title: Soluble fibers from psyllium improve glycemic response and body weight among diabetes type 2 patients (randomized control trial).
abstract: Water-soluble dietary fibers intake may help control blood glucose and body weight.
  
  
  
  The objective of the study was to determine whether soluble fiber supplementation from psyllium improves glycemic control indicators and body weight in type 2 diabetic patients.
  
  
  
  Forty type 2 diabetes patients, non-smoker, aged >35 years were stratified to different strata according to sex, age, body mass index (BMI) and fasting blood sugar level (FBS) and randomly assigned into two groups; The intervention group which consists of 20 participants was on soluble fiber (10.5 g daily), and the control group which consist of 20 participants continued on their regular diet for eight weeks duration.
  
  
  
  After 8 weeks of intervention, soluble fiber supplementation showed significant reduction in the intervention group in BMI (p < 0.001) when compared with the control group. Moreover, water soluble fiber supplementation proven to improve FBS (163 to 119 mg/dl), HbA1c (8.5 to 7.5 %), insulin level (27.9 to 19.7 μIU/mL), C-peptide (5.8 to 3.8 ng/ml), HOMA.IR (11.3 to 5.8) and HOMA-β % (103 to 141 %).
  
  
  
  The reduction in glycemic response was enhanced by combining soluble fiber to the normal diet. Consumption of foods containing moderate amounts of these fibers may improve glucose metabolism and lipid profile in type 2 diabetes patients.
  
  
  
  Current Controlled Trials PHRC/HC/28/15 .
authors.affiliation: Department of Clinical Nutrition, Faculty of Pharmacy, Al-Azhar University Gaza, Gaza Strip, Palestine. as.abutair@gmail.com.
authors.forename: Ayman S
authors.initials: AS
authors.lastname: Abutair
authors.affiliation: Department of Clinical Nutrition, Faculty of Pharmacy, Al-Azhar University Gaza, Gaza Strip, Palestine.
authors.forename: Ihab A
authors.initials: IA
authors.lastname: Naser
authors.affiliation: Department of Clinical Nutrition, Faculty of Pharmacy, Al-Azhar University Gaza, Gaza Strip, Palestine.
authors.forename: Amin T
authors.initials: AT
authors.lastname: Hamed
mesh_terms: D000328:Adult; D001786:Blood Glucose / Q000378:metabolism*; D015992:Body Mass Index; D001835:Body Weight; D002096:C-Peptide / Q000097:blood; D003924:Diabetes Mellitus, Type 2 / Q000097:blood* / Q000178:diet therapy*; D004032:Diet; D004043:Dietary Fiber / Q000008:administration & dosage*; D006442:Glycated Hemoglobin / Q000378:metabolism; D006801:Humans; D007328:Insulin / Q000097:blood; D008297:Male; D008875:Middle Aged; D011620:Psyllium / Q000008:administration & dosage*; D055105:Waist Circumference
chemical_list: D001786:Blood Glucose; D002096:C-Peptide; D004043:Dietary Fiber; D006442:Glycated Hemoglobin; D007328:Insulin; D011620:Psyllium
keywords: Body weight; Diabetes; Fasting blood sugar; Fiber; Insulin