The TUNA has a good fat of omega-3 series that play an important role in the prevention of chronic degenerative diseases (cancer, atherosclerosis, Alzheimer’s, etc.) and improve brain function; It is an ‘excellent source of easily digestible protein. The ONION has healing properties due to its high content of vitamin C and B5, biotin, chromium and fiber. It also contains the sulfur-rich organic compounds, flavonoids and phenolic acids which are causing the health benefits. Thanks to its content decreases the lipids from the blood, prevents the formation of emboli, lowers the values of blood pressure by preventing the risk of atherosclerosis and hypertension. Onion is also used to treat asthma and flu in general thanks to its antibacterial and antibiotic properties. Thanks to the diuretic and cleansing properties is recommended in the treatment of urinary tract infections.