can do an amazing feat sort of like

I can do an amazing feat sort of like that other famous Harry Harry Houdini

that other famous Harry Harry Houdini

that other famous Harry Harry Houdini and find a way to escape from this

and find a way to escape from this

and find a way to escape from this contradiction and in fact that’s what

contradiction and in fact that’s what

contradiction and in fact that’s what we’re going to do today about ten years

we’re going to do today about ten years

we’re going to do today about ten years ago I received a phone call from a

ago I received a phone call from a

ago I received a phone call from a friend and colleague his name is Charles

friend and colleague his name is Charles

friend and colleague his name is Charles Kantor he is a superstar biochemist

Kantor he is a superstar biochemist

Kantor he is a superstar biochemist Charles ran the first human genome

Charles ran the first human genome

Charles ran the first human genome project he’s a member of the National

project he’s a member of the National

project he’s a member of the National Academy of Sciences he has over 400

Academy of Sciences he has over 400

Academy of Sciences he has over 400 peer-reviewed papers published so when

peer-reviewed papers published so when

peer-reviewed papers published so when Charles calls I listened

and I can’t quote to you exactly the

and I can’t quote to you exactly the words but the essence of what he said

words but the essence of what he said

words but the essence of what he said was look we can’t get enough antioxidant

was look we can’t get enough antioxidant

was look we can’t get enough antioxidant in the system to put out the fires but

in the system to put out the fires but

in the system to put out the fires but what if we could prevent the fires

what if we could prevent the fires

what if we could prevent the fires happening by creating by fire proofing

happening by creating by fire proofing

happening by creating by fire proofing the walls of these little factories

the walls of these little factories

the walls of these little factories could we construct a alternate version

could we construct a alternate version

could we construct a alternate version of those lipids that would not be

of those lipids that would not be

of those lipids that would not be destroyed by these oxidative fires and

destroyed by these oxidative fires and

destroyed by these oxidative fires and I’m here to tell you that after 10 years

I’m here to tell you that after 10 years

I’m here to tell you that after 10 years of very hard work we’ve made that vision

of very hard work we’ve made that vision

of very hard work we’ve made that vision a reality and how does that happen so I

a reality and how does that happen so I

a reality and how does that happen so I said that the membranes the walls of our

said that the membranes the walls of our

said that the membranes the walls of our little factories are made up of these

little factories are made up of these

little factories are made up of these oils that we eat daily and what we’ve

oils that we eat daily and what we’ve

oils that we eat daily and what we’ve done is to create a synthetic version of

done is to create a synthetic version of

done is to create a synthetic version of that same oil but that is fireproof we

that same oil but that is fireproof we

that same oil but that is fireproof we actually replace bit by bit the wooden

actually replace bit by bit the wooden

actually replace bit by bit the wooden walls of that factory with a fire

walls of that factory with a fire

walls of that factory with a fire proofed fortified version of that same

proofed fortified version of that same

proofed fortified version of that same exact lipid it’s available in the form

exact lipid it’s available in the form

exact lipid it’s available in the form of capsules which you ingest just like a

of capsules which you ingest just like a

of capsules which you ingest just like a multivitamin or omega-3 supplement but

multivitamin or omega-3 supplement but

multivitamin or omega-3 supplement but the only difference is that it is 50 to

the only difference is that it is 50 to

the only difference is that it is 50 to 30 times less susceptible to oxidative

30 times less susceptible to oxidative

30 times less susceptible to oxidative damage but otherwise it’s completely

damage but otherwise it’s completely

damage but otherwise it’s completely safe metabolized by the body

safe metabolized by the body

safe metabolized by the body participates in all the normal functions

participates in all the normal functions

participates in all the normal functions except one it resists being oxidized

except one it resists being oxidized

except one it resists being oxidized so here’s that same example that we saw

so here’s that same example that we saw

so here’s that same example that we saw before with the huge amount of oxidative

before with the huge amount of oxidative

before with the huge amount of oxidative damage only now 10% of the membrane has

damage only now 10% of the membrane has

damage only now 10% of the membrane has been substituted by this fortified

been substituted by this fortified

been substituted by this fortified version of the lipid and you can see

version of the lipid and you can see

version of the lipid and you can see there’s an incredibly smaller amount of

there’s an incredibly smaller amount of

there’s an incredibly smaller amount of damage that occurs since then we have

damage that occurs since then we have

damage that occurs since then we have done animal trials and found that mice

done animal trials and found that mice

done animal trials and found that mice were flick TEDWomen Alzheimer’s like

were flick TEDWomen Alzheimer’s like

were flick TEDWomen Alzheimer’s like conditioned are able to still learn and

conditioned are able to still learn and

conditioned are able to still learn and retain memories every bit as well as the

retain memories every bit as well as the

retain memories every bit as well as the normal mice who don’t have that

normal mice who don’t have that

normal mice who don’t have that condition another experiment done with

condition another experiment done with

condition another experiment done with mice that get a form of diabetes this

mice that get a form of diabetes this

mice that get a form of diabetes this compound is able to completely protect

compound is able to completely protect

compound is able to completely protect their retinas which is one of the tragic

their retinas which is one of the tragic

their retinas which is one of the tragic side effects often of diabetes compared

side effects often of diabetes compared

side effects often of diabetes compared to the control mice and perhaps more

to the control mice and perhaps more

to the control mice and perhaps more amazingly we have evidence that not only

amazingly we have evidence that not only

amazingly we have evidence that not only can this approach stop the progression

can this approach stop the progression

can this approach stop the progression of the disease but we may be able to

of the disease but we may be able to

of the disease but we may be able to reverse the condition if the tiny

reverse the condition if the tiny

reverse the condition if the tiny factories and little cities are not

factories and little cities are not

factories and little cities are not completely damaged it is possible for

completely damaged it is possible for

completely damaged it is possible for them to regenerate last year we began

them to regenerate last year we began

them to regenerate last year we began human clinical trials and I’m happy to

human clinical trials and I’m happy to

human clinical trials and I’m happy to say that the results exceeded our

say that the results exceeded our

say that the results exceeded our fondest expectation we saw evidence of a

fondest expectation we saw evidence of a

fondest expectation we saw evidence of a reversal of four separate measures of

reversal of four separate measures of

reversal of four separate measures of the disease progression in these

the disease progression in these

the disease progression in these patients and the results of that will be

patients and the results of that will be

patients and the results of that will be delivered at a conference later this

delivered at a conference later this

delivered at a conference later this month the American Association of

month the American Association of

month the American Association of Neurology annual conference in in Boston

Neurology annual conference in in Boston

Neurology annual conference in in Boston the most prestigious neurology

the most prestigious neurology

the most prestigious neurology conference in the US

not only that but we think that all of

not only that but we think that all of these diseases which involve oxidative

these diseases which involve oxidative

these diseases which involve oxidative damage to mitochondria may be helped by

damage to mitochondria may be helped by

damage to mitochondria may be helped by these compounds so had this treatment

these compounds so had this treatment

these compounds so had this treatment been available in 1989 my father’s

been available in 1989 my father’s

been available in 1989 my father’s career as a doctor might have continued

career as a doctor might have continued

career as a doctor might have continued to flourish his lifespan might have been

to flourish his lifespan might have been

to flourish his lifespan might have been extended for decades

extended for decades

extended for decades and he still might have been the father

and he still might have been the father

and he still might have been the father the husband the grandfather that we all

the husband the grandfather that we all

the husband the grandfather that we all knew and loved instead of merely a

knew and loved instead of merely a

knew and loved instead of merely a remnant of himself we are on the cusp of

remnant of himself we are on the cusp of

remnant of himself we are on the cusp of being able to live not only longer but

being able to live not only longer but

being able to live not only longer but better and healthier and that is my wish

better and healthier and that is my wish

better and healthier and that is my wish for my family for those I love and that

for my family for those I love and that

for my family for those I love and that is my wish for all of you today thank

is my wish for all of you today thank

is my wish for all of you today thank you

you

you [Applause]

”

Be First to Comment

Leave a Reply

Your email address will not be published. Required fields are marked *