02886cas a2200421 a 4500 20260817170959.0 110910s1986 th uu|m rtt 0| a1eng d .b10023574 AIT Thesis no. AE-86-20 Kittichai Banjong A back extrusion test for evaluating cooked rice texture Bangkok : Asian Institute of Technology, 1986 58 p. Thesis ; no. AE-86-20 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development Thesis (M.Sc.) - Asian Institute of Technology, 1986 The hardness values of 5 different varieties of raw and parboiled rice cooked to 68 % moisture content ( wb) were measured using various back extrusion test cells and compared with the modified OTMS method. The selected rice samples representd non waxy rice of different amylose types. The back extrusion tests appeared to be more sensitive than the OTMS and were equa ll y reproducible. In addition , They were simpler , easy to perform and inexpensive in comp arison with the OTMS method. The correlation coefficients between h ardness values and physicochemical properties for both back extrusion and the OTMS met hod s were almost identical. In particular , a very high correlation between hardness and amylose content existed in both the methods. Among the different back extrusion cells tested for evaluating the texture of cooked rice samples a spherical plunger having 1 mm annulus width in a 30. 9 mm dia stainless steel cylinder produced best results Rice Food texture Jindal, Vinod Kumar, Chairperson Illangantileke, Sarath G., Examination Committee Gupta, Chandra P., Examination Committee US/ASEAN, Scholarship Donor Asian Institute of Technology. Thesis ; no. AE-86-20 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B19581 .b10023574 mnait s 240328 2 951012 m a s 2 mnait mnait mnarc 20 40 Barcode : 30050003001616 CREATED : 1994-05-16 RECORD # : i10004208 LPATRON : 1022377 LCHKIN : 2010-07-02 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 5 TOT RENEW : 12 Barcode : 30050003668497 CREATED : 1994-05-16 RECORD # : i1000421x LPATRON : 1020211 LCHKIN : 2007-05-27 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 24 TOT RENEW : 16 Barcode : 30050120300339 CREATED : 2016-05-27 RECORD # : i12996440 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 10448 10448 0 0 0 0 MAIN MAIN mnait 2026-08-17 10.00 0 AIT Thesis no. AE-86-20 30050003001616 2026-08-17 17:09:59 1 2026-08-17 20 0 0 0 0 MAIN MAIN mnait 2026-08-17 10.00 0 AIT Thesis no. AE-86-20 30050003668497 2026-08-17 17:09:59 2 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no. AE-86-20 30050120300339 2026-08-17 17:09:59 2026-08-17 40