01857ntm a2200253 a 4500 vtls000084687 KUKTEM 20251117113249.0 141224t2014 my a f m 000 0 eng d THE0004354(Local) 201905161045 rohana 201412241345 fawwaz UMP TP248.E5 R63 2014 r Bc. Robiatun Ain Maidin Extraction and characterization of gelatine from chicken skin / Robiatun Ain Maidin Kuantan, Pahang : UMP, 2014 xi, 45 p. : ill. ; 30 cm. + 1 CD-ROM Faculty of Chemical & Natural Resources Engineering Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang – 2014 Bibliography : p. 36-41 Gelatine is mixture of peptides and protein produce by partial hydrolysis of collagen from the animal skin, connective tissue and bones. Gelatine has gelling, foaming and emulsifying properties that contribute to a wide range of applications in the food, pharmaceutical, photographic and cosmetic industries. In the current study, gelatine was extracted from the chicken skin and was characterized in term of yield, molecular weight, melting point and viscosity. Two different pre-treatment methods using acetic acid and nitric acid were used during preparation of gelatine. The yield of gelatine using acetic acid and nitric acid pre-treatment are 11.19 %(w/w) and 9.18%(w/w) respectively based on dry weight basis. Both gelatines showed the same molecular weight pattern range from 53 to 250 kDa. The viscosity of gelatine using acetic acid and nitric acid pre-treatment are 3.3 mPa.s and 2.8 mPa.s respectively Extraction (Chemistry) 0 0 0 1 10000 10000 2019-09-04 0 TP248.E5 R63 2014 r Bc. 0000091645 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 8589 | TP248.E5 R63 2014 r Bc. 0000091646 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 5710 5716 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5000*5020*5040*5200*6500*9992