@article{(Open Science Index):https://publications.waset.org/pdf/2969,
	  title     = {Physical Properties and Stability of Emulsions as Affected by Native and Modified Yam Starches},
	  author    = {Nor Hayati Ibrahim and  Shamini Nair Achudan},
	  country	= {},
	  institution	= {},
	  abstract     = {This study was conducted in order to determine the physical properties and stability of mayonnaise-like emulsions as affected by modified yam starches. Native yam starch was modified via pre-gelatinization and cross-linking phosphorylation procedures. The emulsions (50% oil dispersed phase) were prepared with 0.3% native potato, native yam, pre-gelatinized yam and cross-linking phosphorylation yam starches. The droplet size of surface weighted mean diameter was found to be significantly (p < 0.05) lower in the sample with cross-linking phosphorylation yam starch as compared to other samples. Moreover, the viscosity of the sample with pregelatinized yam starch was observed to be higher than that of other samples. The phase separation stability was low in the freshly prepared and stored (45 days, 5°C) emulsions containing native yam starch. This study thus generally suggested that modified yam starches were more suitable (i.e. better physical properties and stability) to be used as stabilizers in a similar system i.e. light mayonnaises, rather than a native yam starch.
},
	    journal   = {International Journal of Nutrition and Food Engineering},
	  volume    = {5},
	  number    = {9},
	  year      = {2011},
	  pages     = {539 - 543},
	  ee        = {https://publications.waset.org/pdf/2969},
	  url   	= {https://publications.waset.org/vol/57},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 57, 2011},
	}