Recent research shows that specific chemicals in foods — such as sulforaphane, a phytochemical in broccoli — work with your genes to ratchet up your body’s natural defense systems, helping to inactivate toxins and free radicals before they can do the damage that leads to cancer, cardiovascular disease, and even premature aging.
And the hope for the future is to be able to tell someone what diseases or maladies they are might be genetically predispositioned to early on, so their diets can be focused accordingly. We’ll know which ones to add, which ones to avoid, and be able to take a proactive role in preventing or deterring a genetic disease. In the meantime, many foods have been determined to pack a punch to the aging process.
Lycopene, the pigment that makes tomatoes red, also appears to reduce risk for cardiovascular disease, some cancers, and macular degeneration. It’s also been associated in greater self-sufficiency in elderly adults. While fresh tomatoes have a good hit of lycopene, the most absorbable forms are found in cooked tomato products, such as spaghetti sauce and soup and prepared salsas. Pink grapefruit, guava, red bell peppers, and watermelon are also rich in lycopene.

Eating at least two cups of orange fruits like sweet potatoes, squash and carrots boosts intake of beta-carotene, which converts to vitamin A, essential for healthy skin and eyes, and which may also reduce the risk of some cancers, cardiovascular disease, and osteoporosis. Lutein and lycopene, also found in orange produce, also help reduce the risk of macular degeneration and may protect skin from sun damage and even reduce wrinkling as well. Mangos and cantaloupes are also beta-carotene endowed.

And if you don’t do anything else to change your diet, eat your dark leafy greens. They have been showed to significantly reduce your risk for heart disease and may also save your eyesight. Dietary guidelines advise at least three cups of greens a week. Frozen or bagged is as good as fresh.

Don’t forget the mental aging process either. The heart-healthy omega 3 fatty acids have also recently been shown to keep your brain sharp. A recent study found that a higher intake of fatty fish significantly reduced mental decline. If fresh fish isn’t an option, go for canned tuna, salmon, and sardines.

Alzheimer’s disease is a progressive brain disorder that gradually destroys memory and the ability to think and reason. Recent estimates show approximately 4 million people in the U.S. have dementia, most with Alzheimer’s disease. By 2050, that number could be as high as 16 million.
However, by making some simple adjustments in your diet to include foods high in folate, you can help reduce your risk. According to research, older adults whose diets were high in folate reduced their risk of Alzheimer’s disease by half compared with those whose diets contain less than the Recommended Dietary Allowances (RDA
Folate has also been shown to lower blood levels of homocysteine, a risk factor for heart disease. High homocysteine levels, as well as decreased folate and vitamin B-12 levels, have also been associated with stroke and Alzheimer’s disease.
A healthy, well-balanced diet is your best option to get the folate you need. Be sure it includes at least five servings of fresh fruits and vegetables each day. Foods rich in folate include oranges and bananas, dark leafy green vegetables, asparagus, broccoli, liver, and many types of beans and peas, including lima, lentil and garbanzo, as well as fortified breads and cereals.
The antioxidants in apples could help protect the brain from the type of damage that triggers Alzheimer’s and Parkinson’s disease, according to recent research. But it’s estimated that on average Americans only eat approximately one-seventh of an apple per day, nowhere near enough.
Blueberries are an awesome food choice as well to arm your body to combat declining mental capacities. It’s also imperative to choose unsaturated fats so your circulatory system stays healthy. Healthy blood flow and blood vessels lessen the chance of brain damage due to strokes or compromised circulation.

Salmon is among the richest sources of healthy fats, making it an ideal source of omega-3 fatty acids. In addition, salmon contains calcium, vitamin D, and folate. Besides helping with arthritis, eating salmon may protect the cardiovascular system by preventing blood clots, repairing artery damage, raising levels of good cholesterol, and lowering blood pressure.

Commonly referred to as one of nature’s ‘perfect foods,’ bananas are perhaps best known for packing potassium, but they’re also good sources of arthritis-fighting vitamin B6, folate, and vitamin C. They’re easy for your body to digest, and since they’re a great source of soluble fiber, they are an important player in your weight loss efforts, because you fell full after eating one without consuming a large number of calories.

If you are in need of vitamin C but aren’t a big fan of citrus fruits, reach for a green pepper. A single green pepper contains 176 percent of your daily needs for vitamin C — and colorful red and yellow varieties have more than double that amount. That makes them richer in C than citrus fruits, but sweet peppers are also excellent sources of vitamin B6 and folate.

Vitamin D is a tough one to come by in foods, but shrimp fills that bill, since they have about 30 percent of the daily recommended amount in about three ounces – much more than a cup of milk. Shrimp also contains omega-3 fatty acids and vitamin C, along with other nutrients essential for general health, including iron and vitamin B12.

Hard or soft, fresh or ripened, cheese in all its variety is an excellent source of calcium for bones, and protein for muscles and other joint-supporting tissues. Cheese can be easily sliced to put on a cracker or a sandwich, grated into your favorite recipe, or eaten alongside an apple or pear for a fresh, quick snack.

Green tea contains hundreds of powerful antioxidant chemicals called polyphenols and has been cited for helping prevent problems ranging from cancer to heart disease. But studies also suggest green tea may help prevent or ease symptoms of rheumatoid arthritis.

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Did you know that one-quarter cup of kidney beans has the same amount of fiber and protein as two ounces of red meat? Whole wheat pasta is also a good source of fiber, and broccoli will tip the daily scales for your daily vitamin A and C needs. Toss them all together with your favorite low-fat Italian dressing for a simple dinner of cancer-fighting proportions.

Strawberries and blueberries are rich in vitamin C and fiber. They’re quick and simple finger food, and easily be added to your favorite whole grain cereal oatmeal, or low-fat yogurt.

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Heart disease is number one killer among both men and women in the United States. And though we all realize that eating nutrient-dense healthy foods help reduce the risk, we may not know which foods are the best choices to battle this deadly disease head on.
The key is stepping up fiber and choosing unsaturated fats. Eating unsaturated fats, like omega-3 fatty acids and olive oil, can help to reduce triglycerides. And a diet rich in soluble fiber, which is often found in legumes and some fruits and vegetables, helps to decrease LDL cholesterol levels.

Sardines are an awesome source of omega-3 fatty acids, along with calcium and niacin. You can prepare fresh ones on the grill, or canned sardines work great in salads or sandwiches. Mackerel is another excellent source of omega-3s, and is full of selenium, which is an antioxidant mineral which may help protect the body from heart disease and cancer. A great way to get omega-3s on the go is by grabbing a handful of walnuts for an afternoon snack. Add some to your green salad, or give chicken salad a nutrition boost by adding ground walnuts.

Kidney beans are an affordable source of high fiber, are low fat, and have no cholesterol. Add them to salads and chili, as they truly are almost a perfect health food. Since canned varieties tend to be higher in sodium, try to use the dried varieties whenever possible.

Whole-grain barley is rich in soluble fiber and insoluble fiber, which is good for combating constipation. It’s also a good protein source and has a good supply of iron and minerals. Choose whole-grain barley cereals, or substitute whole-grain barley for rice and pasta side dishes once a week.

Oatmeal is a great way to boost your fiber content early in the morning, and it also has a low glycemic index, which helps to provide lasting energy stave off hunger. Choose rolled oats, and add some raisins, apples, and honey for flavor. Instant oatmeal isn’t a healthy option as it’s usually loaded with sugar.

Many people believe that the primary cause of osteoporosis is the lack of calcium in their diet. However, in the overall picture, calcium is only a small piece of the puzzle. Though calcium supplements can certainly help, there are other dietary concerns that need to be examined.

Actually, the primary dietary cause of osteoporosis is the eating foods that are highly acidic in nature, such as refined white sugar, refined white flour, high-fructose corn syrup, soft drinks, cookies, candies, sweets, desserts, and anything containing sweeteners. The over-consumption of these products causes the pH level in your blood to become very acidic. In an attempt to counterbalance this, your body reaches out for any calcium and magnesium it can find, and releases those into your bloodstream in an attempt to keep the pH level at a healthy balance.

Therefore, with every soft drink, candy, cake and goodie you indulge in, you are robbing your skeleton of its bone density. The calcium and magnesium the body harvests in an attempt to counteract this acidic environment gets passed through your kidneys, where it can also contribute to kidney stones and exits your body through your urine. To prevent losing your bone mass to dietary causes, simply avoid consuming any white flour, processed sugars, added sugars, soft drinks, sweets, candies, breads, or any other ingredients that are made with refined carbohydrates.

In addition, certain superfoods, like broccoli, cabbage, celery and other dark green leafy vegetables help keep the pH balance in a healthy equilibrium. You need to get plenty of calcium and magnesium from healthy sources such as organic, plant-based vitamins. You also need to supplement your diet with various sea vegetables, which are naturally alkaline. Those include seaweed, kelp, and many others. Sprouts are also an awesome superfood choice.

Breakouts of the flu are responsible for millions of lost hours at both work and home each year, not to mention many miserable days trying to recover. If you’re wondering what you can do to naturally boost your immunity and prepare your body’s defenses, study the foods you’re eating, look at your family’s meals, and make the changes needed to ensure everyone is eating a well-balanced diet abundant in nutrient-dense fruits and vegetables, low-fat proteins, and complex carbohydrates.
Black currants are even richer in vitamin C than oranges, containing approximately three times the recommended daily intake for adults. It’s imperative that you get plenty of vitamin C since it helps prevent infections and helps keep the immune system healthy.

Pork has high levels of zinc and selenium, both of which help keep your immune system strong. It’s also one of the best sources of B vitamins and contains only a little more total fat than beef. So be sure to include lots of pork entrees in your menu planning.

Mix up your morning breakfast with a glass of grapefruit juice instead of orange juice for a vitamin C-rich drink that’s both sweet and tart. However, you should check with your doctor if you’re on certain medications for blood pressure, AIDS, anxiety, or hay fever, as mixing grapefruit juice with certain drugs can lead to dangerous toxicity.

Brussel sprouts are a great vegetable source of vitamin C, are high in fiber and contain lots of folate as well. They improve anticarcinogenic glucosinolates, which have important cancer-fighting properties. They’re a great addition in a stew to provide lots of fl-busting nutrients.

Yogurt that includes live cultures has a positive effect on your GI tract, and as a result, helps the body purge the germs from the body more quickly and effectively and fight the flu. You want your yogurt to contain the active culture L. acidophilus, which is also helpful in fighting off yeast infections.

Potatoes are one of the most affordable sources of vitamin C, and nicely complement any entrée with their high levels of potassium and fiber. The skin contains the most fiber and the flesh just under the skin contains the most vitamin C. Fresh potatoes are the best source of vitamin C. Be careful of how you choose to prepare them, as soaking them in water robs them of their germ-busting vitamin C.

Whole wheat pasta is also rich in niacin, fiber, and iron. Its complex carbohydrates are an essential part of a healthy diet that will keep your immune system strong. Simply substitute recipes calling for traditional pasta with the whole wheat variety instead for a delicious and nutritious twist on your favorite pasta dishes.

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Blueberries have been shown to shield the brain from stress, dementia, and Alzheimer’s disease. Research has also shown that diets rich in blueberries significantly improved both the learning capacity and motor skills.

Avocados, though considered a ‘fatty fruit,’ contribute to healthy blood flow and decreased blood pressure, lessening the chances of developing hypertension, which can lead to a stroke.

Deep-water fish, such as salmon is a wise, freshwater fish choice. It’s abundant in omega-3 essential fatty acids, which are essential for healthy brain function.
Nuts and seeds are good sources of vitamin E, an important vitamin needed by your brain to stave off declining cognitive functions. Cashews, peanuts, walnuts, sunflower and sesame seeds and almonds are all great choices.

Whole-grain breads, brown rice, and oatmeal also contribute to a healthy brain by reducing the risk for cardiac disease. By promoting a healthy heart and improved blood flow, the brain is sure to thrive via excellent oxygen and nutrient delivery through the bloodstream. Complex carbohydrates also supply the brain with a steady stream of glucose that enhances brain function. It’s important to avoid simple carbohydrates often found in junk food because the glucose gives the brain a short-lived sugar high, often followed by a crash that makes you feel hungry and tired.

Freshly brewed tea also has potent antioxidants, especially the class known as catechines, which also promotes healthy blood flow. Since black teas do contain caffeine it’s important to use it sensibly.

Dark chocolate has powerful antioxidant properties, contains several natural stimulants, which enhance focus and concentration, and encourages the production of endorphins, which helps improve mood. Again, moderation is the key.

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Avoiding caffeine and alcohol is a good start when life’s particularly stressful. Stimulants and depressants like these can both zap your energy and rob you of the fuel you need to successfully cope with tension. Sugary foods should also be avoided as well, as they cause your blood sugar levels to spike then dip rapidly, which can in turn make your energy levels spike and dip at the same rate.

However, there are several superfoods out there that provide you with the energy and nutrition your body needs to keep stress in check

Asparagus, which is high in folic acid, can help level out your moods. Folic acid and vitamin B are key players in producing serotonin, a chemical that gets you into a good mood.

And though we may hear negative things regarding red meat, it’s actually a wise dinner option for a stressed-out family. Beef’s high levels of iron, zinc and B vitamins not only help get you into a good mood, but help you stay there as well. Your local butcher can help you select lean cuts for the healthiest options

Milk really does a body good. Chock full of calcium, protein, antioxidants, and vitamins B2 and B12, it helps strengthen bones and promotes healthy cell regeneration. Paired with a healthy whole-grain cereal choice in the morning, low-fat milk is a great way to start your day and arm yourself to do battle with the stressors that await you. Cottage cheese is also another great dairy choice, and when coupled with a fruit that’s high in vitamin C, it helps the body battle free radicals that run rampant during your most stressed periods.

Almonds are also an awesome choice when it comes to arming yourself against stress. They’re high in magnesium, zinc, as well as vitamins B2, C, and E and unsaturated fats, all which are great warriors against free radicals, which have been shown to cause cancers and heart disease.

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