Having a strong immune system is crucial to remaining healthy. However, certain eating and drinking habits may be working against you. Excessive alcohol consumption has been linked to weakened immune systems. Salt is a problem as well. It should be used sparingly, and processed foods should be avoided. Sugar and caffeine also pose problems for your immune system. Instead, commit to eating green vegetables, especially cruciferous ones, and foods that are high in fiber, such as whole grains, nuts and beans.
- Excessive drinking is one thing can weaken your immune system when you need it the most.
- Going over board with salt, sugar and caffeine have all been shown to decrease immune system function.
- You should also be taking in more healthy foods, like vegetables, not eating enough is bad for your health.
“The effect includes an increased susceptibility to pneumonia, and a greater likelihood of developing acute respiratory stress syndromes (ARDS)—factors that could potentially impact COVID-19 outcomes. Other outcomes observed involve an increased risk of sepsis, a higher incidence of postoperative complications, poor wound healing, and a slower and less complete recovery from infections.”