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Vitamin D, Immune Responce and COVID-19

January 26, 2021 6:45 pm

Regardless of whether vitamin D protects against COVID-19, adequate levels are important for bone health. “Avoiding vitamin D deficiency is always a goal,” Ross wrote. “If the diet doesn’t include vitamin D fortified milk or natural products like fish, then a supplement of the RDA [recommended dietary allowance] amount (600-1000 IU per day) provides good assurance. I consider this a ‘good idea,’ but I don’t want to leave the impression that diet cannot be sufficient.”
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Vitamin A and Wound healing

December 21, 2020 9:37 am

We have discussed the importance of vitamin A and eyesight at length previously.
Night Blindness – Vitamin A Deficiency
Nyctalopia (Night Blindness) An Early Sign of Vitamin A Deficiency with Video
A recent article discusses the types and function of vitamin A. As with the pandemic of COVID-19 continuous to stress our body and mind, we must stay vigilant with our nutritional status. Therefore, Vitamin supplements are critical in maintaining a robust immune system. For some, oral supplements are adequate; others may require injectable forms. If the oral supplements do not correct the vitamin A levels, please contact your primary care or our office to available vitamin A injections.  

Physical Activity in US

November 28, 2020 1:41 pm

Physical activity in the U.S. varies based on geographic location, socioeconomic status and in comparison to other countries. It is important to know that physical activity is an important component of our well-being. However, this does not mean that going to the gym is the only way to be physically active.

Strain et al. Shows that different populations in different countries get their activity from different sources.

His research showed that the United States population ranked as a high-income country, ranks in the lower 1/3 of the number of countries surveyed with regards to the meeting minutes of moderate-to-vigorous physical activity (MVPA) per week.  This may be a contributing factor to the significant rise in obesity in the United States. Individually we should all aim to increase our moderate to vigorous activity significantly.

Activity And Your Health

November 28, 2020 1:26 pm

We should be aware that being physically active is part of being healthy. Health is a combination of being physically active, having a healthy diet are all parts of the variables that contribute to our physical and mental well-being long-term.

The restrictions and the stressors caused by COVID-19 have resulted in our inability to maintain a healthy diet and be physically active. However, we must be vigilant with maintain our activity levels to combat health issues.

It is timely that the British Medical Journal has just published an entire issue regarding the significance of activity and our health as individuals and public health worldwide.

There are a few articles that are outlined here.

Ekelund et al. Reviewed published articles and correlated the activity level and mortality. They Concluded, “Higher sedentary time is associated with higher mortality in less active individuals when measured by accelerometry. About 30–40 min of MVPA per day attenuate the association between sedentary time and risk of death, which is lower than previous estimates from self-reported data.”

Zoom Group Meeting November 24, 2020

November 24, 2020 4:40 pm

This is a summary of the Zoom Covid-19 meeting from November 24, 2020. The link to the slides is here.Zoom-Leture_11_24-2020 CDC guidelines for wearing masks are available here. Link to CDC website.   What is PCR – Polymerase Chain Reaction:   Types of Vaccines…. “The final two vaccine candidates (from Moderna and BioNTech/Fosun Pharma/Pfizer) are mRNA vaccines. What are those? First it helps to remember that DNA is the gene and RNA gives instructions for certain proteins. So an mRNA vaccine is the instructions for the SARS-CoV2 protein. Once inside the cell, the protein is made and that triggers the immune response. Just like the vector vaccines which use viruses to deliver the protein instructions, here you are delivering the instructions alone. It’s another way of getting the protein made inside of you. Is there any risk of getting COVID-19 or COVID-19-like side effects from these vaccines? When people talk about side effects of a vaccine, people often believe you’re getting a weaker version of the virus and a minor version of the disease. That is not what these things do. Most vaccine side effects — which include anything from a sore arm, to feeling warm to muscle aches — are a sign of the immune response. It’s not that you get a mild form of the disease. That’s important to be clear about. People keep a very close eye because you want to make sure these vaccines are safe.” https://labblog.uofmhealth.org/rounds/top-5-covid-19-vaccine-candidates-explained