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You are here: Home / diet / diet and health / Boost Your Immune System

Boost Your Immune System

November 13, 2023 · In: COVID-19, diet and health, food and health, health, immune system, infection


AS WINTER APPROACHES IN THE NORTHERN HEMISPHERE, I want to weave together 4 tips to boost your defenses against infection.

I will avoid giving you a dreary lecture chock full of complex immune system jargon. I will focus on natural ways to boost the immune system, leaving vaccination talk for another day.

We’ll look at some tales of renowned figures who have mastered (or not) the art of immune resilience.

Tip #1. Sleep (But Not Too Much)

Picture this: you, wrapped in a cozy blanket, drifting into the realms of dreamland. 

Did you know sleep is like a superhero costume for your immune system? It’s not just a time to catch zzz’s; it’s a crucial battleground where your body regenerates, and your immune warriors sharpen their swords.

According to Dr. Matthew Walker, a sleep scientist and author of “Why We Sleep,” consistent and quality sleep is directly linked to a robust immune system.

A woman, seen in profile, sits in a cross-legged pose on the end of her bed. A well-rested immune system is a formidable one.
Photo by Ben Blennerhassett on Unsplash.

Just look at Winston Churchill, the wartime leader known for his naps. Despite the chaos of World War II, he prioritized his siestas, fortifying his immune forces and ensuring he was ready to face the challenges ahead.

Churchill loved to sleep. He credits his success in leading Britain through World War II to the naps he took.

So, fellow immune warriors, let’s take a leaf from Churchill’s book and make sleep a non-negotiable part of our daily strategy. After all, a well-rested immune system is a formidable one.

Oh, too little rest is bad, but too much sleep is suboptimal, too:

Too Much or Too Little Sleep Can Increase Your Risk of Getting Sick
The new findings reveal it’s not only sleep quality that can impact infection risk – but also sleep duration. While too…www.healthline.com

Follow Isaac Newton’s Approach at Your Peril

Isaac Newton is another genius who tended to sleep little. He slept only three to four hours daily. The scientist would spend most of his time awake, working hard, and studying.

His employee noted that Newton rarely went to bed before 2 or 3 am. He’d only sleep a few hours and wake up in the morning, seemingly refreshed.

Unfortunately, he would also go days without sleep. This practice led him to get sick from exhaustion. His bipolar condition didn’t help matters.

Tip 2: Eat the Rainbow, No Leprechaun Required

Imagine a vibrant plate of fruits and vegetables, a feast for your eyes and immune system. Each color represents different nutrients and antioxidants essential for fortifying your defenses against microscopic invaders.

Tom Brady, the professional American football player, abides by a strict diet that once omitted milk, sugar, and certain vegetables.

The athlete’s daily meal plan consists of nutritious foods such as banana smoothies, avocado, eggs, and roasted vegetables with chicken.

Tom Brady Diet: TB12 Method Reviewed
Professional American football player Tom Brady developed the Tom Brady Diet (TB12 Method). www.healthline.com.

The diet emphasizes whole fruits and vegetables, ultimately encouraging those following the diet to meet or exceed the daily recommended fruit and vegetable intake.

Healthline notes these TB12 benefits:

  • Saturated and trans fats are restricted, as are processed meats and cured meats — a practice that may reduce the risk of heart disease and certain cancers.
  • This diet restricts added sugars and highly refined carbohydrates in favor of unsweetened beverages and minimally processed carbohydrate sources.
  • The diet incorporates mindfulness elements, which could benefit weight management.

Research from the Harvard T.H. Chan School of Public Health suggests that a diet rich in fruits and vegetables provides many vitamins and minerals, strengthening our immune response. 

Tip 3: Move Your Body, Channel Your Inner Dancer

Ah, the joy of movement. 

Exercise is not just for fitness enthusiasts; it’s a secret weapon in the fight against invaders. 

When you engage in physical activity, you’re not just sculpting your muscles but also giving your immune system a pep talk.

Fred Astaire dancing in the film Daddy Long Legs (1955). Research published in Brazil suggests physical exercise helps the immune system fight COVID-19.
Fred Astaire In Daddy Long Legs (1955). https://en.wikipedia.org/wiki/Fred_Astaire.

Enter the incomparable Fred Astaire, the dancing maestro of the silver screen. 

Astaire didn’t just defy gravity with his smooth moves; he also embraced the immune-boosting benefits of dance. You don’t have to twirl like him, but a little movement each day can go a long way.


Research published in Brazil suggests physical exercise helps the immune system fight COVID-19.

So, whether it’s a tango or a two-step, let your immune cells dance their way to victory!

Tip 4: Laugh, It’s the Elixir of Life

Who knew that laughter could be the potion that fortifies our immune defenses? 

Well, the iconic George Carlin did. His comedic masterpieces tickled our funny bones and reminded us of the power of a good laugh.

https://newcancerinfo.com/media/a823c6292df7671a37bfcfebaf968c82

Recent studies, such as those conducted by Indiana State University (USA), suggest that laughter reduces stress hormones and increases immune cells and infection-fighting antibodies. 

The next time you catch yourself in a serious moment, channel your inner Chaplin and find a reason to laugh.

Final Thoughts — 4 Tips to Boost Your Immune System

Our immune system orchestrates a harmonious defense against invaders. 

By incorporating these 4 tips to bolster your immune system into your daily routines, you can empower your immune warriors to stand strong against whatever challenges come your way. In summary,

  • Sleep (but not too much).
  • Eat a balanced diet with lots of fruits and vegetables.
  • Move your body.
  • Laugh.

As we bid farewell, let’s remember the words of the brilliant Mark Twain, who once said, 

“The only way to keep your health is to eat what you don’t want, drink what you don’t like, and do what you’d rather not.” 

Well, maybe we’ll take a more balanced approach, but the sentiment remains: let’s fortify our fortresses and face each day with resilience, humor, and a dash of immune-boosting wisdom.

Do you have any go-to strategies to boost your immune system?

Thank you for reading “Boost Your Immune System.”

Tom Brady On Wellness, Fitness and Focus

By: Dr. Michael Hunter · In: COVID-19, diet and health, food and health, health, immune system, infection · Tagged: COVID-19, diet, exercise, exercise and health, fitness, fitness and health, health, immune system, lifestyle, wellness

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Your go-to source for all things wellness. I am Michael Hunter. I practice radiation oncology in the Seattle area and have a particular interest in health. I am delighted that you have joined me here. Thank you.

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