Friday, January 10, 2025

You Are What You Eat

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By Gigi of forever 29

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Hello, Twenty-Niners.  How is everyone doing today?  Gigi and Dr. G are ready to tackle another exciting episode aboard the Gigi Forever 29 Train. Today's topic is fantastic: “You Are What You Eat” After this episode, we hope some of you will think twice before choosing unhealthy foods or overindulging them. The phrase 'you are what you eat' first appeared in the 1825 work "Physiologie du Gout, meaning "Physiology of Taste, or Meditations on Gastronomy Transcendental," by French author Anthelme Brillat-Savarin. He famously said, “Tell me what you eat, and I will tell you what you are” (Dis-moi ce que tu manges, je te dirai ce que tu es). In other words, to be healthy and fit, it is essential to consume good food. Our journey together encourages us to feel forever 29 at any age. So, everyone, welcome to this enlightening episode! Remember, our goal is to inspire each other to maintain a youthful spirit, believing that age is just a number and that a healthy diet is essential. I've experienced renewed energy since I embraced a more nutritious diet filled with fresh salads and vibrant vegetables, mainly through the Mediterranean approach. So hop on, and let’s listen together!
Thank you, Mike. I completely agree with you. I've noticed a significant difference in my life since I made lifestyle changes, and I want to encourage all of you to know you can do it, too. Remember, our goal is to inspire one another to stay youthful and to believe that age is just a number.
Today’s episode is about how we can empower our health by being mindful of what and how we eat. Let’s dive in, Jean Anthelme Brillat-Savarin, a French lawyer and politician, famously said in 1825, "Tell me what you eat, and I will tell you what you are." This quote highlights that our food choices reflect our health and significantly influence our well-being and identity.
The concept emphasizes that nutrients are vital in shaping physical and mental health. Eating a balanced diet rich in fruits, vegetables, whole grains, and lean proteins can lead to better health outcomes, while poor dietary choices can contribute to various health issues.
Brillat-Savarin's insight is still relevant today, as modern nutrition science continues to explore the significant impact of diet on our bodies and minds. So, indeed, we are what we eat! Isn’t that right, Dr. G?
Dr. G
Absolutely! Hello, everyone. I am thrilled to have you on board for this enlightening topic. “We are what we eat.” Indeed, food plays a significant role in our lives, from health reasons to feeling part of a social relationship. So, ask yourself this question: Can changing your eating habits help to improve your overall health? The answer is a resounding yes!
Research now supports that eating well could increase lifespan by about ten years! Certain foods have been scientifically proven to speed up aging and cause the development of severe health conditions.
Whether overeating salt or eating too many cookies, your current habits could create inflammation and increase your weight. In your fifth decade, this could have a catastrophic effect on your health.
For example, Anti-inflammatory foods have been well-studied to reduce inflammation in the body. Most doctors and nutritionists agree that we should eat more of them.
If you suffer from an autoimmune disease, diabetes, heart disease, gut disorders, or any other inflammatory condition, incorporating more of these simple foods into your diet is a brilliant idea.
Our bodies undergo various changes as we age, shifting our nutritional needs significantly. While many foods can contribute positively to our health, some may negatively impact our well-being, particularly after age 50. Here’s a detailed look at ten popular food categories you might want to avoid as you enter this new phase of life. But you still want to remain on the Gigi Forever 29 Train.
Number one. Processed Foods: Processed snacks and ready-to-eat meals often contain high levels of sodium, unhealthy fats, and preservatives. These ingredients can lead to higher blood pressure and increased risk of heart disease. Opting for whole, unprocessed foods can provide better nutrients and support overall health.
2. Sugary Snacks and Desserts: Foods high in refined sugars, including candies, cakes, and pastries, can lead to weight gain and increased risks of diabetes and heart disease. Instead, consider satisfying your sweet tooth with fruits, which provide natural sugars, essential vitamins, and fiber.
3. Deep-Fried Foods: French fries, fried chicken, and doughnuts are often laden with unhealthy trans fats, which can raise harmful cholesterol levels and contribute to heart disease. Baking or grilling foods instead of frying can significantly benefit your cardiovascular health.
4. Excessive Salt: Foods high in salt, such as processed meats, canned soups, and salty snacks, can cause fluid retention and high blood pressure. Seeking low-sodium alternatives and using herbs and spices for flavor can help you maintain healthier blood pressure levels.
5. Full-Fat Dairy Products: While dairy can be a good source of calcium, full-fat options like cream and certain cheeses can also be high in saturated fat, which is linked to heart disease. Consider switching to low-fat or plant-based dairy alternatives to keep your dairy intake healthy.
6. High-Calorie Beverages: Sugary drinks, including sodas and specialty coffees, can add empty calories to your diet without offering nutrition. These drinks can lead to weight gain and other health issues. Staying hydrated with water, herbal teas, or infusing water with fruits can be a healthier choice.
7. **Red and Processed Meats**: Eating a diet high in red and processed meats has been associated with several health risks, including certain cancers and heart disease. Lean proteins such as fish, poultry, and legumes are great alternatives that provide essential nutrients without negative health impacts.
8. **White Bread and Pastries**: Refined grains in white bread and pastries lack essential nutrients and fiber, leading to sluggish digestion and increased blood sugar levels. Whole grains, such as wheat bread and brown rice, can offer better health benefits.
9. **Sugary Breakfast Cereals**: Many breakfast cereals marketed as "healthy" are often loaded with sugar. These can lead to spikes in blood glucose levels, leaving you feeling hungry soon after. Look for whole-grain cereals with little to no added sugars, or consider oatmeal a nutritious option.
10. **Alcohol in Excess**: While moderate consumption may have some benefits, excessive alcohol intake can lead to a myriad of problems, including liver disease, increased cancer risk, and cognitive decline. If you choose to drink, moderation is vital; consulting your doctor for guidance can be helpful.
Making informed dietary choices can significantly impact your health and quality of life after 50. Focusing on whole, nutrient-dense foods while minimizing processed and unhealthy options can help you maintain energy levels, manage weight, and reduce the  risk of chronic diseases as you age.
Gigi
Thank you, Dr. G. That was excellent advice. "We are what we eat," and we can all agree. Transitioning to a plant-based diet can significantly reduce the risk of developing numerous chronic diseases over a person's lifetime. Plant-based diets require fewer natural resources for production than meat-based diets. Generally, plant-based foods produce fewer greenhouse gas emissions and require less energy, land, and water.
Taking care of our planet is very important to me, and it’s essential to understand that our health and the health of the Earth are closely connected. However, I want to clarify that I’m not suggesting everyone should become vegan. I enjoyed consuming animal products. But I also recognize the consequences, so just like with alcohol intake, it’s essential to do it in moderation. We don’t need to eat meat daily; society categorizes everything besides the meat, the poultry, or the seafood on our plates as a side dish. After all, a side dish is supposed to accompany the main course.  Isn't it?
Let’s pause here for today. Don’t miss part two, which will conclude our episode titled “You Are What You Eat.” Until then, stay blessed, young, and vibrant, and be mindful of what you put on your plate.
Switching from a mixed diet to a vegetarian one can reduce your carbon footprint by up to 500 kilograms of CO2e per year and up to 900 kilograms for a vegan diet. Regarding the environment, our well-being depends on protecting our planet and maintaining a healthy diet.
Here’s a win-win: Eating more vegetables, fruits, whole grains, legumes, nuts, and seeds while consuming less meat and dairy can significantly reduce our environmental impact and promote health.
As I've mentioned, protecting the environment is a collective effort, so spreading awareness and avoiding food waste is essential. Food must be grown, processed, transported, distributed, prepared, consumed, and sometimes disposed of, and each step creates greenhouse gases that contribute to climate change. About a third of all human-caused greenhouse gas emissions are linked to food.
I’m not suggesting that everyone should become vegan—I enjoy consuming animal products, too. However, I am aware of the consequences. Just like alcohol intake, it’s best to consume meat in moderation. We don’t need to eat meat every day. Society often labels everything else on our plate as a side dish, but a side dish is a smaller portion served alongside the main dish.
Just think about it: Typically, a 'side' is a smaller portion served alongside a main dish, often featuring meat, poultry, or seafood.
Dr G
Gigi, you're right. We must change our mindset and ask ourselves if our current habits are worth it. Just like smoking and excessive alcohol consumption, relying heavily on meat products for our main meals can hinder our enjoyment of our golden years—or even shorten them.
Over three years ago, Gigi and I decided to change our diet. While we aren't entirely vegan, we still enjoy filet mignon, salmon, lobster, shrimp, chicken, and other meats. However, we only consume meat or poultry once a week and twice on rare occasions. Our portions are now less than half of what they used to be. We share our main course when we dine out, which we do less frequently. We’ve also eliminated soda from our diet. We designate Sundays as our “cheat day” for meat consumption, but you can choose any day that works for you.
I want to emphasize that it’s essential not just to claim you’re 29 but to feel and embody that age truly. This podcast is designed to motivate you to stay youthful and remind you that age is just a number. It's up to us boomers on the Forever 29 train to keep pace with Gen X and Millennials while being role models for Gen Z. We hope they’ll join us when their time comes.
What about you, Mike? How long have you and Donna been working on this? We know you've slipped up a few times, but we admire how Donna has consistently maintained her moderately healthy diet.
Mike
We've been working on this for over ten years now. Donna has been great at it, and you're right; I've struggled with consistency several times. Let me tell you, life is much better when you remove certain foods from your diet. I'm speaking to Generation X as we enter our fifth decade—this can significantly impact our health. As Dr. G mentioned, our nutritional needs change as we age because our metabolism slows down, and our immune systems often become less effective.
Additionally, some of our favorite foods can increase the risk of developing severe conditions such as stroke, cancer, and dementia. As the risk of these disorders rises with age, we shouldn't make it worse by consuming too many harmful foods. That's why we've followed Gigi's guidelines and stayed on track.
Gigi
We are what we eat, folks. This adage from the French gastronome Jean Anthelme Brillat-Savarin, published in 1825, holds today, just as the reality of climate change is undeniable. His now-famous quote from the masterpiece *Physiology of Taste*—"Tell me what you eat, and I will tell you who you are"—was accurate then and is even more so now. We should all take our food choices seriously.
Thankfully, many restaurants now offer various gluten-free and vegan options and different types of avocado toast instead of traditional ham or turkey sandwiches. By choosing avocado toast over meat, you contribute to environmental protection and improve your cholesterol intake.
I hope you enjoyed this discussion and continue to promote a healthy lifestyle. Remember, this podcast aims to motivate you to stay young and healthy, reinforcing the belief that age is just a number. Thank you for joining me, and I look forward to our conversation. God bless! And don’t forget to like, share the podcast, and subscribe if you haven’t done so yet.
End

Wednesday, May 22, 2024

Une étude suggère qu'un taux de cholestérol LDL plus faible est meilleur

Par Dara Lewis
https://drive.google.com/uc?export=view&id=1KUcsJ-4O1B15nUWYuWr7wq-UWPw_8mTX
Une méta-analyse récente publiée dans JAMA Cardiology suggère qu'il est à la fois sûr et efficace de réduire le LDL en dessous de 70 mg/dL. Les auteurs ont examiné une grande base de données de patients atteints de maladies cardiovasculaires présentant des niveaux de LDL en moyenne de 70 mg/dL ou moins au début des études. En moyenne, il y a eu une baisse de 20 % du risque de maladies cardiovasculaires observée pour chaque baisse de 39 mg/dL du cholestérol LDL. En d'autres termes, une baisse des LDL de 70 mg/dL à 31 mg/dL a été associée à 20 % moins d'événements de maladies cardiovasculaires tels qu'une crise cardiaque ou un accident vasculaire cérébral.

L'avantage était constant quels que soient les médicaments utilisés pour réduire le taux de cholestérol. La méta-analyse de JAMA Cardiology a examiné des études dans lesquelles les LDL ont été abaissés avec un médicament à base de statine, qui agit en réduisant la production de LDL dans le foie, ou avec un autre type de médicament, y compris l'ézétimibe (Zetia), qui interfère avec l'absorption des LDL par l'intestin, ou des inhibiteurs de PCSK9, de nouveaux médicaments injectables qui augmentent l'absorption des LDL de la circulation sanguine dans le foie. La baisse du risque de MCV était conforme aux études précédentes de patients qui ont commencé avec des niveaux de LDL autour de 130 mg/dL, et ont vu une baisse des événements de MCV d'environ 22 % pour chaque baisse de 39 mg/dL de LDL.

Dans cette étude, il n'y avait pas de risque accru d'issues indésirables (y compris les douleurs musculaires, le dysfonctionnement hépatique, la nouvelle apparition du diabète, le cancer et les accidents vasculaires cérébraux), même lorsque le LDL a été abaissé à aussi bas que 20 mg/dL. Bien que les statines elles-mêmes aient été liées à des effets secondaires, en particulier à des doses élevées, il semble que des concentrations extrêmement faibles de LDL ne soient pas responsables des effets secondaires.

En d'autres termes, l'abaissement du LDL au-delà de notre objectif précédent de 70 mg/dL semble être non seulement sûr, mais aussi bénéfique, chez les patients atteints de maladies cardiovasculaires.

Monday, May 13, 2024

Sexe après 50 ans

Pour ceux qui sont mécontents de l'impact de la ménopause ou de la périménopause sur leurs relations sexuelles, il existe des outils qui peuvent les aider.

« Quand je pense à la santé sexuelle, je pense à quatre choses : la libido, l'excitation, l'orgasme et la douleur », déclare le Dr Rachel Rubin, urologue et spécialiste de la médecine sexuelle basée à Washington DC. « Tous peuvent être considérablement affectés par la fluctuation, puis par une diminution massive des hormones sexuelles. » Bien qu'elle ne convienne pas à tout le monde, la THS peut aider à contrer les changements physiques de la vulve et du vagin. Il peut également améliorer le sommeil. « Si je peux faire dormir une femme, je peux améliorer considérablement sa santé sexuelle », dit Rubin.

Ce n'est pas seulement une question de faire sauter une pilule ou d'appliquer une crème et votre libido va s'allumer

L'œstrogène vaginal appliqué localement peut aider à lutter contre la sécheresse ou l'irritation, et peut réduire le risque d'infections urinaires récurrentes (ITU), dit Harper. Il peut également être utilisé par les femmes ayant des antécédents de cancer du sein. Elle suggère également d'appliquer régulièrement un lubrifiant hypoallergénique sans odeur pour aider à hydrater la peau. Cependant, il y a de nombreux facteurs en jeu : "D'abord et avant tout", dit Harper, "je dirais qu'il ne s'agit pas seulement de faire sauter une pilule ou d'appliquer une crème et votre libido va s'allumer".

Monday, April 29, 2024

Ascenseur ou escalier ? Votre choix pourrait augmenter la longévité, selon une étude

À un moment où moins de la moitié des adultes aux États-Unis font la quantité d'exercice recommandée, il y a de nouvelles preuves que monter des escaliers peut réduire le risque de maladie cardiaque et aider les gens à vivre plus longtemps.
https://drive.google.com/uc?export=view&id=1rpV6HsB-QyciX_CQu8c5pZlDRs5IFxxS

Une nouvelle méta-analyse présentée lors d'une conférence de la Société européenne de cardiologie révèle que les personnes ayant l'habitude de monter les escaliers avaient une probabilité de décès par maladie cardiaque inférieure d'environ 39 %, par rapport à celles qui n'ont pas grimpé les escaliers. Ils avaient également un risque plus faible de crises cardiaques et d'accidents vasculaires cérébraux.

"J'ai été surpris qu'une forme aussi simple d'exercice puisse réduire la mortalité toutes causes confondues", déclare l'auteur de l'étude, le Dr. Sophie Paddock, de l'Université d'East Anglia et Norfolk et Norwich University Hospital Foundation Trust au Royaume-Uni.

Elle et ses collègues ont examiné les données d'environ 480 000 participants, âgés du milieu des années 30 au milieu des années 80 - environ la moitié étaient des femmes. Paddock dit que les résultats correspondent à un ensemble de preuves indiquant les avantages de l'exercice d'intensité modérée.

Dès que vous commencez à monter des marches, votre corps répond. "Votre fréquence cardiaque augmente, votre débit cardiaque augmente et votre état circulatoire s'améliore", explique le Dr. Manish Parikh, chef de cardiologie au NewYork-Presbyterian Brooklyn Methodist Hospital. "Et tous ceux que nous connaissons ont un impact positif", dit-il.

Alors, combien de montée d'escalier suffit-elle ? Une étude a révélé que l'escalade de six à dix vols par jour était liée à une réduction du risque de décès prématuré. Et une autre étude a révélé que l'escalade de plus de cinq vols par jour réduisait le risque de maladie cardiovasculaire de 20 %.

Pour calculer cela, les chercheurs ont analysé le risque de maladie cardiaque des participants sur la base de facteurs tels que la pression artérielle, le cholestérol, les antécédents de tabagisme, les antécédents familiaux et les facteurs de risque génétiques. Les participants ont rempli des questionnaires sur leur mode de vie et leurs habitudes d'exercice, y compris en montant les escaliers. En 12 ans, les grimpeurs d'escalier se sont mieux déboussés contre les maladies cardiaques. Notamment, les personnes qui ont cessé de monter les escaliers pendant cette période ont vu leur risque augmenter. C'est un rappel que pour bénéficier de l'exercice, vous devez continuer à le faire.

Les avantages peuvent entrer en vigueur assez rapidement. Un examen publié plus tôt cette année a révélé qu'un minimum de quatre à huit semaines sont nécessaires pour commencer à améliorer votre risque cardiométabolique. L'étude a révélé qu'une montée régulière des escaliers peut améliorer la composition corporelle, la pression artérielle, la sensibilité à l'insuline et la pression artérielle.

Si vous essayez d'intégrer plus de mouvement dans votre journée, l'ajout d'une montée d'escalier est un bon moyen d'obtenir des rafales rapides d'exercice aérobie, dit le Dr. Carlin Long, cardiologue à l'Université de Californie, San Francisco. "Je pense que si les gens sont capables de réaliser six à dix vols d'exercice dans les escaliers par jour, ce serait une bonne cible", mais cela dépendra de votre niveau personnel de forme physique, dit Long.

"L'exercice est l'une des meilleures approches de la forme cardiovasculaire", dit Long, et l'escalade des escaliers peut être pratique. "Cela ne nécessite pas d'adhésion à la salle de sport", dit-il, et beaucoup de gens peuvent monter les escaliers à la maison ou au travail. Long dit qu'il y a aussi de la valeur à un exercice plus soutenu, comme une balade à vélo plus longue, une marche ou un jogging, ou une séance de tapis roulant, pour répondre aux 30 minutes d'exercice recommandées par jour.

Prendre les escaliers peut également aider à développer les muscles. "L'escalade des escaliers peut être un merveilleux mélange d'exercice aérobie et d'entraînement à la résistance", dit le Dr. Tamara Horwich, cardiologue à l'UCLA qui se concentre sur la santé cardiaque des femmes.

Vous augmentez votre fréquence cardiaque et travaillez vos muscles en même temps. "Vous développez ces muscles des jambes en ayant à tirer votre poids jusqu'à l'escalier suivant", dit-elle. Et c'est un avantage clé étant donné que seulement 24 % des adultes aux États-Unis atteignent les objectifs recommandés pour l'exercice aérobie et l'exercice de renforcement musculaire.

Si vous n'avez pas l'habitude de monter les escaliers, vous devrez peut-être commencer lentement.

Si vous suivez les pas sur leur FitBit ou Apple, ces appareils peuvent également être utilisés pour suivre l'escalade. "Donc, au lieu de simplement regarder les marches, [vous] pouvez également regarder le nombre d'escaliers montés et essayer de l'augmenter", dit-elle. C'est un bon moyen d'évaluer les progrès.

Cette histoire a été éditée par Jane Greenhalgh

Copyright 2024 NPR. Pour en savoir plus, visitez https://www.npr.org.

Saturday, November 11, 2023

How to live to 100

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This is Dr. Carl Gilbert bringing you today with another news brief on Health Matters that may concern you if you are 50 and want to live to 100.  A new study published in the Geroscience Journal, the official journal of the American Aging Association, suggests that people who live to 100 have certain biomarker levels in common, including low blood glucose, creatinine, and uric acid.  Due to improved life expectancies globally, older adults, including those over 100, are the fastest-growing age group. In 2015, nearly half a million centenarians were alive, and it is predicted that by 2050, there will be 3.7 million people worldwide who are older than 100.

 


https://youtube.com/shorts/lgSuoDmsRbM?si=IvYEK5AioMzy8MPT 

 The authors analyzed data from over 44,000 Swedes in the population-based AMORIS (Apolipoprotein MOrtality RISk) cohort. They then measured the participants’ biomarkers between 1985 and 1996 and followed these until 2020. They found that centenarians tend to have lower creatinine, glucose, and uric acid levels. While the differences in biomarker levels between centenarians and others were minor, the differences were established decades before reaching the age of 100.  

 Dr. Mireille Serlie, professor of endocrinology at Yale, noted that lifestyle is associated with renal function, salt intake, hypertension, obesity, hyperglycemia, and cardiac function. Dr. Richard Johnson, a professor of Medicine in the division of Renal Diseases et Hypertension University of Colorado in Denver, also suggested that elevated uric acid and gout should be evaluated for treatment by clinicians who treat patients for diseases such as chronic kidney disease (CKD) given uric acid crystals are now understood to also deposit in vital organs 

 This recent study suggests that creatinine, glucose, and uric acid levels are crucial in determining longevity. This study provides valuable insights into the factors, such as lifestyle, influencing aging and longevity. 

 In simple terms, this study suggests that if we keep our kidney function in good condition, our blood sugar to normal levels, and our uric acid in our system within normal limits, we may be able to live past 100 years old actively.. This is Carl Gilbert signing off. ______ 


 Non-Edited Transcript This is Dr. Carl Gilbert bringing you today with another news brief on health matters that may concern you if you are 50 and want to live to 100. A new study published in the Geroscience Journal, the official journal of the American Aging Association, suggests that people who live to 100 have certain biomarker levels in common, including low blood sugar, creatinine and uric acid. 

Now, we all know that due to improved life expectancies globally, older adults, including those over 100, are the fastest growing age group. In 2015, nearly half a million centenarians were alive. and it is predicted that by 2050 there will be 3.7 million people worldwide who are older than 100. The authors analyzed data from over 44,000 people from Sweden in a population base called Amoris Apolipoprotein Mortality Risk Cohort. They then measured the participants' biomarkers between 1985 and 1996 and followed this until 2020. They found that centenarians tend to have lower creatinine, glucose and uric acid levels. While the differences in biomarkers levels between centenarians and others were minor, The differences were established decades before reaching the age of 100. 

 Dr. Mireille Surly, S-E-R-L-I-E, professor of endocrinology at Yale University, noted that lifestyle is associated with renal function, salt intake, hypertension, obesity, hyperglycemia and cardiac function. Dr. Richard Johnson, on the other hand, a professor of medicine in the Division of Renal Diseases and Hypertension at the University of Colorado in Denver, also suggested that elevated uric acid and gout should be evaluated for treatment by clinicians who treat patients for diseases such as chronic kidney disease, Given uric acid crystals are now understood to also deposit in vital organs. This recent study suggests that creatinine, glucose and uric acid levels are crucial in determining longevity. This study provides valuable insight into the factors such as lifestyle, influencing aging and longevity. 

 In simple terms, this study suggests that if we keep our kidney function in good condition, our blood sugar to normal levels, and our uric acid in our system within normal limits, we may be able to live past 100 years old actively. This is Carl Gilbert, signing off. How to live to 100!


 

Featured Post

You Are What You Eat

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