Using Diet to Boost our Memory

Fresh produce

According to the Alzheimer’s Society, “nearly 40% of people over the age of 65 experience some form of memory loss, or age-associated memory impairment, which is considered a part of the normal aging process.” Nearly 5 million people worldwide live with dementia, a general term for the impaired ability to remember, think, or make decisions, which can interfere with daily activities. Whether you or a loved one have been diagnosed with a memory disorder, or are experiencing normal age-related memory loss, research shows that making small changes to your diet can help you increase and maintain cognitive health. 

Our bodies are exposed to free radicals that can come from both internal and external sources. Certain factors, like poor diet, long-term stress, and environmental influences such as pollution, can increase the risk of developing free radicals, which can impact our cognitive function. However, nutrients from our diet can help protect our brains from free radicals and heal the damage that occurs as a result. Certain nutrients, such as antioxidants, help protect our bodies from free radicals while also promoting the electric signaling between our nerve cells, which allows our brains to communicate with our bodies. Other nutrients found in our diet, like vitamins B12, B6, and B9 are critical for brain function.

Foods that Boost Memory

While family history and genetics play a role in developing age-related memory loss and memory disorders, we can use our diets to help reduce our risk of disease and promote overall wellness. Here are some foods that contain memory-boosting benefits that can be easily added into our diets:

Pumpkin Seeds

Pumpkin seeds contain zinc, magnesium, copper and iron, which are all important nutrients for optimal brain health. Zinc plays an important role in nerve signaling, which is crucial for overall cognitive function. Low levels of zinc have been linked to Alzheimer’s disease. Magnesium is important for learning and memory, while low iron levels can lead to brain fog.

Fish

Fish, such as salmon, trout, mackerel, herring and sardines, contain omega 3 fatty acids, which is known to promote brain health. Low levels of omega 3 fatty acids have been linked to an increased risk of dementia. In addition to promoting overall cognitive function, omega 3 fatty acids can also help relieve depression symptoms.

Blueberries

Blueberries, along with other deeply colored berries, contain numerous health benefits, especially when it comes to brain health. Blueberries contain antioxidants which help relieve oxidative stress and inflammation, and also reduce the risk of brain aging. Some of the antioxidants found in blueberries are linked to improved communication between brain cells. Antioxidants have also been found to improve or delay short-term memory loss.         

Coffee

The antioxidants and caffeine contained in coffee can actually help your brain work better. While the caffeine in coffee can help promote sharpened concentration for short periods of time, some studies have suggested that drinking coffee long-term is linked to a reduced risk of Alzheimer’s disease and Parkinson’s disease.

Broccoli

Broccoli is packed with antioxidants and vitamin K, which has been shown to improve memory function and reduce inflammation.

Eggs

While eggs might not come to mind when thinking of brain foods, they do contain some brain-boosting properties. Choline helps regulate mood and memory while vitamins B6, B12, and folate can help relieve the symptoms of depression.

Tips for Improving Brain Health

In addition to making small changes to your diet, adding other lifestyle changes can have a big impact. Quality sleep, proper hydration, exercise, and reducing stress are all factors in brain health and overall wellness.

Benefits of Virtual Reality for Older Adults

VR at Retirement Community

When we think of cutting-edge technology, senior citizens aren’t often the first to come to mind. However, a new technology has captivated both young and elderly audiences. Virtual Reality (VR) is a technology that simulates the experience of being in a different time and place, allowing its user to visualize and feel like they’re in a completely altered environment. Traditionally, technology has been intimidating for the baby boomer generation, 10,000 of which turn 65 each day. Virtual Reality has already entered into the senior living industry, being used within retirement communities to help reduce loneliness, improve medical care and provide adventure and stimulation for seniors.

VR Brings Retirement Community Tours to Life

Some retirement communities are turning to Virtual Reality to show prospective residents what their future homes will look and feel like. Instead of opting for in-person tours during COVID-19, some senior living communities have used VR to give tours of their living spaces to prospective residents and their families. VR tours can also be helpful for seniors who are preparing for a cross-country move and are unable to visit in person. By simulating the environment of a retirement community, VR can help eliminate the fear of change, help establish a memorable experience of the facility, and remove the fear of the unknown.

Improving Medical Care

In addition to using VR as a way to market to prospective residents, this cutting-edge technology is already being used to improve medical care within retirement communities. VR can ease physical pain by providing a distraction during medical procedures that might be uncomfortable or anxiety-inducing. Researchers have also suggested that this technology can be used to improve cognitive health in older adults. In fact, a study from the University of Maryland reported an 8.8 percent improvement in overall accuracy when using VR to learn new information. VR can also help older adults retrain their motor and cognitive skills, allowing them to build new motor and mental skills. In addition, another recent study has suggested that VR can also improve balance and strengthen the neural connectors that support our sensory, motor and cognitive skills.

Some researchers are using VR games to detect a decline in memory and spatial reasoning, both of which are linked to Alzheimer’s and other forms of dementia. Doctors can more easily detect these health issues in VR games, where players have to orient themselves in different setting, when compared to clinical environments. 

Confronting Social Isolation in the Elderly

A new report from the National Academies of Sciences, Engineering and Medicine suggests that more than one-fourth of adults aged 65 and older have reported feeling socially isolated. In addition, according to the Centers for Disease Control and Prevention, “Older adults are at an increased risk for social isolation and loneliness because they are more likely to face factors such as living alone, the loss of family or friends, chronic illness and hearing loss.” Decline in hearing and low-vision can make interacting with others and enjoying new experiences feel difficult. When left untreated, long-term isolation can increase the risk of depression, anxiety, heart disease, and high blood pressure.

To combat social isolation, Alcove, a lab built by AARP Innovation Labs, has created an interactive and immersive VR environment that allows seniors and their families to explore VR spaces together, bridging the physical distance between family members, especially for those who live long-distance.

As baby boomers continue to enter into retirement, the adoption of Virtual Reality technologies will help bridge the gap in healthcare and ease the demand on care providers. Within the coming years, we can expect to see Virtual Reality become the new norm for the senior care industry.