We all know that physical activity and a balanced diet contribute to a higher quality of life as we age. Cambridge At Home provides
opportunities for members to exercise three days a week with our
regularly scheduled classes and twice a month with our walking expeditions. We also have a
monthly supper and other
opportunities for members to get together and eat as a group. However, what should we be eating and how much? There is no one list of foods that is best for everyone but here are some basic guidelines for a balanced diet:
Senior food pyramid guidelinesFruit – Focus on whole fruits rather than juices for more fiber and vitamins and aim for around 1 ½ to 2 servings each day. Break the apple and banana rut and go for color-rich pickings like berries or melons.
Veggies – Color is your credo in this category. Choose anti-oxidant rich dark leafy greens, such as kale, spinach, and broccoli as well as oranges and yellows, such as carrots, squash, and yams. Try for 2 to 2 ½ cups of veggies every day.
Calcium – Aging bone health depends on adequate calcium intake to prevent osteoporosis and bone fractures. Seniors need 1,200 mg of calcium a day through servings of milk, yogurt, or cheese. Non-dairy sources include tofu, broccoli, almonds, and kale.
Grains – Be smart with your
carbs and choose whole grains over processed white flour for more nutrients and a higher fiber count. If you’re not sure, look for pasta, breads, and cereals that list “whole” in the ingredient list. Seniors need 6-7 ounces of grains each day and one ounce is about 1 slice of bread.
Protein – Seniors need about .5 grams per pound of
body weight. Simply divide your
body weight in half to know how many grams you need. A 130-pound woman will need around 65 grams of protein a day. A serving of tuna, for example, has about 40 grams of protein. Vary your sources with more fish beans, peas, nuts, eggs, milk, cheese, and seeds.
Important vitamin and mineralsWater – Seniors are prone to dehydration because our bodies lose some of its ability to regulate fluid levels and our sense of thirst is dulled. Post a note in your kitchen reminding you to sip water every hour and with meals to avoid urinary tract infections, constipation, and possibly confusion.
Vitamin B – After 50, your stomach produces less gastric acid making it difficult to absorb vitamin B-12—needed to help keep blood and nerves vital. Get the recommended daily intake (2.4
mcg) of B12 from fortified foods or a vitamin.
Vitamin D – We get most of vitamin D—essential to absorbing calcium—through sun exposure and a few foods (fatty fish, egg yolk, and fortified milk). With age, our skin is less efficient at synthesizing vitamin D, so consult your doctor about supplementing with fortified foods or a multivitamin.
Senior nutrition: Tips for wholesome eatingOnce you’
ve made friends with nutrient-dense food, your body will feel slow and sluggish if you eat less wholesome fare. Here’s how to get in the habit of eating well.
Reduce sodium (salt) to help prevent water retention and high blood pressure. Look for the “low sodium” label and season meals with a few grains of course sea salt instead of cooking with salt.
Enjoy good fats. Reap the rewards of olive oil, avocados, salmon, walnuts,
flaxseed, and other monounsaturated fats. Research shows that the fat from these delicious sources protects your body against heart disease by controlling “bad”
LDL cholesterol levels and raising “good”
HDL cholesterol levels.
Fiber up. Avoid constipation, lower the risk of chronic diseases, and feel fuller longer by increasing fiber intake. Your go-to fiber-foods are raw fruits and veggies, whole-grains, and beans.
Avoid “bad”
carbs. Bad carbohydrates—also known as simple or unhealthy
carbs— are foods such as white flour, refined sugar, and white rice that have been stripped of all bran, fiber, and nutrients. Bad
carbs digest quickly and cause spikes in blood sugar levels and short-lived energy. For long-lasting energy and stable insulin levels, choose “good” or complex
carbs such as whole grains, beans, fruits, and vegetables.
Look for hidden sugar. Added sugar can be hidden in foods such as bread, canned soups and vegetables, pasta sauce, instant mashed potatoes, frozen dinners, fast food, and ketchup. Check food labels for alternate terms for sugar such as corn syrup, molasses, brown rice syrup, cane juice, fructose, sucrose, dextrose, or maltose. Opt for fresh or frozen vegetables instead of canned goods, and choose low-
carb or sugar-free versions of products such as tortillas, bread, pasta, and ice cream.
Cook smart. The best way to prepare veggies is by steaming or
sautéing in olive oil—it preserves nutrients. Forget boiling—it drains nutrients.
Put five colors on your plate. Take a tip from Japanese food culture and try to include five colors on your plate. Fruits and veggies rich in color correspond to rich nutrients (think: blackberries, melons, yams, spinach, tomato, zucchini).
Senior Nutrition: Changing dietary needsEvery season of life brings changes and adjustments to the body. Understanding what is happening will help you take control of your nutrition requirements.
Physical changes
Metabolism. Every year over the age of forty, our metabolism slows. This means that even if you continue to eat the same amount as when you were younger, you're likely to gain weight because you're burning fewer calories. In addition, you may be less physically active. Consult your doctor to decide if you should cut back on calories.
Weakened senses
Your taste and smell senses diminish with age. Seniors tend to lose sensitivity to salty and bitter tastes first, so you may be inclined to salt your food more heavily than before—even though seniors need less salt than younger people. Use herbs and healthy oils—like olive oil—to season food instead of salt. Similarly, seniors tend to retain the ability to distinguish sweet tastes the longest, leading some to overindulge in sugary foods and snacks. Instead of adding sugar, try increasing sweetness to meals by using naturally sweet food such as fruit, peppers, or yams.
Medicines and Illnesses
Prescription medications and illnesses can often negatively influence appetite and may also affect taste, again leading seniors to add too much salt or sugar to their food. Ask your doctor about overcoming side effects of medications or specific physical conditions.
Digestion
Due to a slowing digestive system, you generate less saliva and stomach acid as you get older, making it more difficult for your body to process certain vitamins and minerals, such as B12, B6 and
folic acid, which are necessary to maintain mental alertness, a keen memory and good circulation. Up your fiber intake and talk to your doctor about possible supplements.
Lifestyle changes
Loneliness and depression. Loneliness and depression affect your diet. For some, feeling down leads to not eating and in others it may trigger overeating. Be aware if emotional problems are affecting your diet, and take action by consulting your doctor or therapist.
source:
helpguide.org
