There’s no shortage of immune boosters and supplements available to us out there. And while they may have their benefits, why spend a fortune when you can simply tweak a few things in your dietary habits?
A Nutrient-Rich Diet
Our immune system needs nutrient-rich foods to function. Often the most dangerous thing about an infection is not the infection itself, but the body’s inability to fight it because of a deficiency in certain nutrients. According to Mark Hyman M.D., over 90% of Americans are lacking in one or more nutrients. Proper nutrition is probably the number one way to boost your immune system. Ideally, you should have two servings of fruits and eight or more servings of veggies a day.
No Starch & Refined Sugar
Cutting this out of your diet can do wonders for your body. Studies have shown that after consuming refined sugars your immune system is weakened for several hours after. Lowering your intake will most definitely boost your immunity to infections and diseases. If you want to take it even one step further, you can try cutting out caffeine and alcohol.
Protein Intake
Protein is vital for immune function. A deficiency in the nutrient can be a major factor in infection-related complications. The ideal intake of protein should be half your body weight in grams a day. Plant-based proteins such as legumes, seeds, and nuts, if ingested in the correct amount can be a sufficient source of protein too.
Garlic, Spices, Ginger, and Onion
The big bonus about these foods is that they are stuffed with antimicrobial properties. Spices like turmeric are great in soups and veggie dishes. Ginger can also be added to tea or smoothies. These versatile spices can do wonders for your immune function, and you can add them to just about anything.