Permanent link for Ways to Keep Your Immune System Strong in the Cold Winter Months on December 11, 2023

Well, I think we can say that we are finally getting into the colder months. As I walk around campus I see the ugg boots, coats, hats, and gloves and the coffee shops busier than ever! With this time of year cold and flu season kicks into high gear and we must take the time to make extra efforts in keeping ourselves healthy. While it's impossible to remove yourself completely from all the winter germs, there are many things you can do to help keep your immune system in tip top shape so that you can fight the germs when they come your way. 

Get Enough Sleep:

Sleep and immunity are closely tied, as poor quality sleep is linked to higher susceptibility to sickness. Getting adequate rest is important to strengthen your immunity and keep up with your busy schedule. Also, if you do get sick, it's important to allow your body extra time for rest as your body will be able to better fight off the illness. Adults should get at least 7 hours of sleep each night to promote healthy sleep hygiene. If you have trouble sleeping, keeping your room as dark as possible, going to bed at the same time each night, and exercising regularly can help improve sleep quality. 

Eat More Whole Plant Foods: 

Foods like fruits, vegetables, nuts, seeds and legumes are full of nutrients and antioxidants that help decrease inflammation in the body. Increased inflammation is linked to having a lower immune response and can cause you to catch a cold easier. Also, fiber in plant foods feed your gut microbiome which is the bacteria that lives in your stomach along the digestive tract. A good gut microbiome can improve your immunity and help keep harmful pathogens from entering your body via the digestive tract. Fruits and vegetables high in vitamin C like oranges, strawberries, broccoli, tomatoes and potatoes also will help to fight off that common cold.  Other foods that are particularly good for the immune system include whole grains, lean protein, fermented foods such as yogurt, sauerkraut, miso or tempeh, and some spices like garlic, ginger, turmeric and even cinnamon. 

Engage in Exercise: 

Moderate exercise can help boost your immune system tremendously. It has been shown to be just as effective as vaccines in people with compromised immune systems. Regular moderate exercise also helps keep inflammation low and help your immune cells regenerate regularly. Jogging, walking, swimming, lifting or any other activity you enjoy are all great ways to keep your body healthy! 

Hydrate: 

Water plays many important roles in our body including supporting our immune system. Water is important because our blood and lymph, the fluid that provides a way for the body to get rid of waste, need water in order to keep the immune cells in them flowing and circulating. It's important that you are hydrating with the right fluids too. Water is the best, as you should try and avoid loading up on caffeinated drinks, juices, and sodas. 

Minimize Stress: 

It's important to keep stress levels at bay as chronic stress can really impact your health. Stress can potentially have a secondary impact on your immune function if it leads to sleep disturbances, a tendency to eat less nutritious foods, less water intake, and less frequent exercise. A tip to help keep stress levels low is finding time to engage in self care regularly. Whether that is lighting a candle, reading, walking in nature, a nice warm bath, or enjoying a cup of coffee or tea. 

Utilizing these simple techniques can help you stay healthy during the colder months so that you can enjoy all that this season has to offer. I know I’ll be! 

By: Amber Gunneson, WIT Volunteer

Categories: General Wellness Nutrition Rest Sleep
Posted on Permanent link for Ways to Keep Your Immune System Strong in the Cold Winter Months on December 11, 2023.