“Once again, research has demonstrated that low carb nutrition is an effective therapy for type two diabetes.
In 2019, Virta Health published its two-year non-randomized clinical trial data showing that people with type 2 diabetes who chose to eat low carb and receive nutrition coaching achieved better health outcomes than those who selected standard diabetes management with their doctor.
The same year, South African researchers published a study demonstrating excellent blood sugar control and other health benefits in people with type 2 diabetes who’d already followed a low-carb way of eating on their own for at least six months.
Now another “real world” study is reporting that people with type 2 diabetes who chose to follow a low-carb, high-fat (LCHF) diet experienced exceptional health improvements compared to those who chose to receive standard diabetes care:
BMJ Open Diabetes Research & Care 2020: Effects of the low carbohydrate, high fat diet on glycemic control and body weight in patients with type 2 diabetes: experience from a community-based cohort
This was a community-based study comparing two groups of patients with type 2 diabetes. In the first group, 49 patients chose to follow a low-carb diet for at least three months and attend four follow-up visits with a weight loss specialist they’d been referred to by their endocrinologist. In the other group, 75 patients chose to receive usual care at their endocrinologist’s office for at least three months, which included four follow-up visits.
Patients who selected low carb were instructed to eat no more than 20 grams of net carbs per day and weren’t advised to deliberately restrict calories. The list of permitted foods was typical keto fare: meat, fish, eggs, nuts, seeds, non-starchy vegetables, high-fat dairy, and natural fats and oils. The patients were asked to keep food logs, which were reviewed at each follow-up visit.
Of note, in this study, 49% of those who followed low carb but only 2% of those who received usual care chose to take the weight-loss drug phentermine. This likely had to do with the different physicians seen by each group. The medication use may have contributed to the large average weight loss in the low-carb group and presents a confounding variable for the results.
Throughout the study, patients who’d chosen low carb had their insulin and other diabetes medications adjusted by their endocrinologist in order to prevent hypoglycemia.
Although the two groups started out with very similar diabetes health markers and weights, the low-carb group had significantly greater improvements at each follow-up visit.
By the fourth visit, the differences between the two groups remained striking:
The low-carb group had an average HbA1C of 6.67%, compared with 7.8% in the usual care group.
Similarly, 100% of patients in the low-carb group who took sulfonylurea medication were able to discontinue it, compared with 12% of participants in the usual care group.
Using statistical analysis, the researchers felt the phentermine drug did not play a role in the impressive HbA1c and fasting blood sugar reductions seen in the low-carb eaters, attributing these improvements to the diet alone. However, we have to admit the results would have been much “cleaner” and more impressive without the use of the drug. Therefore, we do need to interpret the results with some caution.
Unlike a randomized controlled trial in which people are assigned to follow a certain diet whether they want to or not, this “real-world,” community-based study demonstrates that people who make their own choice to eat low carb can dramatically improve their health.
The researchers concluded that “For motivated patients, the LCHF diet should be considered as a viable treatment option for type 2 diabetes.”
At Diet Doctor, we feel that all people with diabetes should be presented with low carb as a safe and effective option – ideally, the first option. Once they learn about the diet, start following it, and see the results, chances are good that they’ll be motivated to stick with this way of eating for life.”
All above words from article here
Diabetes News : Related Posts
Diabetes Canada publishes paper endorsing a low-carb option – here
New “real world” study confirms benefits of a self-selected low-carb lifestyle for type 2 diabetes – here
How Low Carb Can Help, plus a favourite low carb recipe – here
Introduction to low-carb for beginners – here
This blog brings a variety of articles and recipe ideas, and it is important to note, not all may be suitable for you. If you may have any food allergies, or underlying health issues these must always be taken into account. If you are a diabetic and not sure how certain foods may affect your blood sugars, test is best, i.e. use a reliable meter.
All the best Jan