Yes flumicil is to help loosen phlegm. Besides medication, it's also best to cut down on mucus producing food. One big culprit will be dairy - milk, cheese, yogurt etc.
Here's a list of to eat and to avoid:
To avoid:
– Dairy products (yogurt, milk, sour cream, cottage cheese, ice cream, butter, ghee)
– All corn products
– Eggs
– Sugary treats (cookies, cake, pies, pastries)
– Wheat (bread, pretzels, buns, bagels, muffins, etc.)
– Deep fried foods
– All soy products
– Safflower/sunflower oil
– Jams and jellies
– High-fat red meat
– Alcohol
– Caffeine
To eat:
– Radishes (red, daikon, horseradish, you name it – one of that best mucus-cleansers out there!)
– All leafy greens and herbs
– Cauliflower and broccoli
– Garlic
– Celery
– Asparagus
– Bamboo shoots
– Onions
– Ginger and turmeric
– Citrus fruits (lemons, limes, grapefruits, oranges, kumquats, etc.)
– Pineapple
– Berries
– Brussels sprouts
– Hot peppers
Read more at http://livelovefruit.com/foods-that-cause-excessive-mucus/#0QUjGlXvLjE1Rl2M.99
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