Coronavirus has changed the way many people take care of themselves and the people around them. Some foods and diets are known for helping boost immunity. Some diets help people recover from surgery. And some diets help fight chronic diseases like diabetes, heart disease, and high blood pressure. Although COVID-19 is a novel virus, many people are starting to agree that diet might be able to help older people fight coronavirus and possibly lessen symptoms. Pre-existing medical conditions can also make the symptoms worse and these of course can be managed better with diet.
For COVID-19, the worst affected among is the elderly population. Thankfully, many people are now fully vaccinated, but even so, there have been cases of COVID in fully vaccinated people. If your loved one lives at a long-term care facility, they may not have much choice in their diet, but if you or your loved one is still cooking at home, it’s never too late to change your habits for the better.
Superfoods have promising studies when it comes to boosting immunity and helping people overcome sicknesses. They are also known for boosting memory which can be beneficial in many older people.
Try the following superfoods:
These are the main superfoods that have had many studies done on them that show promising results when it comes to helping people battle coronavirus. Foods that are rich in omega-3 can also help manage symptoms and make the body stronger.
Some additional omega-3 foods are:
- Flax seeds
These are all great foods for supporting overall health even in times not involving coronavirus.
Vitamin-C rich foods
Foods that are high in vitamin-c have always been known for increasing immunity. It’s common for people to take vitamin-c tablets when they are sick or during flu season to avoid getting sick. You can take vitamin-c in capsules, or they can be consumed through several different kinds of food.
Try the following foods for maximum vitamin-c levels:
- Bell peppers
Citrus fruits are a great way to get vitamin-c and they are tasty. If you don’t like to eat the fruit, you can drink some citrus juice. Keep in mind the juice will have more sugar in it than the raw fruit. Try to balance juice with real fruit.
Try not to overdo it with vitamin-c though as it can cause gastrointestinal problems when taken in large amounts. If your stomach begins to become upset, stop taking the vitamin-c capsules or eating the foods for a few days. Then, you can start back up again.
Avoid processed food
Processed food and refined sugar foods can decrease the immunity levels in people of any age, but more so in the elderly. Added fat around your vital organs will cause them to not function as well. It can cause inflammation as well which can tax the immune system.
Instead of choosing processed foods, try to eat more whole grains or lean proteins. This will ensure you stay at a healthy weight and give your immune levels a natural boost. It’s okay to eat dessert or snacks sometimes but eat more healthy foods than processed foods. Avoiding processed foods also has the benefit of fighting many common older-age diseases like heart disease, diabetes, and hypertension. Some have even linked diet and chemicals to Alzheimer’s.
Eat more vitamin-e
Like vitamin-c, vitamin-e is said to be able to boost immune levels. It’s an antioxidant that can protect people from infections, bacteria, and viruses. It also lessens inflammation and can boost the immunity levels in the body.
Vitamin E can be taken in a capsule for easy doses. It can also be incorporated into the diet through a variety of foods. Try some of the following:
- Sunflower seeds
All of these foods are easy to snack on or add to the end of the meal. You don’t have to eat too much for it to be beneficial.
Many herbs are immune-boosting and have been incorporated into diets to help make the immune system stronger. In some countries, herbs are even used to treat sicknesses. Some people consume them by tea since the flavor is not as strong. Putting them into your cooking can also give you the benefits.
- Black cumin
Most of these herbs will also help your digestive system.
Other helpful tips
The following things will also make your immune system stronger.
Taking vitamins and eating healthy food will be a double weapon against coronavirus. Keep in mind that any capsules or vitamins should be run through the doctor before you begin taking them. Make sure they don’t counteract your medications or potentially cause any problems with preexisting conditions. It’s important to let your doctor know you want to begin taking something.
Don’t take too much
Too much of anything can be harmful. Always follow the recommended dosage of vitamins on the bottle. If you choose to eat the food rather than take it in capsules, don’t eat too much of anything. Just add in a few new foods every day or have some midday snacks with the new foods.
Drink lots of water. This can keep your mucous membranes healthy and moist. This will lower the chances of you getting sick or contracting the virus. Try to drink at least 8-9 glasses of water a day.
Other liquids will help, not just water. Soup, green tea, and coconut water are all amazing options. Try not to drink sugary beverages though as this can lower the immune system.