A cnidocyte is a type of venomous cell that is found in  coelenterates. A nematocyst, meanwhile, is a specialized organelle  found inside the nematocysts of coelenterates.
In a nutshell, these oils are extremely unhealthy. Theyâve been linked to reproductive problems, low birth rate, hormonal issues, obesity, mental decline, liver problems, and the big problems of our day: cancer and heart disease.
Rapeseed oil has both omega-6 and omega-3 fatty acids, leading some people to suggest that it is a very healthy oil. Studies have also linked it with some health problems, however, which would indicate that a closer analysis of the oil for human consumption may be in order.