As we age, our nutritional needs change. What once fueled us in our 20s and 30s might not be the best choices for us in our 60s and 70s.
For seniors, eating the right foods helps maintain strength, support heart health and brain function, boost immunity, and improve longevity and quality of life as a whole.
On the other hand, there are some foods seniors should limit or avoid in order to stay physically and mentally healthy.
In this article, we share five foods seniors should incorporate into their diets, and five foods that should stay off their plates, all based on recent studies.
Why is Healthy Nutrition Important for Seniors
Having a healthy diet is immensely important for seniors. That’s because aging brings about a number of physiological changes in the body that impact our nutritional needs.
For example, with age comes a slower metabolism, decreased muscle mass and bone density, and a less efficient digestive system, which impacts the body’s absorption of nutrients.
Following a nutritious diet is key for seniors to maintain vitality and independence. Nutrition helps older adults maintain a healthy weight, prevent or manage chronic conditions like heart disease or diabetes, promote cognitive health, and support bone strength. Nutritious foods also help seniors improve their energy levels, digestive health, mood, immunity, and ability to recover from illnesses or injuries.
5 Foods Seniors Should Eat for Health and Longevity
The following are five foods seniors should incorporate into their diet for optimal health, wellness, and longevity (remember to speak with your doctor before making any dietary changes):
1. Healthy fats
Some of the best foods seniors can eat for proper nutrition are healthy fats. These can include:
- Avocados
- Walnuts
- Fatty fish like salmon or tuna
- Seeds like chia seeds and flax seeds
- Olives and olive oil
UCLA Health outlines a body of research sharing the importance of incorporating healthy fats into your diet. Some of the benefits can include a reduced risk of heart disease, improved blood cholesterol levels, blood sugar control, reduced inflammation, improved gut health, and improved cognitive function.
2. Lean proteins
Seniors should prioritize eating lean proteins regularly to support a healthy diet. These can include:
- Chicken or turkey
- Fish
- Eggs
- Tofu or tempeh
- Legumes like lentils or beans
- Greek yogurt
According to research from the National Resource Center on Nutrition and Aging, protein plays a crucial role in seniors’ health, immunity, muscle maintenance, and physical function. The research also explains that daily protein requirements may be higher for seniors – so talk to your doctor about the right amount of protein for you.
3. “Rainbow” fruits and vegetables
You may have heard the advice, “Eat the rainbow,” when discussing nutrition (no, this does not mean an artificially colored rainbow!). The best “rainbow” fruits and vegetables for seniors include:
- Green vegetables like spinach, kale, arugula, brussels sprouts, broccoli, and asparagus
- Orange and yellow fruits and vegetables like carrots, sweet potatoes, bananas, pineapple, oranges, yellow peppers, and squash
- Red fruits and vegetables like beets, tomatoes, radishes, and cherries
- Blue and purple vegetables like blueberries, plums, blackberries, grapes, eggplant, and purple cabbage
The Mayo Clinic states that the naturally occurring phytochemicals in colorful produce can improve seniors’ vision, reduce inflammation, strengthen the immune system, and lower the risk of developing chronic diseases like diabetes, heart disease, stroke, and cancer.
4. Whole grains
Whole grains have been a staple in people’s diets for years due to their high nutritional value. Some of the best whole grains for seniors include:
- Oatmeal
- Brown rice
- Quinoa
- Barley
- Farro
- Whole wheat bread
According to the Child and Adult Care Food Program (CACFP), some of the benefits of whole grains include improved digestion, lowered cholesterol, better heart health, stabilized blood sugars, and reduced risk of developing chronic diseases like diabetes, cancer, and neurological disorders.
As an added bonus, most whole grains are easily accessible and relatively affordable, making them a great dietary staple for older adults. Seniors who may have difficulty cooking can use the option of microwavable or frozen rice pouches, and unsweetened just-add-water oatmeal packets.
5. Water-rich foods
Staying hydrated is vital for seniors’ health and well-being. However, as we age, our sense of thirst can diminish – leading to a risk of dehydration. One way to solve this problem is by consuming foods with a high water content that can help support healthy hydration. Some of the most water-rich foods seniors should prioritize include:
- Cucumbers
- Iceberg lettuce
- Tomatoes
- Watermelon
- Celery
- Bell peppers
- Soup/broth (low sodium)
- Apples
- Grapes
AARP outlines some of the benefits of proper hydration for seniors, including regulated blood pressure, improved digestion, reduced infections, fewer heart issues, and increased cell health that causes organs like the brain to function properly. AARP recommends seniors add these water-rich foods to their diet in order to stay hydrated and remain healthy.
5 Foods Seniors Should Avoid to Improve Health and Longevity
On the other side of the coin, there are a number of foods seniors should limit or avoid completely in order to stay healthier for longer. The following are some foods seniors should avoid in order to improve their health and longevity:
1. Added sugars
According to studies from Harvard Medical School, an excessive amount of added sugars can significantly threaten someone’s health, contributing to issues like obesity, diabetes, heart disease, inflammation, and even early death.
Some foods with added sugars that seniors should limit or avoid completely include:
- Sugary drinks like soda
- Candy
- Sugary cereals
- Excessive amounts of baked goods like cookies or ice cream
- Energy drinks
- Sports drinks
- Sweetened coffee drinks
Instead of consuming sugary drinks, professionals recommend drinking unsweetened sparkling water or plain water infused with fruit. Also, when a craving for candy hits, opt for a piece of fruit instead.
2. Highly-processed foods
In general, it is recommended to eat mostly whole foods and avoid foods that are highly processed as much as possible. That’s because processed foods have been linked to many health conditions and even a shortened lifespan, according to research from Harvard Medical School. Processed foods often contain preservatives, artificial colors and flavors, excessive sugar and sodium, and unhealthy fats – making them a no-go for older adults.
Examples of ultra-processed foods that seniors should avoid include:
- Sugary beverages
- Processed meats like hot dogs and sausage
- Deli meat
- Instant noodles
- Fast food
- Processed cheese products
- Sugary cereals
- Chips
- Candy
- Boxed or canned meals
In order to focus on whole, nutritious foods, it is recommended to “shop the perimeter” of the grocery store, which includes produce, meat, and dairy only.
And for seniors eligible for SNAP benefits, click here for a guide to shopping for healthy items on SNAP.
3. High-sodium foods
Foods high in salt have been shown to have serious impacts on seniors’ health. According to the “Action on Salt” initiative from Queen Mary University of London, we become more sensitive to salt as we age, which causes salt to have a greater impact on our blood pressure. High blood pressure can lead to a number of serious health issues including strokes, heart attacks, and heart failure. The initiative also states that high blood pressure has been associated with osteoporosis and even cognitive decline.
Some high-sodium foods seniors should limit or remove from their diet include:
- Canned soups (unless low sodium)
- Frozen meals
- Processed meats like sausage, deli meat, and bacon
- Salty snacks like chips and pretzels
To limit sodium intake at home, try to reduce the amount of salt you use in your cooking. Instead, opt for other, salt-free spices and herbs like garlic powder, chili powder, onion powder, paprika, basil, or rosemary, which will still give your food great flavor without added sodium.
4. Saturated and trans fats
Saturated fats are found in animal-based products like beef, pork, poultry, eggs, and full-fat dairy products, as well as palm and coconut oils. According to the American Heart Association, saturated fats can impact cholesterol levels and therefore increase the risk of heart disease.
Furthermore, most trans fats are made by adding hydrogen to vegetable oils – also known as partially hydrogenated oils. According to the Mayo Clinic, trans fat raises “bad” cholesterol and lowers “good” cholesterol, which can increase the risk of heart attack and stroke. Because of this, some experts say trans fat is the worst type of fat to eat. Luckily, the FDA banned artificial trans fat in 2015 – but it is still found in certain processed foods.
Some foods to avoid that have excessive saturated fat and trans fat include:
- Fatty cuts of meat
- Butter, margarine, and lard in excess
- Meat products like sausage
- Packaged baked goods (like store-bought pie crusts, pizza crusts, and cookie dough)
- Sour cream, ice cream, and non-dairy creamer
- Some hard cheeses like cheddar
- Cake frosting
- Vegetable shortening
As stated previously, fat is still important in a healthy diet – but experts recommend staying away from saturated and trans fat. Instead, focus on unsaturated fat which can be found in avocados, nuts, fatty fish, and olive oil.
5. Alcohol in excess
In general, it is recommended that seniors limit their alcohol intake for several reasons. First, alcohol can interfere with certain medications, which can be dangerous for seniors.
Additionally, sometimes our bodies react differently to alcohol as we age – which can mean that the body feels the effects of alcohol more strongly. This can lead to accidents like falls or car crashes.
Excessive alcohol consumption can also lead to various health problems like certain cancers, liver damage, immune system disorders, and brain damage. It also can make some health conditions worse, such as osteoporosis, diabetes, heart disease, ulcers, and mood disorders.
A final concern for seniors regarding alcohol is the risk of alcohol-related dementia caused by damage to the brain from excessive alcohol intake.
As a result, many seniors decide to quit drinking later in life in order to remain as healthy and safe as possible. If you do choose to partake in alcohol, be mindful of your consumption and make sure you are in a safe environment where you do not have to drive. And for those who wish to remove alcohol, try switching to seltzers, juices, or “mocktails.”
In Conclusion
Choosing our foods later in life should not be about restriction. Instead, it should be about nourishing our bodies, having energy, feeling strong, and being as healthy as we can be. By following these guidelines, you can support your physical health, brain function, mood, energy levels, and overall well-being.
Nutrition in Senior Living
Nutrition is very important for seniors in assisted living, independent living, and memory care. Plus, they do all the cooking for you so you don’t have to come up with a healthy meal plan on your own!
Dining programs at senior living communities in Florida make sure to prioritize balanced, nutritious meals that support seniors’ health. They also will accommodate certain diets like low-salt, low-sugar, vegetarian, kosher, and others.
To learn more about all the benefits of Florida senior living communities – such as gourmet dining everyday – call Senior Consulting Advisors. Our professional team knows which communities have the best dining programs and can make sure to find you the perfect place for your palate!
Call (800) 969-7176 or visit SeniorConsultingAdvisor.com to connect with one of our local senior advisors today!
