The body’s immune system is an important defense mechanism that helps to protect us from infections caused by bacteria, viruses and other germs. A well-balanced diet that contains vitamins and minerals can help strengthen our immune systems. Some of these substances can be found in the foods we eat. However, for some of us, it may be necessary to add supplements to make sure we are doing all we can to support our immune systems.
Here are some important foods and supplements the body requires to maintain a healthy immune system:
- Vitamin A – Found in some dairy products, liver, eggs, fatty fish, fruits, yogurt, and vegetables
- Vitamin C – Found in citrus fruits , oranges, kiwi, plums, broccoli, tomatoes and kale
- Vitamin B – Found in poultry, tuna, salmon, peanuts, soy, leafy greens and bananas
- Vitamin D – Found in cheese, egg yolks, fatty fish, fortified milk, and liver
- Vitamin E – Found in green leafy vegetables, nuts, seeds, spinach and vegetable oils
- Zinc – Found in meat, nuts, beans, whole grains, seafood (crab, lobster oysters) and dairy products
- Selenium – Found in Brazil nuts, seafood, poultry, dairy products, cereals, bread, meat and grains
- Glutamine – an amino acid found in rice, beef, fish, poultry, eggs, dairy and dried beans
- Omega-3 fatty acids – Found in fatty fish, fish oils, soybeans, flaxseed, canola oils
- Probiotics – Found in yogurt and some fermented foods
- Andrographis
- Echinacea
- Elderberry
- Garlic
- Ginseng
Supplements can come from their natural food sources and can also be obtained in pill or liquid form. Follow the directions on the labels to make sure that you are taking the correct dosage. It is also important to consult a physician, pharmacist or registered dietician prior to taking any supplement to ensure that they don’t interact with any medications or medical conditions one might have.
You may schedule an appointment with a physician at Flushing Hospital Medical Center by calling 718-670-5486.
All content of this newsletter is intended for general information purposes only and is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. Please consult a medical professional before adopting any of the suggestions on this page. You must never disregard professional medical advice or delay seeking medical treatment based upon any content of this newsletter. PROMPTLY CONSULT YOUR PHYSICIAN OR CALL 911 IF YOU BELIEVE YOU HAVE A MEDICAL EMERGENCY.