All of the following statements are true EXCEPT（）
A: what you eat can greatly affect your health.
B: forty percent of cancer is caused by problems related to food.
C: researchers have known about the potential danger of food additives for many years.
D: most of us unknowingly eat some harmful artificial food additives.
A: what you eat can greatly affect your health.
B: forty percent of cancer is caused by problems related to food.
C: researchers have known about the potential danger of food additives for many years.
D: most of us unknowingly eat some harmful artificial food additives.
举一反三
- All of the following statements are true EXCEPT_______. A: Forty percent of cancer is caused by problems related to food. B: Researchers have known about the potential danger of food additives for many years C: We eat some of the food additives directly and some indirectly D: Drugs are always given to animals for medicinal purposes
- The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to diet as well, especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures. That food related to illness is into a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this, penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.
- Food that does not contain food additives is healthy food.( )
- Some ________ chemicals and food additives (添加剂) are known to increase cancer risk. A: emotional B: assuming C: industrial D: partial
- What is the main content of food analysis? A: Nutritional Ingredients B: Food Additives C: Food Contamination D: Food Sensory Evaluation