Recent studies from all over the world suggest that a liberal use of green and yellow vegetables and fruits can prevent cancer. The 20-years old, ongoing Japanese study found that people who ate green and yellow vegetables every day had a decreased risk of developing lung, stomach and other cancers. A Harvard University study of more than 1,200 elderly Massachusetts residents found that those who reported the highest consumption of carrots, squash, tomatoes, salads or leafy green vegetables, dried fruits, fresh strawberries or melon had a decreased risk of cancer.
Source- https://books.google.com/books?id=_X-z3pS_4Z4C&pg=PT244&lpg=PT244&dq=The+20-years+old,+ongoing+Japanese+study+found+that+people+who+ate+green&source=bl&ots=7otxpgata1&sig=mO980Lg_7dd3ngR6TyMlWSOhscs&hl=en&sa=X&ved=0ahUKEwj8_vWL_4LQAhUG04MKHTWQAzcQ6AEIJjAB#v=onepage&q=The%2020-years%20old%2C%20ongoing%20Japanese%20study%20found%20that%20people%20who%20ate%20green&f=false
Not indicating that the content you copy/paste is not your original work could be seen as plagiarism.
You have been told repeatedly not to copy/paste other peoples material.