6 Ways to Increase Immunity and How Immunity Booster Foods Help

There are numerous supplements and products on the market that boost immunity. However, boosting your immune system is more difficult than you might think — and for a good reason.

Your immune system is extremely complicated. A variety of inputs controls it to operate in such a delicate balance. Amidst this ambiguity, there still are aspects and immunity booster foods you can do to assist your immune system get the nutrients it needs to fight infection or illness.

  1. Have Citrus Fruits: After catching a cold, most people reach for vitamin C. This is mainly because of its ability to act as an immunity booster food. In addition, vitamin C is thought to boost the production of white blood cells, which are essential for fighting infections. With so many options, it’s simple to incorporate this vitamin into any meal. Vitamin C is required to produce collagen, which is required for new tissue growth. It encourages healthy skin along with injury and cut healing. Collagen can also be found in healthy gums, bones, muscles, cartilage, and blood vessels. Citrus fruits are rich in vitamin C, a nutrient shown to boost the immune system. In addition, it stimulates the production of white blood cells, which are needed to fight infections. Contrary to popular belief, citrus fruits do not contain enough vitamin C to keep a cold at bay. However, studies indicate that it may help shorten the duration and severity.
  2. Drink Plenty of Water:  Drinking water in diverse types can improve various vital body functions. The importance of drinking water cannot be overstated, given its numerous immune-boosting benefits. Water aids in transporting oxygen to your body’s cells, resulting in properly functioning systems. It also works to remove toxins from the body, so drinking more of it may help prevent toxins from accumulating and negatively impacting your immune system. Lemon water is also an option and acts as a great immunity booster food and drink.  Lemon water has numerous health benefits. Lemons are high in vitamin C, which has been shown to strengthen the immune system, prevent disease, fight the common cold, and protect cells. Water with lemon juice in it may also aid digestion and detoxification.
  3. Exercise Regularly: Do you have an even more sore throat or cold?  A daily walk or a simple exercise routine a few times a week may help you feel better. Physical activity may aid in the removal of bacteria from the lungs and airways. This may lower your chances of catching a cold, flu, or other illness. In addition, antibodies and white blood cells change due to exercise (WBC). WBCs are immune system cells that fight disease in the body. Because these antibodies or WBCs circulate more quickly, they may detect illnesses earlier than before. However, no one knows whether these changes aid in infection prevention. Bacterial growth may be inhibited by a temporary increase in body temperature during and immediately following exercise. Exercise reduces the production of stress hormones. Lowering stress hormones may protect against illness. People who already exercise should not increase their physical activity to boost their immunity. Exercising makes you feel better and more energized. It has the potential to make you feel better about yourself. So go ahead and sign up for that aerobics class or go for a walk. You’ll feel better and even stay healthy!
  4. Immunity-Boosting Supplements: People regularly seek out healthy diets or vitamins and supplements that are considered to boost immunity during flu season or other times of illness. When going for Immune Support Vitamins, always look out for the essential vitamins like Vitamin C and E in the product. For example, citrus fruits, chicken soup, and honey tea are popular sources of vitamin C, but at times you may not be able to extract the full benefits of Vitamins and Minerals from these immunity booster foods. This is where the vitamins and supplements come to the rescue. By taking regular vitamins and supplements, you can give your body immunity booster foods in a more effective form. However, a well-balanced diet rich in immune-supporting vitamins and minerals, combined with healthy lifestyle factors such as sleep, exercise, and low stress, can help the body fight viruses.
  5. Get Enough Sleep: Acquiring enough good-quality sleep each night is critical if we want to be healthy and function well during the day. Sleep and immunity are inextricably linked. Because if you get enough sleep, your body does not produce stress hormones, you have the energy to exercise, and you do not crave unhealthy foods and develop a lack of immunity booster foods. Sleep refreshes your mind and body, but it also refreshes your immune system. According to research, sleeping for less than 6 hours per night makes you four times more likely to catch a cold than sleeping for at least 7 hours.  When a potentially harmful foreign body enters the system, T cells contribute to the body’s immune response. When these immune cells detect pathogens, they activate integrins, proteins that allow T cells to attach to and attack their targets. Hence to let your body develop and get healthy T cells, your body needs enough rest to fight off any viruses that may enter the body.
  6. Limit added Sugar: Many of us consume far too much sugar, exceeding the recommended limit of no more than 10% of our total daily calories from added sugar. According to research, an average American consumes 152 pounds of sugar in a day. Sugar can affect your immune system in various ways.  Some of the impacts are felt right away and at the same time, it decreases the benefits you get from immunity booster foods that you consume. For example, refined sugar can impair white blood cell function and raise inflammatory markers. People who are obese have lesser blood cells and lower antibodies to strike the virus. Insulin helps to normalize blood sugar levels, but your cells become overburdened and resistant to the hormone’s signals over time. This condition is known as insulin resistance, and it leads to type 2 diabetes and all of its complications, including immune system impairment. One of the most effective ways to boost your immune system is limiting your sugar intake, particularly sugar from processed foods. A sugar-free diet does not imply that you must consume no sugar, but rather that you must avoid refined sugar in processed foods and try to focus on immunity booster foods.

In Conclusion

Today, you can strengthen your immune system by making a few lifestyle and dietary changes. These include limiting your sugar intake, staying hydrated, exercising regularly, getting enough sleep, eating immunity booster foods, and managing stress. Although none of these suggestions can prevent COVID-19, they may help to strengthen your body’s defenses against dangerous pathogens. Even laughing is beneficial. In addition, simply anticipating a humorous event can boost your immune system. So, if you laugh more and eat a healthy diet, you can build a strong immune system for your body.


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