It’s a proven fact that hot food in plastic containers makes cancer. Or at least increase the possibility of it. For the very first time in IRAN, angel makes ketchup sauce in PET transparent bottles & with no preservatives. The only ketchup with 12 mont

Ketchup is packed with Antioxidants and boost up the function of intestines. 
More or less all foods are somehow beneficial for health and wellbeing. And some foods decrease the possibility of diseases and improve the health and quality of life. 
Tomatoes are considered a healthful food because, among other things, they contain a pigment called lycopene; an antioxidant that helps to protect cells from damaging factors.

Act as an antioxidant - Lycopene’s potent antioxidant activity may protect your DNA and cellular proteins from inflammation
Protect against cancer - Test tube studies show that lycopene may prevent against prostate cancer. Human studies link a higher dietary intake of lycopene from tomatoes and ketchup with a lower risk of stomach cancer
Support your brain - Studies indicate that lycopene may help treat conditions like Alzheimer’s and Parkinson’s diseases. Some early research in animals suggests it might protect against brain impairment due to chronic disease
Promote heart health - Lycopene’s antioxidants may help fight off heart disease. Human studies associate a diet higher in lycopene with a lower risk of heart disease. Animal studies suggest lycopene lowers blood fat and cholesterol levels
Fight reproductive disorders - One human study observed lower lycopene blood levels in infertile men while an animal study found oral lycopene supplements effective in treating testicular hypo function, a condition that sometimes causes infertility.