Role of immunity in elderly

Role of immunity in elderly

Do you fall sick more often with increasing age? Does your body take more time to adapt to weather changes?

You might answer a yes to the above questions. This is because the immunity i.e. the defense mechanism of the body gets weaker with age. Aging comes with body’s disability to perform certain functions normally; can lead to certain health problems, changes in mental and physical health thus impacting the immune system of the body. The functional ability of immune cells can decline with respect to certain body functions.

No matter how old you are, you can always do a lot of healthy things to keep your immunity strong to prevent diseases and stay fit.

How can you improve immunity to prevent diseases?

Immune System is a network of cells, tissues, and organs. This complex network functions in such a way to protect your body against all viruses, infections, and bacteria, thus, keeping you healthy and fit. Feeding your body certain immunity boosting foods can help you in keeping your immune system strong. To prevent cold, flu, and other infectious diseases, it is important to consume foods, juices and drinks to boost immune system.

Read on to get an insight into some helpful tips to boost the immunity.

  1. Follow an Exercise Routine

Studies have found that even moderate exercises can give a boost to your immunity, increasing the effectiveness of vaccines in people with weakened immunity.

Following a regular exercise routine can reduce inflammation and help the immune cells generate normally.

Elders can include brisk walking, cycling, swimming, and jogging in their daily moderate exercise routine.

2. Increase the Intake of Healthy Fats

Olive oil and salmon are rich in healthy fats that can help to boost the immunity against pathogens which can further decrease the risk of inflammation.

Olive oil is highly anti-inflammatory, and is linked to a decreased risk of chronic diseases including heart problems and type 2 diabetes.

Omega-3 fatty acids, included in salmon and chia seeds, can help fight inflammation as well.

3. Consume Immunity Boosting Supplements & Foods

Immunity boosting supplement and whole plant foods are rich in nutrients and antioxidants can help in increasing the immunity against harmful infections.

Elders must increase the intake of fruits, nuts, seeds, vegetables, and legumes as the antioxidants in these foods can help in decreasing inflammation in the body.

Fruits and vegetables are also rich in nutrients like vitamin C which can reduce the impact of common cold.

4. Reduce the Consumption of Added Sugars

Studies have found that the added sugars can lead to obesity and higher risks of being overweight. Obese people are more prone to falling sick.

Curbing the sugar intake can help in weight loss and decreasing inflammation, thus, lowering the risks of chronic health diseases like type 2 diabetes and heart problems.

Obesity, type 2 diabetes, and heart problems can decrease the immunity, thus, limiting sugars can help in boosting the immunity.

5. Include Immunity Boosting Herbs in Your Diet

Immunity Boosting Herbs – Honey and ginger are rich in powerful antioxidants that have anti-inflammatory and antibacterial properties.

Consuming honey can boost the immunity and helps increase the responses against infection.

Ginger is rich in anti-inflammatory effects and can help in easing the muscle pains in the body.

Immune health is the key to staying fit and healthy. A good immunity can help in fighting with various infections, diseases, and flu. Being mentally stable and working on to relieve stress and anxiety is an important part to being healthy. Keeping the defense network of the body strong is the secret to a healthy life.


Please enter your comment!
Please enter your name here