{"id":157,"date":"2025-11-15T07:48:11","date_gmt":"2025-11-15T07:48:11","guid":{"rendered":"https:\/\/www.kinari-days.com\/wp\/?p=157"},"modified":"2025-11-15T16:38:59","modified_gmt":"2025-11-15T16:38:59","slug":"a-dietitian-friend-taught-me-3-simple-ways-to-boost-your-immune-system","status":"publish","type":"post","link":"https:\/\/www.kinari-days.com\/?p=157","title":{"rendered":"A Dietitian Friend Taught Me 3 Simple Ways to Boost Your Immune System"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Hi there! Today I want to share something I\u2019ve been personally curious about for a long time: how to naturally support and strengthen our immune system.<\/p>\n\n\n\n

A while ago, I talked to one of my close friends who works as a registered dietitian here in the U.S. She\u2019s experienced in clinical nutrition and lifestyle medicine, and especially during the winter months, many people ask her how to avoid catching colds or the flu.<\/p>\n\n\n\n

In this post, I\u2019m sharing the three immune-boosting tips<\/strong> she recommends to her own clients.<\/p>\n\n\n\n

1. Support Your Gut With Fermented Foods and Fiber<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

According to my friend, about 70% of your immune cells live in your gut<\/strong>, which makes gut health one of the most important foundations for a strong immune system.<\/p>\n\n\n\n

In the U.S., fermented foods are easy to find at most grocery stores. Popular options include:<\/p>\n\n\n\n

    \n
  • Greek yogurt<\/li>\n\n\n\n
  • Kombucha<\/li>\n\n\n\n
  • Sauerkraut<\/li>\n\n\n\n
  • Kimchi (which has become very popular lately)<\/li>\n<\/ul>\n\n\n\n

    To help good bacteria thrive, she also recommends getting plenty of fiber\u2014especially prebiotic fiber<\/strong>. Some simple choices are:<\/p>\n\n\n\n

      \n
    • Bananas<\/li>\n\n\n\n
    • Avocados<\/li>\n\n\n\n
    • Oatmeal<\/li>\n\n\n\n
    • Berries<\/li>\n\n\n\n
    • Lentils<\/li>\n<\/ul>\n\n\n\n

      She says, \u201cWhen your gut is balanced, your immune system becomes stronger too.\u201d And research definitely backs that up.<\/p>\n\n\n\n

      2. Be Intentional About Vitamin D and Omega-3s<\/h2>\n\n\n\n
      \"\"<\/figure>\n\n\n\n

      My friend reminded me that in many parts of the U.S., people get very little sunlight in the winter. This makes vitamin D deficiency<\/strong> surprisingly common \u2014 and vitamin D plays a key role in immune function.<\/p>\n\n\n\n

      Some of her favorite vitamin D\u2013rich foods include:<\/p>\n\n\n\n

        \n
      • Salmon<\/li>\n\n\n\n
      • Sardines<\/li>\n\n\n\n
      • Tuna<\/li>\n\n\n\n
      • Fortified milk<\/li>\n<\/ul>\n\n\n\n

        Since many Americans don\u2019t get enough through food or sunlight alone, vitamin D supplements<\/strong> are also widely used.<\/p>\n\n\n\n

        She also recommends foods rich in omega-3 fatty acids<\/strong> because they have anti-inflammatory properties that support immune health. For example:<\/p>\n\n\n\n

          \n
        • Walnuts<\/li>\n\n\n\n
        • Chia seeds<\/li>\n\n\n\n
        • Flaxseeds<\/li>\n\n\n\n
        • Fish oil supplements<\/li>\n<\/ul>\n\n\n\n

          3. Take Sleep and Stress Management Seriously<\/h2>\n\n\n\n
          \"\"<\/figure>\n\n\n\n

          In the U.S., we often talk about self-care<\/em>, and my dietitian friend is a big believer that immune health starts with daily habits \u2014 especially sleep<\/strong> and stress management<\/strong>.<\/p>\n\n\n\n

          She says:<\/p>\n\n\n\n

          \n

          \u201cIf you want a stronger immune system, start by sleeping more \u2014 and stressing less.\u201d<\/strong><\/p>\n<\/blockquote>\n\n\n\n

          Her top recommendations include:<\/p>\n\n\n\n

            \n
          • Aiming for 7\u20139 hours of quality sleep<\/strong><\/li>\n\n\n\n
          • Reducing long-term stress whenever possible<\/li>\n\n\n\n
          • Light exercise such as walking or yoga<\/li>\n\n\n\n
          • Meditation or deep breathing (apps like Headspace and Calm are very popular)<\/li>\n\n\n\n
          • Adding indoor plants to create a calmer environment<\/li>\n<\/ul>\n\n\n\n

            Chronic stress increases cortisol, which can suppress immune function \u2014 so finding small ways to relax genuinely makes a difference.<\/p>\n\n\n\n

            Final Thoughts<\/h2>\n\n\n\n
            \"\"<\/figure>\n\n\n\n

            One thing that stuck with me from my conversation with her was this idea: immune strength is built from the small choices we make every day.<\/strong><\/p>\n\n\n\n

            As we head into cold and flu season, I\u2019m planning to be more intentional about my own routines \u2014 choosing more fermented foods, getting better sleep, and taking advantage of the healthy ingredients that are easy to find here in the U.S.<\/p>\n\n\n\n

            If you want to support your immune system, these three simple steps are a great place to start. Try adding just one into your routine today!<\/p>\n","protected":false},"excerpt":{"rendered":"

            Hi there! Today I wa […]<\/p>\n","protected":false},"author":1,"featured_media":162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[13],"tags":[],"class_list":["post-157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=\/wp\/v2\/posts\/157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=157"}],"version-history":[{"count":2,"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=\/wp\/v2\/posts\/157\/revisions"}],"predecessor-version":[{"id":164,"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=\/wp\/v2\/posts\/157\/revisions\/164"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=\/wp\/v2\/media\/162"}],"wp:attachment":[{"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kinari-days.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}