Journal Screenshot

International Journal of Academic Research in Business and Social Sciences

Open Access Journal

ISSN: 2222-6990

The Sustainability of Malaysia Purple Sweet Potato and Its Nutritional Value: Product Development Perspective

Rosmaliza Muhammad, Norazmir Md Nor, Emmy Hainida Khairul Ikram, Mohd Shazali Md Sharif

http://dx.doi.org/10.6007/IJARBSS/v11-i8/10732

Open access

Purple sweet potato is a unique crop. With various health benefits and nutritional values, there are still a lacks consumption of this crop among consumers, especially Malaysians. Besides high in dietary fiber, it also has a low glycemic index, contain proteins, minerals, polyphenols, and anthocyanin. Therefore, it could become an alternative crop for people who have less fiber intake in dietary pattern. The crop also found as anti-oxidative, hepatoprotective, anti-inflammatory, anti-tumor, anti-diabetic, anti-microbial, anti-obesity, and anti-ageing effects. Purple sweet potato is an unpopular crop for Malaysians due to a lack of commercial food products based on this crop. Normally, only a few types of Malaysian desserts and traditional snacks are produced from purple sweet potato. Nevertheless, it is still neglected by Malaysian consumers. Without a doubt, purple sweet potato can be commercialized globally due to its various health benefits and nutritional values. To ensure the sustainability of Malaysia purple sweet potato, this local crop needs to be developed and produced in various types of food products such as cracker, bread, cakes and cookies to prolong its shelf life. Hence, it has good potential commercialization purposes through the product development process on a big scale.

Bibiana, I., Grace, N., & Julius, A. (2014). Quality Evaluation of Composite Bread Produced from Wheat, Maize and Orange Fleshed Sweet Potato Flours. American Journal of Food Science and Technology, 2(4), 109–115. https://doi.org/10.12691/ajfst-2-4-1
Department of Agriculture. (2018). Booklet Statistik Tanaman (Sub-Sektor Tanaman Makanan) 2018. In Jabatan Pertanian (pp. 1–124).
http://www.doa.gov.my/index/resources/aktiviti_sumber/sumber_awam/maklumat_pertanian/perangkaan_tanaman/booklet_statistik_tanaman_2018.pdf
Ding, X., Ni, Y., & Kokot, S. (2015). NIR spectroscopy and chemometrics for the discriminationof pure, powdered, purple sweet potatoes and their samples adulterated with the white sweet potato flour. Chemometrics and Intelligent Laboratory Systems, 144, 17–23.
El Sheikha, A. F., & Ray, R. C. (2015). Potential impacts of bio-processing of sweet potato:
Review. Critical Reviews in Food Science and Nutrition. http://dx.doi.org/10.1080/
10408398.2014.960909.
FAO. (2012) (Food and Agriculture Organization of the United Nations)
http://www.feedipedia.org/node/745
FAOSTAT (Statistics division of Food and Agriculture Organization of the United Nations) (2016). http://faostat3.fao.org/browse/Q/*/E
Gelencsér, T., Gal, V., Hodsayi, M., Salgo, A. (2008). Evaluation of Quality and Digestibility Characteristics of Resistant Starch Enriched Pasta. Food and Bioprocess Technology: An International Journal. 1(2):171-179. doi:10.1007/s11947-007-0040-z.
Giri, N. A., Ambedkar, B., & Sakhale, B. K. (2019). Sweet potato (Ipomoea batatas L.): A valuable tropical tuber crop: A review. 182, The Pharma Innovation Journal, 8(6), 182–191. www.thepharmajournal.com
Grace, M. H., Truong, A. N., Truong, V. D., Raskin, I., & Lila,M. A. (2015). Novel value-added
uses for sweet potato juice and flour in polyphenol- and protein-enriched functional
food ingredients. Food Science & Nutrition, 3, 415–424.
Grace, M. H., Yousef, G. G., Gustafson, S. J., Truong, V. D., Yencho, G. C., Lila, M. A. (2014). Phytochemical changes in phenolics, anthocyanins, ascorbic acid, and carotenoids associated with sweet potato storage and impacts on bioactive properties. Food Chemistry, 145:717-724.
Grant, V. (2003). Select markets for taro, sweet potato and yam. A report for the Rural Industries Research and Development Corporation (RIRDC). Publication No 0 3 /052 RIRDC project No UCQ-13A. Online: http://www.rirdc.gov.au.
Hwang, Y. P., Choi, J. H., Han, E. H., Kim, H. G.,Wee, J. H., Jung, K. O., ... Jeong, H. G. (2011b).
Purple sweet potato anthocyanins attenuate hepatic lipid accumulation through activating adenosine monophosphate-activated protein kinase in human HepG2 cells
and obese mice. Nutrition Research, 31, 896–906.
Jang, H. H., Kim, H. W., Kim, S. Y., Kim, S. M., Kim, J. B., Lee, Y. M. (2019). In vitro and in vivo hypoglycemic effects of cyanidin 3-caffeoyl-p-hydroxy benzoyl sophoroside-5-glucoside, an anthocyanin isolated from purple-fleshed sweet potato. Food Chemistry, 272, 688-693, https://doi.org/10.1016/j.foodchem.2018.08.010
Lee, W. S., Chen, I. C., Chang, C. H., & Yang, S. S. (2012). Bioethanol production from sweet potato by co-immobilization of saccharolytic molds and Saccharomyces cerevisiae. Renewable Energy, 39, 216-222
Liu, Y., Sun, Y., Xie, A., Yu, H., Yin, Y., Li, X., & Duan, X. (2017). Potential of Hyperspectral Imaging for Rapid Prediction of Anthocyanin Content of Purple-Fleshed Sweet Potato Slices During Drying Process. Food Analytical Methods, 10, 3836–3846.
Motsa, N. M., Modi, A. T., & Mabhaudhi, T. (2015). Influence of agro-ecological production
areas on antioxidant activity, reducing sugar content, and selected phytonutrients of
orange-fleshed sweet potato cultivars. Ciência e Tecnologia de Alimentos, 35, 32–37.
Mu, T. H., Sun, H. N., & Ma, M. M. (2019). Sweet potato snack foods. Chemistry, Processing and Nutrition. 303-324. https://doi.org/10.1016/B978-0-12-813637-9.00011-9
Oki, T., Masuda, M., Furuta, S., Nishiba, Y., Terahara, N., Suda, I. (2002). Involvement of anthocyanins and other phenolic compounds in the radical-scavenging activity of purple-fleshed sweet potato cultivars. Journal of Food Science, 67:1752-1756.
Owusu, D., & Oduro, I. (2011). Development of crackers from cassava and sweet potato flours using Moringa oleifera and Ipomoea batatas leaves as fortificant. American Journal of Food and Nutrition, 1(3), 114–122. https://doi.org/10.5251/ajfn.2011.1.3.114.122
Shin, S. J., Bae, U. J., Ahn, M., Ka, S. O., Woo, S. J., Noh, S. O., Park, B. H. (2013). Aqueous
extracts of purple sweet potato attenuate weight gain in high fat-fed mice.
International Journal of Pharmacology, 9, 42–49.
Singh, J., Dartois, A., Kaur, L. (2010). Starch digestibility in food matrix: a review. Trends in Food Science & Technology, 21(4), 168-180.
https://doi.org/10.1016/j.tifs.2009.12.001
United States Department of Agriculture National. (2015). Nutrient Database (2015),
U.S Department of Agriculture, Agricultural Research Service (2000). Soft Wheat Quality Laboratory, Cereal foods world. Food Science Technology. 45(7), 303-306.
Sittisak, A., Fuengkajornfung, N., Sanprom, T., & Weenuttranon, J. (2019). The Quality Of Cracker From Purple Sweet Potato Flour Substituted For Wheat Flour. (145-150). International Academic Multidisciplinary Research Conference In Amsterdam 2019.
http://icbtsproceeding.ssru.ac.th/index.php/ICBTSAMSTERDAM/article/view/189/189
Truong, V. D., Avula, R. (2010). Sweet potato purees and powders for functional food ingredients. In R. C. Ray, K. I. Tomlins, eds. Sweet potato: post-harvest aspects in food, feed and industry. Nova Science Publishers Inc., New York,117-161.
Wang. (2016). Anti-ageing and Cholesterol-lowering Activities of Cranberry and Purple Sweet Potato Anthocyanins.
Wang, S., Nie, S., & Zhu, F. (2016). Chemical constituents and health effects of sweet potato. Food Research International,89 (1), 90-
1.https://doi.org/10.1016/j.foodres.2016.08.032
Wang, S., Nie, S., & Zhu, F. (2016). Chemical constituents and health effects of sweet potato. In Food Research International (Vol. 89, pp. 90–116). Elsevier Ltd. https://doi.org/10.1016/j.foodres.2016.08.032
Wu, Q., Qu, H., Jia, J., Kuang, C.,Wen, Y., Yan, H., & Gui, Z. (2015). Characterization, antioxidantand anti-tumor activities of polysaccharides from purple sweet potato.
Carbohydrate Polymers, 132, 31–41
Zhang, M., Mu, T. H., & Sun, M. J. (2014). Purification and identification of antioxidant peptidesfrom sweet potato protein hydrolysates by alcalase. Journal of Functional Foods,
7, 191–200.
Zhao, J. G., Yan, Q. Q., Lu, L. Z., & Zhang, Y. Q. (2013). In vivo antioxidant, hypoglycemic,
and anti-tumor activities of anthocyanin extracts from purple sweet potato.
Nutrition Research and Practice, 7, 359–365.
Zhu, F. (2015). Interactions between starch and phenolic compound. Trends in Food
Science & Technology, 43, 129–143.
Zhu, F., & Sun, J. (2019). Physicochemical and sensory properties of steamed bread fortified with purple sweet potato flour. Food Bioscience, 30.
https://doi.org/10.1016/j.fbio.2019.04.012
Zhu, F., & Wang, S. (2014). Physicochemical properties, molecular structure, and uses of sweet potato starch. Trends in Food Science & Technology. 36(2), 68-78. https://doi.org/10.1016/j.tifs.2014.01.008
Zhu, F., Cai, Y. Z., Yang, X., & Ke, J., & Corke, H. (2010). Anthocyanins, Hydroxycinnamic Acid Derivatives, and Antioxidant Activity in Roots of Different Chinese Purple-Fleshed Sweet potato Genotypes. Journal of Agricultural and Food Chemistry. 58(13), 7588–7596. https://doi.org/10.1021/jf101867t

In-Text Citation: (Muhammad et al., 2021)
To Cite this Article: Muhammad, R., Nor, N. M., Ikram, E. H. K., & Sharif, M. S. M. (2021). The Sustainability of Malaysia Purple Sweet Potato and Its Nutritional Value: Product Development Perspective. International Journal of Academic Research in Business and Social Sciences, 11(8), 302–310.