A healthy lifestyle is essential for strong overall health and resilience against infections. Start
with a balanced diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats.
Load up on immune-boosting vitamins like C, D, and zinc. Stay hydrated to support immune
functions, and exercise regularly to strengthen your body’s defences. Prioritise 7-9 hours of
quality sleep and manage stress with techniques like meditation and yoga.
Practice proper hygiene by frequent handwashing and staying up to date on vaccinations.
Avoid smoking and excessive alcohol, as they weaken immunity and maintain a healthy
weight. Consider probiotic-rich foods and prebiotics to nurture a healthy gut microbiome.
If needed, consult a healthcare professional about supplements. Hygiene and infection
prevention are crucial, as are limiting sugar and processed foods. Nurture social connections
and a positive mindset for mental health, which reciprocally supports immunity. Remember,
consult with your doctor and the dietitian for personalised guidance, especially if you have underlying
health concerns. A healthy lifestyle is your shield against illness.
References: Why Are Some People Healthy and Others Not? The Determinants of Health of
Populations. (2021). Germany: De Gruyter.
