Thursday, August 29, 2019

Don't Believe the Myths

Cancer Nutrition Myth of the Week:
 

Today we are addressing the myth that sugar feeds cancer.

The Myth: Sugar feeds cancer.
The Truth: Sugar feeds ALL cells, both healthy cells and cancer cells.

Sugar feeds ALL cells
  • Sugar (aka glucose) comes from all carbohydrate foods.
  • All cells use glucose for energy. We can't control which cells get the glucose.
  • Carbohydrates and other sources of glucose are an important part of a healthy diet.
  • If we don't provide our body with enough carbohydrates through food, our bodies are forced to make it in order to meet the needs of all cells.
    • Making glucose can result in muscle loss and a weakened immune system, which is the last thing you want during treatment!
  • Whenever possible, it is best to provide food sources of carbohydrates regularly throughout the day.

Why does cancer glow on a PET scan?

It's not that the sugar (glucose) is only reaching the cancer cells. It's the increased activity of the cancer cell that is detected on a PET scan. The PET scan detects metabolic activity. ALL the bodies cells are getting glucose, but the cancer cells are metabolizing it quickly, which is what "glows" on the PET scan.

Cells use sugar the way cars use gas. Normal cells use a reasonable amount of gas, but cancer cells are gas guzzlers. We like how Angelea explains it!

"During cell division, more glucose is used, much like an accelerating car uses more gas. Normal cells divide at varying rates, some every 3 days and some every 3 months, or more. After cell division, it returns to more of an idling state, using less glucose.

Cancer cells are like cars with the accelerator stuck to the floor, using glucose at high rates because they are dividing at much faster rates than normal cells."


- Angelea Bruce, RD, CNSC, CSO, Board Certified Specialist in Oncology Nutrition. 


What's the difference between added sugar and natural sugar?
  • Added sugars are simple sugars (table sugar, brown sugar, honey, agave, maple syrup, etc). We add them to foods like coffee or tea, or they are added to processed and prepared foods by food manufacturers.
  • Naturally occurring sugars are found in whole, unprocessed foods such as milk, fruits, vegetables, and grains. They are usually called complex carbohydrates.
    • Complex carbohydrates also get broken down into simple sugars before they are absorbed, but the digestive process happens slower because it takes more work. These foods also contain fiber, vitamins, minerals, and phytochemicals, all of which are important to overall energy, health, and immunity,
Currently, there is insufficient evidence to show a direct link between sugar intake and cancer growth. Current evidence suggests that consuming a diet high in simple and added sugars increases the risk for diabetes, and diabetes is linked to increased risk of cancer, but there has not been a direct link between sugar intake and cancer growth.

What's the recommendation?
  • When choosing carbohydrates, eat mostly complex carbohydrates and limit simple sugars.
  • During treatment: Depending on your type of cancer, you may need more calories and protein.
    • For those not having trouble eating, eat a diet where 2/3 of your foods are plant based foods and 1/3 of your foods are from animal sources.
    • For those who are having trouble eating or are losing weight, ask your doctor or oncology dietitian for strategies to get adequate nutrition.
Remember, all your cells need sugar (aka glucose), so it's important to eat carbohydrates regularly throughout the day.

- Julie
PS: For more information on eating during cancer treatment, view my free webinar Fighting Cancer with Your Fork

PPS: To learn more about sugar and cancer, check out my blog posts on this topic:
Why You Should Stop Saying "Sugar Feeds Cancer"
The Mystery of Sugar: How Your Body Digests It and the Difference Between Simple Sugars and Complex Carbs.
Does Sugar Feed Cancer? It's not a simple question!
Insulin, Sugar and Cancer: The Facts
The Connection Between Diabetes and Cancer
Does Sugar Feed Cancer? Part II
Does Sugar Feed Cancer? Part I

PPPS: You can also read more in these Cure Magazine articles:
The Sweet Truth
Sweet and Vicious: Sugar and Sugar Substitutes

PPPPS: I also did a podcast episode on this topic!
Check it out here! 

Can you tell this is one of the most common questions I get? :-P
Don't miss the other 'Cancer Nutrition Myths' topics!

Week 4 - Do superfoods prevent cancer?
Week 5 - Should breast cancer survivors should avoid soy and flax?
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38 Reasons You Need At Least a $500 Emergency Fund

The age-old saying,” When it rains it pours” is especially true when an unexpected emergency pops up- as if you had nothing better to do than fork out $500 on new tires, or visiting the doctor. Recently the Federal Reserve noted that almost half of Americans do not have $400 available in an emergency fund.

Almost HALF.

Here at America  Saves, we see that as a crisis. A SAVINGS CRISIS. We want nothing more than to have more individuals join us in our quest to #ThinkLikeASaver and be prepared for life’s unexpected moments by having at least $500 in a savings account.

In fact, we thought of 38 Reasons Why You Should Have a $500 Emergency Fund. Consider it our “Murphy’s Law List.”

38 Reasons


  1. Shattered iPhone
  2. Computer hard drive crash (very important for the self-employed]
  3. Emergency visit to the dentist for a chipped tooth
  4. Tooth extraction for a pet
  5. Replace car AC (especially in hot climates)
  6. Replace car transmission
  7. Red light camera ticket
  8. Speeding ticket
  9. Replace or fix vacuum for your house
  10. Stove repair
  11. Broken refrigerator
  12. Broken instrument (if a child is in the band)
  13. Travel for unexpected loss/funeral/celebration of life
  14. Root canal
  15. Washer/dryer repair
  16. Airline lost your baggage –have to repurchase clothes and toiletries
  17. Emergency plumber for clogged plumbing line in home
  18. Lost or replacement of work tools
  19. Emergency stitches from cutting your finger while preparing dinner = trip a to the emergency room and a copay/deductible
  20. Work travel that you have to pay for upfront and then get reimbursed
  21. Electric garage door repair
  22. Home evasion –replacing items before insurance claims come through
  23. Unexpected move required for work
  24. Car gets towed
  25. Flat tire
  26. Missing work due to illness when you’re paid hourly and do not have sick leave/vacation/etc.
  27. Fender bender
  28. Flooded basement
  29. Limb/branch/tree falling on car
  30. Limb/branch/tree falling on house
  31. Replacement key fob for car
  32. Calling a locksmith when you’re locked out of your house
  33. Lost glasses (either you or your children)
  34. New tires
  35. Unexpected travel (to visit sick family member)
  36. Prescription costs
  37. Increase in utility bills
  38. Uniforms for kids sports or extracurricular activities

Of this list, chances are you’ve already experienced quite a few of them. And since we can’t really prevent them or know when Murphy is going to rear his ugly head, the one thing we can do is be prepared.

Saving isn’t a burden, it’s a mindset. Create a simple goal to get you to your $500 goal— one that’s feasible and sustainable. Completely cutting off all the things that make you happy in order to “save” will make saving that much harder. But, much like the tip given by Better Money Habits, choosing one thing to give up would be easier to stick to.

Now that you’re in the savings mindset, and ready to be prepared for whatever life throws your way, head over to take the America Saves pledge, or re-pledge with a new savings goal in mind.


Wednesday, August 28, 2019

Tip of the Day: Fresh Salsa Fun





This Week at the New Orleans Museum of Art ("NOMA")