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Effect of domestic cooking methods on physicochemical, nutritional and sensory properties of different varieties of brown rice from Southern Thailand and Malaysia

หน่วยงาน Universiti Sains Malaysia, Malaysia

รายละเอียด

ชื่อเรื่อง : Effect of domestic cooking methods on physicochemical, nutritional and sensory properties of different varieties of brown rice from Southern Thailand and Malaysia
นักวิจัย : Chapagai, M.K. , Wan Rosli, W. I. , Wan Manan, W. M. , Jalil, R. A. , Karrila, T. , Pinkaew, S.
คำค้น : RA0421 Public health. Hygiene. Preventive Medicine , TP368-456 Food processing and manufacture
หน่วยงาน : Universiti Sains Malaysia, Malaysia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2560
อ้างอิง : http://eprints.usm.my/38402/1/IFRJ_24(3)_1140%2D1147.pdf , Chapagai, M.K. and Wan Rosli, W. I. and Wan Manan, W. M. and Jalil, R. A. and Karrila, T. and Pinkaew, S. (2017) Effect of domestic cooking methods on physicochemical, nutritional and sensory properties of different varieties of brown rice from Southern Thailand and Malaysia. International Food Research Journal, 24 (3). pp. 1140-1147. ISSN 2231-7546
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : http://www.ifrj.upm.edu.my/24%20(03)%202017/(32).pdf , http://eprints.usm.my/38402/
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Consumption of brown rice is increasing on account of higher nutritional components such as vitamins, minerals, fibres and antioxidants than white rice. However, the effect of domestic cooking methods on nutritional attributes of brown rice is not well-characterized. Hence, this study aimed to investigate the effect of cooking methods; pressure cooker (PC) and rice cooker (RC) on physicochemical, nutritional and sensory properties of brown rice from five different varieties: Sungyod (SY), Chiang (CH), and Lepnok (LP) of Thai and long grain LS1 and LS2 of Malaysian origin. Peak viscosity (PV) and final viscosity (FV) among uncooked samples were significantly different except for LS1 and LS2. Between cooking methods, protein content (8.17 – 10.14%) was significantly different (p < 0.05) except in SY, LS1 and LS2 varieties whereas fat (1.74 – 2.71%) and ash content (1.15 – 1.46%) showed significant difference (p < 0.05) only in LP and SY varieties. Loss of iron was significantly higher in RC method than PC method but zinc and thiamine was insignificant. The LS1 and LS2 cooked in PC was significantly softer (p < 0.05) than cooked in RC. Hardness of PC cooked rice was correlated with PV (r = –0.965), breakdown viscosity (r = –0.973), setback viscosity (r = –0.944) at p < 0.01 and pasting temperature (r = 0.89, p < 0.05) of uncooked brown rice flours. Overall, PC was found better over RC in terms of cooking time, textural properties, nutrients and sensory attributes.

บรรณานุกรม :
Chapagai, M.K. , Wan Rosli, W. I. , Wan Manan, W. M. , Jalil, R. A. , Karrila, T. , Pinkaew, S. . (2560). Effect of domestic cooking methods on physicochemical, nutritional and sensory properties of different varieties of brown rice from Southern Thailand and Malaysia.
    กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia.
Chapagai, M.K. , Wan Rosli, W. I. , Wan Manan, W. M. , Jalil, R. A. , Karrila, T. , Pinkaew, S. . 2560. "Effect of domestic cooking methods on physicochemical, nutritional and sensory properties of different varieties of brown rice from Southern Thailand and Malaysia".
    กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia.
Chapagai, M.K. , Wan Rosli, W. I. , Wan Manan, W. M. , Jalil, R. A. , Karrila, T. , Pinkaew, S. . "Effect of domestic cooking methods on physicochemical, nutritional and sensory properties of different varieties of brown rice from Southern Thailand and Malaysia."
    กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia, 2560. Print.
Chapagai, M.K. , Wan Rosli, W. I. , Wan Manan, W. M. , Jalil, R. A. , Karrila, T. , Pinkaew, S. . Effect of domestic cooking methods on physicochemical, nutritional and sensory properties of different varieties of brown rice from Southern Thailand and Malaysia. กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia; 2560.