Covid-19 & Health Update: Vitamin D Adjunctive Care Helpful in Covid-19

RVAchironeuro • July 8, 2021

Hello again everyone:

Hope your summer is going well and getting more time outdoors will increase your Vitamin D, and this has recently been shown to be a very helpful component of adjunctive care in the treatment of Covid-19.

In the study whose link is provided below, the researchers wanted to know if there was any positive or negative effect on Covid-19 related outcomes by adding supplemental Vitamn D3. We all know that Covid-19 is a worldwide health problem so that anything that could contribute to improved outcomes is welcome news. The researchers had a cohort of 838 people with Covid-19 illness that they enrolled in the trial, and here is their conclusion:

Conclusions:  In patients hospitalized with COVID-19, calcifediol (a type of Vitamin D3) treatment significantly reduced ICU admission and mortality.

Bottom Line:

It is important to note that Vitamin D3 (25 OH Vit D3) is not recognized as a stand-alone treatment for anything other than Vitamin D deficiency. It can be seen that one of the comorbidities that renders people more susceptible to increased severity of infection of any type is a state of Vitamin D insufficiency or deficiency. The great news is that this comorbidity is easily remediated with inexpensive, over the counter Vitamin D3. The minimal recommended dosage for adults is 4000 i.u. per day for health and wellness. If you become ill, the dosage can be safely increased for several weeks.

Why is this remarkable? Because Vitamin D utilization resulted in significant reduction in illness severity and suffering, lowered expense, safety with benefits such as:

  • Reduced Intensive Care utilization from 21% to 4.5%, which is an 87% reduction that results in huge savings to everyone.
  • Reduced mortality from 15.9% to 4.7%, a 79% reduction in death among severe Covid-19 cases.

My recommendation to everyone is to get your Vitamin D level tested and supplement as needed. Don’t guess, just get the test and help reduce your risks and thus be safer.

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Hello everyone: I think I have mentioned inflammaging before but never really focused on it. So, let’s dig into this interesting topic. Inflammaging is when chronic, low-grade inflammation develops with age as dietary and environmental stress accumulates, contributing to the development of all of the various age-related diseases and health issues. It results from a loss of control over systemic inflammation, which tends to come from an unbalanced and dysregulated immune system. One of the key drivers of inflammaging is diet…which means that one of the key tools to slow and reduce aging is our what we eat as well as what we don’t eat. In this paper, the authors reveal that the typical Western Diet (what science calls the Standard American Diet or S.A.D.) is the best example of a pro-inflammatory diet pattern. “ Conclusion: Inflammation is a key physiological process in immunity and tissue repair. However, during aging it becomes increasingly more chronic. In addition, we found that certain foods such as saturated fats have pro-inflammatory activity. Taking this into account, in this review we have proposed some dietary guidelines as well as a list of compounds present in foods with anti-inflammatory activity. It must be taken into account that the amounts used in the studies that detect anti-inflammatory activity of these compounds are very high, and the intake of a single food to achieve its anti-inflammatory power is not feasible. (My Comment: what this means is that it is the overall dietary pattern that matters the most.) However, the combination of foods rich in compounds with anti-inflammatory activity could exert beneficial effects during aging and in pathologies associated with inflammation and in reducing the detrimental effects of foods with pro-inflammatory activity. Therefore, we can conclude that the compounds in our diet with anti-inflammatory activity could help alleviate the inflammatory processes derived from diseases and unhealthy diets and thereby promote healthy aging. Thus, we can use diet not only for nourishment, but also as medicine.” https://pmc.ncbi.nlm.nih.gov/articles/PMC8389628/ anti-inflammatory diet and health aging https://www.healthline.com/health/5-minute-guide-to-inflamm-aging Bottom Line: We all must age, and how we do so is largely under our own control. To create an anti-inflammatory lifestyle is not that difficult, especially if you put it all together in stages. Start with a clean, whole-food, unprocessed plant-based food plan. And to begin, first focus on what you can add into your menus and use those additions to sort of crowd out the things that are more inflammatory…sugar, refined grains, processed and pre-packaged things. Set realistic goals such as going plant based one or two days a week, or even one meal…just start and gradually work up. It has to be doable so don’t stress. Next, start moving and doing regular exercise at least three times a week…and find what you enjoy doing and focus on that. Then add activities that de-stress you, whether that is socializing, church, meditation, prayer, yoga, etc. Overall, shift your attention to giving love to things that love you back. Sugar, drive-thru and processed food like thingies do not love you back but apples or kiwis or berries or veggies do. Sitting around does not love you back but going for a short walk after a meal does love you back. Hang out and give love to the people you really like to be with, they will most always love you back. Create a love you back lifestyle and see how you feel.
By Mark Smith August 18, 2025
Hello everyone: I frequently hear about mental health issues with the people in our practice. They could be experiencing depression, or anxiety, feel flat, can’t focus or sustain attention, or may not feel well in general. These comments can come from anyone of any age…I can hear from parents about their kids, or it may be themselves experiencing these feeling. So, when I read this paper, it felt important to share it because we all seem to have mobile phones. Here is how the paper is summarized: “Concern about how smartphones affect users is widespread: half of American smartphone users—and 80% of those under age 30—worry that they use their device too much, and correlational research suggests that smartphone use is negatively related to mental health and cognitive functioning. However, few large-scale experiments have tested for causal effects. We report such an experiment, finding that blocking mobile internet for 2 weeks reduces smartphone use and improves subjective well-being (SWB) (including life satisfaction and positive affect), mental health (more than antidepressants), and sustained attention (as much as being 10 years younger). Despite the many benefits mobile internet offers, reducing the constant connection to the digital world can have large positive effects.” https://academic.oup.com/pnasnexus/article/4/2/pgaf017/8016017?utm_source=klaviyo&utm_medium=email&utm_campaign=%28Email%20-%20Chris%20Kresser%20General%20News%29%20Chris%27s%20Friday%20Favorites&utm_term=randomized%20controlled%20trial&utm_content=randomized%20controlled%20trial&_kx=fARhTo_gi8X3B_2-MaeO_RyzUl9tvT3tr4re-Dy7cNQ.my75y6 Bottom Line: It seems like a smartphone ‘timeout’ can be very beneficial for mental, emotional, physical health and can be an important part of stress reduction. The world today, with nearly instant communications, the almost constant bad and anxiety promoting news, and the fast pace of data consumption can add up to significantly stress us out and pull us down…or just simple keep us distracted. From what I can see, a ‘timeout’ may be just what the doctor ordered.
By Mark Smith August 11, 2025
Hey there everyone: As you know, inflammation causes, perpetuates, and/or aggravates every known human condition, including aging. As we age, we become more vulnerable to non-communicable diseases such as heart attack, stroke, high blood pressure, cancer, diabetes, dementia, arthritis and more. How we eat can massively reduce our inflammatory burden and promote health as we age. It is your choice. One reason that I keep writing on this is that I keep running into the mindset that these diseases are inevitable and that there is nothing we can do about it. Plus, because there are so many different diets for sale out there, it becomes hard to know what to eat. What is important for you to know is that there is a growing scientific consensus about what to eat, but the media rarely mention it and our public health authorities don’t either. It definitely seems like money is more important than our health. So…consuming an overall low-inflammatory diet is what the science is adding up to show it is the healthiest way to go, plus it actually gives you power over your future. This is a great article worth the time it takes to read it as it is pretty comprehensive. Bottom Line: “To adopt an anti-inflammatory dietary pattern, it is recommended to replace refined grains with whole grains, substitute healthy fats (such as nuts, seeds and fatty fish) for saturated and trans fats and increase the consumption of colorful fruits and vegetables while reducing the intake of sugary and processed foods. Additionally, choosing lean protein sources like fish and legumes over red and processed meats, using herbs and spices (such as turmeric, ginger, garlic and cinnamon) in place of excessive salt and sugar and consuming probiotic-rich foods (such as yogurt and kefir) instead of processed and sugary snacks are advised. These dietary adjustments can help mitigate inflammation and promote overall health.” https://www.cambridge.org/core/journals/british-journal-of-nutrition/article/overview-of-antiinflammatory-diets-and-their-promising-effects-on-noncommunicable-diseases/AA3166846841DCC1B219C063F52E2A7F (anti-inflammatory diet)
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