One of the most devastating conditions that affect seniors is Alzheimer's Disease—an irreversible, progressive neurological disorder that slowly destroys memory and cognitive capacity. While there's no single factor or treatment plan that can prevent the onset of this terrible illness, there are steps you can take to reduce your risk. One of those steps is changing your diet to incorporate foods that can help improve overall health.
The Link Between Diet and Alzheimer's Disease
Alzheimer's disease is caused by the gradual deterioration of brain structures and function. Studies have shown that inflammation, oxidative stress, and nutrient deficiencies can increase risk factors for developing this condition.
Understanding the Role of Inflammation
Inflammation may play a key role in the likelihood of developing Alzheimer's disease. Many patients who have peripheral inflammation are more likely to suffer from a variety of cognitive challenges. A healthy diet can help fight those symptoms of inflammation.
The Role Of Oxidative Stress
Oxidative stress occurs when there are too few antioxidants present to neutralize free radical molecules in the body. These free radicals damage brain cells, creating a cycle that ultimately increases the risk of Alzheimer's Disease. Consuming foods with high antioxidant content, such as dark leafy greens, eggs, berries, and tomatoes, has been found to reduce levels of oxidative stress.
The Importance of Getting the Nutrients Necessary for Brain Health
Certain nutrients play key roles in supporting healthy cognition, such as omega-3 fatty acids (found abundantly in fish), vitamin E (found mainly in plant oils), B vitamins (found mainly in grains), and other micronutrients like iron, magnesium, and selenium which support mental clarity. Eating a diverse diet composed mostly of nutritious whole foods helps provide a vital source of these essential nutrients needed for optimal cognitive function.
Dietary Changes That Can Reduce the Risk of Developing Alzheimer's
There are several key dietary changes seniors can make to reduce their risk of developing Alzheimer's and other devastating conditions related to cognitive decline.
- Eating less red meat: Red meats contain a higher proportion of saturated fats and processed meats as well as preservatives which can increase inflammation in the body.
- Consuming more plant-based foods: Plant-based diets have been linked to lower levels of inflammation, better blood flow, and improved memory retention—all essential components for reducing risk factors associated with Alzheimer's Disease.
- Consuming more anti-inflammatory foods: Foods like oily fish and legumes such as beans, nuts, and seeds all contain high amounts of anti-inflammatories, which help protect against cognitive decline related to Alzheimer's disease.
- Eating foods rich in antioxidants: Antioxidants act as scavengers in the body by neutralizing free radicals that are responsible for causing oxidative stress.
- Incorporating more Omega-3 Fatty Acids: Omega-3 fatty acids are known to combat inflammation while enhancing cognitive function. They also play an important role in regulating neurotransmitter production, leading to enhanced communication between nerve cells.
- Eating more whole grains: Incorporating whole grains into your diet provides a natural source of B vitamins needed for optimal functioning in the brain.
Get Help Caring for a Senior Suffering From Cognitive Decline
Seniors suffering from cognitive decline may need substantially increased support at home, including daily care, overnight care, or help with self-care tasks. Even seniors who are not suffering from cognitive decline or symptoms of Alzheimer's may find it beneficial to have a caregiver who can help with various in-home care tasks. At Senior Helpers Boise Treasure Valley, we provide support for seniors in Boise, Eagle, Nampa, Meridan, Caldwell, and Lewiston. Contact us today to learn more about our available services.