Longevity
Longevity Basics
Tip of the Week
Longevity Q&A
About Longevity
Featured Articles
News
Important changes you can make to improve your health and prolong your life. By starting with just a few of the suggestions below, and slowly making more changes, you'll look and feel your best and build healthy habits that last.

 

 


 


1. Increase fiber
Fiber is great for your health in many ways.
It has been linked with lower rates of both colon and breast cancer. Fiber also binds and removes cholesterol, maintaining a healthy level of cholesterol for the heart. Fiber also helps stabilize blood sugar levels, benefiting those with diabetes and hypoglycemia. Eating foods high in fiber also leads to a feeling of fullness, which causes you to eat less. There are two main types of fiber: soluble fiber (found in oat bran, citrus fruits, apples, and beans) and insoluble fiber (found in wheat bran, corn bran, and the skins of fruits and root vegetables). It is best to incorporate 25-35 grams of a combination of both soluble and insoluble fiber in your diet. If supplementing, always try and take fiber alone (with a full glass of water), as it can bind some nutrients as well as medications.




2. Avoid simple sugars such as cake, candy, and white bread

It has been estimated that every American, on average, consumes more than 130 pounds of sugar each year. One of the biggest problems with a high consumption of sugar is that often times many nutritious foods are substituted for the high sugar, and often nutritiously devoid foods. When a candy bar is chosen over an apple, not only is the individual getting a load of refined sugar and fat, they are also not getting the vitamins C and E, and fiber that the apple would have provided. A highly refined diet (one which consists of processed foods such as cereal products and baked goods) is the source of nearly 70% of our sugar consumption. Refined foods that most people would never associate with sugar or dessert type items (ketchup for example) are often loaded with hidden sugar. Countless studies have shown that sugar is linked with hypoglycemia, diabetes, heart disease, dental caries, high cholesterol, obesity, hyperactivity, and depression.




3. Include soy

Soy products lower "bad" LDL cholesterol levels in the bloodstream, which reduces heart disease risk. Studies have shown that people who regularly eat soy products have a reduced risk of prostate, colon, lung, rectal and stomach cancers. Soy protein products, including tofu, miso and tempeh, contain phytoestrogens that slow the proliferation of various cancers, help reduce menopausal symptoms and even offer some protection against osteoporosis. Firm tofu is slightly higher in vitamins, minerals, and protein than the softer forms. Consuming foods rich in vitamin C at the same time as soy products will enhance the absorption of iron found in the various products (especially important if you are vegetarian or vegan).





4. Drink Green Tea

In the everyday hustle and bustle of life people always ask, "Isn't there a quick fix or a magic pill that will make me healthy?" Although not a magic health pill, Green Tea has long been touted as a metabolism booster and a great source of antioxidants. It has also been shown to lower cholesterol and reduce the rate of strokes. The Chinese and Japanese people have been benefiting from this tasty tea for thousands of years, with many people drinking 5-6 cups a day (note that the Chinese version of 'a cup of tea' is much smaller than the typical American mug...which can often double as a cereal bowl or a bathtub if needed). Green tea is also a great substitute for the morning cup of Java or the afternoon soda, as it provides some caffeine but considerably less than coffee (about 60% less) or soda. Green tea owes its health promoting attributes to the process with which it is made. Unlike black teas which are first fermented, green tea is steamed, locking in all of its antioxidants. Two small cups of green tea have as much Vitamin C as one glass of orange juice. Drinking green tea is quite literally like drinking a cup of salad greens. Experts recommend 3-4 cups per day as an optimum cancer fighting elixir.Today we have a plethora of choices in green tea. There is everything from your standard Green Tea to Mandarin Delight. The different brands and flavors all benefit from the refreshing and slightly sweet and mild flavor that is inherent to green tea. Tea connoisseurs will recommend a small cup with a white inside (to see and appreciate the color and aroma of the tea), but for the rest of us.....doing your best to drink a few cups a day will benefit your health in many ways.





5. Include foods high in antioxidants
Our bodies undergo countless chemical reactions every minute of our lives, a byproduct of these reactions are "free radicals." Free radicals are highly reactive molecules that have lost an electron and are trying to get it back. This can cause potential damage to DNA, which in turn can cause mutations that can lead to malignant transformation of cells (called oxidative damage) and ultimately to tumor growth. Free radicals can also cause harm to the immune system, and have been associated with aging. An "antioxidant" is a molecule that can give up an electron and end the destructive rampage of a free radical. Fresh fruit and vegetables are terrific sources of these powerful antioxidants. Some of the best sources of antioxidants include:
onions, cabbage, broccoli, green tea, celery, oranges, tomatoes, grapes, sesame seeds and sesame oil.





6. Include foods that are rich sources of calcium
Calcium (preferably from low-fat, nondairy sources) is well known for its ability to prevent osteoporosis. It is also a vital component of many other bodily functions, including helping regulate the heart and muscles, clotting the blood, regulating blood pressure, and water balance. Evidence is also beginning to show that calcium may inhibit damage to the bowel lining by binding irritating bile acids. For years we have been told to "Drink our milk" but new research is showing that milk adds to the high protein content in the western diet, which can cause minerals, including calcium, to be leached out of the body. There are hundreds of non-milk sources of calcium including:
calcium-fortified orange juice, calcium-set tofu, leafy green vegetables (such as kale and collard greens), broccoli, and beans. Of course, you can take calcium supplements if you're not getting enough of the mineral from your diet. Most adults need at least 1000 mg of calcium daily, but pregnant and lactating women and women past menopause need 1200 mg to 1500 mg a day.



7. Eat cruciferous vegetables everyday.
Cruciferous vegetables (such as broccoli, bok choy, Brussels sprouts, kale, and cauliflower) contain powerful phytonutrients, such as indoles and sulforaphane. Phytonutrients are linked with a decreased risk for lung, stomach, colon, rectal, and breast cancer. When cooking these vegetables, steaming is the method that retains the most nutrients.



8. Modest program of vitamin and mineral supplementation.
Many nutritionists and doctors still ignore (and are often not taught) about the preventative and therapeutic effects of many vitamins and minerals. Their roles in metabolic function as well as their ability to prevent deficiencies are well documented and generally accepted. In addition to preventing deficiencies, new studies continue to be published showing that for optimum health the body requires higher dosages than required to just prevent clinical vitamin deficiencies. The decision to supplement really comes down to whether or not you feel you are consuming an optimum diet based around foods that provide high levels of vitamins and minerals, and practicing a lifestyle that exposes you to a minimal amount of toxins. For those of us that feel we may need a little more than our diet is providing, a general vitamin and mineral supplement such as the one outlined below may be beneficial in promoting optimal health and longevity.
It is good to keep in mind that many factors (alcohol, birth control, medications, etc.) can deplete the body of certain vitamins, it is always best to take into consideration your health status, current conditions, and diet when choosing supplements.

Click here f or more information on individual vitamins and minerals and their functions
Vitamin A (as beta-carotene) 20,000 international units (I.U.)
Vitamin D 400 international units (I.U.)
Vitamin C 1000 milligrams (mg)
Vitamin B1(thiamin) 50 milligrams (mg)
Vitamin B2 (riboflavin) 50 milligrams (mg)
Vitamin B6 (pyridoxine) 50 milligrams (mg)
Vitamin B12 (cobalamin) 100 micrograms (mcg)
Niacin 50 milligrams (mg)
Pantothenic acid 50 milligrams (mg)
Folic acid (Folate) 400 micrograms (mcg)
Biotin 100 micrograms (mcg)
Choline 50 milligrams (mg)
Inositol 50 milligrams (mg)
Para-amino benzoic acid (PABA) 50 milligrams (mg)
Vitamin E 400 international units (I.U.)
Calcium 500 milligrams (mg)
Magnesium 250 milligrams (mg)
Potassium 100 milligrams (mg)
Iodine 150 micrograms (mcg)
Manganese (aspartate) 5 milligrams (mg)
Copper (gluconate) 2 milligrams (mg)
Boron (chelate) 1 milligrams (mg)
Zinc 20 milligrams (mg)
Molybdenum (chelate) 50 micrograms (mcg)
Chromium 200 micrograms (mcg)
Selenium 100 micrograms (mcg)
Vanadium (chelate) 25 micrograms (mcg)
Bioflavonoids 100 milligrams (mg)




9. Exercise
This is a critical part of any longevity plan, without exercise you aren't allowing your body to run at optimal performance. Not only does exercise burn calories, lower cholesterol, build muscle, help regulate sleep patterns, and increase general cardiovascular health, it is also a way for our body and mind to come together. Anyone who has ever had a good workout after a long stressful day at work will agree, they feel less stressed, full of energy, and in general 'a whole lot better' after exercise. Exercise can raise levels of endorphins, adrenaline, serotonin, and dopamine, which produce feelings of pleasure and help combat stress. There are as many exercise forms as there are fad diets, it is best to find types of exercise that you find enjoyable and can look forward to, whether that be walking or mountain biking.



10. Eat whole unprocessed foods as much as possible
By eating foods in their original unprocessed form, you avoid a multitude of preservatives and additives while maximizing nutrient intake. Many whole foods have abundant fiber as well as vitamins and minerals. Processed foods on the other hand, are the main source of hidden sugar in the Western diet, full of preservatives which the body is forced to filter, full of harmful saturated fat, and often void of nutrients. Whole foods not only provide vitamins and minerals, but also phytochemicals, antioxidants, and undoubtedly health promoting compounds yet to be discovered.



11. Include omega-3 fatty acids
Omega-3 fatty acids are associated with a decreased risk for heart disease and cancer, and have been shown to reduce inflammation, lower blood pressure, and protect against abnormal blood clotting. These health promoting effects have been linked to the oil's ability to inhibit the formation of prostaglandins, which are associated with inflammatory states such as tumor growth and decreased immune function. Omega-3 oils can be found in cold water fish (cod, haddock, salmon, tuna, halibut, sardines, and mackerel) and flaxseed (these seeds can be purchased at most health food stores and ground in a coffee grinder, they make a wonderful addition to salads, and cereals).



12. Learn to cook with garlic and olive oil
Learning to cook with these two products will not only lead to some delicious meals, but also provides your body with many health promoting factors. Olive oil (a monounsaturated fat) has been shown to decrease risk for both heart disease and cancer, and contains some important antioxidants. Further health benefits come from substituting foods containing trans-fatty acids (also called hydrogenated oils) such as margarine and baked goods, with health promoting olive oil. Use olive oil as a salad dressing, as a bread dip, and in your daily cooking.


Garlic (which complements olive oil in many scrumptious dishes) is thought to owe its health promoting effects to more than 100 different compounds. Garlic has been a culinary and medicinal herb for centuries. Garlic is helpful in lowering cholesterol, decreasing blood clotting, and lowering high blood pressure. It has also been found to have antibiotic properties (in the raw form), and is associated with decreased risk for many different types of cancer. Many people consume a raw garlic clove at the first onset of flu symptoms, taking full advantage of this natural antibiotic.



13. Eat only natural, hormone and antibiotic free meat
If you consume meat make sure is is only natural, hormone and antibiotic free meat. Due to the increased concern with
modern meat that is contaminated with hormones, antibiotic residues, carcinogenic substances, and many other toxins, most stores now carry natural free range meats (and eggs). There is mounting evidence that antibiotics feed to livestock are not only present in the packaged meat, but they are also are leading to antibiotic resistant strains of bacteria in humans. The slightly increased cost of natural hormone and antibiotic free meat is well worth not having to consume the additional toxins which can carry very serious side effects.



14. Consume at least 6 servings of fruits and vegetables everyday
Fruits and vegetables are one of our main sources of vitamins, minerals, fiber, and phytonutrients. There continues to be new scientific studies that stress the importance of vitamins, minerals, and phytonutrients, which can be found in their natural form in fruits and vegetables. In addition fruits and vegetables undoubtedly contain countless healthy compounds that are yet to be discovered. Keep in mind that a serving of most fruits and vegetables is relatively small, such as a 1/2 cup of cantaloupe or a 1/2 cup of bell peppers.




15. Practice some form of relaxation exercise.
In toady's hectic world relaxation is something we all need to fit into our schedules, for both our physical health as well as our emotional well-being. Simple breathing and stretching exercises are powerful tools for relaxation, helping to lower blood pressure, release tension, and focus on the task at hand. Without relaxation our bodies produce harmful stress hormones which can decrease immunity, affect metabolism, and lead to exhaustion.




16. Drink water
Water is needed by virtually every cell in the human body and without it our bodies shut down after a very short time. Staying hydrated requires at least eight glasses (8 ounces each) of water per day. This amount does not include coffee or soft drinks as they contain caffeine which further dehydrates the body. One of the best ways to make sure you get your required amount of daily water is to fill a water bottle or two (try a 32 oz. Nalgene bottle) and drink it throughout the day. This is a great way to monitor your overall water intake.