Devon Blog

Tag: ikaria

  • Foods That Support Healthy Cholesterol: Lessons From Blue Zones

    Cholesterol is a necessary molecule for the body, but elevated LDL (“bad” cholesterol) increases cardiovascular risk. Diet plays a pivotal role in maintaining optimal cholesterol levels. Populations in the Blue Zones – areas known for high longevity like Okinawa, Sardinia, Ikaria, and Nicoya share consistent dietary patterns that support heart health and lower LDL.

    1. Legumes: The Foundation of Longevity

    Blue Zone diets heavily rely on beans, lentils, and peas. Legumes are rich in soluble fiber, which binds cholesterol in the gut, reducing absorption. Regular consumption is associated with lower LDL and improved heart health.

    Examples: Black beans (Nicoya), chickpeas (Sardinia), soy (Okinawa)

    2. Whole Grains: Fiber Meets Function

    Whole grains – oats, barley, brown rice offer beta-glucans and other soluble fibers that directly lower LDL. In Ikaria, diets rich in barley-based breads and porridges are linked to lower cholesterol and reduced cardiovascular disease.

    3. Nuts and Seeds: Healthy Fats With a Purpose

    Almonds, walnuts, pistachios, and flax seeds are staples across longevity regions. They provide monounsaturated and polyunsaturated fats, plant sterols, and omega-3s that reduce LDL and inflammation.

    4. Vegetables and Leafy Greens

    Non-starchy vegetables, particularly dark leafy greens (spinach, kale, chard), supply fiber, antioxidants, and plant sterols. CentoViva’s life arc emphasizes supporting cardiovascular health at every stage, and these foods fit perfectly across ages.

    5. Fruits: Polyphenols and Fiber

    Fruits, especially berries and citrus, are common in Blue Zones. They supply soluble fiber and polyphenols that improve lipid profiles and reduce oxidative stress.

    6. Fermented Foods

    Fermented foods like miso, kefir, and kimchi support gut health. Emerging science shows a healthy microbiome contributes to cholesterol regulation and systemic inflammation control.

    7. Minimal Animal Saturated Fat

    Blue Zone populations consume minimal red meat and dairy. Where dairy is consumed (like goat or sheep in Sardinia), it is often fermented, which may reduce negative impacts on LDL.

    8. Olive Oil and Healthy Plant Oils

    Okinawans and Sardinians favor plant oils. Olive oil and other monounsaturated fats improve the HDL-to-LDL ratio, supporting heart health.

    Bringing It Home: Daily Principles

    • Legume-first meals: Aim for 1–2 servings daily.
    • Whole grains as a base: Swap refined carbs for oats, barley, or brown rice.
    • Snack on nuts and seeds: A small handful daily.
    • Vegetables at every meal: Half the plate is ideal.
    • Fruit daily: Prioritize berries and citrus.
    • Add fermented foods: Small daily servings aid both gut and heart.
    • Use plant oils: Favor olive, canola, or avocado oil over butter.

    CentoViva Perspective

    These foods align with the CentoViva philosophy: supporting longevity, strength, and systemic balance across the life arc. From preserving cardiovascular health in midlife to supporting resilience in later decades, dietary choices rooted in Blue Zone principles provide a natural, science-backed path to living longer and stronger.

  • CentoViva: Lessons from the Blue Zones for a Longer, Stronger Life

    Around the world, there are regions where people regularly live past 90, often into their 100s. These “Blue Zones” including Okinawa in Japan, Sardinia in Italy, Ikaria in Greece, and Nicoya in Costa Rica, offer a blueprint for extraordinary longevity. Despite differences in culture, language, and geography, certain habits consistently emerge.

    CentoViva Living takes inspiration from these principles, offering a framework to live longer and stronger through lifestyle choices grounded in science.

    1. Eat Plants First, with Purpose

    Blue Zone diets are overwhelmingly plant-centric. Vegetables, legumes, beans, whole grains, and nuts form the foundation. Meat, fish, and dairy are occasional, not mainstays.

    Why it matters: A plant-rich diet provides fiber, antioxidants, and essential nutrients that protect bones, muscles, and the cardiovascular system. Across the life arc, these foods support growth in children, maintain strength in adults, and preserve resilience in elders.

    Actionable habit: Center meals around seasonal vegetables and legumes. Let protein-rich foods play a supporting role.

    2. Practice Moderation

    Communities like Okinawa follow “Hara Hachi Bu” – stopping eating when 80% full.

    In Sardinia, portions are small but nutrient-dense.

    Why it matters: Moderation helps maintain healthy weight, supports metabolic balance, and protects the endocrine system, particularly in midlife and beyond.

    Actionable habit: Eat slowly, pause mid-meal, and listen to your body’s fullness signals.

    3. Favor Seasonal, Local Foods

    Blue Zone diets are local and seasonal. Fermented foods like kimchi, yogurt, or pickled vegetables enhance digestion and immunity. Children’s needs vary by climate and latitude; local, seasonal foods naturally fill nutritional gaps.

    Why it matters: Seasonal eating maximizes nutrient density and supports the digestive system, helping the body adapt to different stages of life.

    Actionable habit: Eat with the seasons, include fermented foods, and prioritize variety over perfection.

    4. Move Naturally and Consistently

    Exercise is woven into daily life: walking, gardening, carrying loads, or manual work. Structured gyms are unnecessary; movement is a natural rhythm.

    Why it matters: Skeletal, muscular, and cardiovascular systems thrive with regular, moderate activity. Across life, movement preserves strength, balance, and mobility.

    Actionable habit: Incorporate walking, stretching, or physical chores into daily routines. Think of movement as part of living, not a separate task.

    5. Build Community and Connection

    Blue Zone residents maintain strong social bonds. Meals are shared, families support elders, and neighbors stay connected.

    Why it matters: Social ties reduce stress, support hormonal balance, and protect cognitive health. Connection is critical for mental and physical resilience at every life stage.

    Actionable habit: Eat together, nurture friendships, and stay active in your community.

    6. Live with Purpose

    A clear sense of purpose guides daily routines in Blue Zones. People rise with intention, stay engaged in meaningful work, and contribute to family or society well into old age.

    Why it matters: Purpose boosts mental health, resilience, and adherence to healthy routines, reinforcing strength and vitality.

    Actionable habit: Identify your “why” and let it inform daily choices, from diet and movement to rest and hobbies.

    7. Manage Stress Naturally

    Daily rituals, meditation, prayer, short naps, or mindful walks, are common. Stress is balanced naturally.

    Why it matters: Chronic stress accelerates aging, weakens immunity, and strains the cardiovascular system.

    Actionable habit: Include brief, restorative practices each day: deep breathing, walking, journaling, or mindful pauses.

    CentoViva Living: Across the Arc of Life

    These principles are not one-size-fits-all. The CentoViva approach recognizes the life arc:

    • Children: Plant-forward diets, movement through play, and connection to family shape healthy bones, immunity, and growth.
    • Adults: Purposeful routines, moderated diet, and natural movement preserve strength, fertility, and cognition.
    • Midlife: Seasonal nutrition, stress management, and community sustain heart, bone, and endocrine health.
    • Elders: Light, frequent activity, nutrient-dense meals, social engagement, and purposeful living maintain independence, clarity, and resilience.

    Across cultures and decades, the lesson is consistent: longevity is built on daily habits, community, purpose, and nutrition. CentoViva Living emphasizes that living longer is not just about years, it’s about quality, strength, and resilience at every stage of life.