Tuesday Travels- VietNam, week 2

Embroidered table clothes, silk paintings, marble sculptures and lacquerware are some of the handiwork we have brought home from VietNam, much of it as gifts for our family and friends who supported us in our mission trips. Visiting the shops where the items are made and sold was always a highlight of each trip.

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daily reminders of our visits

daily reminders of our visits


Red meat, vegetables and colon cancer ; or is it the fish?


“Vegetarian Diets Are Associated with

Lower Risk for Colorectal Cancer”

(Information published in NEJM Journal Watch (New England Journal of Medicine))

Red meat and Cancer risk

High red meat consumption is associated with increased risk for colorectal cancer (CRC), and high fiber intake is associated with lowered risk; however, the effect of various types of meatless or vegetarian diets is uncertain.

In a North American prospective study, researchers identified dietary patterns and CRC occurrence in nearly 78,000 adults over  7 years. A prospective study is one in which the study group is  observed over a continuing period of time, usually years.

During  that 7 years,  490 people developed cancer.  

Participants were characterized, based on eating questionnaires, as following one of five diets:

  • Vegans: No eggs, dairy, fish, or meat
  • Lacto-ovo vegetarians: Eggs and dairy, but no fish or meat
  • Pescovegetarians: Eggs, dairy, and limited fish, but no meat
  • Semivegetarians: eggs, dairy, and limited fish plus meat (≤1 time per week)
  • Nonvegetarians: eggs, dairy, and fish plus meat (>1 time per week)

After considering certain personal and clinical factors, they reported that all four vegetarian groups had a 22% lower risk of colon cancer than non vegetarians.

Most impressive was a 43% lower risk for the pescovegetarians.

They concluded that any diet in which fruit and vegetable intake is emphasized has health benefits, including lower risk for CRC in certain circumstances. And that eating fish in particular may be even more beneficial in regard to colon cancer.

plate of sigh, asparagus and rice.




Why meatless diets

Vegetarian diets are popular for various reasons, some related to health, some related to concern for animals or the environment. Most physicians and laypersons believe there are health benefits although proving such is difficult.

Documenting a person’s diet for any length of time relies on self-reports which may be inaccurate or even inflated.

Comparing  vegetarians to nonvegetarians requires people to voluntarily eat  meat ;

asking someone to deliberately eat a diet high in red meat would be unethical since  we believe it is not healthy (even without hard proof).


This study does not “prove” that red meat causes colon cancer or that eating vegetables prevents it. These diets seem to be associated with a higher or lower, respectively, risk of this cancer, but the specific relationship is still unknown, and may remain so for a long time.


plate of vegetables

Healthy food choices don’t have to be difficult






Here’s some additional information about colon cancer from FamilyDoctor.org

via Colorectal Cancer | Overview.