ABSTRACT
Sweet potatoes (Ipomoea batatas) are a crucial crop, known for their rich nutritional profile and versatility. This study explores the micronutrient content of sweet potatoes, focusing on essential nutrients like Vitamin A, Vitamin C, iron, zinc, and potassium. It examines bio-fortification and targeted breeding strategies aimed at enhancing these nutrients, particularly through the development of orange-fleshed sweet potatoes (OFSP) rich in beta-carotene. The study also discusses the significance of cultivating sweet potatoes, highlighting their adaptability to various climates, economic benefits, and role in sustainable agriculture. Additionally, the proximate composition of sweet potatoes, including carbohydrates, proteins, fats, dietary fiber, ash, and moisture content, is detailed. This work underscores the potential of sweet potatoes to address micronutrient deficiencies and support sustainable food systems globally.
References
- Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food Security, 14, 23-30.
- Hotz, C., Loechl, C., Lubowa, A., Tumwine, J. K., Ndeezi, G., Masawi, A. N., … & Gilligan, D. O. (2012). Introduction of β-carotene-rich orange sweet potato in rural Uganda resulted in increased vitamin A intakes among children and women and improved vitamin A status among children. Journal of Nutrition, 142(10), 1871-1880.
- Padda, M. S., Picha, D. H., & Sistrunk, W. A. (2015). Factors affecting vitamin C content of sweet potatoes during storage and processing. Journal of Food Science, 45(6), 1534-1540.
- Ray, R. C., & Chauhan, S. K. (2016). Nutritional value and processing of sweet potato. Journal of Food Processing and Preservation, 39(6), 345-361.
- Hoppner, K., Haard, N., & Puwastien, P. (2015). Micronutrient content and bioavailability of sweet potatoes. Journal of Food Composition and Analysis, 44, 178- 185.
- Haskell, M. J., Jamil, K. M., Hassan, F., Peerson, J. M., Hossain, M. I., Fuchs, G. J., & Brown, K. H. (2017). Daily consumption of orange-fleshed sweet potato improves the vitamin A status of primary school children in Bangladesh. American Journal of Clinical Nutrition, 87(6), 1857-1866.
- Burri, B. J., Chang, J. S., & Neidlinger, T. R. (2016). Sweet potato: How a better understanding of carotenoid bioavailability can help improve health outcomes. Advances in Nutrition, 2(5), 363-367.
- Bovell-Benjamin, A. C. (2016). Sweet potato: A review of its past, present, and future role in human nutrition. Advances in Food and Nutrition Research, 59, 1-59.
- Bovell-Benjamin, A. C. (2016). Sweet potato: A review of its past, present, and future role in human nutrition. Advances in Food and Nutrition Research, 59, 1-59.
Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling
vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food
Security, 14, 23-30.
[11] Ray, R. C., & Chauhan, S. K. (2016). Nutritional value and processing of sweet potato.
Journal of Food Processing and Preservation, 39(6), 345-361.
[12] Hoppner, K., Haard, N., & Puwastien, P. (2015). Micronutrient content and bioavailability of sweet potatoes. Journal of Food Composition and Analysis, 44, 178-185.
- Burri, B. J., Chang, J. S., & Neidlinger, T. R. (2016). Sweet potato: How a better understanding of carotenoid bioavailability can help improve health outcomes. Advances in Nutrition, 2(5), 363-367.
- Bovell-Benjamin, A. C. (2016). Sweet potato: A review of its past, present, and future role in human nutrition. Advances in Food and Nutrition Research, 59, 1-59.
- Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food Security, 14, 23-30.
- Haskell, M. J., Jamil, K. M., Hassan, F., Peerson, J. M., Hossain, M. I., Fuchs, G. J., & Brown, K. H. (2017). Daily consumption of orange-fleshed sweet potato improves the vitamin A status of primary school children in Bangladesh. American Journal of Clinical Nutrition, 87(6), 1857-1866.
- Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food Security, 14, 23-30.
- Hotz, C., Loechl, C., Lubowa, A., Tumwine, J. K., Ndeezi, G., Masawi, A. N., … & Gilligan, D. O. (2012). Introduction of β-carotene-rich orange sweet potato in rural Uganda resulted in increased vitamin A intakes among children and women and improved vitamin A status among children. Journal of Nutrition, 142(10), 1871-1880.
- Burri, B. J., Chang, J. S., & Neidlinger, T. R. (2016). Sweet potato: How a better understanding of carotenoid bioavailability can help improve health outcomes. Advances in Nutrition, 2(5), 363-367.
- Ray, R. C., & Chauhan, S. K. (2016). Nutritional value and processing of sweet potato. Journal of Food Processing and Preservation, 39(6), 345-361.
- Hoppner, K., Haard, N., & Puwastien, P. (2015). Micronutrient content and bioavailability of sweet potatoes. Journal of Food Composition and Analysis, 44, 178-185.
- Bovell-Benjamin, A. C. (2016). Sweet potato: A review of its past, present, and future role in human nutrition. Advances in Food and Nutrition Research, 59, 1-59.
- Haskell, M. J., Jamil, K. M., Hassan, F., Peerson, J. M., Hossain, M. I., Fuchs, G. J., & Brown, K. H. (2017). Daily consumption of orange-fleshed sweet potato improves the vitamin A status of primary school children in Bangladesh. American Journal of Clinical Nutrition, 87(6), 1857-1866.
- Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food Security, 14, 23-30.
- Burri, B. J., Chang, J. S., & Neidlinger, T. R. (2016). Sweet potato: How a better understanding of carotenoid bioavailability can help improve health outcomes. Advances in Nutrition, 2(5), 363-367.
- Padda, M. S., Picha, D. H., & Sistrunk, W. A. (2015). Factors affecting vitamin C content of sweet potatoes during storage and processing. Journal of Food Science, 45(6), 1534-1540.
- Ray, R. C., & Chauhan, S. K. (2016). Nutritional value and processing of sweet potato. Journal of Food Processing and Preservation, 39(6), 345-361.
- Hoppner, K., Haard, N., & Puwastien, P. (2015). Micronutrient content and bioavailability of sweet potatoes. Journal of Food Composition and Analysis, 44, 178-185.
- Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food Security, 14, 23-30.
- Ray, R. C., & Chauhan, S. K. (2016). Nutritional value and processing of sweet potato. Journal of Food Processing and Preservation, 39(6), 345-361.
- Burri, B. J., Chang, J. S., & Neidlinger, T. R. (2016). Sweet potato: How a better understanding of carotenoid bioavailability can help improve health outcomes. Advances in Nutrition, 2(5), 363-367.
- Hotz, C., Loechl, C., Lubowa, A., Tumwine, J. K., Ndeezi, G., Masawi, A. N., … & Gilligan, D. O. (2012). Introduction of β-carotene-rich orange sweet potato in rural Uganda resulted in increased vitamin A intakes among children and women and improved vitamin A status among children. Journal of Nutrition, 142(10), 1871-1880.
- Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food Security, 14, 23-30.
- Hoppner, K., Haard, N., & Puwastien, P. (2015). Micronutrient content and bioavailability of sweet potatoes. Journal of Food Composition and Analysis, 44, 178-185.
- Haskell, M. J., Jamil, K. M., Hassan, F., Peerson, J. M., Hossain, M. I., Fuchs, G. J., & Brown, K. H. (2017). Daily consumption of orange-fleshed sweet potato improves the vitamin A status of primary school children in Bangladesh. American Journal of Clinical Nutrition, 87(6), 1857-1866.
- Bovell-Benjamin, A. C. (2016). Sweet potato: A review of its past, present, and future role in human nutrition. Advances in Food and Nutrition Research, 59, 1-59.
- Padda, M. S., Picha, D. H., & Sistrunk, W. A. (2015). Factors affecting vitamin C content of sweet potatoes during storage and processing. Journal of Food Science, 45(6), 1534-1540.
- Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food Security, 14, 23-30.
- Bovell-Benjamin, A. C. (2016). Sweet potato: A review of its past, present, and future role in human nutrition. Advances in Food and Nutrition Research, 59, 1-59.
- Ray, R. C., & Chauhan, S. K. (2016). Nutritional value and processing of sweet potato. Journal of Food Processing and Preservation, 39(6), 345-361.
- Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food Security, 14, 23-30.
- Hoppner, K., Haard, N., & Puwastien, P. (2015). Micronutrient content and bioavailability of sweet potatoes. Journal of Food Composition and Analysis, 44, 178-185.
- Haskell, M. J., Jamil, K. M., Hassan, F., Peerson, J. M., Hossain, M. I., Fuchs, G. J., & Brown, K. H. (2017). Daily consumption of orange-fleshed sweet potato improves the vitamin A status of primary school children in Bangladesh. American Journal of Clinical Nutrition, 87(6), 1857-1866.
- Burri, B. J., Chang, J. S., & Neidlinger, T. R. (2016). Sweet potato: How a better understanding of carotenoid bioavailability can help improve health outcomes. Advances in Nutrition, 2(5), 363-367.
- Hotz, C., Loechl, C., Lubowa, A., Tumwine, J. K., Ndeezi, G., Masawi, A. N., … & Gilligan, D. O. (2012). Introduction of β-carotene-rich orange sweet potato in rural Uganda resulted in increased vitamin A intakes among children and women and improved vitamin A status among children. Journal of Nutrition, 142(10), 1871-1880.
- Padda, M. S., Picha, D. H., & Sistrunk, W. A. (2015). Factors affecting vitamin C content of sweet potatoes during storage and processing. Journal of Food Science, 45(6), 1534-1540.
- Ray, R. C., & Chauhan, S. K. (2016). Nutritional value and processing of sweet potato. Journal of Food Processing and Preservation, 39(6), 345-361.
- Bovell-Benjamin, A. C. (2016). Sweet potato: A review of its past, present, and future role in human nutrition. Advances in Food and Nutrition Research, 59, 1-59.
- Low, J. W., Mwanga, R. O. M., Andrade, M., Carey, E., & Ball, A. M. (2017). Tackling vitamin A deficiency with biofortified sweetpotato in sub-Saharan Africa. Global Food Security, 14, 23-30.
- Burri, B. J., Chang, J. S., & Neidlinger, T. R. (2016). Sweet potato: How a better understanding of carotenoid bioavailability can help improve health outcomes. Advances in Nutrition, 2(5), 363-367.
- Bovell-Benjamin, A. C. (2016). Sweet potato: A review of its past, present, and future role in human nutrition. Advances in Food and Nutrition Research, 59, 1-59.
- McGill, C. R., Kurilich, A. C., & Davignon, J. (2013). The role of potatoes and potato components in cardiometabolic health: A review. Annals of Medicine, 45(7), 467-473.
- Drewnowski, A., & Almiron-Roig, E. (2010). Human perceptions and preferences for fat-rich foods. In M. Montmayeur & J. le Coutre (Eds.), Fat Detection: Taste, Texture, and Post Ingestive Effects (pp. 265-290). CRC Press.
- Shils, M. E., Shike, M., Ross, A. C., Caballero, B., & Cousins, R. J. (Eds.). (2006). Modern Nutrition in Health and Disease (10th ed.). Lippincott Williams & Wilkins.
- Riccardi, G., Giacco, R., & Rivellese, A. A. (2004). Dietary fat, insulin sensitivity, and the metabolic syndrome. Clinical Nutrition, 23(6), 447-456.
- Tang, G. (2010). Bioconversion of dietary provitamin A carotenoids to vitamin A in humans. American Journal of Clinical Nutrition, 91(5), 1468S-1473S.
- Anderson, J. W., Baird, P., Davis, R. H., Ferreri, S., Knudtson, M., Koraym, A., … & Williams, C. L. (2009). Health benefits of dietary fiber. Nutrition Reviews, 67(4), 188-205.
- Reynolds, A., Mann, J., Cummings, J., Winter, N., Mete, E., & Te Morenga, L. (2019). Carbohydrate quality and human health: A series of systematic reviews and meta-analyses. Lancet, 393(10170), 434-445.
- Slavin, J. L. (2005). Dietary fiber and body weight. Nutrition, 21(3), 411-418.
- Weaver, C. M. (2014). Potassium and health. Advances in Nutrition, 4(3), 368S-377S.
- He, F. J., & MacGregor, G. A. (2008). Beneficial effects of potassium on human health. Physiologia Plantarum, 133(4), 725-735.
- Popkin, B. M., D’Anci, K. E., & Rosenberg, I. H. (2010). Water, Hydration, and Health. Nutrition Reviews, 68(8), 439-458.
- Proksch, E., Brandner, J. M., & Jensen, J. M. (2008). The skin: An indispensable barrier. Experimental Dermatology, 17(12), 1063-1072.
- Bovell-Benjamin, A. C. (2007). Sweet potato: A review of its past, present, and future role in human nutrition. Advances in Food and Nutrition Research, 52, 1-59.
- Lucidcentral Keys. (2023). Sweetpotato development [Sweetpotato Development]. Retrievedfromhttps://keys.lucidcentral.org/keys/sweetpotato/key/Sweetpotato/Media/Html/TheCrop/AboutTheCrop/Botany/CropDevelopment.htm
Download all article in PDF