3. Bromelain: You don’t usually think of pineapple as a cough remedy, but that’s probably because you’ve never heard of bromelain. There’s evidence to suggest that bromelain — an enzyme found only in the stem and fruit of pineapples — can help suppress coughs as well as loosen the mucus in your throat. To enjoy the most benefits of pineapple and bromelain, eat a slice of pineapple or drink 3.5 ounces of fresh pineapple juice three times a day.
There are also claims that it can help relieve sinusitis and allergy-based sinus issues, which can contribute to coughs and mucus. However, there is insufficient evidence to support this. It’s also sometimes used to treat inflammation and swelling.
Bromelain supplements should not be taken by children or adults who take blood thinners. Also, be careful using bromelain if you’re also on antibiotics such as amoxicillin, as it can increase the absorption of the antibiotic. Always speak to your doctor before taking new or unfamiliar supplements.
4. Peppermint: Peppermint leaves are well known for their healing properties. Menthol in peppermint soothes the throat and acts as a decongestant, helping to break down mucus. You can benefit by drinking peppermint tea or by inhaling peppermint vapors from a steam bath. To make a steam bath, add 3 or 4 drops of peppermint oil for every 150 milliliters of hot water. Drape a towel over your head, and take deep breaths directly above the water.