An Okinawan-based Nordic diet improves anthropometry, metabolic control, and health-related quality of life in Scandinavian patients with type 2 diabetes : A pilot trial
(2016) In Food and Nutrition Research 60.- Abstract
Background: Our hypothesis was that a modified diet would improve blood glucose control with beneficial impact on weight management and overall health in established diabetes. Objective: This prospective interventional study investigated the clinical effect of an Okinawan-based Nordic diet on anthropometry, metabolic control, and health-related quality of life (HRQoL) in Scandinavian type 2 diabetes patients. Design: Food was prepared and delivered to 30 type 2 diabetes patients. Clinical information along with data on HRQoL, blood samples, and urine samples were collected during 12 weeks of diet interventions, with follow-up 16 weeks after diet completion. Results: After 12 weeks of dietary intervention, a reduction in body weight (7%)... (More)
Background: Our hypothesis was that a modified diet would improve blood glucose control with beneficial impact on weight management and overall health in established diabetes. Objective: This prospective interventional study investigated the clinical effect of an Okinawan-based Nordic diet on anthropometry, metabolic control, and health-related quality of life (HRQoL) in Scandinavian type 2 diabetes patients. Design: Food was prepared and delivered to 30 type 2 diabetes patients. Clinical information along with data on HRQoL, blood samples, and urine samples were collected during 12 weeks of diet interventions, with follow-up 16 weeks after diet completion. Results: After 12 weeks of dietary intervention, a reduction in body weight (7%) (p < 0.001), body mass index (p < 0.001), and waist circumference (7.0 cm) (p < 0.001) was seen. Improved levels of proinsulin (p = 0.005), insulin (p = 0.011), and fasting plasma glucose (p < 0.001) were found already after 2 weeks; these improved levels remained after 12 weeks when lowered levels of C-peptide (p = 0.015), triglycerides (p = 0.009), total cholesterol (p = 0.001), and low-density lipoprotein-cholesterol (p = 0.041) were also observed. Insulin resistance homeostasis model assessment for insulin resistance was lowered throughout the study, with a 20% reduction in hemoglobin A1c levels (p < 0.001) at week 12, despite reduced anti-diabetes treatment. Lowered systolic blood pressure (9.6 mmHg) (p < 0.001), diastolic blood pressure (2.7 mmHg) (p < 0.001), and heart and respiratory rates (p < 0.001) were accompanied by decreased cortisol levels (p = 0.015) and improvement in HRQoL. At follow-up, increased levels of high-density lipoprotein-cholesterol were found (p = 0.003). Conclusion: This interventional study demonstrates a considerable improvement of anthropometric and metabolic parameters and HRQoL in Scandinavian type 2 diabetes patients when introducing a modified Okinawan-based Nordic diet, independently of exercise or other interventions. Through these dietary changes, anti-diabetes treatment could be decreased or cancelled.
(Less)
- author
- Darwiche, Gassan LU ; Höglund, Peter LU ; Roth, Bodil LU ; Larsson, Ewa LU ; Sjöberg, Trygve LU ; Wohlfart, Björn LU ; Steen, Stig LU and Ohlsson, Bodil LU
- organization
- publishing date
- 2016-09-22
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Anthropometry, Interventional study, Metabolic control, Nordic diet, Okinawan diet, Quality of life, Type 2 diabetes
- in
- Food and Nutrition Research
- volume
- 60
- article number
- 32594
- publisher
- Co-Action Publishing
- external identifiers
-
- scopus:84990934163
- wos:000396878900001
- ISSN
- 1654-6628
- DOI
- 10.3402/fnr.v60.32594
- language
- English
- LU publication?
- yes
- id
- 40058680-3487-463b-947a-2bbfa33e0bb6
- date added to LUP
- 2016-11-03 07:16:49
- date last changed
- 2024-09-22 01:00:55
@article{40058680-3487-463b-947a-2bbfa33e0bb6, abstract = {{<p>Background: Our hypothesis was that a modified diet would improve blood glucose control with beneficial impact on weight management and overall health in established diabetes. Objective: This prospective interventional study investigated the clinical effect of an Okinawan-based Nordic diet on anthropometry, metabolic control, and health-related quality of life (HRQoL) in Scandinavian type 2 diabetes patients. Design: Food was prepared and delivered to 30 type 2 diabetes patients. Clinical information along with data on HRQoL, blood samples, and urine samples were collected during 12 weeks of diet interventions, with follow-up 16 weeks after diet completion. Results: After 12 weeks of dietary intervention, a reduction in body weight (7%) (p < 0.001), body mass index (p < 0.001), and waist circumference (7.0 cm) (p < 0.001) was seen. Improved levels of proinsulin (p = 0.005), insulin (p = 0.011), and fasting plasma glucose (p < 0.001) were found already after 2 weeks; these improved levels remained after 12 weeks when lowered levels of C-peptide (p = 0.015), triglycerides (p = 0.009), total cholesterol (p = 0.001), and low-density lipoprotein-cholesterol (p = 0.041) were also observed. Insulin resistance homeostasis model assessment for insulin resistance was lowered throughout the study, with a 20% reduction in hemoglobin A1c levels (p < 0.001) at week 12, despite reduced anti-diabetes treatment. Lowered systolic blood pressure (9.6 mmHg) (p < 0.001), diastolic blood pressure (2.7 mmHg) (p < 0.001), and heart and respiratory rates (p < 0.001) were accompanied by decreased cortisol levels (p = 0.015) and improvement in HRQoL. At follow-up, increased levels of high-density lipoprotein-cholesterol were found (p = 0.003). Conclusion: This interventional study demonstrates a considerable improvement of anthropometric and metabolic parameters and HRQoL in Scandinavian type 2 diabetes patients when introducing a modified Okinawan-based Nordic diet, independently of exercise or other interventions. Through these dietary changes, anti-diabetes treatment could be decreased or cancelled.</p>}}, author = {{Darwiche, Gassan and Höglund, Peter and Roth, Bodil and Larsson, Ewa and Sjöberg, Trygve and Wohlfart, Björn and Steen, Stig and Ohlsson, Bodil}}, issn = {{1654-6628}}, keywords = {{Anthropometry; Interventional study; Metabolic control; Nordic diet; Okinawan diet; Quality of life; Type 2 diabetes}}, language = {{eng}}, month = {{09}}, publisher = {{Co-Action Publishing}}, series = {{Food and Nutrition Research}}, title = {{An Okinawan-based Nordic diet improves anthropometry, metabolic control, and health-related quality of life in Scandinavian patients with type 2 diabetes : A pilot trial}}, url = {{http://dx.doi.org/10.3402/fnr.v60.32594}}, doi = {{10.3402/fnr.v60.32594}}, volume = {{60}}, year = {{2016}}, }