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    Supplements you need in midlife, with Liz Earle

    enAugust 09, 2024
    What nutrients are commonly lacking in modern diets?
    How can absorption of plant-based iron be improved?
    What are the non-negotiable supplements for basic nutrition?
    Why might vegetarians or vegans need iron supplements?
    What role do B vitamins play in health?

    Podcast Summary

    • Diet and SupplementsModern diets may lack essential nutrients due to soil depletion and food processing. Supplements can provide a consistent source, but it's crucial to consider specific nutrient needs and effective forms for optimal absorption. Consult healthcare professionals for suitable supplement regimens.

      While it's ideal to get essential nutrients from a balanced diet, supplements can serve as important backups. The need for supplements depends on the quality and variety of one's diet. Some nutrients, like omega-3s and magnesium, may be lacking in modern diets due to soil depletion and food processing. Supplements offer a consistent source of these nutrients, ensuring minimum daily requirements are met. However, it's essential to consider the specific nutrients one may be deficient in and the most effective supplement forms for optimal absorption. Regular consultation with healthcare professionals can help determine the most suitable supplement regimen.

    • Optimal Health NutrientsMaintaining optimal health involves essential nutrients, especially during critical stages like pregnancy. Non-negotiable supplements include magnesium, vitamin D3 with K2, omega-3s, and collagen. Vitamin D can be obtained naturally but supplementation may be necessary. Collagen is essential for skin, joints, and connective tissue. MCT oil can support overall health and delay hunger pangs.

      Maintaining optimal health involves ensuring we get essential nutrients, especially during critical stages like pregnancy, when dietary deficiencies can lead to issues like iodine deficiency and low birth weight. Some non-negotiable supplements for maintaining basic nutrition include magnesium, vitamin D3 with K2, omega-3s (either fish oil or krill), and collagen. Vitamin D can be obtained naturally through sunlight, but supplementation may be necessary during winter months or for those with limited sun exposure. Collagen is essential for skin, joints, and connective tissue, and its production decreases as we age. While supplements can support overall health, they cannot replace hormones like estrogen, which require a prescription for hormone replacement therapy. Lastly, MCT oil, which delays hunger pangs and keeps you feeling fuller for longer, can be a useful addition for those following intermittent fasting or weight loss regimes.

    • Creatine benefits for midlife womenCreatine is a safe, effective, and affordable supplement for midlife women that can help improve muscle mass, strength, and exercise performance. It's also beneficial for maintaining muscle mass, enhancing bone health, and improving cognitive function. Start with a small dose and gradually increase as tolerated.

      Creatine is a safe, effective, and affordable supplement that can help improve muscle mass, strength, and exercise performance, especially for midlife women. Creatine is a naturally occurring compound found in muscle cells that helps produce energy during high-intensity workouts. It's available in health food stores and online, and is regarded as safe and highly researched. Creatine can help maintain muscle mass, enhance bone health, and improve cognitive function, making it an essential supplement for maintaining health and vitality as we age. It's important to start with a small dose, around half a teaspoon, and gradually increase to a teaspoon or more, depending on individual tolerance. Creatine can also help maintain hormonal balance during perimenopause and menopause. Additionally, magnesium, another essential mineral, comes in various forms, and it's crucial to choose the right one based on individual needs and health concerns.

    • Hormone replacement therapy and magnesiumUsing natural, body-identical hormones for HRT is crucial, while magnesium is an essential mineral for mood regulation and nervous system function. The choice of magnesium supplement depends on individual needs and preferences, with different forms offering various benefits.

      When it comes to hormone replacement therapy (HRT), using body-identical, natural, and biologically equivalent hormones is crucial. These hormones, derived from micronized eutrogestin, are identical to the hormones naturally produced in the body. The speaker emphasizes that HRT is not medication but rather a replacement of natural hormones. While people often prefer natural remedies, it's essential to remember that our bodies are made of hormones, not herbs or supplements. Regarding magnesium, it's an essential mineral that plays a significant role in mood regulation and is crucial for our nervous system, sleep quality, and reducing anxiety. Magnesium supplements come in various forms, including synthetic and natural ones. The magnesium bit is the essential component, and the second word (like citrate, glycinate, or malate) is just a carrier or cofactor that helps absorption. The choice of magnesium supplement depends on individual needs and preferences. For example, magnesium glycinate is known for its gentle effect on the stomach and relaxation benefits, making it a popular choice for stress and sleep. Overall, it's important to remember that the magnesium is the key component, and the carrier only enhances its absorption and effectiveness.

    • Iron intake for midlife womenMidlife women, including vegetarians, should be mindful of their iron intake due to its crucial role in producing hemoglobin and supporting brain function. Absorb iron better by pairing it with vitamin C-rich foods and limiting calcium intake during meals.

      Midlife women, including those who don't consume red meat, should be mindful of their iron intake due to the essential role it plays in producing hemoglobin, carrying oxygen throughout the body, and supporting brain function. While premenopausal women may be at higher risk due to monthly blood loss, low iron levels can affect anyone, especially those with dietary limitations or digestive issues. Iron is found in both animal-based (heme) and plant-based (non-heme) sources, with heme iron being more easily absorbed. Foods rich in heme iron include red meat, poultry, fish, and organ meats. To enhance absorption, pair iron-rich foods with vitamin C-rich options like citrus fruits, tomatoes, and bell peppers. Conversely, avoid consuming iron with calcium-rich foods or calcium supplements, as calcium can inhibit iron absorption.

    • Iron absorption from plant-based foodsTo enhance absorption of plant-based iron, consider soaking, fermenting, or sprouting. Pair with vitamin C and avoid calcium, tea, coffee, and whole grains around meals. Consider supplementing with iron, especially for vegetarians/vegans, and regularly test vitamin levels.

      While plant-based foods like chickpeas, lentils, and dried apricots contain some plant-based iron, their phytic acid content can hinder absorption. To improve absorption, consider soaking, fermenting, or sprouting these foods before consumption. However, it's essential to be aware that not all iron is created equal. Heme iron, found in animal products, is more easily absorbed than non-heme iron. To ensure adequate iron intake, pair plant-based iron sources with vitamin C and avoid calcium, tea, coffee, and whole grains around mealtime. Additionally, consider supplementing with iron, especially if you're a vegetarian or vegan, as B12, another essential nutrient, is primarily found in animal products. B vitamins, particularly B12, are crucial for energy, mental health, and cognitive function. Regularly testing your vitamin levels and addressing any deficiencies is vital for maintaining overall health and wellbeing.

    • Nutrient Intake and Brain HealthOptimizing nutrient intake through diet and supplements can improve brain health and cognitive function, specifically B vitamins and omega-3s for stress reduction and dementia/Alzheimer's prevention. Individualized nutrient testing and food diaries can help identify deficiencies, while supplements for vitamin D, B vitamins, zinc, and nitric oxide can provide valuable insights.

      Optimizing your nutrient intake through diet and supplementation can significantly impact brain health and cognitive function. The speaker, a wellness advocate, shared her personal experience with the benefits of B vitamins and omega-3s, particularly in relation to reducing stress and protecting against conditions like dementia and Alzheimer's. She also emphasized the importance of individualized nutrient testing and keeping a food diary to identify potential deficiencies. The speaker encouraged listeners to explore various supplements, such as those for vitamin D, B vitamins, zinc, and nitric oxide, to gain insight into their body's nutrient levels and overall health. She concluded by emphasizing the importance of getting the basics right and considering supplements as a helpful tool for enhancing overall wellbeing.

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