The immune system is our body’s natural defense system. It’s an intricate network of cells, tissues, and organs that work together to defend our body against bacteria, viruses, parasites. When it’s functioning well, this complex and effective defense system can keep health problems at bay.
Our immune system can broadly be divided into two parts: innate and adaptive. The innate immune system, which is the natural protection that we are born with is our first line of defense to combat infection. Early in an immune response, innate immune cells namely neutrophils and macrophages will attempt to destroy the invaders – bacteria, viruses, parasites through a process known as phagocytosis.
Adaptive immunity is a defense mechanism that we acquire over time as we are exposed to diseases or protected against them from vaccinations. The body develop antibodies or a chain of immune responses to eliminate the pathogens from our body.
The immune system is a highly connected web of many different types of response deployed to maintain a pathogen-free internal environment. All of these different immune responses rely on the selective expression of specific families of genes. Some groups of genes are switched on, and others are switched off. Therefore which immune cells would you boost and to how many? This is a question to which scientists currently do not have the answer.
What is known is that our body is continually generating immune cells. Certainly, it produces many more lymphocytes than it can possibly use. The extra cells remove themselves through a natural process of programmed cell death called apoptosis. No one knows how many cells or what the best mix of cells the immune system needs to function at its optimum level.
Weak Immune System
For some people, an adverse reaction to a drug or a treatment can cause low activity or overactivity of the immune system, leading to devastating chronic medical conditions.
Immunodeficiency disorders can be genetic or it can caused by environmental factors, including HIV, severe burns, malnutrition, or chemotherapy. Allergies and asthma develop when the immune system responds to substances that are not harmful.
Autoimmune diseases are conditions such as lupus, rheumatoid arthritis, inflammatory bowel disease, multiple sclerosis, and type 1 diabetes, whereby the immune system mistakenly attacks its own body’s cells and tissues. This is caused by an “overactive immune system” and boosting your immune system will not be a good solution.
How to Strengthen Your Immune System the Healthy Way
The best thing you can do to maintain your immune system is to adopt healthy living strategies that will benefit your entire body, including your immune system. These strategies might include:
- Eating a balanced diet and ensure you have sufficient essential nutrition daily
- Exercising regularly
- Maintaining a healthy weight
- Drinking alcohol only in moderation
- Getting enough sleep
- Avoiding infection through regular hand washing
- Reducing stress
Nutrition and our Immune System
Eating a balanced diet with the right amount of nutrients daily will help maintain the normal functioning of your immune system. Taking food with adequate vitamins A, C, and D, and minerals, including zinc will play a role in the functioning of the immune system.
Studies have focused on how specific foods or diets might affect the immune response as follows:
Soluble fibre switches immune cells from pro-inflammatory to anti-inflammatory, which helps us to heal faster from infection.
- Pterostilbene and resveratrol, found in blueberries and red grapes, respectively, help raise the expression of the human cathelicidin antimicrobial peptide (CAMP) gene, which is involved in immune function.
- Probiotics may help create a balanced environment in our digestive tract.
- Fish oil rich in DHA has been found to enhance B cell activity, which could be promising for those with compromised immune systems.
Nutritional Deficiency – Not Everything we Consume can be Absorbed
According to experts, most people who are 30 years and above suffer from a deteriorating digestive system. Due to their weakening digestive tract, they have problems breaking down the normal food or proteins which means that the nutrients may not be absorbed effectively. In addition, because most people have relatively high levels of stomach acids, most of the nutrients may be destroyed in the process. This means that they may be suffering from nutritional deficiency and yet they are not be aware of it.
It is evident that people who suffer from malnutrition are more susceptible to infection, and there are evidence that deficiencies in certain micronutrients may alter immune responses.
Therefore supplements can potentially help to enhance nutritional deficiencies and improve your immunity.
Why take Caviarlieri – Swiss Caviar Food Supplement for immune health?
It is proven that having essential nutrition can play an important role in the functioning of the immune system and there are strong evidence that show that deficiencies in certain micronutrients can alter immune responses.
Caviarlieri is formulated with potent bioactive ingredients like Sturgeon Caviar DNA cellular extract and high quality marine peptides which are extremely rich in DHA and EPA (essential fatty acids) known to enhance B cell activity, which could be useful for those with compromised immune system.
Manufactured using a proprietary Swiss cold extraction technology, Cellularix, the ingredients are kept “active” so that the chemical integrity and potency of the micro nutrients are not destroyed or compromised. This will help optimize our absorption of the micro nutrients and maximize the outcomes and results.
In addition, the Caviarlieri is made of peptides which help to escort the nutrients into our cells for protein synthesis which is an important process to accelerate cellular renewal and repair versus damaged cells. If essential nutrition is provided at the cellular level, it will definitely help maintain or strengthen the functionality of our immune system.
The scientific studies on Caviarlieri published in peer reviewed journals have proven that it has powerful antioxidant properties which can potentially prevent damage to immune cells by neutralizing free radicals. Free radicals are substances in the environment that can damage cells and reduce immunity. Supplementing with Caviarlieri can also help increase the activation of cells involved in regulating our immunity.
Another active ingredient of Caviarlieri is Selenium. This potent antioxidant keeps our immunity in check by identifying and warding off potentially harmful threats, like viruses, parasites and bacteria. It is also known to help regulate our immune responses and protect us against infectious microorganisms.
Last but not least, Caviarlieri has many certification and accreditation to validate its premium quality and safety standards.
Exercise and the Immune System
Regular physical activity contributes to overall good health and, therefore, a healthy immune system. Exercise promotes efficient blood circulation, which keeps the cells of the immune system moving so that they can effectively do their job.
Some studies demonstrate that just 20 minutes of moderate exercise stimulated the immune system, which, in turn, produced an anti-inflammatory cellular response.
Sleep and the Immune System
Lack of sleep can affect our immune system. Studies show that people who don’t get quality sleep or enough sleep are more likely to get sick after being exposed to a virus, such as a common cold virus. Lack of sleep can also affect how fast we recover if you do get sick.
During sleep, our immune system releases proteins called cytokines, some of which help promote sleep. Certain cytokines need to increase when we have an infection or inflammation, or when we are under stress. Sleep deprivation may decrease production of these protective cytokines. In addition, infection-fighting antibodies and cells are reduced during periods when we don’t get enough sleep.
So, our body needs sleep to fight infectious diseases. Long-term lack of sleep also increases your risk of obesity, diabetes, and heart and blood vessel (cardiovascular) disease.
Stress and the Immune System
Stress occurs when life events surpass our abilities to cope. It causes our body to produce greater levels of the stress hormone cortisol.
In short, cortisol can boost our immunity by restricting inflammation. But over time, our body can get used to having too much cortisol in your blood. And this opens the door for more inflammation
In addition, stress decreases the body’s lymphocytes — the white blood cells that help fight off infection. The lower our lymphocyte level, the more at risk we are for viruses, including the common cold and cold sores.
High stress levels also can cause depression and anxiety, again leading to higher levels of inflammation. In the long-term, sustained, high levels of inflammation point to an overworked, over-tired immune system that can’t properly protect us.
Sunlight and the Immune System
Basking in the sunlight may benefit our immune system. Researchers discovered that sunlight energizes infection-fighting T cells that play a key part in immunity. Specifically, the blue light that is found in the sun’s rays made T cells move faster, which may help them get to an infection site and respond more quickly.
According to some experts, strong association studies have found that Vitamin D is also very important in signalling the immune system. Since regular sun exposure is one of the most robust ways to up active Vitamin-D levels in your body, it can help enhance our immune system as well. Studies have also shown that inadequate levels of vitamin D have been associated with an increased rate of infection, cancer, and mortality rate after surgery.
Although many questions remain about the function of the immune system, it is clear that consuming a healthy diet with proper nutrition, regularly exercising, getting adequate sleep, and reducing stress will go a long way to ensuring our immunity is maintained.