Final answer:
The correct option is a.
The correct understanding of cancer prevention in a client's statement is the intent to eat five servings of fruits and vegetables each day, as suggested by cancer prevention dietary guidelines.
Step-by-step explanation:
The client statement that indicates an understanding of teaching about cancer prevention is: "I will eat five servings of fruits and vegetables each day."
The dietary recommendations to reduce cancer risk suggest eating more fruits and vegetables, whole grains, and legumes while reducing processed and red meat intake and limiting alcohol consumption.
These foods are high in fiber, antioxidants, and phytochemicals, which may help lower cancer risk.
Moreover, current guidelines recommend that people who drink should limit their alcohol intake to no more than two drinks per day for men and one drink per day for women to decrease the risk of various cancers.
Processed meats should be avoided entirely, and refined grains should be replaced with whole grains that are higher in fiber.
The inclusion of a variety of fruits and vegetables, as well as whole grains, contributes to a balanced diet that can help prevent cancer.