COVID-19 and Health Update : Food and Immune Health

RVAchironeuro • January 17, 2022

Hey again:

There is a growing body of literature that supports certain dietary patterns that will reduce inflammation and increase immune function. This is important because most conditions that kill or disable us are what are called ‘long-latency’ illnesses. This means that for most of us, it takes many years of poor eating to create diabetes, cardio-vascular diseases, cancer, dementia, high blood pressure, overweight or obesity, etc. We also know that if you have these pre-existing conditions your risk of severe Covid is much higher due to the low-grade chronic inflammation burden that comes with these conditions. This inflammation has negative effects on immune function that then acts as one of the underlying co-morbidities that drives the pandemic. Here is some info from MD Anderson Cancer Center:

“But there is one diet that is consistently proven, over more than  two decades,  to reduce your risk for cancer. It is a plant-based diet. Eating plant-based does not mean you can’t eat meat. It means your meals are  mostly  plants:  vegetables ,   whole grains  and fruits. Beans, seeds, and nuts are also included. Fill two-thirds of your plate with these plant-based foods. The remaining one-third should be a lean protein like chicken or fish, or a plant protein like tofu or beans.

“Plants give your body what it needs to help fight off infection,” says Andrea Murray, MD Anderson health education specialist. “A plant-based diet strengthens your immune system to protect you against germs and microorganisms.” Choosing plants will help all your body’s systems work the best they can. “We just have to eat plants. They are so important for our body’s long-term  health,” says Murray.

Bottom Line:

If you are not already joining the plant-based revolution, now is a perfect time to start. Two of my favorite cookbooks are:

How Not To Die Cookbook by Michael Greger, MD

The 22 Day Revolution by Marco Borges

Simply invest a small amount of time to learn what it means to be plant-based and you are good to go!

 

By Mark Smith March 23, 2026
Health News Update: How To Fight Inflammation and Chronic Disease 3.23.26 Hello again everyone: You might wonder why I keep focusing on food…so here are some of the reasons: food choices are the leading cause of death in the U.S. and spreading around the world. Poor food choices lead to inflammation which slowly destroy health. It is that simple, plain, and clear and backed by research. The next question: how do we fight back? Introduction The positive impact of food on health was postulated by the ancient Hippocrates, father of modern medicine with his famous quote: “Let food be thy medicine and medicine be thy food” [1]. In the 21st century, scientists have focused on the effect of nutritional habits in diseases. Nowadays, it is well documented that food plays a noteworthy role in the pathogenesis of chronic diseases namely cardiovascular diseases (CVD), metabolic syndrome, diabetes mellitus type II, and cancer [2–5], as it correlates with others with the lipid pattern, the blood pressure, and the endothelial function. The scientists examine the effect of nutritional habits on disease emergence and progression in both individual nutrient intake and dietary patterns models. Worldwide, two dietary patterns are usually compared—the Mediterranean diet (MD) and the Western diet (WD) [3,6]. The Mediterranean diet reflects the food culture of most Mediterranean countries based on olive oil consumption, seasonal fresh vegetables, cereals, and plants in balance with low consumption of meat [7]. The Western diet, on the contrary, is dominated by high-fat dairy products processed and red meat [8]. However, discordance in the different MD patterns and consumed food doses had been recognized. Without any doubt, those discrepancies could confine and restrict our knowledge on the health benefit mechanisms of the MD [9]. Due to the above, the medical community along with nutritionists and dieticians take a keen interest in MD and its traits [7]. https://www.academia.edu/45378994/biomedicines_Mediterranean_Diet_as_a_Tool_to_Combat_Inflammation_and_Chronic_Diseases_An_Overview?email_work_card=view-paper food choices can fight inflammation and chronic disease Bottom Line: This is a 2020 paper and since then literally hundreds of papers on the MD have emerged showing how the food plan lowers inflammation and the risk for developing multiple chronic illnesses. Even still, lots of research needs to be done to elucidate the many mechanisms of how food impacts our system and how to optimally individualize dietary recommendations. At this point, our best strategy to prevent and/or recover from any chronic condition is to eat as clean and natural as possible. It has become rather obvious that the further away from a natural diet we get, the sicker we become. On top of that, I have yet to see a full recovery from any health issue without the foundation of a predominantly plant-based, unprocessed, whole foods approach…which is why I keep posting about this subject. All the best to you and yours!
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