The latest research results believe that a major factor leading to cardiovascular and cerebrovascular diseases is hyperlipidemia, and the greasy degree of diet and blood lipids are indeed inextricably linked, but not inevitable. Blood lipids have a metabolic process in the human body, and various nutrients in the body, they can be transformed into each other. If a person has a strong ability to synthesize blood lipids in the body, even a vegetarian diet will have high blood lipids, and a vegetarian diet will only help patients with hyperlipidemia. To reduce cardiovascular and cerebrovascular diseases, a reasonable diet is the best way to increase physical exercise on the basis of nutrition, and it is limited to rely on a vegetarian diet. If you do not combine individual characteristics with a blind vegetarian diet, especially long-term over-vegetarian diet, it may cause harm to your health. Which item matches the meaning of this text? ['Eating vegetarian food plus exercise can reduce cardiovascular and cerebrovascular diseases.', 'Vegetarian habits are harmful to patients with hyperlipidemia.', 'There is no connection between the fatness of the diet and the production of blood lipids.', 'Eating only vegetarian food is not necessarily related to avoiding cardiovascular and cerebrovascular diseases.']