As the coronavirus (Covid-19) has impacted our global community, there has been a focus on the ways that we can help our immune system to be stronger to combat any possible Covid-19 infection.
Aside from everyday preventive measures—such as handwashing, avoiding contact with sick individuals, and good hygiene, diet is the best way to ensure a healthy body and a robust immune system.
While no food can prevent you from catching a virus like a coronavirus, Its been scientifically shown that some foods bolster immunity. Below we discuss some surprising foods that have immune-boosting effects.
Elderberry
Elderberries have long been folk remedies both medicine and in food. They are rich in powerful antioxidants like flavonoids and vitamin C, and we know that a diet filled with antioxidant-packed foods is one of the best strategies for maintaining a robust immune system.
Typically, elderberry is taken as a syrup or an extract, and its best used within 24 hours of initial flu-like symptoms. Also, it is important to note that berries may be toxic if consumed raw.
Button Mushrooms
Studies of the immune-boosting effects of white button mushrooms suggest they may promote immune function by increasing the production of antiviral and other proteins that are released by cells while seeking to protect and repair tissue
They are packed with the mineral selenium and the B vitamins riboflavin and niacin, which play essential roles in a healthy immune system.
Oysters
Oysters are normally seen as a luxurious treat, but studies have shown that they are high in the mineral zinc. Zinc is an essential mineral involved in the production of specific immune cells.
The mineral helps create and activate white blood cells involved in the immune response. It also assists your immune system with tasks such as healing wounds.
Watermelon
Watermelons are about 92% water and packed with nutrients. Each juicy bite has significant levels of vitamins A, B6 and C, lots of lycopene, antioxidants and amino acids.
The red flesh of watermelons has high levels of an antioxidant called glutathione which potentially strengthens the immune system so it can fight infection.
Yoghurt
Yoghurt is probably the best-known dietary source of probiotics that can give your immune system a boost. Probiotics, found in yoghurt and other fermented products, may ease the severity of colds.
One of the best ways to care for your immune system and help make it healthier is with food — but not just any food. Certain nutrients in foods are vital for healthy immune functioning. While focusing on these foods is essential when you’re sick, it’s just as important (maybe even more so) when you’re healthy because this enables your immune system to be at its strongest should it come into contact with harmful viruses or bacteria.
