It makes sense to eat these foods now
I am not medically qualified, but just now Livestrong, the US charity, sends me some sensible and useful info re eating and immunity, so I am repeating what they and others more qualified than me are advising
If you have gone through cancer treatment you know all about a compromised immune system, so eating foods listed below makes sense. And – they are good for skin, hair and general health too
Berries appear to have immune-boosting benefits due to their polyphenol content, a type of plant antioxidant that gives blueberries and other berries like blackberries, strawberries and cranberries their vibrant color. And from now on it’s their season, right up until September, so go buy!
Oranges, limes, lemons and other citrus fruits are solid sources of polyphenols — and these fruits are also a great source of vitamin C.
A medium orange has 70 milligrams of this vitamin, which nearly meets the daily Recommended Dietary Allowance (RDA) of 75 milligrams for women and 90 milligrams for men.
Green and Orange Vegetables
Orange and dark green vegetables such as sweet potatoes, peppers, carrots, spinach and broccoli are great sources of beta-carotene, which the body converts to vitamin A. Vitamin A is another nutrient that plays an important role in the development and regulation of the immune system, according to a September 2018 review in the Journal of Clinical Medicine.
Many of these veggies can be cut up and served raw – instead of crisps.
Nuts and Seeds
Nuts and seeds are prime sources of vitamin E, zinc and plant-based protein — three nutrients that can keep your immune system healthy and strong. Vitamin E acts as a natural antioxidant, which neutralizes free radicals and is therefore linked to improving immune function while zinc and protein help keep your immune system chugging, according to the Academy of Nutrition and Dietetics.
To get more of all three of these immune-system-bolstering nutrients in your diet, reach for walnuts, sunflower seeds, almonds, hazelnuts and peanut butter.