Introduction to Nutrition and Cancer

• Published in: Cancer treatment and research Vol. 191; p. 1
• Main Authors: Ahmedah, Hanadi Talal, Basheer, Haneen Adel, Almazari, Inas, Amawi, Kawther Faisal
• Format: Journal Article
• Language: English
• Published: United States 2024
• Subjects: Diet - adverse effects; Humans; Neoplasms - etiology; Neoplasms - prevention & control; Nutritional Status; Dietary guidelines; Diet; Nutrition; Dietary interventions; Cancer prevention; Cancer progression; And metabolic factors; Cancer
• ISSN: 0927-3042
• DOI: 10.1007/978-3-031-55622-7_1

By the beginning of the year 2021, the estimated number of new cancer cases worldwide was about 19.3 million and there were 10.0 million cancer-related deaths. Cancer is one of the deadliest diseases worldwide that can be attributed to genetic and environmental factors, including nutrition. The good nutrition concept focuses on the dietary requirements to sustain life. There is a substantial amount of evidence suggesting that a healthy diet can modulate cancer risk, particularly the risk of colorectal and breast cancers. Many studies have evaluated the correlation between our diet and the risk of cancer development, prevention, and treatment. The effect of diet on cancer development is likely to happen through intertwining mechanisms including inflammation and immune responses. For instance, a greater intake of red and processed meat along with low consumption of fruits and vegetables has been associated with increased levels of inflammatory biomarkers that are implicated in cancer development. On the other hand, the consumption of phytosterols, vitamins, and minerals, which exert antioxidant and anti-inflammatory roles have been linked to lower cancer risk, or even its occurrence prevention. In this book, we aim to summarize the current knowledge on the role of nutrition in cancer to provide the best scientific advice in this regard.