BACKGROUND: Wheat fiber is a laxative and wheat protein may affect blood lipids. OBJECTIVE: We therefore tested the effects on laxation and serum lipid metabolism of a novel source of wheat fiber and protein produced by the amylolytic digestion of starch from wheat. DESIGN:Twenty-four healthy men and women consumed 3 different test cereals in random order, each for 2 wk. The test supplement and the positive control, American Association of Cereal Chemists wheat bran supplement, both provided the same amount of fiber (21 g/d) and the negative control supplement provided 1.7 g fiber/d. RESULTS: The test supplement and the positive control supplement increased fecal bulk similarly (239.5+/-19 and 216.7+/-19 g/d, respectively) and significantly more than did the negative control supplement (165.6+/-16 g/d, P < 0.010). Compared with the negative and positive control supplements, the week 2 value of the test supplement for the ratio of total to HDL cholesterol was significantly reduced (P = 0.046). CONCLUSION: We conclude that the product of amylolytic digestion of starch from wheat flakes, which is high in wheat fiber and protein, has a fecal bulking effect similar to that of wheat bran and may have a beneficial effect on serum lipids.
RCT Entities:
BACKGROUND:Wheat fiber is a laxative and wheat protein may affect blood lipids. OBJECTIVE: We therefore tested the effects on laxation and serum lipid metabolism of a novel source of wheat fiber and protein produced by the amylolytic digestion of starch from wheat. DESIGN: Twenty-four healthy men and women consumed 3 different test cereals in random order, each for 2 wk. The test supplement and the positive control, American Association of Cereal Chemists wheat bran supplement, both provided the same amount of fiber (21 g/d) and the negative control supplement provided 1.7 g fiber/d. RESULTS: The test supplement and the positive control supplement increased fecal bulk similarly (239.5+/-19 and 216.7+/-19 g/d, respectively) and significantly more than did the negative control supplement (165.6+/-16 g/d, P < 0.010). Compared with the negative and positive control supplements, the week 2 value of the test supplement for the ratio of total to HDL cholesterol was significantly reduced (P = 0.046). CONCLUSION: We conclude that the product of amylolytic digestion of starch from wheat flakes, which is high in wheat fiber and protein, has a fecal bulking effect similar to that of wheat bran and may have a beneficial effect on serum lipids.
Authors: Cheryl H Gilhooly; Sai Krupa Das; Julie K Golden; Megan A McCrory; James Rochon; James P DeLany; Alicia M Freed; Paul J Fuss; Gerard E Dallal; Edward Saltzman; Susan B Roberts Journal: Aging Clin Exp Res Date: 2008-12 Impact factor: 3.636
Authors: Dina Johar; Ahmed Maher; Omnia Aboelmagd; Ali Hammad; Mahmoud Morsi; Hamdy F Warda; Hamdy I Awad; Taha A Mohamed; Samy Zaky Journal: Toxicol Rep Date: 2018-01-12