What were the common goals of the Pure Food and Drug Administration and the Meat Inspection Act?

For summarization, it was an ACT for preventing the manufacture, sale, or transportation of adulterated or misbranded or poisonous or deleterious foods, drugs, medicines, and liquors, and for regulating traffic therein, and for other purposes. It was approved on June 22, 1934.

One of their goals was to ensure the safety of those products for the consumers.