Not eating well can cause all kinds of problems, like obesity and nutritional deficiencies. Now, scientists have determined that eating a poor diet may also contribute to the development of cancer.
About the Research
The study was conducted by researchers at Tufts University. They found that eating an unhealthy diet raised the risk of developing cancer as much as drinking excessive amounts of alcohol did. According to the researchers, in 2015 poor diets likely contributed to 5 percent of all invasive cancer cases that year. That’s more than 80,000 cases. Alcohol accounted for between 4 and 6 percent of cases.
The researchers also found that 38 percent of colorectal cancer cases are associated with bad diets. 26 percent of oral, pharynx, and larynx cases were, too.
Specific dietary issues the researchers were able to link to cancer cases were:
- Lack of whole grains.
- Eating low amounts of dairy.
- Eating too much red meat or processed meat.
- Not eating enough fruits and vegetables.
- Drinking a lot of sugar-sweetened beverages.
Foods that Can Fight Cancer
Since eating an unhealthy diet may increase the risk of getting cancer, it stands to reason that eating a healthy diet can help to prevent cancer.
Some foods that can fight cancer are:
Antioxidants: Antioxidants protect cells against substances that cause cellular damage. Antioxidants like selenium, beta carotene, and vitamins C and E are found in many different foods.
Fruits and Vegetables: The recommended daily amount of fruits and vegetables is 5 servings, but most people don’t eat that much. Plant-based foods are important because they contain cancer fighting substances called phytonutrients.
Fiber: Fiber helps to move waste products through the intestines more efficiently. That’s important for keeping the intestines healthy. Some good sources of fiber are foods with whole grains, fruits, and vegetables.
Proteins: Avoiding processed meats and excess red meat may help to reduce the risk of cancer. Healthier protein choices include poultry, fish, legumes, beans, nuts, and soy-based foods, like tofu.
Healthy Fats: Choosing healthy fats over unhealthy ones, like trans fats and saturated fats, may lower the risk of cancer. Healthy fats can be found in fish, olive oil, avocados, and nuts.
Senior care can assist your aging relative to eat a healthier diet. Senior care providers can help them to plan weekly menus that include lots of healthy foods. A senior care provider can also drive the older adult to the grocery store and help them with their shopping. And, senior care can cook meals and snacks for your loved one to ensure they always have healthy food on hand.
Sources: https://www.webmd.com/cancer/news/20190523/poor-diet-might-raise-your-cancer-risk
https://www.cancer.net/navigating-cancer-care/prevention-and-healthy-living/food-and-cancer-risk