Over 1,500 Health Topics
Browse Health Topics
Ask the Doctor
Q&A with Dr. Greger
News & Articles
Show some love!
Find out More
Watch videos about preservatives
April 27, 2012
Preventing COPD With Diet
Chronic obstructive pulmonary disease is now the third leading cause of death. The good news is that in addition to smoking cessation there are dietary interventions that can help prevent COPD.
March 2, 2012
Vitamin C-Enriched Bacon
The addition of vitamin C to processed (cured) meats such as bacon may actually make them more carcinogenic.
February 29, 2012
Prevention Is Better Than Cured Meat
The levels of nitrosamines—considered the most carcinogenic agents in cigarette smoke—were recently measured in an array of processed meats including chicken, turkey, and pork.
February 28, 2012
Are Nitrates Pollutants or Nutrients?
Phytonutrients such as vitamin C prevent the formation of nitrosamines from nitrites, which explains why adding nitrite preservatives to processed meat can be harmful, but adding more vegetables and...
February 27, 2012
Bacon and Botulism
The nitrite preservatives in processed meats such as bologna, bacon, ham, and hot dogs form carcinogenic nitrosamines but also reduce the growth of botulism bacteria, forcing regulators to strike a...
February 24, 2012
When Nitrites Go Bad
Nitrites in processed meat form nitrosamines, a class of potent carcinogens found in cigarette smoke, which may explain why hot dog consumption has been associated with the two leading pediatric...
February 23, 2012
Is Bacon Good or Is Spinach Bad?
If the nitrates in vegetables such as greens are health-promoting because they can be turned into nitrites and then nitric oxide inside our bodies, what about the nitrites added to cured meats such...
October 18, 2011
Is Potassium Sorbate Bad for You?
Is the preservative used to prevent mold growth in foods such as cheese, yogurt, wine, dried meat, pickles, apple cider, and many herbal dietary supplements harmful for humans?
Page 2 of 3
View All Topics
What’s the best source of those dates you like? (halawi, bahri, khadrawi)
Can you take hydrogen peroxide internally?
Fresh fruit versus frozen–which is better?
Given the “brain-eating amoeba” (Naegleria fowleri) in tap water should I sterilize my neti pot water?
Is the plastic chemical BPA really harmful to your health?
- All Rights Reserved | In partnership with the
Jesse & Julie Rasch Foundation
Terms of Service