Certain meals can have a negative effect on your health when you have a cold or cough.
Dairy
When you have a cold, avoid dairy products like curd, cheese, butter, and milk since they create more mucus to produce, which makes breathing difficult.
Fruit juices that are very sweet
Lemon, apple, orange, and grape juice, among other fruit liquids with high sugar content, can inhibit the generation of white blood cells and further lower immunity.
Fried food
Fried foods have more fat and cause more mucus to be produced. They exacerbate inflammation and weaken your immune system.
Caffeine
Caffeine should be avoided when suffering from a cold or cough since it might make breathing difficult.
Spicy foods
Spicy meals might make you produce more mucus, which can make your nose run. Consequently, they ought to be avoided during a cold or a cough