Abstract
Digestibility of fiber components namely neutral detergent fiber (total content of cellwall) cellulose, hemicellulose and lignin are estimated in 14 healthy vegetarian men during adlibitum feeding and at 3 energy levels namely 2526, 2868 and 3290 kcals/day. Values of digestibility for adlibitum experiments were 34.17±2.3 for neutral detergent fiber (NDF), 30.1±3.9 for cellulose and 53.4±3.0 for hemicellulose and 8.1±2.6 for lignin. There was a considerable variability in digestibility of fiber components between individuals.
Similar content being viewed by others
References
Beams RM, Eggum BO (1981) The effect of type and level of protein, fiber and starch on nitrogen excretion patterns in rats. Br J Nutr 46: 301–3034.
Cummings JH, Southgate DAT, Branch WJ, Wiggens H, Houston H, Jenkins DJA, Jivaraj T, Hill MJ (1979) The digestion of pectin in the human gut and its effect on calcium absorption and large bowel function. Br J Nutr 41: 477–485.
Prynne CJ, Southgate DAT (1979) The effect of a supplement of dietary fiber on fecal excretion by human subjects. Br J Nutr 41: 495–503.
McLean Ross AH, Eastwood MA, Anderson JR, Anderson DMW (1983) A study of the effects of dietary gum arabic in humans. Am J Clin Nutr 37: 368–3754.
Goranzon H, Forsum E (1987) Metabolizable energy in humans in two diets containing different sources of dietary fiber: Calculation and analysis. J Nutr 117: 267–273.
Joshi SR, Mane ST, Agte VV (1991) Analysis of insoluble fiber components in Indian foods and habitual diets. Ind J Clin Biochem 6: 97–103.
AOAC (1975) Official methods of analysis, 12th ed. Washington, DC: The Association of official analytical chemists.
Marlett JA, Chesters JG (1985) Measuring dietary fiber in human foods. J Food Sci 50(2): 410–414.
Kelsay JL, Goering HK, Behall KM, Prather ES (1981) Effect of fiber from fruits and vegetables on metabolic responses of human subjects: fiber intakes, fecal excretions and apparent digestibilities. Am J Clin Nutr 34: 1849–1852.
Van Soest PJ (1984) Some physical characteristics of dietary fibers and their influence on the microbial ecology of the human colon. Proc Nutr Soc 43: 25–33.
Fetzer SG, Kies C, Fox HM (1979) Gastric disappearance of dietary fiber by adolescent boys. Cereal Chem 56: 34–37.
Southgate DAT, Durnin JVGA (1970) Calorie conversion factors. An experimental ressesment of the factors used in the calculation of the energy value of human diets. Br J Nutr 24: 517–535.
Williams RD, Olmstead WH (1936) The effect of cellulose, hemicellulose and lignin on the weight of the stool: A contribution to the study of laxation in man. J Nutr 11: 433–449.
Tadesse K, Eastwood MA (1978) Metabolism of dietary fiber components in man assessed by breath hydrogen and methane. Br J Nutr 40(2): 393–396.
Rubinstein R, Howard AV, Wrong OM (1969) In vivo dialysis of faeces as a method of stool analysis: The organic anion component. Clin Sci 37: 549–564.
Cummings JH, Southgate DAT, Branch WJ, Wiggins H, Houston H, Jenkins DJA, Jivaraj T, Hill MJ (1979) The digestion of pectin in the human gut and its effect on calcium absorption and large bowel function. Br J Nutr 41: 477–485.
Ruppin H, Bar Meir S, Soergel KH, Wood CM, Schmitt MG (1980) Absorption of short chain fatty acids by the colon. Gastroenterology 78: 1500–1507.
Roediger WEW (1980) Role of anaerobic bacteria in the metabolic welfare of the colonic mucosa in man. Gut 21: 793–798.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Joshi, S., Agte, V. Digestibility of dietary fiber components in vegetarian men. Plant Food Hum Nutr 48, 39–44 (1995). https://doi.org/10.1007/BF01089198
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01089198