Effects of beta glucan in highland barley on blood glucose and serum lipid in high fat-induced C57 mouse / 中华预防医学杂志
Chinese Journal of Preventive Medicine
;
(12): 55-58, 2013.
Artículo
en Chino
| WPRIM
| ID: wpr-274762
ABSTRACT
<p><b>OBJECTIVE</b>Study the effects of β-glucan in highland barley on blood glucose and serum lipid in high fat diet induced C57 mouse.</p><p><b>METHODS</b>Using table of random number, 40 male C57BL/6 mice were randomly divided into 4 groups (10 mice in each group) by weight high dosage group (4% β-glucan and high fat diet), low dosage group (2% β-glucan and high fat diet), high fat diet group and normal control group. Food-intake and body weight of C57 mouse were observed. Glucose tolerance tests and examinations of fasting blood glucose were performed at the end of 11 weeks of intervention. Mice were sacrificed after 12 wk of treatment, and serum specimens were obtained to test relevant biochemical indicators.</p><p><b>RESULTS</b>After 12 weeks raise, among high dosage group, low dosage group, high fat diet group and normal control group, the weight was (32.8 ± 1.5), (40.4 ± 1.9), (40.7 ± 2.1) and (33.5 ± 1.3) g, respectively (F = 55.26, P < 0.05); average food intake was (3.48 ± 0.56), (3.69 ± 0.76), (3.66 ± 0.81) and (3.54 ± 0.61) g/d respectively (F = 0.26, P > 0.05); fasting blood-glucose was (5.29 ± 1.59), (6.13 ± 1.75), (7.63 ± 1.09) and (4.24 ± 0.98) mmol/L respectively (F = 9.54, P < 0.01); serum insulin level was (1.97 ± 0.10), (2.44 ± 0.24), (3.02 ± 0.36) and (1.48 ± 0.28) ng/ml respectively (F = 47.58, P < 0.01); the area under blood glucose concentration curve was (25.81 ± 1.44), (30.42 ± 2.01), (35.17 ± 1.20) and (21.03 ± 1.24) mmol×L(-1)×h(-1), respectively (F = 64.98, P < 0.05); insulin resistance index was (9.84 ± 3.78), (13.69 ± 4.48), (21.54 ± 3.27) and (5.81 ± 1.59) respectively (F = 30.18, P < 0.01); serum total cholesterol (TC) level was (4.05 ± 0.88), (4.30 ± 0.48), (4.73 ± 0.66) and (3.37 ± 0.40) mmol/L respectively (F = 6.70, P < 0.01); serum triglyceride (TG) level was (0.90 ± 0.09), (0.98 ± 0.09), (1.05 ± 0.06) and (0.76 ± 0.26) mmol/L respectively (F = 6.75, P < 0.01); serum high-density lipoprotein cholesterol (HDL-C) level was (2.91 ± 0.59), (3.34 ± 0.46), (4.89 ± 0.42) and (3.24 ± 0.37) mmol/L respectively (F = 31.73, P < 0.01); serum low-density lipoprotein cholesterol (LDL-C) level was (0.25 ± 0.15), (0.42 ± 0.19), (0.72 ± 0.12) and (0.32 ± 0.11) mmol/L, respectively (F = 17.27, P < 0.01); free fatty acids (FFA) level was (1.06 ± 0.03), (1.05 ± 0.05), (1.18 ± 0.32) and (1.04 ± 0.02) mmol/L, respectively (F = 1.36, P > 0.05); HDL-C/LDL-C was (13.77 ± 5.51), (9.11 ± 3.53), (7.04 ± 1.65) and (11.21 ± 3.31), respectively (F = 5.24, P < 0.01).</p><p><b>CONCLUSION</b>The β-glucan in highland barley reduced the serum glucose and serum lipid, as well as insulin resistance and the risk of arterial sclerosis in high-fat induced C57 mouse.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Farmacología
/
Triglicéridos
/
Hordeum
/
Sangre
/
Glucemia
/
Colesterol
/
Beta-Glucanos
/
Dieta Alta en Grasa
/
Prueba de Tolerancia a la Glucosa
/
Lípidos
Límite:
Animales
Idioma:
Chino
Revista:
Chinese Journal of Preventive Medicine
Año:
2013
Tipo del documento:
Artículo
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