It is important to eat a balanced diet during the epidemic prevention period, because the immune system relies on the nutrients you eat into the body every day to function, including vitamins, minerals, proteins, fatty acids, etc. The lack of these nutrients will affect the functioning of the body's immune function. Tu Shufen, a nutritionist at Lian An Clinic, believes that the following five nutritional supplements can enhance one's own immunity and reduce the risk of infection.
1. Vitamin C
Vitamin C is a powerful antioxidant, can resist oxidation, reduce the formation of free radicals, help resist the damage of free radicals to cells; help wound healing, help collagen synthesis ; It can regulate immune function, resist foreign virus invasion and enhance immunity. However, it should be noted that vitamin C is a water-soluble vitamin and is easily lost through sweat and urine.
Tu Shufen believes that esterified vitamin C can be selected. This is a fat-soluble vitamin C derivative. It has both fat-soluble and water-soluble properties. It is non-acidic and mild to the stomach. It can increase the residence time in the body and help Improve the absorption rate of the human body.
2. Vitamin D
Foreign studies have found that people with vitamin D deficiency are prone to decline in immunity and increase the risk of contracting new coronary pneumonia. Vitamin D activates immune cell function, regulates immunity, helps clear viruses and reduces inflammation.
Tu Shufen believes that during the epidemic prevention period, staying at home and less exposure to sunlight, lack of sun exposure is more prone to vitamin D deficiency. It is recommended to supplement vitamin D3 every day to help boost immunity, and vitamin D is a fat-soluble nutrient and needs to be taken after meals Eat with oil for better absorption.
3. Zinc
Zinc is an essential trace element for the human body and an important component of antioxidant enzymes in the body. It is related to growth and development, immune system, antibody production, and skin health. It can help the synthesis of nucleic acid DNA and RNA in the nucleus, especially the white blood cells in the immune system. Daily supplementation of the mineral zinc helps strengthen immunity, control inflammation, and fight viruses (the ability to inhibit viral replication).
4. Deep-sea fish oil
Omega-3 unsaturated fatty acids contained in fish oil can enhance the activity of immune cells and help fight inflammation in the body. In addition, it can regulate cholesterol metabolism and protect cardiovascular. Fish oil is a fat-soluble nutrient, and it is recommended to eat it after meals. Vegetarians can choose plant-based Omega-3, such as linseed oil, as a supplement.
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5. Probiotics
"70% of the immune cells in the human body are in the intestine." Tu Shufen pointed out that diarrhea is one of the common symptoms of new coronary pneumonia, and the intestine is also an important part of immunity Line of defense, maintain the balance of intestinal flora, and maintain an intestinal environment with more good bacteria and less bad bacteria, so it is not easy to get sick.
In addition to supplementing probiotics every day, strengthen immunity. In addition, Tu Shufen recommends taking more vegetables and fruits, because the dietary fiber in vegetables and fruits can help probiotics reproduce, promote gastrointestinal motility, improve intestinal health, and enhance the health care effect of probiotics.
"Health 2.0"Remind you
In response to the new crown pneumonia epidemic, the CDC has continued to strengthen epidemic monitoring and border control measures, and wear a mask as instructed to seek medical treatment as soon as possible.
◎ Image source/Provided by Dazhi Image/shutterstock
◎ Source/Lian On Clinic
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