A scientist has criticized people ’s fear of chemical additives. "If there are many additives on food labels, it will be frightening. But in fact, additives and preservatives are strictly controlled and metered. The real concern is sugar and fat in food. Preservatives are beneficial, and obviously, we are all willing to eat a well-preserved can and not want to die from the ingestion of botox. ". If the following statement is true, which one does not support the scientist's point of view? ['Many drugs are also chemical preparations.', 'Pure natural foods without additives are difficult to store and more expensive.', 'Preservatives can effectively prevent food spoilage and breed bacteria.', 'The key to food safety is the strict control of the type and amount of food additives.']