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.
1 Cumin helps the body to absorb nutrients efficiently. 2  It is said to be a good general tonic and stimulant for the body. 3  It has been used to treat chest and lung disorders such as pneumonia and coughs.  Researchers are studying the anti-carcinogenic properties of cumin.