Old age naturally reduces our immune response capability, which in turn contributes to our risk of diseases, infections, and joint pains in old age.
Having a strong immune system as an individual ages is one of the biggest advantages of preventing age-related diseases. This is because the immune system is the body’s natural defence system that defends the body against bacteria, viruses, parasites, pathogens, infections and diseases.
Fatigue, slow-healing wounds, frequent infections and stomach-compliant are common signs and symptoms of a weak immune system which are usually noticed in ageing adults, however, according to Harvard Health Publishing, the first line of defence in strengthening the immune system is choosing a healthy lifestyle which includes regular exercise, restraining smoking, adequate sleep, healthy weight and importantly, healthy eating. Thus, according to Healthline, the following drinks can enhance the immune system to prevent disease and infection in old age.
1. Tomato juice
2. Green apple, carrots and orange juice
3. Strawberries and kiwi juice
4. Watermelon mint
5. Beet, carrot, ginger and apple juice
6. Pumpkin seed juice
7. Green apple, lettuce and kale juice
8. Strawberries and mango juice
These drinks contain vitamin D which stimulates the immune system and helps the formation of immune cells, protein and essential amino acids which plays a significant role in improving the immune system’s ability to withstand and recover from diseases, vitamin C which supports the body’s ability to produce infection-fighting white blood cells, vitamin A which supports the immune system’s ability to make antibodies in response to specific infections, catechins and probiotics which promote immune system function and promote healthy digestive system respectively. Additional nutrients such as iron, vitamin E, zinc, folate, vitamin B-6 and B-12 support the immune system function.
In conclusion, water is important to maintain a healthy immune system. This is because it helps flush out toxins which enable the immune system to function properly.
Sources: Healthline and MedicalNewsToday
