title: Effect of pectin on satiety in healthy US Army adults.
abstract: OBJECTIVE
  We tested the hypothesis that pectin, a source of dietary fiber that delays gastric emptying, increases satiety.
  
  
  METHODS
  Male (n = 49) and female (n = 25) US Army employees within normal weight limits were fasted overnight then fed 448 mL of orange juice on 2 separate days followed 4 hours later by 0.473 L of ice cream. On 1 of the 2 days, 5, 10, 15 or 20 g of pectin was mixed with the orange juice. Satiety was measured on a visual analog scale before and at 0, 1, 2, 3 and 4 hours after orange juice and at 0, 30 and 60 minutes after ice cream. Multivariate ANOVA was used to examine satiety as a function of beverage (orange juice vs. orange juice plus pectin), time and pectin dose.
  
  
  RESULTS
  There were significant differences in satiety as a function of beverage (p < 0.001) and time (p < 0.001) but not pectin dose (p = 0.121). The effect lasted up to 4 hours after ingesting pectin and orange juice and for 60 minutes after a second meal consisting of ice cream.
  
  
  CONCLUSIONS
  Pectin in doses as small as 5 g mixed with orange juice increases satiety and can aid in a program to reduce weight by limiting food intake.
authors.affiliation: Department of Medical Science, Brooke Army Medical Center, Fort Sam Houston, Texas, USA.
authors.forename: C M
authors.initials: CM
authors.lastname: Tiwary
authors.forename: J A
authors.initials: JA
authors.lastname: Ward
authors.forename: B A
authors.initials: BA
authors.lastname: Jackson
mesh_terms: D000293:Adolescent; D000328:Adult; D001628:Beverages; D002957:Citrus; D004043:Dietary Fiber / Q000008:administration & dosage / Q000494:pharmacology*; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D007054:Ice Cream; D008297:Male; D008875:Middle Aged; D008889:Military Personnel; D010368:Pectins / Q000008:administration & dosage / Q000494:pharmacology*; D012527:Satiation / Q000187:drug effects*
chemical_list: D004043:Dietary Fiber; D010368:Pectins