Subjective satiety and other experiences of a Paleolithic diet compared to a diabetes diet in patients with type 2 diabetes

Nutrition Journal

Research

Tommy Jönsson¹  Ann-Christine Hallberg¹  Staffan Lindeberg¹  Yvonne Granfeldt² 

[1] Center for Primary Health Care Research, Lund University/Region Skåne, Skåne University Hospital, Malmö, Sweden;Department of Food Technology, Engineering and Nutrition, Lund University, Lund, Sweden;

关键词: Satiety;    Diabetes;    Weight loss;    Paleolithic diet;   

DOI  :  10.1186/1475-2891-12-105

 received in 2013-05-07, accepted in 2013-07-23,  发布年份 2013

来源: Springer

【 摘 要 】

BackgroundWe found marked improvement of glycemic control and several cardiovascular risk factors in patients with type 2 diabetes given advice to follow a Paleolithic diet, as compared to a diabetes diet. We now report findings on subjective ratings of satiety at meal times and participants’ other experiences of the two diets from the same study.MethodsIn a randomized cross-over study, 13 patients with type 2 diabetes (3 women and 10 men), were instructed to eat a Paleolithic diet based on lean meat, fish, fruits, vegetables, root vegetables, eggs and nuts, and a diabetes diet designed in accordance with dietary guidelines, during two consecutive 3-month periods. In parallel with a four-day weighed food record, the participants recorded their subjective rating of satiety. Satiety quotients were calculated as the intra-meal quotient of change in satiety during a meal and consumed energy or weight of food and drink for that specific meal. All participants answered the same three open-ended questions in a survey following each diet: “What thoughts do you have about this diet?”, “Describe your positive and negative experiences with this diet” and “How do you think this diet has affected your health?”.ResultsThe participants were equally satiated on both diets. The Paleolithic diet resulted in greater satiety quotients for energy per meal (p = 0.004), energy density per meal (p = 0.01) and glycemic load per meal (p = 0.02). The distribution of positive and negative comments from the survey did not differ between the two diets, and the comments were mostly positive. Among comments relating to recurring topics, there was no difference in distribution between the two diets for comments relating to tastelessness, but there was a trend towards more comments on the Paleolithic diet being satiating and improving blood sugar values, and significantly more comments on weight loss and difficulty adhering to the Paleolithic diet.ConclusionsA Paleolithic diet is more satiating per calorie than a diabetes diet in patients with type 2 diabetes. The Paleolithic diet was seen as instrumental in weight loss, albeit it was difficult to adhere to.Trial registrationClinicalTrials.gov: NCT00435240

【 授权许可】

CC BY   
© Jönsson et al.; licensee BioMed Central Ltd. 2013