This video busts five common myths about metabolism, especially for women. It explains that metabolism doesn't automatically crash with age, and simply eating less and exercising more isn't always the answer. The speaker also clarifies that no single food or supplement is a magic fix, and emphasizes that women's metabolic needs are unique due to hormonal influences. Finally, it delves into why "calories in, calories out" is an oversimplified view, highlighting the importance of food quality, hormones, gut health, and sleep.
Key Takeaways
1
Your metabolism doesn't automatically crash at a certain age; it responds to how you take care of it, and maintaining muscle mass is key.
2
Drastically cutting calories and over-exercising can actually backfire, as your body goes into survival mode, slowing metabolism.
3
There are no magic foods or supplements that will instantly speed up your metabolism; consistent daily habits are more effective.
4
Women's metabolism is uniquely influenced by hormones like estrogen, progesterone, and thyroid hormones, meaning their needs differ from men's.
5
The "calories in, calories out" mantra is an oversimplification, as factors like hormones, gut health, stress, and sleep significantly affect how your body uses calories.
6
Focusing on quality food, balanced nutrition, and supporting your body's inner systems is more important than just counting calories.
7
Your metabolism is not broken and you are in control of its health and efficiency through lifestyle choices.
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0:02
Well, good morning and welcome to
0:04
another edition of Today's Nutrition,
0:06
where we always look at what's new in
0:08
research, what's hot in the news, or any
0:11
topic that can help us lose weight, feel
0:13
great, or live longer, better. If you
0:16
saw my social post this week, you saw
0:19
that I was at the 33rd annual conference
0:23
on longevity. 33rd annual. I was so
0:27
amazed to see so many young doctors. I
0:29
would have to say mostly women that were
0:32
learning all about what it takes to
0:35
really build health. All the basics that
0:38
I talk about every week, a lot of it was
0:41
on the organs of longevity, our muscles.
0:45
So that's what I'm going to focus on
0:46
today. So let's have a little
0:48
heartto-heart today about something that
0:51
affects nearly every woman I know.
0:53
Metabolism. One way or another, we're
0:56
thinking about it. You've probably heard
0:58
of all kinds of scary things. Things
1:01
like your metabolism just dies as you
1:04
hit 40 or 50 or 60 or
1:07
menopause. You just have to starve
1:09
yourself to stay in shape. Or if you
1:13
drink this special tea, take this pill,
1:15
mix this powder, you'll burn fat like
1:18
crazy. It's exhausting and honestly not
1:21
true. Today, I'm going to bust the five
1:24
biggest myths about women's metabolism.
1:27
And even better, I'm going to tell you
1:29
what really works. Because your
1:31
metabolism is not
1:33
broken. It's not. It's not stuck. It's
1:37
dynamic. It's stable. It's adjustable.
1:40
And you have way more power over it than
1:43
you ever thought. So, let's dive in to
1:46
myth number one. And men, listen up.
1:48
This could apply to you, too. So myth
1:50
number one, your metabolism
1:53
automatically crashes at 30 or 50 or
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60. It's probably the number one thing I
2:00
hear from women every week. It's just my
2:04
age. My metabolism is slowing down.
2:06
There's nothing I can do. Oh, it's
2:08
menopause. Ever since menopause. Now, it
2:11
is true our bodies change as we age. But
2:15
change does not have to mean decline.
2:20
So much of that socalled slowdown isn't
2:23
because our metabolism just fell off the
2:26
cliff when it hit a certain date. It
2:28
actually there's a lot of lifestyle
2:30
changes that tend to happen
2:33
gradually like muscle mass. If we're not
2:37
actively working to maintain it, we lose
2:40
it. In fact, up to 10% every decade
2:44
after age 30.
2:47
or we tend to move less. We are sitting
2:50
a heck of a lot anymore. Another thing,
2:53
hormonal shifts can affect how
2:57
efficiently we burn fuel. But the good
3:00
news is we can counteract almost all of
3:03
that because muscle is like a metabolic
3:06
engine. The more you have, the more
3:09
calories you automatically burn even at
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rest. Fat burns no calories. muscle
3:16
burns it 24/7. So the more muscle you
3:19
have, better your metabolism. So if you
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stay active, lift some weights, fuel
3:26
your body properly, and support your
3:28
hormones, you can keep your metabolism
3:32
humming along beautifully for the decade
3:34
of 40, 50, 60, 70, 80, 90, 100. Well,
3:38
yeah, the muscle doesn't know its age.
3:41
So, your metabolism doesn't crash just
3:44
because you age. It responds to how you
3:47
take care of it. Use it or lose it. And
3:51
don't wait because it gets harder to
3:55
build muscle as you get older. But there
3:58
is no expiration date for getting
4:01
stronger, healthier, and more vibrant.
4:04
Okay, now we're going to roll on to myth
4:06
number two. And boy oh boy, this one
4:09
gets a lot of us stuck. Number two,
4:12
eating less and exercising more is
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always the answer. If you found yourself
4:18
eating tiny little salads, logging
4:22
endless cardio sessions, and still
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feeling frustrated, you are not alone.
4:28
For decades, women have been told if
4:31
they wanted to lose weight or rev up
4:34
their metabolism, they had to just eat
4:37
less, move more. Period. End of story.
4:41
That's not the whole story. And for many
4:44
women, especially after 30 or 40, that
4:46
actually backfires because here's what
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happens. When you drastically cut
4:50
calories, your body brilliantly goes
4:53
into survival mode and it slows down to
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conserve energy. Your metabolism adapts
5:02
by burning fewer calories, not more. You
5:05
feel tired, stressed, your cravings go
5:08
wild, and eventually you can even gain
5:11
weight while eating less. Okay, sound
5:14
familiar? So, what your body actually
5:17
needs enough food, especially protein,
5:20
and we're going to talk about 30 g a
5:23
meal. We need that to maintain muscle
5:27
and fuel your daily life.
5:30
smart movement, including strength
5:33
training. Whether you're doing kettle
5:36
bells, stretchy bands, weight, I don't
5:39
care. You've got to build that precious
5:41
muscle that signals your body it's safe,
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it's strong, lift heavy things. And then
5:47
resting and recovery is also important
5:50
because constantly running is not what
5:53
the body needs. It needs to also
5:57
recover. your recovery may be as
6:00
important as your workout. So, it's not
6:04
about pushing your body into submission.
6:06
It's about working with your body's
6:08
biology, not against it. So, remember,
6:11
starvation and overex exercising are not
6:14
good. Long-term strategies, fuel your
6:16
body, get your protein, move with
6:19
purpose, and rest with purpose. The real
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secret to metabolism is staying fired up
6:26
for life. Okay, ready for myth number
6:29
three? This one's a doozy. The diet
6:32
industry loves to push it hard. Myth
6:35
number three. Certain foods or
6:38
supplements are going to speed up your
6:40
metabolism overnight. Ah, the quick
6:42
fixes. Who doesn't want to believe in
6:45
them? Every week, somebody comes in the
6:47
shop asking for some miracle magic pill.
6:50
I mean, it's so tempting to think if we
6:53
just drink this green tea or sprinkle
6:55
cayenne pepper on our meals or take
6:57
cinnamon or buy that fat burning
6:59
supplement, boom, instant metabolic
7:02
reset. I wish it worked like that, but
7:05
unfortunately, that's not how our body
7:08
operates. Here's the truth. There are
7:11
foods and supplements that can support
7:14
healthy metabolism like proteinrich
7:17
foods that boost your metabolism. Green
7:20
tea, yes, that boosts your metabolism.
7:23
But then working with your stress
7:25
hormones using ashwagandha may also help
7:28
and that nourishes your thyroid. Okay,
7:31
no single food or supplement is going to
7:34
be a magic bullet.
7:36
Longlasting metabolic support comes from
7:40
consistent daily habits. Not one little
7:43
product that you're going to take and
7:44
then stop taking. Think of it like
7:46
tending a fire. If you toss a spark on
7:49
it, it's going to flash for a minute and
7:51
die. The body adapts. But if you
7:54
constantly feed it wood, manage the good
7:57
airflow, and care for it properly,
8:00
you're going to get a good, steady,
8:02
powerful burn. I keep trying to learn
8:04
how to build a fire, but I'm not very
8:08
good at it. I always have to ask my
8:10
son-in-law to get fire started. He's got
8:13
a way of it. And anyway, your metabolism
8:15
is the same way. Small daily actions,
8:19
eating balanced meals, getting enough
8:21
protein, building muscle, managing
8:23
stress, sleeping well. Those are the
8:27
logs you throw on the fire. Supplements
8:30
may be helpful additions, but they're
8:32
not the foundation. So, beware of any
8:35
overnight miracles. You're not a
8:37
microwave dinner. You know, you're just
8:39
not. So, that's wraps up three myths.
8:43
And now, we're going to move on to
8:45
number four. Men and women have the same
8:49
metabolic needs. Whoa. Nothing can be
8:52
further from the truth. Lovely ladies,
8:55
let's talk about what's often left out
8:57
of the conversation. We are not
9:00
metabolic twins to men. Yet much of the
9:03
nutrition and fitness advice out there
9:05
is written about men's bodies in mind.
9:08
Matter of fact, most of the research is
9:09
done on men. Here's the truth. They
9:12
don't do it on women because we're
9:14
complicated. Women's metabolism is
9:17
greatly influenced by our hormones.
9:19
Estrogen, progesterone, thyroid,
9:22
cortisol. And these hormones ebb and
9:25
flow throughout your life, even
9:28
throughout the month, that flow
9:31
continues for a lifetime. So in your 20s
9:34
and 30s, your monthly cycle plays a huge
9:37
role in energy and cravings and
9:39
metabolism. And then during pregnancy
9:41
and postpartum, your entire metabolic
9:45
system shifts to nurture that growing
9:47
baby. And then in pmenopause and
9:50
menopause, estrogen drops, insulin
9:53
sensitivity can shift and get a little
9:56
touchy. That's my specialty. And the
9:59
body often becomes more
10:02
inflammation. So traditional diet plans
10:06
don't even mention any of this. So what
10:08
you need to know, your body needs
10:10
change. That's normal. It's not about
10:14
pushing harder. It's about working
10:16
smarter with your biology. Some phases
10:19
need more rest, more protein, more
10:21
strength training. Other times you may
10:24
thrive on different rhythms of fasting,
10:27
cardio, carb intake. We change all the
10:31
time. In short, just honor your
10:33
hormones. Listen to your body. Stop
10:36
trying to fit yourself into a
10:39
onesizefits all plan for a 25year-old
10:43
man doing CrossFit twice a day. You're a
10:46
woman and powerful in your own way. And
10:49
your metabolism deserves a plan that
10:51
respects that. Finally, myth number
10:55
five. It's a good one. It's all about
10:57
calories in, calories out. Okay, we're
11:01
taking on the big one. And this one
11:02
drives me crazy. That one. that old
11:05
calories in calories out mantra. Well,
11:07
technically maybe, yeah, but if you eat
11:11
more calories than you burn, you're
11:12
going to store some fat. If you burn
11:14
more than you eat, you're going to lose
11:16
fat. But, and this is a big butt, real
11:19
life, real biology is way more complex
11:23
than simple math. And here's why
11:26
calories aren't the full story. I mean
11:29
it's like raising you know 1 kilogjle
11:32
per yeah that's like how does that
11:35
translate to my
11:37
body hormones affect how your body uses
11:40
calories think insulin think thyroid
11:44
think
11:45
cortisol another thing gut health
11:48
affects how you absorb calories and
11:51
we're talking certain bacteria families
11:53
are going to be much more what they call
11:56
efficient energy
11:58
absorbers. In fact, they will absorb
12:01
more calories from your food. So, if you
12:04
think you look at it and you put on
12:05
weight, you may be right. Next thing,
12:09
stress can cause you to store more fat,
12:12
even if your calories are low. That
12:15
cortisol is trying to protect you from
12:20
something that may be coming in the
12:22
future. You know, you're just worrying
12:24
about everything. It doesn't know that
12:26
you're not like being chased by a tiger
12:29
and you got to store everything. Next
12:31
thing, sleep deprivation can disregulate
12:35
hunger hormones, making you crave more
12:38
food without realizing. They've done so
12:41
many studies on this. Sleepd deprived
12:44
people crave carbs. They go for the
12:47
donuts. They go for the long johns. They
12:50
go for the sugary stuff. Can't help it.
12:53
It's hormones.
12:55
And then finally, muscle mass affects
12:58
how many calories you burn. In other
13:00
words, two women can eat the exact same
13:03
number of calories and experience
13:04
completely different outcomes based on
13:07
what's going on inside. Food quality
13:10
matters. 100 calories of broccoli does
13:13
not do the same thing in your body as
13:14
100 calories of soda. I loved the twin
13:17
study recently. They took two identical
13:20
twins, fed one processed food, and the
13:22
other one got real unprocessed food,
13:25
same calories, same macros, same
13:27
everything. But the processed food twin
13:30
gained weight, and the whole food twin
13:33
lost weight. Speaks volumes. Okay, blood
13:37
sugar balance. Oh, blood
13:39
sugar helps your body burn efficiently.
13:43
If insulin and blood sugar are all over
13:45
the place, you are in fat storage,
13:48
guaranteed. Inflammation can also make
13:51
weight loss harder because it slows down
13:53
metabolism. And then it's good to be
13:55
metabolically flexible. I love this one.
13:57
Teaching how get your body to go from
14:00
fat burning to fat storing so you can go
14:03
from meal to meal with never crashing
14:06
good steady energy. So bottom line,
14:09
instead of just counting calories, focus
14:11
on quality, balance, nourishment, and
14:16
supporting your body's inner systems.
14:19
It's not a math equation. You are a
14:21
living, breathing, beautifully dynamic
14:24
human being. Let's zoom out for a
14:26
minute. We busted all five of those
14:29
metabolic myths that are holding women
14:31
back way too long. Number one, your
14:34
metabolism doesn't crash just because
14:35
you're aging. Number two, starving
14:38
yourself and overtraining is not the
14:39
answer. Number three, there's no magic
14:42
food, no magic pill that fixes
14:44
everything overnight. Number four, women
14:47
have unique metabolic needs that deserve
14:50
attention. Number five, calories. Nope,
14:54
they matter, but it's also the quality,
14:57
the timing, and the hormonal environment
15:00
that's so much more. Most important
15:02
thing I want you to hear today is your
15:04
metabolism is not broken. You're not
15:06
doomed. You are in control. Your body is
15:10
capable of healing, thriving, and
15:12
growing stronger at any age. When I got
15:15
home from my longevity conference, I
15:17
spent the whole next day with my pink
15:20
power tools and shovels, working in the
15:22
yard, taking down dead limbs, digging up
15:25
old plants, and making what I considered
15:28
an enviable pile at the road for the
15:31
city to pick up this week. Oh, it felt
15:33
so good to be working. At almost 70, I'm
15:36
as strong and able as ever. You just
15:39
never stop. Your choice is to move it or
15:42
lose it. And it's never too late to
15:45
start. Every single small step you make,
15:49
every meal you nourish yourself with,
15:52
every walk you take, every hour of deep
15:55
sleep you prioritize, it matters. And
15:58
over time, it transforms everything.
16:01
So, hope I gave you a little spark of
16:03
hope. And I want you to know this is
16:05
just the beginning. Here's your action
16:07
step today. Drop me a comment. Let me
16:10
know what myth surprised you the most.
16:13
Is there one thing you'd really like to
16:14
start working on? And if you're ready to
16:17
take your health and metabolism to the
16:19
next level, I've got a coaching program
16:23
that will help you build strength,
16:25
balance your hormones, and feel
16:27
unstoppable. Thanks for listening to
16:30
another edition of Today's Nutrition. I
16:32
hope it helped you or someone you love.
16:34
As always, you can listen again on my
16:36
website, debford.com, on YouTube under
16:39
Dr. Debb Ford, or any place you listen
16:42
to podcasts under Today's Nutrition.
16:44
Until then, stay strong, stay radiant,
16:47
and trust that your best days are ahead.
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May 4 metabolism myths
Deb Ford DCN RDN
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May 4, 2025
16:52
This is a video about May 4 metabolism myths 00:00 May 4 metabolism myths