Importance of Immunity for a Healthy Body

If you have a healthy body, thank your immune system for working in your favor to detect and destroy all the disease-causing bacteria in the body. When it comes to having a healthy body, the immune system plays a significant role. After the Covid-19 pandemic, people around the world are concentrating on a more robust immune system to lower their chances of falling sick.

 Healthy Body

Why do you need to keep your immune system in check?

Our surroundings are often polluted, and microscopic bacteria and microbes enter our bodies every second of the day. In order to fight them, it is essential to have a robust immune system, which is made of intricate pathways to fight off these microbes and prevent us from falling sick.

Anything other than recommended food and liquids which enters our body is considered a pathogen, parasite, or bacteria that can cause infections. Our immune systems fight off these bacteria in order to sustain a healthy body.

It acts as the soldier on the border, defending the entry of enemies inside the body. This means it acts as the first line of defense against foreign particles. Everyone is born with an innate immune system which is complex on many levels, forming physical barriers to protect our health. The skin, mucus, sweat, saliva, and tears are a part of this system which acts as a physical barrier for all foreign objects.

Protection against antigens, virus, and bacteria

Building immunity means strengthening your system in such a way that it recognizes foreign objects and instantly fights for the healthy survival of the body. Therefore, one of the primary responsibilities of your immune system is to detect these foreign objects and find them instantly to prevent your body from diseases and infections.

Strengthening your immune system

It is no secret that you are what you eat! By following a well-balanced diet with ample amounts of protein, carbs, and fiber, you can maintain your immune health and prevent yourself from a serious illness. However, it is essential to know that there is no such thing as a superfood. It is simply a marketing strategy used to sell nutrient-rich foods that can be rightly utilized by the body to improve overall health and wellness. However, certain foods can boost your immunity. They are:

immune system

  • Blueberries, blackberries, acai, goji berries, etc., are packed with nutrients.
  • Fish oil: It is rich in Omega 3 and can be found in mackerel, salmon, and tuna
  • Leafy greens: Green, leafy vegetables like collard greens, kale, spinach, and others help in fighting infection by boosting the immune system.
  • Citrus fruits: Oranges, tangerines, lemons, grapefruit, etc., are high in Vitamin C, which helps in maintaining the overall health of a person.
  • Yogurt is a fermented food that is rich in Vitamin D and helps build immunity, but adding sugar to it must be avoided.