Positive intervention of insoluble dietary fiber from defatted rice bran on hyperlipidemia in high fat diet fed rats

The objectives of this study are to determine the substitution level of defatted rice bran flour substituted to wheat flour, to know the impact of defatted rice bran flour substitution to physical, chemical and organoleptic characteristics of simulated chips, and to compare defatted rice bran flour with whole rice bran flour as substituted raw material in making of simulated chips to physical, chemical, and organoleptic characteristics. The substitution of defatted rice bran increased content of water, ash, protein and fiber, but fat, carbohydrate and energy decreased compare with control simulated chips (a = 0.05). Organoleptic test of simulated chips with some levels of defatted rice bran flour substitution showed that acceptance of panelist to color has mode ranged from not like to like; mode of aroma ranged from neutral to like; and both of taste and crispiness has mode ranged from not like to like. Percentage of panelist that accepted simulated chips color in some level of defatted rice bran flour substitution ranged from 20% to 96.7%, aroma 76.7% to 90%, taste 50% to 100% and crispiness 53.3% to 100%. The substitution of defatted rice bran flour will decrease acceptance of panelist to color, aroma, taste and crispiness (a = 0,05). Simulated chips substituted by defatted rice bran flour and whole rice bran flour shows that the content of water, ashes, carbohydrate, energy, insoluble dietary fiber and total dietary fiber of simulated chips were not significantly difference (a = 0.05), but there was a significantly difference for fat and soluble dietary fiber. The organoleptic test showed that the color, aroma and taste of simulated chips were not significantly difference, but there was a significantly difference for crispiness (a = 0,05).

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Effect of soybean insoluble dietary fiber on prevention of obesity in high-fat diet fed mice via regulation of the gut microbiota

Food & Function ◽

10.1039/d1fo00078k ◽

2021 ◽

Author(s):

Bixiang Wang ◽

Hansong Yu ◽

Yang He ◽

Liankui Wen ◽

Jiadong Gu ◽

...

Keyword(s):

Gut Microbiota ◽

Dietary Fiber ◽

High Fat Diet ◽

High Fat ◽

Insoluble Dietary Fiber

Increasing evidence has shown that the gut microbiota plays an important role in preventing obesity; however, the mechanism by which insoluble dietary fiber (IDF) prevents high-fat diet (HFD)-induced obesity remains unclear.

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Effects of long-term soluble vs. insoluble dietary fiber intake on high-fat diet-induced obesity in C57BL/6J mice

The Journal of Nutritional Biochemistry ◽

10.1016/j.jnutbio.2008.12.012 ◽

2010 ◽

Vol 21 (4) ◽

pp. 278-284 ◽

Cited By ~ 105

Author(s):

Frank Isken ◽

Susanne Klaus ◽

Martin Osterhoff ◽

Andreas F.H. Pfeiffer ◽

Martin O. Weickert

Keyword(s):

Dietary Fiber ◽

High Fat Diet ◽

Fiber Intake ◽

High Fat ◽

Insoluble Dietary Fiber ◽

Dietary Fiber Intake ◽

Diet Induced Obesity

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The Effect of Insoluble Dietary Fiber Extracted from Chinese Cabbage Waste on Plasma Lipid Profiles in Rats Fed a High Fat Diet

Journal of the Korean Society of Food Science and Nutrition ◽

10.3746/jkfn.2012.41.1.033 ◽

2012 ◽

Vol 41 (1) ◽

pp. 33-40 ◽

Cited By ~ 7

Author(s):

Wenli Liu ◽

Kang-Hee Ko ◽

Hag-Ryeol Kim ◽

In-Cheol Kim

Keyword(s):

Dietary Fiber ◽

Chinese Cabbage ◽

High Fat Diet ◽

Plasma Lipid ◽

Lipid Profiles ◽

High Fat ◽

Insoluble Dietary Fiber

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Effects of different defatted rice bran sources and processing technologies on nutrient digestibility in cannulated growing pigs

Journal of Animal Science ◽

10.1093/jas/skab034 ◽

2021 ◽

Vol 99 (2) ◽

Author(s):

Bingbing B Huang ◽

Zhiqiang Q Sun ◽

Li Wang ◽

Lu Wang ◽

Huangwei W Shi ◽

...

Keyword(s):

Dietary Fiber ◽

Rice Bran ◽

Nutrient Digestibility ◽

Growing Pigs ◽

Neutral Detergent Fiber ◽

Total Dietary Fiber ◽

Processing Technologies ◽

Insoluble Dietary Fiber ◽

Defatted Rice Bran ◽

Different Sources

Abstract The objective of this study was to evaluate the effects of different defatted rice bran (DFRB) sources and processing technologies on nutrient digestibility in different intestinal segments of pigs. Nine barrows with T-cannula in the distal ileum were randomly allotted to nine different sources in which oil was pressed extracted for seven sources and was solvent extracted for two sources. The experiment contained 6 periods of 12 d, including 8 d for diet adaptation, 2 d for fecal collection, and 2 d for digesta collection. The apparent ileal digestibility (AID) of dry matter (DM), ash, total dietary fiber (TDF), insoluble dietary fiber (IDF), neutral detergent fiber (NDF), acid detergent fiber (ADF), and hemicellulose in different sources of DFRB was quite variable. There were no differences in the AID of dietary gross energy (GE), organic matter (OM), ether extract (EE), crude protein (CP), and soluble dietary fiber (SDF) between different sources of DFRB. There were no differences in the AID of dietary EE, TDF, IDF, and hemicellulose between different processing technologies. Pressed DFRBs have greater (P < 0.05) average AID of dietary GE, DM, ash, OM, CP, SDF, and NDF and lower (P < 0.01) ADF compared with solvent-extracted DFRBs. The apparent total tract digestibility (ATTD) of most of the dietary nutrients, except for the ATTD of dietary EE, SDF, and hemicellulose, significantly varied in different sources of DFRB (P < 0.05). In addition, pressed DFRB had greater (P < 0.05) ATTD of dietary SDF, NDF, ADF, and hemicellulose compared with solvent-extracted DFRB. The apparent hindgut digestibility (AHD) of dietary DM, SDF, NDF, and ADF significantly varied (P <0.05) in different sources of DFRB. Exception with DM, there are no differences in the AHD of nutrients digestibility between pressed DFRB and solvent-extracted DFRB. In conclusion, DFRB in different sources and processing technologies with different physicochemical properties had different effects on nutrient digestibility in the foregut and hindgut of pigs.

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