Thursday, October 10, 2019

Retrospective #236: Inflammation and the Low Carb Diet

David Mendoza was a low-carb dieter and popular Type 2 blogger who in 2014 wrote an article about chronic systemic inflammation and low-carb dieting in Health Central. In it he referred to another article he wrote in Health Central in 2009. They were both interesting, but what really caught my attention was a link Mendosa provided to a PubMed abstract titled, “Advice to follow a low-carbohydrate diet has a favorable impact on low-grade inflammation in Type 2 diabetes compared with advice to follow a low-fat diet.” The full text is available from the Annals of Medicine.
His 2009 piece began, “More and more research pinpoints inflammation as a root cause of Type 2 diabetes.” He went on, “Type 2 diabetes generally results from the combination of impaired beta cell function and insulin resistance acting on susceptible genes.” In his 2014 piece, Mendosa relates these two disparate phenomena with a quote from Dr. Richard K. Bernstein, the Pied Piper of very low carb dieting and blood glucose monitoring to manage diabetes.
Mendosa, quoting Bernstein from his encyclopedic book, Diabetes Solution:
“To simplify somewhat, inheritance plus inflammation plus fat in the blood feeding the liver causes insulin resistance, which causes elevated serum insulin levels, which cause the fat cells to build even more abdominal fat, which raises triglycerides in the liver’s blood supply and enhances inflammation, which causes insulin levels to increase because of increased resistance to insulin.”
If that vicious cycle is too “geeky” and confusing for you – it is to me – then the “Advice to follow…” article above, a Swedish study, is not. The title says it all, very succinctly: “A low-carb diet has a favorable impact on low-grade inflammation in Type 2 diabetes compared with a low–fat diet.”
The Abstract’s BACKGROUND sets up the study: “Inflammation may play an important role in Type 2 diabetes. It has been proposed that dietary strategies can modulate inflammatory activity.”
The “low-carb” diet used in the study was 20% carbohydrates. That’s 100 grams of carbohydrate a day on a 2,000 calorie a day eating plan. The low-fat diet was 55-60% carbohydrate, or 275 to 300 grams of carbohydrate a day. This is the amount, if you didn’t know, that the Dietary Guidelines for Americans recommends for women of a certain age who eat 2,000 calories a day. It is also the amount on which the Nutrition Facts panel of packaged and processed foods is based. That’s a stunning revelation to most people. If you don’t believe me, check it out for yourself.
To my thinking, 100 grams of carbs a day is at the very high-end of low carb. Perhaps it was chosen as the “low-carb” amount for the study so as to be seen as “achievable” by people just starting out in low-carb eating. It is certainly achievable by anyone who gives it a good faith try. It certainly must be acknowledged that cutting carbohydrates by two-thirds, from 300g/day to 100, is no small feat. But it is enough reduction for most people who are not already diagnosed Type 2s. And it would make management with medications for diagnosed Type 2s much easier. Finally, it may make reversal of Pre-diabetes possible for people whose glucose tolerance is not already too badly impaired.
So, what did this randomized, real-world study reveal? RESULTS: “Both the low-fat diet and low carb diets led to similar reductions in body weight, while beneficial effects on glycemic control were observed in the low carb group only.” In addition, using various clinical laboratory measures, after 6 months, inflammatory markers “were significantly lower in the low-carb group than in the low-fat group.” Quod erat demonstrandum (Q.E.D.)
Note the C-Reactive Protein (CRP), a common inflammation blood marker, of the low-fat dieters actually increased 18% from1.41 to 1.67mg/L, while the CRP of the low carb dieters decreased 22% from 1.12 to 0.87mg/L.
CONCLUSION: “To conclude, advice to follow a low-carb diet or a low-fat diet had similar effects on weight reduction while effects on inflammation differed. Only the low carb diet was found significantly to improve the subclinical inflammatory state in Type 2 diabetes.”
Has your CRP level been checked recently? Has it ever been done? Ask your doctor. I have it done annually.


  1. Take a companion with you to class. Having somebody to stay with you can do miracles to help lighten that sentiment of dread.
    Phenq Review

  2. semenax has been proven to increase cum volume, sperm count, and sperm motility in both human males and lab rats.

  3. This comment has been removed by a blog administrator.

  4. This comment has been removed by a blog administrator.

  5. This comment has been removed by a blog administrator.

  6. A few colleges have additionally set up their own organic exploration groups to help in the improvement of organic agribusiness. Organic cultivating still has far to go, and all the better you can do to help is to purchase organic items. Curcumin 95 ingredient distributor and supplier for natural supplements