Type 6 - Polystyrene, styrene, polystyrene foam Not heat stable. Do not use in microwave. Do not microwave food in a styrofoam cont â¦ ainer! In addition to not being heat stable, polystyrene is a potential human carcinogen and usually contains bisphenol A. http://www.scn.org/~bk269/plastics.html.o not use in microwave. Do not microwave food in a styrofoam cont â¦ ainer! In addition to not being heat stable, polystyrene is a potential human carcinogen and usually contains bisphenol A. http://www.scn.org/~bk269/plastics.html.
Health Impact News. Black cumin seeds and black cumin seed oil have been widely used for reducing blood pressure, cleansing and tonifying the liver, reducing fluid retention, supporting healthy digestion, treating diarrhea, stimulating the appetite, reducing pain, and treating skin disorders.
Culinary Uses. Black cumin seeds are small. They can be used to make tea by simply pouring hot water over the seeds and letting the brew steep for 10 minutes, about a tablespoon makes a nice cup of tea, but it is better to keep the cup covered until ready to drink so as to prevent the aroma from escaping.