EFFECT OF FULL-FAT OR DEFATTED RICE BRAN ON SERUM-CHOLESTEROL

被引：45

作者：

NEWMAN, RK

BETSCHART, AA

NEWMAN, CW

HOFER, PJ

机构：

[1] Montana State University, Bozeman, 59717, MT

[2] Western Regional Research Center, USDA, ARS, Albany, 94710, CA

[3] Department of Plant and Soil Science, Montana State University, Bozeman, 59717, MT

来源：

PLANT FOODS FOR HUMAN NUTRITION | 1992年 / 42卷 / 01期

关键词：

RICE BRAN; FULL-FAT; DEFATTED; CHOLESTEROL; CHICK;

D O I：

10.1007/BF02196071

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Rice bran has been shown to lower serum cholesterol in hamsters. Leghorn cockerel chicks were fed 60% full-fat rice bran (FFRB) and corn/soy (CS) diets with 0.5% added cholesterol. Both diets contained 18% protein. All reported parameters are on blood serum. Significant differences (p < 0.05) were found in total cholesterol (TC), triglycerides (TG), high-density and low-density lipoprotein cholesterol (HDL and LDL). In a second study, chicks were fed FFRB, defatted rice bran (DFRB), and CS diets balanced for 18% protein, 14.47% total dietary fiber and 10.78% lipid with 0.5% added cholesterol. Both TC and TG were significantly lower (p < 0.05) in chicks fed FFRB and CS diets. Significant differences were found in HDL values for all diets with FFRB exhibiting the highest mean value (155 mg/dl) and CS exhibiting the lowest mean value (114 mg/dl). All diets were significantly different (p < 0.05) in LDL, with mean values of 249, 318 and 275 mg/dl for FFRB, DFRB and CS, respectively. FFRB appears to increase HDL and to lower LDL in chicks, but does not always affect TC, whereas DFRB may increase all three serum lipid components.

引用

页码：37 / 43

页数：7

共 23 条

[1]

Allain C.C., Poon L.S., Chan C.S.G., Richmond W., Fu P.C., Enzymatic determination of total serum cholesterol, Clin Chem, 20, (1974)

[2]

Anderson J.W., Deakins D.A., Bridges S.R., Soluble fiber Hypocholesterolemic effects and proposed mechanisms, Dietary Fiber, Chemistry, Physiology and Health Effect, (1990)

[3]

Official Methods of Analysis, (1980)

[4]

Chandler R.F., Hooper S.N., Ismail H.A., Antihypercholesterolemic studies with sterols: comparison of rats and chicks as animal models, Canadian J Pharm Sci, 14, pp. 15-17, (1979)

[5]

Eastwood M., Fiber and Gastrointestinal diseases, Dietary Fiber, Chemistry, Physiology and Health Effect, (1990)

[6]

Friedwald W.T., Levy R.I., Fredrickson D.S., Estimation of the concentration of lowdensity lipoprotein cholesterol in plasma, without the use of preparative ultracentrifuge, Clin Chem, 18, (1972)

[7]

Hegsted M., Windhauser M.M., Lester S.B., Morris S.K., Stabilized rice bran and oat bran lowers cholesterol in humans, FASEB, 4, (1990)

[8]

Kahlon T.S., Saunders R.M., Chow F.I., Chiu M.M., Betschart A.A., Influence of rice bran, oat bran and wheat bran on cholesterol and triglycerides in hamsters, Cereal Chem, 67, pp. 439-443, (1989)

[9]

Megraw R.E., Dunn D.E., Biggs H.G., Manual and continuous-flow colorimetry of triglycerols by a fully enzymic method, Clin Chem, 25, pp. 273-278, (1979)

[10]

Nutrient Requirements of Poultry, (1984)

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