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Healthy Eating, Healthy Aging |
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As we age, our nutrition needs change. We need fewer calories, but just as many nutrients and--in some cases--even more. For example, people over 50 need more calcium, vitamin D and vitamin B6 than younger people. A healthy diet includes grain products, fruits and vegetables, lean meats, nuts and beans (meats and alternatives) and dairy products. Doctors recommend 5-12 servings of grain products, 5-10 servings of fruits and vegetables, 2-3 servings of meat and alternatives and 2-4 servings of dairy products every day.
Recent surveys show that most seniors do not eat enough grain products, milk products, or vegetables and fruits. That's too bad, because eating well helps you feel your best, gives you the energy to do the things you want to do, and may help prevent or control heart disease, diabetes, osteoporosis and some cancers. Keep reading for more on the importance of foods from all 4 food groups.
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As we age, we start to lose our sense of thirst – so many seniors don’t drink enough fluids. We need to drink regularly whether we feel thirsty or not. Aim for 6-8 glasses of fluids each day. Water is essential to life. It helps us feel energetic, think clearly and regulate our body temperature. Water and fiber are both necessary to keep our bowels working well. And medications work more effectively when we drink enough water; in the blood, it’s the “roadway” to get medicines to where they do their work. Most of the work our bodies do – producing energy, transporting oxygen and other nutrients to cells, building of cell membranes and new tissue – is done in water. When the levels get low, we start to feel tired, confused, hot, flushed or nauseated. These are signs of dehydration.
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