Tranquility by Tuesday?
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I Know How She Does It: How Successful Women Make The Most of Their Time
This is Laura Vanderkam, author of “Tranquility By Tuesday” (amongst other books). Her “thing” is spending more time on what’s important, and less on what isn’t. Sounds simple, but she’s made a career out of it, so condensed here for you are…
Laura’s 7 Keys To Productivity
Key One: Plan your weeks on Fridays
You don’t want your Monday morning to be a “James Bond intro” (where everything is already in action and you’re just along for the ride, trying to figure out what’s going on). So, take some time last thing each Friday, to plan ahead for the following week!
Key Two: Measure what matters
Whatever that means to you. Laura tracks her use of time in half-hour blocks, and likes keeping track of streaks. For her, that means running daily and keeping a log of it. She also keeps track of the books she reads. For someone else it could be music practice, or a Duolingo streak, or eating fruit each day.
On which note…
“Dr. Greger’s Daily Dozen” is simpler than most nutrition trackers (where you must search for everything you eat, or scan barcodes for all ingredients).
Instead, it keeps track of whether you are having certain key health-giving foods often enough to maintain good health.
We might feature his method in a future edition of 10almonds, but for now, check the app out for yourself here:
Get Dr. Greger’s Daily Dozen on iOS / Get Dr. Greger’s Daily Dozen on Android
Dr. Greger’s Daily Dozen @ Nutrition Facts
Key Three: Figure out 2–3 “anchor” events for the weekend
Otherwise, it can become a bit of a haze and on Monday you find yourself thinking “where did the weekend go?”. So, plan some stuff! It doesn’t have to be anything out-of-this-world, just something that you can look forward to in advance and remember afterwards. It could be a meal out with your family, or a session doing some gardening, or a romantic night in with your partner. Whatever makes your life “living” and not passing you by!
Key Four: Tackle the toughest work first
You’ve probably heard about “swallowing frogs”. If not, there are various versions, usually attributed to Mark Twain.
Here’s one:
“If it’s your job to eat a frog, it’s best to do it first thing in the morning. And if it’s your job to eat two frogs, it’s best to eat the biggest one first.”
Top Productivity App “ToDoist” has an option for this, by the way!
Laura’s key advice here is: get the hard stuff done now! Before you get distracted or tired and postpone it to tomorrow (and then lather rinse repeat, so it never gets done)
10almonds Tip:
“But what if something’s really important but not as pressing as some less important, but more urgent tasks?”
Simple!
Set a timer (we love the Pomodoro method, by the way) and do one burst of the important-but-not-urgent task first. Then you can get to the more urgent stuff.
Repeat each day until the important-but-not-urgent task is done!
The 10almonds Team
Key Five: Use bits of time well
If, like many of us, you’ve a neverending “to read” list, use the 5–10 minute breaks that get enforced upon us periodically through the day!
- Use those few minutes before a meeting/phonecall!
- Use the time you spend waiting for public transport or riding on it!
- Use the time you spent waiting for a family member to finish doing a thing!
All those 5–10 minute bits soon add up… You might as well spend that time reading something you know will add value to your life, rather than browsing social media, for example.
Key Six: Make very short daily to-do lists
By “short”, Laura considers this “under 10 items”. Do this as the last part of your working day, ready for tomorrow. Not at bedtime! Bedtime is for winding down, not winding up
Key Seven: Have a bedtime
Laura shoots for 10:30pm, but whatever works for you and your morning responsibilities. Your morning responsibilities aren’t tied to a specific time? Lucky you, but try to keep a bedtime anyway. Otherwise, your daily rhythm can end up sliding around the clock, especially if you work from home!
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How to Think More Effectively – by Alain de Botton
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Our brain is our most powerful organ, and our mind is an astonishing thing. So why do we sometimes go off-piste?
The School of Life‘s Alain de Botton lays out for us a framework of cumulative thinking, directions for effort, and unlikely tools for cognitive improvement.
The book especially highlights the importance of such things as…
- making time for cumulative thinking
- not, however, trying to force it
- working with, rather than in spite of, distractions
- noting and making use of our irrationalities
- taking what we think/do both seriously and lightly, at once
- practising constructive self-doubt
The style is as clear and easy as you may have come to expect from Alain de Botton / The School of Life, and yet, its ideas are still likely to challenge every reader in some (good!) way.
Bottom line: if you would like what you think, say, do to be more meaningful, this book will help you to make the most of your abilities!
Click here to check out How To Think More Effectively, and upgrade your thought processes!
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What to Know About Stillbirths
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Series: Stillbirths:When Babies Die Before Taking Their First Breath
The U.S. has not prioritized stillbirth prevention, and American parents are losing babies even as other countries make larger strides to reduce deaths late in pregnancy.
Every year, more than 20,000 pregnancies in the U.S. end in a stillbirth, the death of an expected child at 20 weeks or more of pregnancy. Research shows as many as 1 in 4 stillbirths may be preventable. We interviewed dozens of parents of stillborn children who said their health care providers did not tell them about risk factors or explain what to watch for while pregnant. They said they felt blindsided by what followed. They did not have the information needed to make critical decisions about what happened with their baby’s body, about what additional testing could have been done to help determine what caused the stillbirth, or about how to navigate the process of requesting important stillbirth documents.
This guide is meant to help fill the void of information on stillbirths. It’s based on more than 150 conversations with parents, health care providers, researchers and other medical experts.
Whether you’re trying to better prepare for a pregnancy or grieving a loss, we hope this will help you and your family. This guide does not provide medical advice. We encourage you to seek out other reliable resources and consult with providers you trust.
We welcome your thoughts and questions at mailto:stillbirth@propublica.org. You can share your experience with stillbirth with us. If you are a health care provider interested in distributing this guide, let us know if we can help.
Table of contents:
- What Is Stillbirth?
- Are Stillbirths Preventable?
- What to Expect After a Stillbirth.
- Grieving After a Stillbirth.
- What You Might Say and Do After a Loved One Experiences a Stillbirth.
What Is Stillbirth?
Many people told us that the first time they heard the term stillbirth was after they delivered their stillborn baby. In many cases, the lack of information and awareness beforehand contributed to their heartache and guilt afterward.
Stillbirth is defined in the U.S. as the death of a baby in the womb at 20 weeks or more of pregnancy. Depending on when it happens, stillbirth is considered:
- Early: 20-27 weeks of pregnancy.
- Late: 28-36 weeks of pregnancy.
- Term: 37 or more weeks of pregnancy.
About half of all stillbirths in the U.S. occur at 28 weeks or later.
What is the difference between a stillbirth and a miscarriage?
Both terms describe pregnancy loss. The distinction is when the loss occurs. A miscarriage is typically defined as a loss before the 20th week of pregnancy, while stillbirth is after that point.
How common is stillbirth?
Each year, about 1 in 175 deliveries in the U.S. are stillbirths — that’s about 60 stillborn babies every day — making it one of the most common adverse pregnancy outcomes, but it is rarely discussed.
If you are surprised by that fact, you are not alone. Many people we spoke to did not know how common stillbirths are. Leandria Lee of Texas said she spent her 2021 pregnancy unaware that her daughter, Zuri Armoni, could die in the last phase of her pregnancy.
“If I was prepared to know that something could happen, I don’t think it would have been as bad. But to not know and then it happens, it affects you,” she said of her stillbirth at 35 weeks.
Some doctors have told us they don’t introduce the possibility of a stillbirth because they don’t want to create additional anxiety for patients.
Other doctors say withholding information leaves patients unprepared.
“We have this idea that we can’t scare the patient, which to me is very paternalistic,” said Dr. Heather Florescue, an OB-GYN near Rochester, New York, who works to inform doctors and patients about stillbirth prevention.
What causes stillbirths?
There is a lot we don’t know about stillbirths because there hasn’t been enough research. The cause of the stillbirth is unknown in about 1 in 3 cases.
What we do know is that a number of factors may cause or increase the risk of a stillbirth, including:
- The baby not growing as expected.
- Placental abnormalities or problems with the umbilical cord.
- Genetic or structural disorders that cause developmental issues.
- High blood pressure before pregnancy or preeclampsia, a potentially fatal complication that usually appears late in pregnancy and causes high blood pressure.
- Diabetes before or during pregnancy.
- An infection in the fetus, the placenta or the pregnant person.
- Smoking.
- Being 35 or older.
- Obesity.
- Being pregnant with more than one baby.
But not all doctors, hospitals or health departments perform tests to identify the potential cause of a stillbirth or determine if it could have been prevented. Even when a cause is identified, fetal death records are rarely updated. This means data is sometimes inaccurate. Researchers strongly encourage doctors to perform a stillbirth evaluation, which includes an examination of the placenta and umbilical cord, a fetal autopsy and genetic testing.
If your hospital or doctor does not proactively offer one or more of these exams, you can ask them to conduct the tests. Research shows that placental exams may help establish a cause of death or exclude a suspected one in about 65% of stillbirths, while autopsies were similarly useful in more than 40% of cases.
Are Stillbirths Preventable?
Not all stillbirths are preventable, but some are. For pregnancies that last 37 weeks or more, one study found that nearly half of stillbirths are potentially preventable.
Dr. Joanne Stone, who last year was president of the Society of Maternal-Fetal Medicine, leads the country’s first Rainbow Clinic at Mount Sinai Hospital in New York. The clinic is modeled on similar facilities in the United Kingdom that care for people who want to conceive again after a stillbirth. She said many doctors used to think there was nothing they could do to prevent stillbirth.
“People just looked at it like, ‘Oh, it was an accident, couldn’t have been prevented,’” said Stone, who also is the system chair of the obstetrics, gynecology and reproductive science department at the Icahn School of Medicine. “But we know now there are things that we can do to try to prevent that from happening.”
She said doctors can:
- More closely monitor patients with certain risk factors, like high blood pressure, diabetes or obesity.
- Ask about prior infant loss or other obstetrical trauma.
- Carefully assess whether a baby’s growth is normal.
- Work to diagnose genetic anomalies.
- Teach patients how to track their baby’s movements and encourage them to speak up if they notice activity has slowed or stopped.
- Deliver at or before 39 weeks if there are concerns.
What are the risks of stillbirth over the course of a pregnancy?
The risk of a stillbirth increases significantly toward the end of pregnancy, especially after 39 weeks. The risk is higher for people who get pregnant at 35 or older. The risk begins to climb even earlier, around 36 weeks, for people pregnant with twins.
What you and your doctor can do to reduce the risk of stillbirth.
While federal agencies in the U.S. have yet to come up with a checklist that may help reduce the risk of stillbirth, the Stillbirth Centre of Research Excellence in Australia has adopted a Safer Baby Bundle that lists five recommendations:
- Stop smoking.
- Regularly monitor growth to reduce the risk of fetal growth restriction, when the fetus is not growing as expected.
- Understand the importance of acting quickly if fetal movement decreases.
- Sleep on your side after 28 weeks.
- Talk to your doctor about when to deliver. Depending on your situation, it may be before your due date.
The American College of Obstetricians and Gynecologists has compiled a list of tests and techniques doctors can use to try to reduce the risk of a stillbirth. They include:
- A risk assessment to identify prenatal needs.
- A nonstresstest, which checks the fetus’s heart rate and how it changes as the fetus moves.
- A biophysical profile, which is done with an ultrasound to measure body movement, muscle tone and breathing, along with amniotic fluid volume.
The group stressed that there is no test that can guarantee a stillbirth won’t happen and that individual circumstances should determine what tests are run.
Are some people at higher risk for stillbirth?
Black women are more than twice as likely to have a stillbirth as white women. There are a number of possible explanations for that disparity, including institutional bias and structural racism, and a patient’s pre-pregnancy health, socioeconomic status and access to health care. In addition, research shows that Black women are more likely than white women to experience multiple stressful life events while pregnant and have their concerns ignored by their health care provider. Similar racial disparities drive the country’s high rate of maternal mortality.
How to find a provider you trust.
Finding a doctor to care for you during your pregnancy can be a daunting process. Medical experts and parents suggest interviewing prospective providers before you decide on the right one.
Here is a short list of questions you might want to ask a potential OB-GYN:
- What is the best way to contact you if I have questions or concerns?
- How do you manage inquiries after hours and on weekends? Do you see walk-ins?
- How do you manage prenatal risk assessments?
- What should I know about the risks of a miscarriage or stillbirth?
- How do you decide when a patient should be induced?
If a provider doesn’t answer your questions to your satisfaction, don’t be reluctant to move on. Dr. Ashanda Saint Jean, chair of the obstetrics and gynecology department at HealthAlliance Hospitals of the Hudson Valley in New York, said she encourages her patients to find the provider that meets their needs.
“Seek out someone that is like-minded,” said Saint Jean “It doesn’t have to be that they’re the same ethnicity or the same race, but like-minded in terms of the goals of what that patient desires for their own health and prosperity.”
What to know in the last trimester.
The last trimester can be an uncomfortable and challenging time as the fetus grows and you get increasingly tired. During this critical time, your provider should talk to you about the following topics:
- Whether you need a nonstress test to determine if the fetus is getting enough oxygen.
- The best way to track fetal movements.
- What to do if your baby stops moving.
- Whether you are at risk for preeclampsia or gestational diabetes.
Rachel Foran’s child, Eoin Francis, was stillborn at 41 weeks and two days. Foran, who lives in New York, said she believes that if her doctor had tracked her placenta, and if she had understood the importance of fetal movement, she and her husband might have decided to deliver sooner.
She remembers that her son was “very active” until the day before he was stillborn.
“I would have gone in earlier if someone had told me, ‘You’re doing this because the baby could die,’” she said of tracking fetal movement. “That would have been really helpful to know.”
Researchers are looking at the best way to measure the health, blood flow and size of the placenta, but studies are still in their early stages.
“If someone had been doing that with my son’s,” Foran said, “my son would be alive.”
A placental exam and an autopsy showed that a small placenta contributed to Foran’s stillbirth.
How often should you feel movement?
Every baby and each pregnancy are different, so it is important to get to know what levels of activity are normal for you. You might feel movement around 20 weeks. You’re more likely to feel movement when you’re sitting or lying down. Paying attention to movement during the third trimester is particularly important because research shows that changes, including decreased movement or bursts of excessive activity, are associated with an increased risk of stillbirth. Most of the time, it’s nothing. But sometimes it can be a sign that your baby is in distress. If you’re worried, don’t rely on a home fetal doppler to reassure you. Reach out to your doctor.
Saint Jean offers a tip to track movement: “I still tell patients each day to lay on their left side after dinner and record how many times their baby moves, because then that will give you an idea of what’s normal for your baby,” she said.
Other groups recommend using the Count the Kicks app as a way of tracking fetal movements and establishing what is normal for that pregnancy. Although there is no scientific consensus that counting kicks can prevent stillbirths, the American College of Obstetricians and Gynecologists and other groups recommend that patients be aware of fetal movement patterns.
Dr. Karen Gibbins is a maternal-fetal medicine specialist at Oregon Health & Science University who in 2018 had stillborn son named Sebastian. She said the idea that babies don’t move as much at the end of pregnancy is a dangerous myth.
“You might hear that babies slow down at the end,” she said. “They don’t slow down. They just have a little less space. So their movements are a little different, but they should be as strong and as frequent.”
What to Expect After a Stillbirth
What might happen at the hospital?
Parents are often asked to make several important decisions while they are still reeling from the shock and devastation of their loss. It’s completely understandable if you need to take some time to consider them.
Some other things you can ask for (if medical personnel don’t offer them) are:
- Blood work, a placental exam, an autopsy and genetic testing.
- A social worker or counselor, bereavement resources and religious or chaplain support.
- The option to be isolated from the labor rooms.
- Someone to take photos of you and your baby, typically either a nurse or an outside group.
- A small cooling cot that allows parents to spend more time with their babies after a stillbirth. If one is not available, you can ask for ice packs to put in the swaddle or the bassinet.
- A mold of your baby’s hands and feet.
- Information about burial or cremation services.
- Guidance on what to do if your milk comes in.
Getting an autopsy after a stillbirth.
Whether to have an autopsy is a personal decision. It may not reveal a cause of death, but it might provide important information about your stillbirth and contribute to broader stillbirth research. Autopsies can be useful if you are considering another pregnancy in the future. Families also told us that an autopsy can help parents feel they did everything they could to try to understand why their baby died.
But several families told us their health care providers didn’t provide them with the right information to help with that decision. Some aren’t trained in the advantages of conducting an autopsy after a stillbirth, or in when and how to sensitively communicate with parents about it. Some, for example, don’t explain that patients can still have an open-casket funeral or other service after an autopsy because the incisions can easily be covered by clothing. Others may not encourage an autopsy because they think they already know what caused the stillbirth or don’t believe anything could have been done to prevent it. In addition, not all hospitals have the capacity to do an autopsy, but there may be private autopsy providers that can perform one at an additional cost.
You can read more about autopsies in our reporting.
Paying for an autopsy after a stillbirth.
If you decide you want an autopsy, you may wonder whether you need to pay out-of-pocket for it. Several families told us their providers gave them incomplete or incorrect information. Many larger or academic hospitals offer autopsies at no cost to patients. Some insurance companies also cover the cost of an autopsy after a stillbirth.
When hospitals don’t provide an autopsy, they may give you names of private providers. That was the case for Rachel Foran. The hospital gave her and her husband a list of numbers to call if they wanted to pay for an autopsy themselves. The process, she said, shocked her.
“I had just delivered and we had to figure out what to do with his body,” Foran said. “It felt totally insane that that was what we had to do and that we had to figure it out on our own.”
An independent autopsy, records show, cost them $5,000.
What is a certificate of stillbirth and how do I get one?
A fetal death certificate is the official legal document that records the death. This is the document used to gather data on and track the number of stillbirths in the country. Many states also issue a certificate of stillbirth or a certificate of birth resulting in stillbirth, which acknowledge the baby’s birth. Families told us they appreciated having that document, since typical birth certificates are not issued for stillbirths. You can usually request a certificate from the vital records office.
Grieving After a Stillbirth
What are the effects of stillbirths on parents and families?
Over and over, families told us the effects of losing a baby can reverberate for a lifetime.
Bereavement support groups may help provide a space to share experiences and resources. Hospitals and birth centers may suggest a local grief group.
We talked with Anna Calix, a maternal health expert who became active in perinatal loss prevention after her son Liam was stillborn on his due date in 2016. Calix leads grief support groups for people of color in English and Spanish.
She suggested rededicating the time you would have spent taking care of a new baby to the grief process.
“You can do that by addressing your own thoughts and feelings and really experiencing those feelings,” Calix said. “We like to push those feelings away or try to do something to distract and avoid, but no matter what we do, the feelings are there.”
It’s important, she said, to give yourself permission to grow your connection with your child and work through thoughts of guilt or blame.
What You Might Say and Do After a Loved One Experiences a Stillbirth
Finding the right words can be difficult. The following are a few suggestions from parents who went through a stillbirth.
Helpful:
- Acknowledge the loss and offer condolences.
- Ask if the baby was named and use the name.
- Allow space for the family to talk about their baby.
Unhelpful:
- Avoid talking about the baby.
- Minimize the loss or compare experiences.
- Start statements with “at least.”
Suggested phrases to avoid:
- “You’re young. You can have more kids.”
- “At least you have other children.”
- “These things just happen.”
- “Your baby is in a better place now.”
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Cool As A Cucumber
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Cucumber Extract Beats Glucosamine & Chondroitin… At 1/135th Of The Dose?!
Do you take glucosamine & chondroitin supplements for your bone-and-joint health?
Or perhaps, like many, you take them intermittently because they mean taking several large tablets a day. Or maybe you don’t take them at all because they generally contain ingredients derived from shellfish?
Cucumber extract has your back! (and your knees, and your hips, and…)
It’s plant-derived (being from botanical cucumbers, not sea cucumbers, the aquatic animal!) and requires only 1/135th of the dosage to produce twice the benefits!
Distilling the study to its absolute bare bones for your convenience:
- Cucumber extract (10mg) was pitted against glucosamine & chondroitin (1350mg)
- Cucumber extract performed around 50% better than G&C after 30 days
- Cucumber extract performed more than 200% better than G&C after 180 days
In conclusion, this study indicates that, in very lay terms:
Cucumber extract blows glucosamine & chondroitin out of the water as a treatment and preventative for joint pain
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5 ways to naturally boost the “Ozempic Effect”
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Dr. Jason Fung is perhaps most well-known for his work in functional medicine for reversing diabetes, and he’s once again giving us sound advice about metabolic hormone-hacking with dietary tweaks:
All about incretin
As you may gather from the thumbnail, this video is about incretin, a hormone group (the most well-known of which is GLP-1, as in GLP-1 agonists like semaglutide drugs such as Ozempic, Wegovy, etc) that slows down stomach emptying, which means a gentler blood sugar curve and feeling fuller for longer. It also acts on the hypothalmus, controlling appetite via the brain too (signalling fullness and reducing hunger).
Dr. Fung recommends 5 ways to increase incretin levels:
- Enjoy dietary fat: this increases incretin levels more than carbs
- Enjoy protein: again, prompts higher incretin levels of promotes satiety
- Enjoy fiber: this is more about slowing digestion, but when it’s fermented in the gut into short-chain fatty acids, those too increase incretin secretion
- Enjoy bitter foods: these don’t actually affect incretin levels, but they can bind to incretin receptors, making the body “believe” that you got more incretin (think of it like a skeleton key that fits the lock that was designed to be opened by a different key)
- Enjoy turmeric: for its curcumin content, which increases GLP-1 levels specifically
For more information on each of these, here’s Dr. Fung himself:
Click Here If The Embedded Video Doesn’t Load Automatically!
Want to learn more?
You might also like to read:
- Semaglutide for Weight Loss?
- Ozempic vs Five Natural Supplements
- How To Prevent And Reverse Type 2 Diabetes ← this was our “Expert Insights” feature on Dr. Fung’s work
Take care!
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How Healers Heal – by Dr. Shilpi Pradhan
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First note: the listed author here is in fact the compiler, with the authors being a collection of no fewer than 33 board-certified lifestyle medicine physicians. So, we’re not getting just a single person’s opinions/bias here!
But what is lifestyle medicine? This book holds the six pillars of lifestyle medicine to be:
- Nutrition
- Physical activity
- Stress management
- Restorative sleep
- Social connections
- Avoidance of risky substances
…and those things are what we read about throughout the book, both in highly educational mini-lecture form, and sometimes highly personal storytelling.
It’s not just a “do these things” book, though yes, there’s a large part of that. It also covers wide topics, from COVID to alopecia, burnout to grief, immune disorders to mysterious chest pains (and how such mysteries are unravelled, when taken seriously).
One of the greatest strengths of this book is that it’s very much “medicine, as it should be”, so that the reader knows how to recognize the difference.
Bottom line: this book doesn’t fit into a very neat category, but it’s a very worthwhile book to read, and one that could help inform a decision that changes the entire path of your life or that of a loved one.
Click here to check out How Healers Heal, and learn to recognize the healthcare you deserve!
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The Circadian Rhythm: Far More Than Most People Know
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The Circadian Rhythm: Far More Than Most People Know
This is Dr. Satchidananda (Satchin) Panda, the scientist behind the discovery of the blue-light sensing cell type in the retina, and the many things it affects. But, he’s discovered more…
First, what you probably know (with a little more science)
Dr. Panda discovered that melanopsin, a photopigment, is “the primary candidate for photoreceptor-mediated entrainment”.
To put that in lay terms, it’s the brain’s go-to for knowing approximately what time of day or night it is, according to how much light there is (or isn’t), and how long it has (or hasn’t) been there.
But… the brain’s “go-to” isn’t the only method. By creating mice without melanopsin, he was able to find that they still keep a circadian rhythm, even in complete darkness:
Melanopsin (Opn4) Requirement for Normal Light-Induced Circadian Phase Shifting
In other words, it was a helpful, but not completely necessary, means of keeping a circadian rhythm.
So… What else is going on?
Dr. Panda and his team did a lot of science that is well beyond the scope of this main feature, but to give you an idea:
- With jargon: it explored the mechanisms and transcription translation negative feedback loops that regulate chronobiological processes, such as a histone lysine demathlyase 1a (JARID1a) that enhances Clock-Bmal1 transcription, and then used assorted genomic techniques to develop a model for how JARID1a works to moderate the level of Per transcription by regulating the transition between its repression and activation, and discovered that this heavily centered on hepatic gluconeogenesis and glucose homeostasis, facilitated by the protein cryptochrome regulating the fasting signal that occurs when glucagon binds to a G-protein coupled receptor, triggering CREB activation.
- Without jargon: a special protein tells our body how to respond to eating/fasting at different times of day—and conversely, certain physiological responses triggered by eating/fasting help us know what time of day it is.
- Simplest: our body keeps on its best cycle if we eat at the same time every day
This is important, because our circadian rhythm matters for a lot more than sleeping/waking! Take hormones, for example:
- Obvious hormones: testosterone and estrogen peak in the mornings around 9am, progesterone peaks between 10pm and 2am
- Forgotten hormones: cortisol peaks in the morning around 8:30am, melatonin peaks between 10pm and 2am
- More hormones: ghrelin (hunger hormone) peaks around 10am, leptin (satiety hormone) peaks 20 minutes after eating a certain amount of satiety-triggering food (protein does this most quickly), insulin is heavily tied to carbohydrate intake, but will still peak and trough according to when the body expects food.
What does this mean for us in practical terms?
For a start, it means that intermittent fasting can help guard against metabolic and related diseases (including inflammation, and thus also cancer, diabetes, arthritis, and more) a lot more if we practice it with our circadian rhythm in mind.
So that “8-hour window” for eating, that many intermittent fasting practitioners adhere to, is going to do much, much better if it’s 10am to 6pm, rather than, say, 4pm to midnight.
Additionally, Dr. Panda and his team found that a 12-hour eating window wasn’t sufficient to help significantly.
Some other take-aways:
- For reasons beyond the scope of this article, it’s good to exercise a) early b) before eating, so getting in some exercise between 8.30am and 10am is ideal
- It also means it’s beneficial to “front-load” eating, so a large breakfast at 10am, and smaller meals/snacks afterwards, is best.
- It also means that getting sunlight (even if cloud-covered) around 8.30am helps guard against metabolic disorders a lot, since the light remains the body’s go-to way of knowing the time.
- We realize that sunlight is not available at 8.30am at all latitudes at all times of year. Artificial is next-best.
- It also means sexual desire will typically peak in men in the mornings (per testosterone) and women in the evenings (per progesterone), but this is just an interesting bit of trivia, and not so relevant to metabolic health
What to do next…
Want to stabilize your own circadian rhythm in the best way, and also help Dr. Panda with his research?
His team’s (free!) app, “My Circadian Clock”, can help you track and organize all of the body’s measurable-by-you circadian events, and, if you give permission, will contribute to what will be the largest-yet human study into the topics covered today, to refine the conclusions and learn more about what works best.
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