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Find 610 clinical trials for diabetes near Massachusetts. Connect with research centers in your area.
Showing 361-380 of 610 trials
NCT01869790
The purpose of this study is examine the effect of different fat types on postprandial glucose control in patients with type 1 diabetes. Subjects will have several admissions and, in random order, will receive lunches with identical carbohydrate content but different fat content: lunch A will minimal fat content, lunch B will contain added butter, lunch C will contain added olive oil, and lunch D will contain added cheese. Total fat content in lunches B-D will be the same. Subjects will receive identical insulin doses (calculated using the subject's usual insulin-to-carbohydrate ratio) for the meals. The investigators hypothesize that, despite identical carbohydrate content,the lunches higher in saturated fat will lead to more postprandial hyperglycemia than the lunch containing minimal fat and the lunch high in monounsaturated fat. The hypothesis is that from time points 0-180 minute area under the curve for Lunches A, B, C, and D will be the same, whereas from time points 180-360 minutes for Lunch B and D will be greater than that of Lunch A and C.
NCT01292590
The purpose of this study is to determine if dietary fat alters insulin requirements in type 1 diabetes.
NCT01023646
The purpose of this study is to determine the variability in glycemic index determinations for individual foods and food combinations. The study will also evaluate the changes in insulin and free fatty acid levels, plasma lipid and lipoprotein profiles, C-reactive protein-a marker of inflammation and glycosylated hemoglobin- a marker of glucose metabolism during a five-hour period after eating the food or foods. Additionally, supplementary data on variation in oral sensation, habitual food intake, food preferences and genes mediating sensory perception and dietary behaviors (supported by a grant from the Tufts Ross Aging Initiative) will be related to the outcomes on the present study.