Healthy
eating tip 4: Fill up on colorful fruits and vegetables
Fruits
and vegetables are the foundation of a healthy diet. They are low in calories
and nutrient dense, which means they are packed with vitamins, minerals,
antioxidants, and fiber.
Try to eat a rainbow of fruits and
vegetables every day and with every meal—the brighter the better. Colorful,
deeply colored fruits and vegetables contain higher concentrations of vitamins,
minerals, and antioxidants—and different colors provide different benefits, so
eat a variety. Aim for a minimum of five portions each day.
Some great choices include:
§ Greens. Branch
out beyond bright and dark green lettuce. Kale, mustard greens, broccoli, and
Chinese cabbage are just a few of the options—all packed with calcium,
magnesium, iron, potassium, zinc, and vitamins A, C, E, and K.
§ Sweet
vegetables. Naturally
sweet vegetables—such as
corn, carrots, beets, sweet potatoes, yams, onions, and squash—add healthy sweetness to your meals and reduce your cravings for other sweets.
corn, carrots, beets, sweet potatoes, yams, onions, and squash—add healthy sweetness to your meals and reduce your cravings for other sweets.
§ Fruit. Fruit
is a tasty, satisfying way to fill up on fiber, vitamins, and antioxidants.
Berries are cancer-fighting, apples provide fiber, oranges and mangos offer
vitamin C, and so on.
The importance of getting vitamins from food—not pills
The antioxidants and other nutrients in
fruits and vegetables help protect against certain types of cancer and other
diseases. And while advertisements abound for supplements promising to deliver
the nutritional benefits of fruits and vegetables in pill or powder form,
research suggests that it’s just not the same.
A daily regimen of nutritional
supplements is not going to have the same impact of eating right. That’s
because the benefits of fruits and vegetables don’t come from a single vitamin
or an isolated antioxidant.
The health benefits of fruits and
vegetables come from numerous vitamins, minerals, and phytochemicals working
together synergistically. They can’t be broken down into the sum of their parts
or replicated in pill form.
Choose healthy carbohydrates and fiber
sources, especially whole grains, for long lasting energy. In addition to being
delicious and satisfying, whole grains are rich in phytochemicals and
antioxidants, which help to protect against coronary heart disease, certain
cancers, and diabetes. Studies have shown people who eat more whole grains tend
to have a healthier heart.
A quick definition of healthy carbs and unhealthy carbs
Healthy carbs (sometimes
known as good carbs) include whole grains, beans, fruits, and vegetables.
Healthy carbs are digested slowly, helping you feel full longer and keeping
blood sugar and insulin levels stable.
Unhealthy carbs (or
bad carbs) are foods such as white flour, refined sugar, and white rice that
have been stripped of all bran, fiber, and nutrients. Unhealthy carbs digest
quickly and cause spikes in blood sugar levels and energy.
Tips for eating more healthy carbs
§ Include
a variety of whole grains in your healthy diet, including
whole wheat, brown rice, millet, quinoa, and barley. Experiment with different
grains to find your favorites.
§ Make
sure you're really getting whole grains. Be aware that the
words stone-ground, multi-grain, 100% wheat, or bran can be deceptive. Look for
the words “whole grain” or “100% whole wheat” at the beginning of the
ingredient list. In the U.S., Canada, and some other countries, check for the
Whole Grain Stamps that distinguish between partial whole grain and 100% whole
grain.
§ Try
mixing grains as a first step to switching to whole grains. If
whole grains like brown rice and whole wheat pasta don’t sound good at first,
start by mixing what you normally use with the whole grains. You can gradually
increase the whole grain to 100%.
Avoid: Refined
foods such as breads, pastas, and breakfast cereals that are not whole grain.
Good sources of healthy fat are needed
to nourish your brain, heart, and cells, as well as your hair, skin, and
nails. Foods rich in certain omega-3 fats called EPA and DHA are
particularly important and can reduce cardiovascular disease, improve your
mood, and help prevent dementia.
Add to your healthy diet:
§ Monounsaturated
fats, from plant oils like
canola oil, peanut oil, and olive oil, as well as avocados, nuts (like almonds,
hazelnuts, and pecans), and seeds (such as pumpkin, sesame).
§ Polyunsaturated
fats, including Omega-3 and Omega-6 fatty
acids, found in fatty fish such as salmon, herring, mackerel, anchovies,
sardines, and some cold water fish oil supplements. Other sources of
polyunsaturated fats are unheated sunflower, corn, soybean, flaxseed oils, and
walnuts.
Reduce or eliminate from your diet:
§ Saturated
fats, found
primarily in animal sources including red meat and whole milk dairy products.
§ Trans
fats, found in vegetable
shortenings, some margarines, crackers, candies, cookies, snack foods, fried
foods, baked goods, and other processed foods made with partially hydrogenated
vegetable oils.
Protein gives us the energy to get up
and go—and keep going. Protein in food is broken down into the 20 amino acids
that are the body’s basic building blocks for growth and energy, and essential
for maintaining cells, tissues, and organs. A lack of protein in our diet can
slow growth, reduce muscle mass, lower immunity, and weaken the heart and
respiratory system. Protein is particularly important for children, whose
bodies are growing and changing daily.
Here are some guidelines for including protein in your healthy
diet:
Try different types
of protein. Whether or not you
are a vegetarian, trying different protein sources—such as beans, nuts, seeds,
peas, tofu, and soy products—will open up new options for healthy mealtimes.
§ Beans:
Black beans, navy beans, garbanzos, and lentils are good options.
§ Nuts:
Almonds, walnuts, pistachios, and pecans are great choices.
§ Soy
products: Try tofu, soy milk, tempeh, and veggie burgers for a change.
§ Avoid
salted or sugary nuts and refried beans.
Downsize your portions
of protein. Many people in the West eat too much protein. Try to move
away from protein being the center of your meal. Focus on equal servings of
protein, whole grains, and vegetables.
Focus on quality
sources of protein, like
fresh fish, chicken or turkey, tofu, eggs, beans, or nuts. When you are having
meat, chicken, or turkey, buy meat that is free of hormones and antibiotics.
Calcium is
one of the key nutrients that your body needs in order to stay strong and
healthy. It is an essential building block for lifelong bone health in both men
and women, as well as many other important functions.
You and your bones will benefit from
eating plenty of calcium-rich foods, limiting foods that deplete your body’s
calcium stores, and getting your daily dose of magnesium and vitamins D and
K—nutrients that help calcium do its job.
Good sources of calcium include:
§ Dairy: Dairy
products are rich in calcium in a form that is easily digested and absorbed by
the body. Sources include milk, yogurt, and cheese.
§ Vegetables
and greens: Many vegetables,
especially leafy green ones, are rich sources of calcium. Try turnip greens,
mustard greens, collard greens, kale, romaine lettuce, celery, broccoli,
fennel, cabbage, summer squash, green beans, Brussels sprouts, asparagus, and
crimini mushrooms.
§ Beans: For
another rich source of calcium, try black beans, pinto beans, kidney beans,
white beans, black-eyed peas, or baked beans.
Authors: Maya W. Paul, Melinda Smith, M.A. and Jeanne Segal Ph. D.
Authors: Maya W. Paul, Melinda Smith, M.A. and Jeanne Segal Ph. D.
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