A Research of Effect of Three Sweet Potato Varieties and Addition on Resistant Starch Content and Physical Characteristics of Steamed Rice Bowl Cake

ChinFu Chou^1, and Mingchang Li¹

¹Department of Food Science and Nutrition, Meiho University, Pingtung 91202, Taiwan

Cite this paper:
ChinFu Chou and Mingchang Li. A Research of Effect of Three Sweet Potato Varieties and Addition on Resistant Starch Content and Physical Characteristics of Steamed Rice Bowl Cake. Journal of Food and Nutrition Research. 2018; 6(9):551-556. doi: 10.12691/jfnr-6-9-2

Abstract

This research aimed to evaluate the effect of different varieties and proportion of sweet potatoes on the resistant starch content (RSC) and physical characteristics of steamed rice bowl cake. Accordingly, the research further evaluated the optimal conditions for the production of steamed rice bowl cake with high RSC. According to the research results, RSC (10.31-12.01%) was significantly increased (p < 0.05) along with increasing the sweet potato proportion, where Taichung Sen 17 (TCS 17) had the lowest RSC (10.00%). Tainung No. 66 (TN 66) with different proportions produced higher RSC (10.60, 11.18 and 12.01%), and was similar to the results of Tainung No. 57 (TN 57) (10.31, 10.70 and 11.16%) and Tainung No. 73 (TN 73) (10.50, 11.17 and 11.87%). Furthermore, significant differences (p < 0.05) were found in some experiment variables of texture profile analysis. Results indicated that the proportion of sweet potatoes was positively related to hardness, cohesiveness, adhesiveness, brittleness, springiness, and chewiness of steamed rice bowl cake, but 30% proportion of TN 57 was no significant differences. Besides, color analysis results of steamed rice bowl cake with different varieties and proportion of sweet potatoes were significantly different (p < 0.05). The TCS 17 was significantly lighter (L*= 67.99) than TN 57 (L*= 61.97, 59.53 and 57.17), TN 66 (L*=51.25, 49.58 and 47.41) and TN 73 (L*= 36.89, 31.33 and 25.97) with different proportion. Significant higher (p < 0.05) a* and b* values were observed in steamed rice bowl cake of TN 66 (a*=1.01, 2.87 and 4.67), TN 73 (a*=9.79, 13.33 and 16.99) and TN 57 (b*=7.91, 11.96 and 16.09), TN 66 (b*=22.78, 30.38 and 38.11), respectively.

Keywords:
Taichung Sen 17 rice sweet potato varieties steamed rice bowl cake resistant starch

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References:

[1]	Chou, C.F., Yen, T.F., and Li, C.T., “Effects of different cooking methods and particle size on resistant starch content and degree of gelatinization of a high amylose rice cultivar in Taiwan,” Journal of Food, Agriculture and Environment, 12 (2). 6-10. 2014.
[2]	Wang, L., Xie, B., Shi, J., Xue, S., Deng, Q., Wei, Y., and Tian, B., “Physicochemical properties and structure of starches from Chinese rice cultivars,” Food Hydrocolloids, 24(2). 208-216. 2010.
[3]	Shamai, K., Bianco-Peled, H., and Shimoni, E., “Polymorphism of resistant starch type III,” Carbohydrate Polymers, 54. 363-369. 2003.
[4]	Goni, I., Garcia-Diz, L., Manas, E., and Saura-Calixto, F., “Analysis of resistant starch: A method for foods and food products,” Food Chemistry, 56(4). 445-449. 1996.
[5]	Mun, S., and Shin, M., “Mild hydrolysis of resistant starch from maize,” Food Chemistry, 96(1). 115-121. 2006.
[6]	Zhang, W., Bi, J., Yan, X., Wang, H., Zhu, C., Wang, J., and Wan, J., “In vitro measurement of resistant starch of cooked milled rice and physico-chemical characteristics affecting its formation,” Food Chemistry, 105(2). 462-468. 2007.
[7]	Alderson, A. K., and Guraya, H. S., “Effects of microwave heat moisture treatment on properties of waxy and non-waxy rice starches,” Food Chemistry, 97(2). 318-323. 2006.
[8]	Walter, M., Silva, P., and Denardin, C., “Rice and resistant starch: Different content depending on chosen methodology,” Journal of Food Composition and Analysis, 18(4). 279-285. 2005.
[9]	Namratha, J., Asna, U., and Prasad, N., “Effects of storage on resistant starch content of processed ready-to-eat foods,” Food Chemistry, 79(3). 395-400. 2002.
[10]	Odenigbo, A., Rahimi, J., Ngadi, M., Amer, S., and Mustafa, A., “Starch digestibility and predicted glycemic index of fried sweet potato cultivars,” Functional Foods in Health and Disease, 2(7). 280-289. 2012.
[11]	Jha, A. K., and Bhattacharya, A., “Preparation and in vito evaluation of sweet potato starch blended sodium alginate microbeads,” Advances in Natural and Applied Sciences, 2(3). 122-129. 2008.
[12]	Abioye, V. F., Adeyemi, I. A., Akinwande, B. A., Kulakow, P., and Maziya-Dixon, B., “Effect of steam cooking and storage time on the formation of resistant starch and functional properties of cassava starch,” Cogent Food and Agriculture, 3, 1-11. 2017.
[13]	Garcia-Alonso A., Jimenez-Escrig A., Martin-Carron N., Bravo L., and Sauro-Calixto F., “Assessment of some parameters involved in the gelatinization and retrogradation of starch,” Food Chemistry, 66(2). 181-187. 1999.
[14]	Kumari, M., Urooj, A., and Prasad, N., “Effect of storage on resistant starch and amylose content of cereal-pulse based ready-to-eat commercial products,” Food Chemistry, 102(4). 1425-1430. 2006.
[15]	Wu, Y., Chen, Z., Li, X., and Wang, Z., “Retrogradation properties of high amylose rice flour and rice starch by physical modification,” LWT-Food Science and Technology, 43(3). 492-497. 2010.
[16]	Sagum, R., and Arcot, J., “Effect of domestic processing methods on the starch, non-starch polysaccharides and in vitro starch and protein digestibility of three varieties of rice with varying levels of amylose,” Food Chemistry, 70(1). 107-111. 2000.
[17]	Abdel-Aal, E.M., and Rabalski, I., “Effect of baking on nutritional properties of starch in organic spelt whole grain products,” Food Chemistry, 111. 150-156. 2008.
[18]	Lin, J., Wang, S., and Chang, Y., “Effects of molecular size on gelatinization thermal properties before and after annealing of rice starch with different amylose contents,” Food Hydrocolloids, 22(1). 156-163. 2008.
[19]	Montes, S.D.S., Rodrigues, L.M., Cardoso, R.D.C.V., Camilloto, G.P., and Cruz, R.S., “Tapioca and rice flour cookies: technological, nutritional and sensory properties,” Ciência e Agrotecnologia, 39(5), 514-522. 2015.
[20]	Lee, S.Y., Woo, K.S., Lim, J.K., Kim, H.I., and Lim, S.T., “Effect of processing variables on texture of sweet potato starch noodles prepared in a nonfreezing process,” Cereal chemistry, 82(4). 475-478. 2005.
[21]	Ng, K.R., Abbas, R.M.A., Tan, T.C., and Azhar, M.E., “Physicochemical, pasting and gel textural properties of wheat-ripe Cavendish banana composite flours,” International Food Research Journal, 21(2). 655-662. 2014.
[22]	Charoenrein, S., and Preechathammawong, N., “Effect of waxy rice flour and cassava starch on freeze–thaw stability of rice starch gels,” Carbohydrate Polymers, 90. 1032–1037. 2012.
[23]	Puncha-arnon, S., and Uttapap, D., “Rice starch vs. rice flour: Differences in their properties when modified by heat–moisture treatment,” Carbohydrate polymers, 91(1). 85-91. 2013.
[24]	Sanoussi, A.F., Dansi, A., Ahissou, H., Adebowale, A., Sanni, L. O., Orobiyi, A., and Sanni, A., “Possibilities of sweet potato [Ipomoea batatas (L.) Lam] value chain upgrading as revealed by physico-chemical composition of ten elites landraces of Benin,” African Journal of Biotechnology, 15(13). 481-489. 2016.
[25]	Adepoju, A.L., and Adejumo, B.A., “Some Proximate Properties Of Sweet Potato (Ipomoea Batatas L) As Influenced By Cooking Methods,” International Journal of Scientific & Technology Research, 4(3). 146-148. 2015.
[26]	Rose, I.M., and Vasanthakaalam, H., “Comparison of the nutrient composition of four sweet potato varieties cultivated in Rwanda,” American journal of food and nutrition, 1(1). 34-38. 2011.
[27]	Etudaiye, H.A., Oti, E., Aniedu, C., and Omodamiro, M.R., “Utilization of sweet potato starches and flours as composites with wheat flours in the preparation of confectioneries,” African Journal of Biotechnology, 14(1). 17-22. 2015.
[28]	Omodamiro, R.M., Afuape, S.O., Njokwu, C.J., Nwankwo, II.M., Echendu, T.N.C., and Carey, T., “Acceptability and proximate composition of some sweet potato genotypes: implication of breeding for food security and industrial quality,” International Journal of Biotechnology and Food Science, 1(5). 97-101. 2013.
[29]	Rodrigues, N.R., Junior, J.B., and Barbosa, M.I.M.J., “Determination of physico-chemical composition, nutritional facts and technological quality of organic orange and purple-fleshed sweet potatoes and its flours,” International Food Research Journal, 23(5). 2071-2078. 2016.
[30]	Malomo, O., Jimoh, M.O., Adekoyeni, O.O., Soyebi, O.E., and Alamu, E.A., “Effect of blanching and unblanching on rheological properties of sweet-potato bread,” Academic research international, 4(3). 24-47. 2013.