SHIUAN-CHIH CHENCHIN-LIN HSU2026-10-162026-10-162026-01-01Pure ID: 15022749Pure UUID: 3a4e9f76-20ef-4454-b648-7e1154714e8110.38212/2224-6614.3593https://www.scopus.com/pages/publications/105045125160https://scholars.csmu.edu.tw/handle/123456789/29960Obesity is a growing public health challenge worldwide, strongly linked to metabolic syndrome, type 2 diabetes, and cardiovascular disease. Inulin, a soluble, fermentable fiber derived mainly from Jerusalem artichoke and chicory, has been reported to improve weight management and metabolic health. This randomized, double-blind, placebo-controlled trial evaluated the effects of inulin-enriched tapioca pearls (I-fiber pearl) on body composition and lipid parameters in obese women. Methods: Fifty women (BMI ≥27 or waist >80 cm; age 20—50 years) were randomized to receive either I-fiber pearl or placebo (2 packs/day, 100 g/pack) for 12 weeks. Anthropometric indices, body composition, and blood biochemistry were assessed pre-and post-intervention. Results: After 12 weeks, the I-fiber group showed significant reductions in body weight, BMI, body fat mass, visceral fat, total cholesterol, and LDL cholesterol. I-fiber pearl improved body composition and lipid profiles, suggesting potential benefits as a functional supplement for obesity management.13enjournal article