Eating healthfully and having an active lifestyle can support healthy aging. As seniors, we have unique nutrition needs that require simple adjustments to build a healthier eating pattern. By enjoying a variety of foods from each food group, adding protein sources like seafood and beans, incorporating fruits and vegetables, and reducing sodium intake, we can ensure a balanced diet. It is also crucial for us to pay attention to our fluid intake and stay hydrated.
The USDA Food Patterns provide different eating patterns that we can follow, such as the U.S.-Style, Mediterranean-Style, and Vegetarian Eating Patterns. Meal planning is also essential, and resources like the MyPlate Kitchen can help us find healthy recipes and create shopping lists. Sample menus that include a variety of nutritious options for breakfast, lunch, dinner, and snacks are available for us to follow.
- Diet for seniors should include a variety of foods from each food group.
- Protein sources like seafood and beans are important for maintaining muscle.
- Fruits and vegetables should be incorporated into meals and snacks for increased nutrient intake.
- Sodium intake should be reduced to promote a balanced diet.
- Seniors should pay attention to fluid intake and stay hydrated throughout the day.
Aging and Diet: Meeting the Unique Nutrition Needs of Older Adults
Aging is a natural process that brings about changes in our bodies, including changes in our nutritional needs. As we age, it becomes increasingly important to make adjustments to our diet to support healthy aging and maintain overall well-being. By understanding the unique nutrition needs of older adults, we can make informed dietary choices that promote longevity and vitality.
The dietary guidelines for seniors emphasize the importance of consuming a variety of nutrient-rich foods from all food groups. This helps reduce the risk of developing chronic conditions such as high blood pressure, diabetes, and heart disease. Older adults should prioritize foods that are low in added sugar, saturated fats, and sodium, as these can contribute to health issues. Incorporating protein sources like seafood, dairy, fortified soy products, beans, peas, and lentils into meals is essential for maintaining muscle mass and preventing muscle loss.
Fruits and vegetables play a crucial role in meeting the nutrient needs of older adults. These nutrient-dense foods provide essential vitamins, minerals, and antioxidants that support overall health. Seniors should aim to add sliced or chopped fruits and vegetables to meals and snacks, increasing their intake of essential nutrients. It’s also important to pay attention to specific nutrients like vitamin B12, which can be found in fortified foods or supplements, and to reduce sodium intake by seasoning foods with herbs and citrus.
|Key Dietary Guidelines for Seniors
|Consume a variety of nutrient-rich foods from all food groups
|Choose foods low in added sugar, saturated fats, and sodium
|Incorporate protein sources like seafood, dairy, beans, peas, and lentils
|Increase intake of fruits and vegetables for essential nutrients
|Pay attention to specific nutrients like vitamin B12 and sodium
Staying hydrated is also crucial for older adults. Adequate fluid intake helps prevent dehydration, supports digestion, and maintains proper body function. Seniors should aim to drink about six to eight glasses of water or other fluids each day, increasing intake during hot weather or physical activity. By prioritizing nutrition and hydration, older adults can proactively support their health and well-being as they age.
USDA Food Patterns
The USDA has developed Food Patterns to help us understand different ways we can eat healthy. These patterns provide guidance on the types and amounts of foods we should consume to meet our nutritional needs. By following these patterns, we can ensure a balanced diet that promotes optimal health and well-being.
There are three main USDA Food Patterns to consider – the Healthy U.S.-Style Eating Pattern, the Healthy Mediterranean-Style Eating Pattern, and the Healthy Vegetarian Eating Pattern. Each pattern offers a unique combination of foods and emphasizes different aspects of nutrition.
Table: Key Characteristics of USDA Food Patterns
|Healthy U.S.-Style Eating Pattern
|A balance of various food groups, including vegetables, fruits, grains, protein foods, dairy products, and oils. It includes a moderate intake of added sugars, saturated fats, and sodium.
|Healthy Mediterranean-Style Eating Pattern
|A focus on fruits, vegetables, whole grains, seafood, and healthy fats like olive oil and nuts. It includes a lower intake of dairy products compared to the U.S.-Style pattern.
|Healthy Vegetarian Eating Pattern
|An emphasis on plant-based protein sources like beans, legumes, soy products, and nuts. This pattern excludes meat, poultry, and seafood.
Seniors can choose the food pattern that aligns best with their preferences and dietary needs. It’s important to note that these patterns are flexible and can be adapted to individual tastes and cultural backgrounds. The USDA Food Patterns webpage provides more detailed information on each pattern, including recommended daily intake amounts for each food group.
Meal Planning for Seniors: An Essential Guide to Healthy Eating
Meal planning is a crucial aspect of maintaining a healthy diet for seniors. It ensures that they have nutritious meals readily available and can make smart food choices. By planning meals in advance, seniors can achieve a balanced diet that meets their specific nutritional needs. Here, we provide a comprehensive guide to meal planning for seniors, along with some senior-friendly recipes to inspire healthy eating habits.
Benefits of Meal Planning for Seniors
There are numerous benefits to meal planning for seniors. Firstly, it eliminates the stress of figuring out what to eat on a daily basis, saving time and energy. It also helps to control portion sizes, leading to a healthier weight and reduced risk of overeating. Additionally, meal planning allows seniors to incorporate a variety of nutritious foods into their diet, ensuring they receive a wide range of essential nutrients.
By creating a well-rounded meal plan, seniors can ensure they include all the necessary food groups, such as fruits, vegetables, lean proteins, whole grains, and healthy fats. This not only promotes good overall health but also reduces the risk of chronic diseases, such as heart disease, diabetes, and certain types of cancer.
When it comes to meal planning for seniors, it’s important to choose recipes that are easy to prepare, delicious, and packed with nutrients. Here are a few senior-friendly recipes to help kickstart your meal planning journey:
- Quinoa Salad with Roasted Vegetables: This colorful salad combines protein-packed quinoa with roasted vegetables like bell peppers, zucchini, and cherry tomatoes. It’s a simple and nutritious meal that can be enjoyed as a main course or a side dish.
- Salmon and Sweet Potato Hash: This flavorful dish features roasted sweet potatoes, flaked salmon, and a medley of aromatic herbs and spices. It’s a great source of omega-3 fatty acids and provides a healthy dose of antioxidants.
- Vegetable Stir-Fry with Tofu: This stir-fry is a quick and easy way to incorporate a variety of vegetables into your diet. Add tofu for an extra protein boost and serve it over brown rice for a complete and filling meal.
These recipes are just a starting point to inspire seniors in their meal planning journey. They can be customized according to personal taste preferences and dietary restrictions.
|Quinoa Salad with Roasted Vegetables
|Quinoa, bell peppers, zucchini, cherry tomatoes, olive oil, lemon juice, fresh herbs
|Salmon and Sweet Potato Hash
|Sweet potatoes, salmon fillets, olive oil, onion, garlic, paprika, thyme, parsley
|Vegetable Stir-Fry with Tofu
|Assorted vegetables (such as bell peppers, broccoli, carrots), tofu, soy sauce, garlic, ginger, sesame oil
These recipes provide a starting point for seniors looking to plan their meals and ensure a nutritious diet. By incorporating these dishes into their meal planning routine, seniors can enjoy delicious, senior-friendly meals that support their health and well-being.
When it comes to planning meals, seniors can find a wealth of senior-friendly recipes that cater to their nutrition needs. The USDA’s MyPlate Kitchen is an excellent resource that provides a wide range of healthy recipes specifically designed for seniors. With the help of this online platform, seniors can enter their specific dietary requirements and create a customized food plan that suits their needs.
Some of the delicious and nutritious recipes available on the MyPlate Kitchen include the 20-Minute Chicken Creole, a flavorful and quick-to-make dish packed with protein and vegetables. For a light and refreshing option, the Five A Day Salad combines a variety of colorful fruits and vegetables for a burst of vitamins and minerals. Another option is the Apple Carrot Soup, which offers a comforting and nutritious blend of fruits and vegetables.
|20-Minute Chicken Creole
|A quick and flavorful dish packed with protein and vegetables.
|Five A Day Salad
|A colorful and refreshing salad packed with a variety of fruits and vegetables.
|Apple Carrot Soup
|A comforting and nutritious soup made from fresh apples and carrots.
When using the MyPlate Kitchen, seniors should also remember to include basic nutritious staples in their shopping list, such as fresh fruits and vegetables, whole-grain bread, and other healthy options. By incorporating these senior-friendly recipes into their meal planning, seniors can enjoy tasty meals that provide essential nutrients to support their overall health and well-being.
Planning nutritious and balanced meals is essential for seniors to maintain their health and well-being. Here, we provide sample menus that offer a variety of meal options for seniors, ensuring they meet their nutritional needs while enjoying delicious and satisfying meals throughout the day.
- Option 1: Oatmeal topped with fresh berries and a sprinkle of nuts. Served with a side of Greek yogurt and a glass of orange juice.
- Option 2: Vegetable omelet made with spinach, bell peppers, and mushrooms. Served with a slice of whole-grain toast and a cup of herbal tea.
- Option 1: Grilled chicken breast salad with mixed greens, cherry tomatoes, cucumber, and a drizzle of balsamic vinaigrette. Served with a side of quinoa and a glass of unsweetened iced tea.
- Option 2: Lentil soup with a side of whole-grain bread. Enjoy with a mixed green salad dressed with lemon vinaigrette and a cup of herbal tea.
- Option 1: Baked salmon with a lemon-dill sauce. Served with steamed broccoli, roasted sweet potatoes, and a side of wild rice. Enjoy with a glass of sparkling water.
- Option 2: Grilled chicken breast with a mushroom sauce. Served with sautéed spinach, mashed cauliflower, and a side of whole-wheat pasta. Enjoy with a glass of red wine (if desired).
- Option 1: Apple slices with natural peanut butter.
- Option 2: Greek yogurt with a sprinkle of granola and fresh berries.
These sample menus provide a starting point for seniors to create their own meal plans based on their preferences and dietary needs. It’s important to consult with a healthcare provider or registered dietitian for individualized guidance and to ensure specific nutrition requirements are met. Remember to enjoy meals in a relaxed and mindful manner, savoring the flavors and nourishment they provide.
|Oatmeal topped with fresh berries and a sprinkle of nuts. Served with a side of Greek yogurt and a glass of orange juice.
|Vegetable omelet made with spinach, bell peppers, and mushrooms. Served with a slice of whole-grain toast and a cup of herbal tea.
|Grilled chicken breast salad with mixed greens, cherry tomatoes, cucumber, and a drizzle of balsamic vinaigrette. Served with a side of quinoa and a glass of unsweetened iced tea.
|Lentil soup with a side of whole-grain bread. Enjoy with a mixed green salad dressed with lemon vinaigrette and a cup of herbal tea.
|Baked salmon with a lemon-dill sauce. Served with steamed broccoli, roasted sweet potatoes, and a side of wild rice. Enjoy with a glass of sparkling water.
|Grilled chicken breast with a mushroom sauce. Served with sautéed spinach, mashed cauliflower, and a side of whole-wheat pasta. Enjoy with a glass of red wine (if desired).
|Apple slices with natural peanut butter.
|Greek yogurt with a sprinkle of granola and fresh berries.
Understanding Food Labels: Making Informed Dietary Choices
When it comes to maintaining a healthy diet, it’s important for seniors to understand food and beverage labels. These labels provide valuable information that can help them make informed choices and ensure they are consuming the right nutrients for their health. By reading and understanding food labels, seniors can identify healthy options and avoid foods that are high in added sugars, saturated fats, and sodium.
One key aspect of food labels is the nutrition facts panel. This panel provides information about serving sizes, total calories, and the amounts of various nutrients, such as fat, cholesterol, sodium, carbohydrates, fiber, sugars, and protein. It’s crucial for seniors to pay attention to the serving size as it directly affects the nutritional content of the food they consume. Comparing the serving size to the actual amount they eat can help them monitor their calorie intake and make healthier choices.
Another important element to consider on food labels is the ingredient list. This list provides detailed information about the components of a food or beverage. It’s vital for seniors to scan this list for any potential allergens or ingredients they may want to avoid due to dietary restrictions. By reading the ingredient list, seniors can also determine whether a product contains any artificial additives or preservatives, helping them prioritize whole and natural foods.
By understanding food labels, seniors can make informed decisions about what they consume, leading to healthier dietary habits and improved overall well-being.
Additionally, seniors should be aware of health claims or nutrient content claims on food labels. These claims highlight specific health benefits or nutrients present in the product. While they can be useful, it’s important for seniors to interpret these claims critically and not solely rely on them when making food choices. Understanding the context of these claims and verifying them through the nutrition facts panel and ingredient list is essential.
|Key Information on Food Labels
|Nutrition Facts Panel
|Provides details on serving sizes, calories, and nutrient content.
|Identifies the components of a food or beverage.
|Highlight specific health benefits or nutrients found in the product.
Learning to Read Food Labels: A Practical Approach
To effectively use food labels, seniors can follow a practical approach that ensures they make the most of the available information:
- Start with serving size: Understand the serving size specified on the label and compare it to your typical portion size to accurately gauge the nutritional content you are consuming.
- Check total calories: Pay attention to the total calories per serving and consider how it fits into your daily calorie needs.
- Examine the nutrient content: Look for nutrients like fiber, protein, vitamins, and minerals that are beneficial for your health. Aim for foods that are low in saturated fats, added sugars, and sodium.
- Scan the ingredient list: Ensure the product contains wholesome ingredients without excessive artificial additives or preservatives. Be mindful of any allergens or ingredients you may want to avoid.
- Consider the context of health claims: Evaluate health claims or nutrient content claims while also referring to the nutrition facts panel and ingredient list to make a well-informed decision about the product.
By following these steps and actively engaging with food labels, seniors can gain a better understanding of the nutritional content of the foods they consume. This knowledge empowers them to make healthier choices and contribute to their overall well-being.
Exploring Different Food Groups
When it comes to maintaining a healthy and balanced diet, exploring different food groups is essential for seniors. By including a variety of foods from each group, seniors can ensure they are getting a wide range of nutrients to support their overall health and well-being. The Eatwell guide is a helpful tool that can assist seniors in understanding the different types of foods and the recommended proportions for a healthy, balanced diet.
The Eatwell guide divides food into five main groups:
- Fruits and vegetables
- Starchy foods
- Dairy and alternatives
- Oils and spreads
Including a variety of fruits and vegetables in one’s diet is important as they provide essential vitamins, minerals, and fiber. Starchy foods such as potatoes, rice, pasta, and bread are excellent sources of energy and should form the main part of meals. Dairy products and alternatives such as milk, cheese, and yogurt provide calcium and other important nutrients. Proteins are essential for muscle repair and maintenance, and sources like lean meats, fish, eggs, beans, and lentils should be included. Finally, oils and spreads provide healthy fats that support brain function and overall health.
Fruits and Vegetables
Fruits and vegetables are rich in vitamins, minerals, and fiber, and are an important part of a senior’s diet. They provide antioxidants that help protect against chronic diseases and promote overall health. Seniors should aim to include a variety of colorful fruits and vegetables in their meals to ensure they are getting a wide range of nutrients. Some examples of fruits and vegetables seniors can include in their diet are:
Starchy foods are a great source of energy and should form the main part of meals for seniors. They provide carbohydrates, which are the body’s preferred source of fuel. Seniors should choose whole grain options whenever possible, as they provide more fiber and nutrients. Some examples of starchy foods that seniors can include in their diet are:
- Whole wheat bread
- Brown rice
By including a variety of foods from each food group, seniors can ensure they are getting a balanced diet that meets their nutritional needs. It’s important to consult with a healthcare provider or registered dietitian to develop a personalized eating plan that suits individual needs and health conditions.
Minerals and Vitamins for Seniors: Supporting Optimal Health and Aging
As seniors age, it becomes even more crucial for them to ensure they are getting the right minerals and vitamins to support their health and well-being. Here are some key nutrients that older adults should pay attention to:
Calcium is essential for maintaining strong bones and teeth. Seniors should aim to include good sources of calcium in their diet, such as dairy products like milk, yogurt, and cheese. Other options include canned fish with bones, such as salmon, and green leafy vegetables like kale and broccoli. Including calcium-rich foods in meals and snacks can help seniors meet their daily calcium needs.
Iron is important for maintaining good health, especially for seniors. It helps transport oxygen throughout the body and supports energy production. Good sources of iron include red meat, poultry, fish, pulses (such as lentils and chickpeas), eggs, and fortified bread and cereals. Including a variety of iron-rich foods in the diet can help seniors meet their iron requirements.
3. Vitamin C:
Vitamin C is an antioxidant that helps support the immune system and aids in the absorption of iron. Seniors should include foods rich in vitamin C in their diet, such as citrus fruits (oranges, grapefruits), berries, kiwi, and vegetables like bell peppers and broccoli.
4. Vitamin A:
Vitamin A supports healthy vision and immune function. Seniors should consume vitamin A in moderation to avoid excessive intake, which can lead to bone fractures. Good sources of vitamin A include liver, carrots, sweet potatoes, and spinach.
5. Vitamin D:
Vitamin D is essential for healthy bones and teeth as it helps the body absorb calcium. Seniors can obtain vitamin D from sunlight, food sources like fatty fish (salmon, mackerel), eggs, and fortified dairy products. In some cases, a vitamin D supplement may be recommended by a healthcare provider to ensure adequate intake.
Potassium is crucial for maintaining healthy blood pressure and proper muscle function. Seniors can include potassium-rich foods in their diet, such as bananas, oranges, potatoes, spinach, and yogurt.
7. Folic Acid:
Folic acid, or folate, is important for the production of red blood cells and the synthesis of DNA. Seniors can obtain folic acid from foods like leafy green vegetables, citrus fruits, beans, peas, and fortified grains.
By focusing on these important minerals and vitamins, seniors can ensure they are supporting their overall health and aging process. It’s important to consult with a healthcare provider or registered dietitian for personalized recommendations and to address any specific nutrient needs.
What to drink
Ensuring proper hydration is essential for seniors to maintain their health and well-being. As we age, our bodies become less efficient at regulating fluid levels, making it even more important to pay attention to our fluid intake. Adequate hydration supports proper bodily functions, helps regulate body temperature, aids digestion, and promotes overall health.
Fluid needs can vary based on factors such as age, activity level, and health conditions. However, a general guideline is to drink about six to eight glasses of water or other fluids each day. It’s important to note that this recommendation may need to be adjusted for individuals with specific medical conditions or those taking certain medications. Consulting with a healthcare provider can help determine the appropriate fluid intake for individual needs.
It’s important to be aware of the signs of dehydration, such as dark-colored urine, headaches, confusion, and lack of concentration. Seniors should make sure they are drinking enough fluids to prevent dehydration and maintain their health. Increased fluid intake may be necessary during hot weather or periods of physical activity to compensate for fluid loss through sweating.
Finding hydration options
While water is an excellent choice for hydration, seniors can also consume fluids in the form of herbal teas, 100% fruit juices, low-fat or fat-free milk, and certain soups and broths. It’s important to avoid sugary drinks, as they can contribute to weight gain and increase the risk of chronic conditions such as diabetes and heart disease.
A hydrated body is a healthy body. Proper fluid intake is crucial for seniors to maintain optimal health and well-being.
|Hydration without added sugars or calories.
|Accessible and affordable option.
|Helps meet fluid needs; may have additional health benefits.
|Avoid caffeine-containing teas if sensitive to caffeine.
|100% fruit juices
|Provides hydration as well as essential nutrients.
|Choose juices without added sugars; consume in moderation due to natural sugar content.
|Low-fat or fat-free milk
|Offers hydration along with calcium and vitamin D for bone health.
|Consider lactose intolerance or other dietary restrictions.
|Soups and broths
|Can contribute to fluid intake and provide nourishment.
|Choose low-sodium options to avoid excessive sodium intake.
By including a variety of fluids in their daily diet, seniors can ensure proper hydration and support their overall health and well-being.
Healthy Weight for Seniors
Evidence shows that maintaining a healthy weight is vital for seniors to promote their overall health and well-being. By achieving and sustaining a healthy weight, seniors can reduce the risk of chronic diseases and improve their quality of life. Managing weight can be achieved through a combination of a balanced diet and regular physical activity, tailored to meet individual needs.
Seniors should focus on consuming a nutritionally dense diet that includes a variety of fresh fruits, vegetables, lean proteins, whole grains, and healthy fats. These foods provide essential nutrients while being low in calories, helping seniors maintain a healthy weight. It is important to note that portion control plays a significant role in managing weight. Seniors should be mindful of portion sizes, ensuring they eat enough to satisfy their nutritional needs without overeating.
In addition to a balanced diet, regular physical activity is crucial for maintaining a healthy weight. Engaging in aerobic exercises, strength training, and flexibility exercises can help seniors burn excess calories, build muscle mass, and improve their overall fitness levels. It is advisable for seniors to consult with a healthcare provider or a qualified fitness professional to develop a safe and effective exercise plan that aligns with their current health and fitness levels.
The Benefits of Maintaining a Healthy Weight for Seniors
- Reduced risk of chronic diseases, including heart disease, type 2 diabetes, and certain types of cancer
- Improved mobility and joint health
- Enhanced mental well-being and cognitive function
- Better management of existing health conditions, such as high blood pressure or arthritis
- Increased energy levels and overall vitality
By prioritizing a healthy weight, seniors can optimize their health and longevity. It is essential to approach weight management holistically, taking into account both dietary choices and physical activity, to achieve the best possible outcomes. Remember, maintaining a healthy weight is a lifelong journey that requires consistency and commitment, but the benefits are well worth the effort.
|Healthy Weight Range (BMI)
|Less than 18.5
|18.5 – 24.9
|25 – 29.9
|30 or higher
In conclusion, maintaining a healthy and balanced diet is crucial for seniors to support healthy living and longevity. By following nutrition guidelines and incorporating healthy recipes into their diet, seniors can ensure they are meeting their nutrient needs and reducing the risk of chronic diseases. Making simple adjustments, such as enjoying a variety of foods from each food group, adding protein sources, incorporating fruits and vegetables, and reducing sodium intake, can go a long way in promoting healthy aging.
Meal planning is an essential part of maintaining a healthy diet for seniors. Planning meals in advance takes the guesswork out of eating and ensures that seniors eat a variety of nutritious foods throughout the day. Seniors can utilize resources like the MyPlate Kitchen to find healthy recipes and create shopping lists based on their specific needs.
In addition to nutrition, staying hydrated, maintaining a healthy weight, and engaging in regular physical activity are also important for seniors to live a healthy lifestyle. By taking care of their nutrition and overall well-being, seniors can enjoy vibrant aging and strive for longevity.
What are some adjustments older adults can make to their eating patterns?
Older adults can make simple adjustments to their eating patterns, such as enjoying a variety of foods from each food group, adding protein sources like seafood and beans, incorporating fruits and vegetables, and reducing sodium intake.
Why is meal planning important for seniors?
Meal planning is important for seniors as it takes the guesswork out of eating and ensures that they eat a variety of nutritious foods throughout the day. It also helps with budgeting and allows seniors to create shopping lists in advance.
How can seniors find healthy recipes?
Seniors can find healthy recipes through resources like the MyPlate Kitchen, which provides a wide range of recipes that can be customized based on their nutrition needs and preferences.
Are there sample menus available for seniors?
Yes, sample menus are available for seniors that include a variety of nutritious options for breakfast, lunch, dinner, and snacks. These menus serve as a guide for seniors to plan their meals.
How can seniors learn about food and beverage labels?
Seniors can learn about food and beverage labels to make informed dietary choices by understanding the information provided on labels, such as the amount of added sugars, saturated fats, and sodium in a product. This helps them identify healthy options and avoid foods that may not be beneficial to their health.
What food groups should seniors explore to maintain a balanced diet?
Seniors should explore different food groups, including fruits and vegetables, starchy foods, dairy and alternatives, proteins, and oils and spreads, to ensure they are consuming a balanced diet with a wide variety of nutrients.
What minerals and vitamins are important for seniors?
Seniors should ensure they are getting enough calcium for bone health, iron for maintaining good health, vitamin C for iron absorption, vitamin A in moderation, vitamin D for healthy bones, and potassium and folic acid for overall health.
How much fluid should seniors drink per day?
Seniors should aim to drink about six to eight glasses of water or other fluids each day to stay hydrated and support proper body function. They should increase fluid intake during hot weather or physical activity.
Why is maintaining a healthy weight important for seniors?
Maintaining a healthy weight is important for seniors as both being underweight and overweight can increase the risk of certain diseases. A balanced diet and regular physical activity can help seniors achieve and maintain a healthy weight.
How does eating a healthy and balanced diet contribute to healthy aging?
Eating a healthy and balanced diet is crucial for seniors to support healthy aging and improve overall well-being. By following nutrition guidelines, meal planning, and incorporating healthy recipes into their diet, seniors can ensure they are meeting their nutrient needs and reducing the risk of chronic diseases. Additionally, staying hydrated, maintaining a healthy weight, and engaging in regular physical activity also contribute to healthy living for seniors.