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Everyone knows the immune system protects our body from infections; exactly how it works reflects more of a mystery. The immune system has two parts: the innate and adaptive immune systems. Each part comprises unique components and functions in different ways to protect our bodies.
The innate part of our immune system includes non-specific defenses like our skin being slightly acidic, to prevent bacteria from growing on it. The mucous that lines our mouth represents another great example of innate immunity. This slimy substance contains enzymes that kill anything bad that we eat (think: that sandwich we left out of the refrigerator).
The adaptive part of our immune system is much more specific and strategic. Rather than killing whatever it comes in contact with like the innate part of the system, this sophisticated machine includes specific cells like T and B lymphocytes. These cells have specific receptors that recognize when foreign substances enter the body like viruses or bacteria.
T cells have specific receptors that help them identify these pathogens and mount an attack against them from the immune system. The interesting B cells can cover pathogens with antibodies much like we cover French fries with ketchup to make them tastier. Antibody-covered bacteria or viruses become “very tasty” to the immune system and can easily be destroyed. End game: our body has protected us, and we don’t get sick!
Some research points to a decrease in daylight as seasons change correlating with immune function. With shorter days, some innate immune system cells don’t function as strongly as they would with longer exposure to sunlight. This research also showed a larger increase in pathogenic bacteria since part of the immune system isn’t functioning as strongly as it should.
Increased stress usually means an elevation in the stress hormone, cortisol. This elevation in cortisol has different effects on our immune system depending on the duration of the stress. With short-term stress, the innate part of our immune system gets stimulated while the adaptive gets suppressed. So with stress, our immune system gets altered, leading to less protection for the body.
Elevated cortisol stimulating the immune system can lead to a high inflammatory response in the body. Often with high cortisol comes the release of pro-inflammatory cytokines. These molecules can increase the level of intensity of an inflammatory response, signaling our immune system to deploy or create immune cells. A high inflammatory response has been theorized to be the foundation for many factors that can lead to poor health and/or fatigue — as deploying many immune cells uses a lot of energy!
Remember that old saying, “you are what you eat”? Well, it’s true! Our diet plays a big role in the health of our immune system. Micro (think vitamins and minerals) and macro (think proteins, carbohydrates, and fats) nutrients play a role in supporting a healthy immune system. Many key minerals like zinc support both the innate and adaptive immune systems. Other vitamins like vitamin E can provide antioxidant support to prevent damage to the body when we consume junk foods that naturally stimulate a high inflammatory response. Vitamin E can also help with the creation of immune components including cells themselves.
Sleep also plays a significant role in immune function. If we don’t respect our circadian rhythms — the natural cues from our body to go to bed around 11 p.m. and wake around 7 a.m. — or if we toss and turn at night, this can increase our cortisol and can impact our immune function. Lack of quantity and quality of sleep can disturb our immune system, leading to increased susceptibility to infection.
In addition to vitamins supporting the immune system, proper nutrition found in a variety of foods and herbs proves critical. The immune system symbolizes an army of fighters. If the system was a group of living breathing soldiers, it would need resources to keep it functioning well. It would need weapons, shelter, and food (energy).
The energy needed to power the immune system comes from the foods we eat. It takes a substantial amount of energy to power each cell comprising our vast immune system. Let’s dive into some key immune supporters featured in the recipes below.
Bay leaf or Lauris nobilis represents a shrub and common kitchen spice with antioxidant and immune-supportive properties. This spice has been studied to support healthy immune function, allowing the immune system to react to pathogens while preventing the system from overreacting.
Dill’s antioxidant properties can support the immune system indirectly by repairing the damage done to the body and prevent immune system overreaction.
Cayenne pepper, a common spice, gives any dish a little “kick” of flavor. The main active ingredient in any hot pepper, bio-active capsaicin, has been proven to have immune-modulatory effects — essentially making our innate and adaptive immune systems more robust and able to fight against infection efficiently.
Ginger, known for its pungent bitter taste, is often used in baking or as an addition to Asian cuisine. This herb packs a powerful immune-supportive element (through regulating an inflammatory response) as well as antioxidant benefits.
Mint or peppermint represents a very common herb seen in a variety of dishes and candies. The immune-boosting properties found in the mint leaf oils, although not well known, have been found to enhance adaptive immunity and remain innately anti-microbial themselves.
Turmeric root contains curcumin. Curcumin extract represents a well-known immunomodulator. Its main bio-actives, curcuminoids, work to make immune signaling more efficient and support the creation of cells in both the innate and adaptive parts of the immune system.
Many foods and herbs have immune supportive properties. These recipes include dill-infused homemade pickles, borscht, carrot ginger soup, white bean soup, and turmeric sauerkraut.
Prep time: 15 minutes
Total time: 1-3 hours
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Prep Time: 15 mins
Cook Time: 25 minutes
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Prep Time: 10 mins
Cook Time: 20 mins
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Prep Time - 10 minutes
Cook Time - 5 minutes
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Prep Time: 15 mins
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Thankfully, at a time when our immune systems face increased vulnerability, there exists lifestyle and supplement best practices that can support our system when it needs it the most!
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ESONERO DI RESPONSABILITÀ:Questo Centro Benessere non intende fornire diagnosi...
Questo Centro Benessere non è stato approvato dal dipartimento sanitario locale e non intende fornire diagnosi, trattamenti o consigli medici. Il contenuto di questo Centro Benessere è esclusivamente a scopo informativo. Si prega di rivolgersi a un medico o a un altro professionista della salute per eventuali diagnosi o opzioni di trattamento medico o sanitario. Le informazioni contenute in questo Centro Benessere non devono essere considerate un’alternativa alla consulenza di un professionista della salute. Le indicazioni fornite su prodotti specifici in questo Centro Benessere non sono approvate per diagnosticare, trattare, curare o prevenire malattie.
