Effect of hydrocolloids on the energy consumption and quality of frozen noodles
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Effects of hydrocolloids such as Sodium polyacrylate, xanthan gum and sodium alginate on the energy consumption and quality of frozen cooked noodles were investigated. Results showed that gelatinization temperature (GT) shortened significantly and texture properties (hardness, firmness, break strength) of frozen cooked noodle were significantly improved by adding different hydrocolloid additives (P < 0.05). Nevertheless, there were no significant differences of glass-transition temperature between hydrocolloid fortified and non fortified frozen cooked noodles. Moreover, the hydrocolloids improved quality of cooked noodle and increased energy consumption, however, xanthan gum showed the best results. The optimized constituents were: sodium polyacrylate 0.13 %, xanthan gum 0.86 %, sodium alginate 0.18 % with predicted sensory scores of 90.30. The study showed that hydrocolloids could be used as modifying agents in frozen cooked noodle process.
KeywordsFrozen cooked noodles Energy saving GT Texture properties Hydrocolloids
This work was financially supported by the National Science and Technology Support Program Project Funds (No. 2012BAD37B06).
- American Association of Cereal Chemists (2000) Approved method of AACC, 10th edn. The Association, St PaulGoogle Scholar
- Christianson DD, Hodge JE, Osborne D, Detroy RW (1981) Gelatinization of wheat starch as modified by xanthan gum, guar gum, and cellulose gum. Cereal Chem 58(6):513–517Google Scholar
- Cordes MG (2007) Polyacrylic acid. Xpharm Compr Pharm Ref 34(1):1–2Google Scholar
- Hou GG (2010) Asian noodles: science, technology, and processing. WileyGoogle Scholar
- Hymavathi TV, Spandana S, Sowmya S (2014) Effect of hydrocolloids on cooking quality, protein and starch digestibility of ready-to-cook gluten free extruded product. Agric Eng Int Cigr J 16(2):119–125Google Scholar
- Lawless HT, Heymann H (2010) Sensory evaluation of food. Principles & Practices Chapman & Hall & International Thompson Publishing 98(7–8):A09Google Scholar
- Mikami A, Kita N, Sato K, Nagao K (2010) Comparative effects on energy requirements and CO2 emission of different methods of cooking by a wok and other cookware. J Cookery Sci Japan 43:98–105Google Scholar
- Park CS, Baik BK (2004) Cooking time of white salted noodles and its relationship with protein and amylose contents of wheat. Cereal Chem 81(2):165–171Google Scholar