[Nutrition and cancer]

Area of Science:

• Nutritional Science
• Oncology
• Public Health

Background:

• Diet plays a critical role in cancer development and prevention.
• Understanding dietary influences on cancer is essential for public health strategies.

Purpose of the Study:

• To review literature on dietary factors associated with cancer occurrence and prevention.
• To identify specific foods and dietary patterns that may influence malignancy risk.

Main Methods:

• Comprehensive literature review.
• Analysis of studies investigating the relationship between diet and cancer.

Main Results:

• Fruits, vegetables, soy, and fish show cancer-preventive properties.
• Red meat, processed meat, dairy products, and alcohol are identified as cancer-causing factors.
• Obesity is a risk factor; calorie reduction shows potential but requires clinical validation. The roles of micronutrients, vitamins, and antioxidants need further research.

Conclusions:

• Dietary surveillance and informed food selection offer a cost-effective strategy for cancer prevention in the population.
• Public health initiatives should emphasize the benefits of a balanced diet for reducing cancer incidence.