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Thursday, November 26, 2009

10 Tips for Reducing Cancer Risk

While we can’t always prevent cancer, we can do things to help reduce the risk of developing it. Of course, we always hear: eat healthy foods, exercise, don’t smoke. But the message doesn’t seem to be getting through because people still eat junk or high fat foods, still don’t exercise and still smoke.

The Mayo Clinic published 10 tips to reduce cancer risk in their most recent issue of Mayo Clinic Women’s HealthSource.

Here are the tips and below there’s more explanation:
  1. Stop smoking
  2. Limit alcohol intake – some alcohol is okay, too much is not
  3. Follow recommended intake of fruits and vegetable (daily!)
  4. Decrease the amount of fat in your daily diet
  5. Lose weight if you’re too heavy, try to gain weight if you’re too thin
  6. Move! Get active
  7. Watch your skin (from the sun and don’t use tanning beds)
  8. Don’t take chances when having sex. Protect yourself.
  9. See your doctor regularly and take part in recommenced screening tests
  10. If you have had cancer or are at particularly high risk, speak with your doctor about chemoprevention, which is taking medications to reduce the risk of new cancers
How and why do these steps help?
First of all, none of these are a surprise. All these recommendations, save for the last one, are recommended to help reduce the risk of developing many health problems, such as type 2 diabetes, hypertension, heart disease, and more. So by following these tips, you’re helping your body more than you may realize.

Smoking: Did you know that smoking not only increases your risk of developing lung cancer, but also mouth (tongue, cheek, palate, throat, gum) cancer? Your risk of bladder cancer also climbs quite a bit. Smoking affects your whole body, not just your lungs. Also, the social act of smoking is often accompanied by other not-so-healthy lifestyle factors, like drinking alcohol, limiting exercise, and so on. By quitting the cigarettes, your risk drops every day you’re no longer a smoker.

Alcohol: Many of us like to enjoy a good glass of wine, a cold bottle of beer, a good scotch – and many of us limit ourselves to a moderate number of glasses. However, if you drink too much, more than the recommended amount for your sex, you increase your risk of mouth, pharynx, larynx, esophagus, liver, colon and rectum cancers.

Fruits and vegetables: It’s not that difficult to add the recommended amounts of fruits and vegetables into your daily diet, but it does take planning. Unfortunately, with the hectic lifestyles many people lead these days, food planning often goes out the door. Five servings of fruits and vegetables daily are the minimal amount that you should be taking in. The thing is, servings are not huge, so this is not impossible. Two and a half cups of fruits or vegetables over the course of the day is maybe one apple, one tomato and a couple of stalks of celery. That’s not too much, is it?

Limiting fat: This one may be of the easiest things to do. Fat is an essential part of the human diet; we need it for our body to function properly. However, the type of fat and the amount you get is important.
This table, from the USDA, shows you how much fat you should have according to the number of calories you should have per day:

Total Calorie Intake
Limit on Saturated Fat Intake
1,600
18 g or less
2,000a
20 g or less
2,200
24 g or less
2,500a
25 g or less
2,800
31 g or less

And this table, from the same source, gives you an idea of what foods have what fat:

Food Category
Portion
Saturated Fat Content
(grams)

Calories
Cheese


  • Regular cheddar cheese







  • Low-fat cheddar cheese





  • 1 oz
    1 oz
    6.0
    1.2
    114
    49
    Ground beef


  • Regular ground beef (25% fat)







  • Extra lean ground beef (5% fat)





  • 3 oz (cooked)
    3 oz (cooked)
    6.1
    2.6
    236
    148
    Milk


  • Whole milk (3.25%)







  • Low-fat (1%) milk





  • 1 cup
    1 cup
    4.6
    1.5
    146
    102
    Breads


  • Croissant (med)







  • Bagel, oat bran (4″)





  • 1 medium
    1 medium
    6.6
    0.2
    231
    227
    Frozen desserts


  • Regular ice cream







  • Frozen yogurt, low-fat





  • 1/2 cup
    1/2 cup
    4.9
    2.0
    145
    110
    Table spreads


  • Butter







  • Soft margarine with zero trans fats





  • 1 tsp
    1 tsp
    2.4
    0.7
    34
    25
    Chicken


  • Fried chicken (leg with skin)







  • Roasted chicken (breast no skin)





  • 3 oz (cooked)
    3 oz (cooked)
    3.3
    0.9
    212
    140
    Fish


  • Fried fish







  • Baked fish





  • 3 oz
    3 oz
    2.8
    1.5
    195
    129
    Source: ARS Nutrient Database for Standard Reference, Release 17.

    Weight control: Being a healthy weight for your body build helps your body in many ways. It can even help reduce the pain of osteoarthritis for some people. Being too thin also has health issues, so keep that in mind if you are trying to lose weight.

    Get active: Enough said!

    Watch your skin: Tanning is not beautiful – any change in your skin color means there is damage going on. Don’t use tanning beds – they’re even worse than the sun. Plus, too much sun exposure doesn’t just contribute to skin cancer, it makes your skin old, dry and wrinkly well before its time.

    Protect yourself from sexually transmitted infections: Sex with people without protection exposes you to hepatitis and HIV, both of which are very high risk for cancer, let alone the disease itself. Human papillomavirus (HPV) causes genital warts, some of which can cause cervical cancer, cancer of the cervix.

    Screening tests: Screening tests for prostate cancer, cervical cancer, breast cancer, are all over the news, but don’t forget the other screenings that you can have done. You can have a colonoscopy to check for the beginnings of colon cancer and you can have your skin checked regularly to look for signs of skin cancer. If you are at high risk of a particular type of cancer, speak with your doctor about screening for that, as well. And, don’t forget your dentist. He or she is the one who can detect signs of oral cancer.

    Chemoprevention: This is a relatively new area, most commonly known for women who take Tamoxifen to help reduce the risk of breast cancer coming back. You may want to speak with your doctor about this if you are at a high risk of cancer or you have already had it.

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