- Sugar
Sucrose can suppress the immune system, which initially leads to weight gain and leaches precious minerals from the body. Sugar is detrimental to your health and is one of the factors that weaken the immune system.
- Lack of Sleep
Some people might have noticed, they are likely to catch a cold or some infection if their body don’t get an appropriate sleep. Not getting enough sleep can be the factor that might affect immune system. It may lead to more inflammation in a body. Although researchers aren’t very sure how sleeping span can boost the immune system. Although getting enough sleep at least of 7 hours for an adult — is one key for good health and immune as well.
- Drugs
Many researches on drugs suggests that they increase a person’s susceptibility to infection by crippling the immune function. Drugs are included in many people’s lifestyle that affects the immune system.
- Alcohol
Alcohol is known to cause long-term serious consequences for a person’s body and mind. Drinking a limited amount of wine every day has generally been considered a good way to promote cardiovascular and brain health. But alcohol on daily bases is one of the other factors that can affect immune system.
- Refined Grains
Refined grains, such as instant rice, white flour, pasta, and other types of fast food that contains few nutrients and little fiber that are also factors that weaken the immune system. Prolonged and excessive consumption of refined grains or highly processed foods containing pesticides and preservatives can weaken the immune system.
- Chronic Stress
Mild stress can be fine for the body. The way we manage, react and deal with stress is significant factor how stress affects our body. Many people ignore stress but it is one of the ways how we weaken our immune system.
