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    Friday Five: Supporting our immune system, with Dr Jenna Macciochi

    enMarch 04, 2022

    Podcast Summary

    • Small companies prioritize affordability and customer satisfactionFocus on small companies for affordable prices and excellent customer service, protect mental health during stressful times, and maintain a balanced diet and vitamin D intake for strong immunity.

      Small companies like Mint Mobile are challenging the status quo in their industries by offering more affordable prices, while prioritizing customer satisfaction. Meanwhile, companies like 1800 Flowers focus on delivering joy and positivity through their products and services. During times of heightened anxiety and stress, it's crucial to protect our mental and emotional well-being by limiting exposure to negative news and focusing on practical ways to support our immune system. Expert immunologist Dr. Jenna Macchioci, a returning guest on the Friday 5, shares her insights on the importance of a balanced diet, vitamin D supplementation, and the potential harm of overusing antibacterial products. Her new book, "Your Blueprint for Strong Immunity," offers valuable information on superfoods and the role of fitness in fortifying our bodies' defenses.

    • Creating a Personalized Plan for Immune System BoostDebunk immune myths, focus on foundational lifestyle changes, and create a personalized plan for immune system support.

      In her new book "The Blueprint for Strong Immunity," Dr. Rachelle Buchbinder aims to help readers create a personalized plan for boosting their immune system by debunking common immune myths and focusing on foundational lifestyle changes. She explains that while the first book, "Science of Staying Well," explored the science behind the immune system, this book is about making that knowledge actionable. The book is divided into three parts: understanding the immune system, reflecting on personal experiences, and implementing foundational lifestyle changes. Dr. Buchbinder warns against the pervasive myths that certain supplements or foods can make us invincible to germs, and encourages readers to consider their overall diet and lifestyle when making choices to support their immune system. She emphasizes that there is no one-size-fits-all approach, and encourages readers to curate their own path forward.

    • Eating for a Healthy Immune SystemAvoid ultra-processed foods, cook from scratch, and focus on a colorful, varied diet to support immune function. Examine motivations for eating and prioritize nourishing choices.

      Maintaining a healthy and diverse diet is crucial for supporting a well-functioning immune system. Ultra-processed foods, which are often high in additives and difficult to stop eating once started, should be avoided as much as possible due to their negative impact on calorie balance and satiety signals. Cooking from scratch and incorporating a variety of colorful fruits, vegetables, legumes, and herbs into meals is recommended, but can be challenging for those with busy schedules. It's important to examine motivations for eating and ensure that food choices are nourishing, rather than driven by stress or restrictive diets. The overall pattern of your diet, rather than individual superfoods, is what matters most.

    • Eating olive oil and fermented foods can boost immune system and gut healthIncorporating olive oil for cooking and fermented foods like kimchi or sauerkraut can enhance immune function and reduce inflammation, improving overall health through beneficial gut bacteria.

      Incorporating certain foods into your diet, such as olive oil and fermented foods, can have positive impacts on both your immune system and digestive health. Olive oil, with its numerous benefits, is a great choice for cooking due to its nutritious properties. Fermented foods, like kimchi and sauerkraut, have been found to improve immune function and reduce unwanted inflammation, which can cause damage and aging over time. These beneficial changes occur due to the diversity of microorganisms living in the gut, which are in close contact with immune cells. Adding these foods to your diet, rather than focusing on eliminating certain ones, can lead to improved immune function and overall health. Fermented vegetables, in particular, are an affordable and easy way to add these beneficial bacteria to your diet. A small amount, like a teaspoon of kimchi, can provide billions of beneficial bacteria, making it a simple addition to meals throughout the day.

    • Introducing fiber-rich foods too quickly can cause digestive issuesGradually increase intake of fiber-rich foods, maintain diet diversity, and remember normal bloating is expected

      Introducing large amounts of fiber-rich foods, particularly beans and legumes, into your diet too quickly can lead to digestive issues due to the need for beneficial gut microbes to adapt. This process takes time and can be eased by gradually increasing the intake of these foods. Additionally, maintaining a diverse diet, even if it includes foods that cause some discomfort from time to time, is essential for keeping beneficial gut bacteria thriving. The goal is to avoid losing these bacteria by ensuring they are consistently fed. Furthermore, it's important to remember that a little bloating is normal and not necessarily a cause for concern. Companies like Bombas and Blue Nile offer convenient ways to make a difference, with Bombas donating items for every purchase and Blue Nile allowing for custom-designed rings. Finally, for Mother's Day, Whole Foods Market offers unbeatable savings on premium gifts, flowers, and desserts.

    • Boost Your Immune System with SupplementsSupplements like turmeric, honey, N-acetylcysteine, beta glucans, and lactoferrin can reduce inflammation, interfere with viral replication, and strengthen the immune system. Keep them on hand for winter months to support overall health.

      Incorporating certain supplements and natural remedies into your lifestyle can help support your immune system and alleviate symptoms of minor illnesses. We discussed the potential benefits of various supplements such as turmeric, honey, N-acetylcysteine, beta glucans, and lactoferrin. These supplements have antimicrobial, antiviral, antibacterial, and anti-inflammatory properties. For instance, turmeric with its curcuminoids and piperine can reduce inflammation and interfere with viral replication. N-acetylcysteine helps the body produce its own antioxidants and can interfere with viral replication as well. Beta glucans, found in mushrooms, can strengthen the immune system and help reduce symptoms of upper respiratory tract infections. Having a well-stocked "medicine cabinet" with these supplements can be helpful, especially during winter months when illnesses are more common. Additionally, elderberry syrup can act as a placebo for children, providing comfort and relief from the expectation of taking medicine. Overall, it's important to remember that a balanced diet is the foundation for good health, but supplements can provide additional support when the body needs it most.

    • Effectively treating minor respiratory in infections with natural remediesNatural remedies like thyme syrup with geranium extract, antioxidant-rich fruits and veggies, exercise, and maintaining a healthy lifestyle can support the immune system and help treat minor respiratory infections.

      Natural remedies, such as thyme syrup with geranium extract, can effectively treat minor respiratory infections. Botanicals, derived from various plants, are becoming increasingly popular due to their bioactive components and the development of supplements. Antioxidants, abundant in colorful fruits and vegetables, play a crucial role in supporting the immune system by counteracting oxidants produced during infection and inflammation. Exercise is another essential factor in maintaining immune health, often overlooked in discussions about diet and nutrition. Aging can negatively impact the immune system, but a healthy diet, lifestyle, and regular exercise can help maintain a younger "immunological age."

    • Exercise for a Healthy Immune SystemRegular movement, resistance exercises, and muscle maintenance are essential for a strong immune system. Find enjoyable activities to incorporate physical activity into your daily routine.

      Maintaining a healthy immune system involves more than just a balanced diet. It's important to incorporate regular movement into your daily routine, including breaking up sedentary periods and engaging in resistance exercises. This not only helps produce new immune cells but also aids in removing older cells that may malfunction. Additionally, maintaining muscle mass is crucial for immune system health. Exercise doesn't have to be confined to the gym; find activities you enjoy and make them a part of your daily life. The human body was built to move, so explore various ways to incorporate physical activity into your day.

    • Mindset towards physical activities impacts well-beingIncorporating mobility practices into daily routine boosts flexibility, reduces stress, and increases energy levels.

      Our mindset towards physical activities, including daily movements and mobility exercises, significantly impacts our body's response and overall well-being. A study showed that people who were told cleaning was part of their exercise routine burned more calories than those who didn't believe it counted. The speaker, a busy working mom, emphasizes the importance of incorporating mobility practices into her morning routine, even if it's just for a few minutes. Her experience of losing mobility after an injury made her realize the importance of prioritizing it, and she encourages everyone to start, no matter the age or circumstances. Regular mobility exercises can improve flexibility, reduce stress, and boost energy levels for the rest of the day.

    • Boosting Immune System through Exercise and LactoferrinRegular exercise and supplementing with lactoferrin can strengthen the immune system and help ward off infections, including COVID-19.

      Engaging in high-intensity workouts can positively impact our health by signaling the bone marrow to produce fresh, new cells, including immune cells. Jenna discussed the importance of simple, inexpensive steps to improve our health, like regular exercise and supplements like lactoferrin. Lactoferrin, as mentioned by Jenna and previously by Stephanie Drax, is a powerful supplement that can help strengthen the immune system and ward off various illnesses, including COVID-19. By incorporating these practices into our daily lives, we can help keep our bodies young, rejuvenated, and better equipped to fight off infections.

    • Companies delivering personalized solutions for joy and comfortFrom thoughtful gifts to flexible insurance plans and softest sheets, these companies offer personalized solutions for peace of mind and a smile.

      Love and flexibility are key elements in bringing joy and comfort to our lives. From the carefully crafted gifts at 1-800-Flowers to the customizable insurance plans at UnitedHealthcare, these companies understand the importance of delivering personalized solutions that bring peace of mind and a smile. And when it comes to getting a good night's rest, Boll and Branch's organic cotton sheets offer both comfort and flexibility with their softness that only gets better with each wash. Whether you're looking for a thoughtful gift, flexible insurance coverage, or the softest sheets for a restful night, these companies have got you covered. For more information on 1-800-Flowers, visit their website at 1800flowers.com/acast. To explore UnitedHealthcare's flexible insurance plans, go to uhone.com. And for a chance to try Boll and Branch's renowned sheets, use the code "buttery" for a 15% discount and a 30-night guarantee at bolandbranch.com.

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